In any building of building materials or on the market, you can purchase special blocks used to build a building. However, the building stone is not at all necessary to buy, it can be made independently.

Wall blocks have many properties:

They are durable, durable, have improved rates of frost resistance and refractory. There is also another property of wall blocks - an increase in the useful area of \u200b\u200bpremises due to the thickness of wall blocks without reducing the quality of heat exchange. That is why wall blocks confidently displacing the usual materials for construction. Wall blocks will help you at low costs to get quality construction materialTherefore - high-quality construction. The house built from wall stones will be comfortable and warm, and will also significantly save. Moreover, the cost of the wall blocks themselves is relatively different from other building materials. Wall blocks create a feeling of comfort due to the fact that they have a heat-resistant effect, so in the room from wall blocks it will be cool in the summer, and in the winter it will be warm. Therefore, the cost of a third heating is less than in houses built of bricks. Also a positive property of wall blocks is that the walls created from them are much easier than the walls erected from the brick, thus, a smaller load on the foundation is created. So, there is a guarantee that your home will be not only warm, but also durable and less susceptible to collapse. Plus everything like in geometric progression, Your costs for the delivery of wall blocks are reduced. Thanks to their weight (wall blocks are much easier than, for example, brick) the volume of material delivered will be more.
So, why do you have to choose wall blocks for the construction of your home, "For" arguments:

guarantee heat, comfort, frost resistant and refractory

increase useful Square premises due to their small thickness

do not reduce the quality of heat exchange indoors

mounted for a small amount of time

at their price and the cost of the costs of their installation are much cheaper than other building materials

Blocks do it yourself

I chose block sizes 510x250x215 mm (14 bricks volume). From waste of sheet iron boiled 11 forms without bottoms. From the sides welded 2 knobs. Right up on Earth, I put a form. To make the mixture not settled with the walls of the form, from the inside I wipe with a rag, moistened with spent oil or diesel. I fall asleep there a hard ceramzito concrete. The trim is not very strong. I remove the first shape after a frighting of the 11th - it is about 10-12 minutes. Blocks are in place for 12 hours. Then we shift them under the canopy. They are harden at the plus temperature within 24 days. Carrier make from rubberoid, tarpaulin or polyethylene film. Under it blocks will be protected from rain and sun.

Blocks with their own hands tried to make blocks and with emptiness. Inserted two wooden rounds, sharpened on the cone and wrapped with roofing glands. Pull-formers can be round, square, rectangular ... depending on how the blocks are laid, the wall thickness is obtained 215, 250 or 510 mm.

For thick walls, blocks are better to do hollow, for thin - filled. Conditionally walls with a thickness of 215mm without voids can be called cold, 250mm - semi-temperate, 510mm with voids - warm.

For the manufacture of half blocks into the mold in the center insert iron sheet. In the workpiece that are used to form openings in the wall of the house, you have to make wooden tubes for fixing door and window boxes.

Blocks with their own hands tried to make blocks, using a vibrator, but the solution goes to the bottom of the form and the ceramzite does not bind. To this not happened, the general shape for several blocks was welded. The vibrator secured on the side. The walls of the form did higher on 1/3 - it is for concrete shrinkage during vibration.

Fillers can be local deffficer materials: clayzit, slag, sawdust, etc. I used cement, crumples and sand in the 1: 4: 1 ratio for the preparation of the mixture.

The hardest work is to prepare concrete. To make it easier to ease her, first made manual concrete mixer From a two-shoe barrel. The axis of rotation is shifted by 10 cm relative to the center. Inside welded crosses. Thus, due to the eccentric rotation of the barrel and thanks to the crosses, a good mixing of the mass was provided. For 8 barrel revolutions, the solution was ready.

Thus manufactured 500 blocks. They were enough for masonry of a warm chleva size of 6.2x4 m and an extension to it - a cold barn.

Despite the fact that the blocks are much larger in size and mass than the ordinary red brick, masonry techniques and the tool kit remains the same. Also observe the dressing of masonry in the corners and on direct sections of the walls. At the beginning of masonry from blocks, it is preferably on the basement or foundation (after waterproofing) to make a belt made of red bricks. He must come out from the base of 30-40 mm, protecting the last of the wet.

Building blocks alone

Building block standard sizes Very convenient in work. The laying is pretty quickly, but on the other hand they are not too heavy. In addition, the walls will be standard sizes, that is, 200 or 400 millimeters.
So, the form for blocks is easiest to make a minimum of centimeter thickness from the cement-chipboard. You can also take sheet metal. Honestly, practically any material is suitable, but when choosing it is important to take into account how much the form will be, it will not be drinking moisture, as far as it is convenient to get ready-made building blocks from it and so on. To be guided in choosing a material for forms, first of all, follows logic.
Of course, to make blocks with your own hands in sufficient quantities, one form will be extremely small. It is better to immediately do about five or ten forms, which will be quite enough to begin. Further, if necessary, the number of forms can be increased.
As for the solution for blocks own manufactureIt is recommended to use one of two options.
The first option allows you to make the blocks of the so-called "cold concrete". To do this, take a traditional solution, which is prepared from sand and cement in proportions one to four. In other words, one part of a good portland cement, you need to take four parts of the sifted construction sand.
Warm concrete is prepared from cement, sand and clay. The proportions in this case will look like one to four to one. That is, one part of the cement, it is necessary to take about four parts of the clay and only one part of the sand.
Preparation of building blocks The process is not complicated. The solution is filled with molds, the excess solution is removed by the culma and try to align the upper part of the block. By the way, the forms should be installed on a flat surface so that the solution dispelled as exactly as possible under the action of gravity.
After a few hours, the blocks can be carefully taken out of the forms and lay out for full hardening. They solidify during the day, after which homemade blocks fold on the pallets for storage or are attributed immediately to the construction site.

Building blocks at home

Nowadays, building blocks you can buy on any construction market and building materials store. Their assortment is very large today, you only need to decide on the choice and you will be delivered to the order right home. How to make building blocks yourself at home
But you can go and other ways - you can make building blocks with your own hands. So, consider below the basic principles of how to make building blocks yourself at home.

First you need to decide what size you plan to make a building block. The following size is considered to be the next size of 400x200x200 mm today. The blocks of such geometric parameters are not heavy, they are easily laid when the wall is erected. With this block, you can easily make the wall of two types of 200 mm thick and thickening in 400mm.

To create a form, with the help of which building blocks will be manufactured with your own hands. We recommend to make the form immediately into several blocks, it will significantly speed up the work process and the prepared concrete will be used better. You can make construction at home both full-time and cavities. The blocks for blocks are made using cement and sand, while the proportion must be sustained 1 to 4 (this is so sought cold concrete). Also to a concrete mix, you can add clayzit, sawdust, slag or glass (such concrete is also called warm). Many wonder: how to make building blocks yourself so that they do not stick to the form and had smooth and smooth outer surface. To do this, you need to do the following - apply machine oil on the walls, and even better to work.

When the construction blocks are filling at home, the form first should be filled by 45-50%, to further carry out the ramp of concrete and give the mixture of a homogeneous form. After that, you can fill out the form completely protracted, align the upper side, remove the remnants of the concrete mix from the brick shape and give it to frozen. Concrete mix must be allowed to stick about 30 minutes. Next, you carefully take out the form and you can carry out the next cycle of work. Fully blocks harden only after 24 hours. It is necessary to take care to complete drying blocks are protected from direct sun ray And rain.

So, you already know how to make building blocks yourself at home. Now you can safely begin work. And if you make a form at least a dozen blocks for one right, then on the day you are quite able to make 120-150 blocks without assistance

In any building of building materials or on the market, you can purchase special blocks used to build a building. However, the building stone is not at all necessary to buy, it can be made independently. Our article will tell you how to make building blocksdo it yourself.

Determine the desired dimensions of the future building block in advance. The most common and most running size: 400x200x200 millimeters. Such a building stone is not too heavy, but the wall thickness can be equal to 200 or 400 mm (it depends on personal preferences).
For future building blocks, it is necessary to construct forms. It is advisable to use cement-chipboard 10 mm thick and sheet metal (2-3 mm). The shape for the stone can also be led from the tree, sashtarny from the inside.

Make one or more blocks (this will speed up the manufacturing process of building stone). DIY manufactured blocks can be with cavities or full-scale (depending on personal preferences), which affects the design of the refill form.

For "cold concrete", prepare a solution for blocks from cement and sand (proportion 1: 4), and for "warm concrete" - from cement, clay and sand in a 1: 4: 1 ratio. Then fill in the "raw materials" block shape half. Failure a solution (you can use the shovel cutter) and only after that add the form of the missing "raw materials".

Align the top surface of the future block construction Rule, That is, remove the excess solution to this tool. In the thirty-forty minutes, the block gently remove from the form, and in it form a new building stone.

To complete hardening, the blocks are carefully transported into a special place protected from the sun and rain. Fully blocks harden twenty-four hours.

Light wall blocks and their advantages.

In addition to traditional material For the construction of walls - brick, in private housekeeping today, wall block materials are increasingly used, such as ceramzite concrete, aerated concrete and foam concrete. What are their differences, features, dignity and disadvantages?

Ceramzitobeton.

Features: Ceramzit concrete blocks It is made of clay (foamed and burned clay) used as aggregate with fractions 5-10 mm, water and cement.
Advantages: PO heat insulating characteristics Superior brick, gas and foam concrete. Resistant to moisture. High strength, frost resistance

Gasobutton

Features: Aerated concrete is obtained by adding to a mixture of lime, cement, quartz sand of the gas formator (aluminum powder). The material dials the strength at elevated pressure and high temperature in peasant. Aerated concrete porous and inside, and outside, i.e. His porry. Produce products in the factory conditions, so product quality is guaranteed.
Advantages: large geometric accuracy of sizes, more high rates Heat and sound insulation, strength.

Foam concrete

Features: Foam concrete (non-autoclaus cellular concrete) made from a mixture of water, sand, cement and foaming agent. It is hardening naturally in special forms. Foam concrete structure - these are closed bubbles different size. Products can be performed privately directly at the construction site. The blocks made by handicraft do not always correspond to the stated characteristics.
Advantages: due to the closed structure of pores below moisture absorption.
Aerated concrete and foam concrete have a high accuracy of geometric sizes, which allows them to use them when mounting glue mixtures, and not a conventional masonry solution. Seam thickness adhesive mix - 2-3 mm, and from malanted solution - 10-12 mm. This makes it possible to make the wall almost homogeneous, as warm as possible.

The general advantage of all the materials under consideration is:
Big porosity of materials provides high heat insulating propertiesExcellent soundproofing characteristics. Due to the characteristics of the structure of the material of the wall "breathe". Non-flammables, not melted and do not allocate harmful substances When heated. Due to the low weight, they significantly reduce the burden on the foundation.

The general disadvantage of all the materials under consideration is:
Despite the high thermal insulation indicators, the walls from these materials need warming. The porosity of the blocks requires the mandatory protection of the walls of the building from atmospheric precipitation. At the same time, it is necessary to preserve the vapor permeability of the structure.

In aerated concrete and foam concrete, low bending strength can be considered an additional disadvantage. After every three rows of masonry, reinforcement should be carried out. We need ribbon monolithic foundation or monolithic ground floor.

How to make a wall block

Building blocks have a lot of advantages. Among them is the convenience and speed of building buildings, the relative cheapness of construction and others. Wall blocks belong to one of the few materials with which you can build a house from scratch almost alone. If you have a lot of free time and not a lot of money, you can try to make wall blocks yourself.

You will need

Cement brand M400;
- filler (ceramzite, slag, etc.);
- Support EDU (wood washed resin);
- Sand;
- Soviet shovel;
- tanks for the measurement and stirring of the solution;
- form for block.

Per 1 m³ of ceramzite concrete M75:
- cement M400 - 250 kg;
- Keramzit - 1.05 m³;
- sand - 0.2 m³;
- wood washed resin (DDO) - 0.3 kg;
- Water - 0.25-0.35 m³.

Per 1 m³ of M50 slag concrete:
- cement M400 - 200 kg;
- slag - 0.7 m³;
- sand - 0.25 m³;
- lime - 50 kg;
- Water 0.1-0.15 m³.

Instruction

1 Select the most suitable type of block for you.

Wall blocks can be manufactured based on various binding components and fillers. Cement is used as the main component. The choice of fillers is much wider. It can be sand, ceramzit, slag, sawdust, etc. Depending on the type of fillers and their relations with each other, it is possible to obtain a material that differs in strength, thermal conductivity, moisture resistance, frost resistance. In the manufacture of wall blocks own hands Most often, slag or ceramzite is selected as fillers. Slag and ceramic blocks have good operational properties - high thermal insulation in combination with sufficient strength - and at the same time relatively cheap. Slag often can be purchased in general for free or for a scale price.

2 Decide on the block brand

The strength of the building block, characterized by its brand, is caused by the relative content of cement and fillers. By increasing the amount of cement and sand with respect to the clay and slag, the block strength can be increased. However, it should be remembered that at the same time its thermal insulation properties are reduced. Between strength and thermal insulation, it is necessary to find a golden middle.

3 Decide block sizes

The most common is the standard size of 390x190x188 mm. However, you can make blocks of any size. Before stopping on some specific amount, the thickness of the structure of the structure should be determined for which blocks are intended, and then, based on it, select the block size.

4 Make, buy or lease the machine for making blocks

You can do without a machine, making the simplest collapsible forms (matrices) from sheet metal, wood or plastic. However, in this case, a large number of forms will need, since the flooded blocks for solidification will have to stay in forms for some time. Slag block machines, due to the presence of a vibrator, allow you to unload the unit immediately after molding. If it is supposed to make a large number of blocks, it is better to do this with a machine. Winning time will be huge.

5 Prepare the working mixture

Measure all the components (cement, sand, slag or clay, lime) in the required proportion, and mix them well in the shutter capacity. After that, add water with a dissolved CDO dissolved in it. Depending on the humidity of water fillers, a different amount may be required, so add it gradually, stirring and estimating the mobility of the mixture. Do not relive water. The tougher (less moving) mixture, the stronger the blocks are obtained.

6 Fill out the shape

If you use manual collapsible forms, while pouring thoroughly compact the mixture in the form of a trowel or shovel - until the surface becomes smooth and does not cover the thin layer of water. When using a slag block for sealing the mixture, it is enough for several seconds (5-8) to turn on the vibrator.

7 During the hardening of the blocks, provide the wet state of their surfaces. This can be achieved by regular watering of blocks with water or coating them. polyethylene film. Blocks must harden, being in the shade.

There is no shortage in materials for construction - you can buy everything today. Prices, however, such that any construction "flies in a penny", so the independent production of building materials is not capricious, but the need. IN last years The brick has serious competitors: blocks made of gas silicate and foam concrete, porous ceramics, ceramisite, polystyrene. All these materials are made on manufacturing equipment, but one species wall stone You can do at home - this is a slagoblock. We will tell how to make the machine for the production of slag blocks with their own hands.

Slagoblock is fake diamond Rectangular shape and strictly defined sizes. The view and sizes of the slag block depend on the destination. Most often, this is a block with technological voids (about 30% of the volume) providing a relatively small weight and thermal conductivity of the material.

Depending on the purpose, the slagoblock happens:

• hollow or monolithic;
• whole or half;
• ordinary or facial;
• carrier or partition.

Decorative (facial) slag block can be different colors, Surface S. front face It happens the crotes, torn, corrugated, polished. Material use, as a rule, for the construction of decorative hedges

Several basic sizes of block and weight:

• private standard 390x190x188 mm, weight 20 - 28 kg;
• private half 390x120x188 or 390x90x188 mm; Weight 10 -14 kg;
• partition 390x120x188 mm, weight 10 -15 kg.

Materials for the production of slag block

The composition of the slagoblock includes a binding, filler and water. The name of the block gave a domain slag, which was once in excess and was used as a placeholder. Today, slag occurs infrequently, and as a filler of slag blocks is used:

• granite dropout;
• brick crumb;
• crushed stone small;
• river gravel;
• sand;
• pressed ceramzite;
• clay;
• wood sawdust.

Binding - cement grades 300 - 600. The cement brand depends on the required strength of the unit - the higher the brand, the denser of the stone.

Characteristics of the slag block. Advantages of industrial production

There is no strictly defined formulation of the manufacturer of the slag block, so the characteristics of it are inconsistent. Depending on the filler of the slagoblock has:

• Density (750-1 450 kg / cm 3).
• The strength of the M30 - M150.
• The wetness coefficient is average of 0.3, not more than 0.4.
• The coefficient of thermal conductivity 0.27 - 0.65 W / m 2
• Service life (depending on climatic conditions) 30 - 150 years.

The main difference between the industrial production of the slag block - processing the molded stone in the stationary chamber. During the day at a temperature of 80-100 o C and humidity up to 100%, the material is gaining up to 70% of maximum strength and can immediately be used in construction. The strength characteristics of the factory slag block is approximately twice as high as home. But the material made on the machine for slag blocks with their own hands is much cheaper and is also quite suitable for construction.

How to make a slag house

The principle of the production of slag block is simple - this is the fill of the concrete mix in the formwork:

• Cement, fillers and water are stirred for the preparation of the working mixture. Fillers are pre-sifted to remove large and foreign fragments. The volume of water should not be too large so that the mixture had a semi-dry consistency (on professional slang - "Hard"). An example of a typical proportion for covers of increased strength: filler - 7 parts, coarse sand - 2 parts, medium fraction gravel or granite drops - 2 parts, a half of the cement, and 3 water.
• The shape (matrix) is loaded by the working mixture, are maximally seal with vibropressing or packing. After the seal, the mixture is packed to the desired volume and re-seal.
• The shaped block is neatly free from the form.
• Dried slag blocks in vivo. After a day, the blocks can be accurately moved from the molding site to place the storage, after 5-7 days the blocks will be ready for use in construction. The use of a plasticizer allows you to speed up the hardening - after 6-8 hours of the slag block, you can move to the warehouse. Maximum strength blocks are purchased in a month, preferred conditions - heat and humidity.

Equipment for the production of slag block

The main advantage of the production of slag block - wide selection technical equipment. You can choose and independently make the desired machine for home production of the slag block.

For the simplest production of slag block, you need:

• materials;
• slag block matrix for molding;
• ventilated indoor room with smooth floor.

The level of mechanization depends on the desire of the manufacturer and need quantity blocks. I offer three options:

1. A small volume of blocks for your own needs can be done manually with a simple matrix, which makes it easily from a wooden board.

Here is what the further process of the manufacture of slag block

2. The process can be facilitated by using the simplest machine for slag blocks at home - matrices for one block with vibration. Turning on the vibrator for a few seconds after filling the matrix and after adding the mixture to full volume will speed up the process and reduce labor costs.

Instructions for the manufacture of the machine and the drawing of it can be found on the network. Work machine

3. Machine for the manufacture of slag blocks Two matrices makes it possible to significantly simplify production and produce material not only for yourself, but also for sale.

The machine for slag blocks is easy and can be made at home. To make your machine, you will need:

• welding machine;
• a corner machine she "Bulgarian";
• rule and chalk for marking.

The main parts of the machine for the manufacture of slag blocks with their own hands:

• The matrix

Forming boxes with guides and apron.

• Press

Two pens from the pipe, two walls made of metal t. 3 mm and four clamps of the clamp.

Two bases, two guides, crossbars and four wheels without brakes.

• Lever arm

Three pipes, ears and two traction.

To visually represent how to make the machine and see the drawings, I recommend to see two videos:

• a video in 3D format describes in detail about the design of the machine and the principle of operation.
• the video gives a complete machine specification for the manufacture of slag blocks, a common drawing and drawings of each individual element.

Look at the work machine for the production of slag blocks here (video 5)

What can be built from slagoblock

The production of slag block began not yesterday - in the regions where the coal slag in excess, this building material was used for a long time. If the advantages of the slagoblock are well known (low cost and simplicity of manufacture), then there are often insane deficiencies. We will take the disadvantages of this material:

• Environmental insecurity

If an industrial slag is used in the production of slag block, it is likely that the material will have elevated level radiation. Be sure to use the dosimeter when choosing a material.

• Instability to high humidity.

The wall of the slag block must necessarily be isolated from natural moisture. Stuning the slag block is not easy due to poor adhesion solution with slag.

• Limited strength.

• Non-primable appearance

Another reason to make facing.

The use of slag block is limited - it is suitable for construction:

• household buildings (sheds, garages, utility rooms);
• single-storey industrial buildings;
• bath (with careful waterproofing);
• fences and fences;
• summer cottages;
• attacks, etc.

Clamps for the manufacture of slag blocks Updated: November 10, 2016 by the author: Artyom

The slag block is one of the most sought-after building materials. Manufactured by the method of vibropressing from concrete solution. Of the slagoblocks, a wide variety of buildings are erected - from sheds and garages to and residential buildings.

Are you planning to build something from slag blocks? Make them yourself! There is nothing complicated in the production of these concrete blocks. It is necessary to thoroughly deal with the order of work, learn the basic requirements and withstand the recipe.

The sizes of the slag block are standardized - 188 x 190 x 390 mm. Each block has holes. Usually there are 3. For the manufacture of building elements, a mixture of grade cement is not below the M400, a domain slag and coarse sand. Extra fillers and plasticizers are often added.

You can make blocks as manually using forms and using equipment with vibropressive function.

On average, the cement bag is enough for the manufacture of 36 blocks. Savings are obvious.

Shlakoblok should have proper geometry. Even small irregularities will lead to worsening the quality of masonry. To get smooth blocks, the form must be filled not just to the edges, but with a small slide, because During the vibration, the concrete is slightly stupid and mounted.

How to prepare a solution?

There is no universal composition of the solution for the manufacture of slag blocks - each wizard has its own unique recipe. In general, it is necessary to focus on the features of the composition of the slag.

There is a standard "factory" formulation, you can navigate it. The proportions are as follows:

• slag - 7 parts;
• sand - 2 parts;
• cement - 1.5 parts;
• water - 1.5-3 parts. More information on the determination of the required amount of water will be described further.

Helpful advice! Previously provided standard dimensions Slag concrete blocks. However, it is more convenient to use products with dimensions of 400x200x200 mm for private buildings.

In addition to slag, the composition of such blocks can be included ash, sawdust, gypsum, brick fight, coal combustion products, gravel and other similar materials.

Detach special attention determine the required volume of water. It must be added so much so that the products do not spread after the formation.

You can make a simple test. Throw the solution to the earth or other surface. If it crumble, but with reverse compression, the hands again connected into a single mass - the optimal consistency.

Making slag blocks manually

If not too large-scale construction is scheduled, blocks can be made without vibropress.

We make form

We collect the dimensions of 40x20x20 cm. If you wish, you can adjust the dimensions at your discretion. For the manufacture of form we use metal sheets Or wooden boards.

The design is extremely simple: bottom and side walls. The walls are fastened with the widths of the selected widths and the lengths of the block. Form edges height should also correspond to the planned height of building elements.

Helpful advice! You can make shapes with cells for simultaneous manufacturing 4-6 blocks - very convenient. It is only necessary to increase the length and width of the external faces and establish partitions between them.

Prepare empty glass bottles. You will use them to create voids in blocks.

Pour blocks

Evenly pour the solution into the form to the edges.

We put in a flooded mass of the bottle of the neck up. Running the surface of the fill, removing excess solutions.

We are waiting for about 5 hours and take the bottle. Slagoblocks are left in forms per day, after which they are gently removed and decompressed along the horizontal surface with stacks.

Leave the blocks to dry for a month. Only after the specified time, the material can be used for construction.

Helpful advice! During drying, cover the blocks with a plastic film. It will protect the product from cracking during the heat and will not give them to wet in case of rain.

Make slag blocks on the machine

The machine allows you to significantly increase productivity. The equipment has a fairly simple design.

We collect the machine

The main element of the self-made vibropressive machine is a form (matrix) for a slag concrete solution. By its design, this form is metal box With internal elements in the form of emptiness. Limiters for creating voids can also be removable.

Set for work Includes the following materials and tools:

First step. We make a form in terms of future blocks. Cut from sheet steel side faces of the matrix. We will make the form at once on 2 blocks. To do this, cut out the inner central partition and fasten it in the box.

The second step. We determine the height of the elements for the design of emptiness.

Important! In accordance with the technology, the height of voids should be such that the bottom wall has a thickness from 3 cm.

Third step. Cut 6 pieces of pipe along the length of the cylinder limiters for the design of emptiness.

Fourth step. Give the pipes a conical form. To do this, cut through each piece of the pipe until the middle, crimp the vice and connect with welding machine. Each cone with both edges.

Fifth step. We combine the limiters in a row along the long face of the slag block. We add along the edges of the row along the plate 3-centimeter thickness with bonding holes with eyelashes.

Sixth step. We make in the middle of each such compartment of the form of the cut. From the reverse face of the shape welded eyelashes. They will allow a temporary fastening of elements to create voids. A very convenient solution - it will be possible to remove the cylinders and make monolithic blocks.

Machine for slag blocks Compact (press from above)

Seventh step. Outside, one of the transverse walls are welded 4 bolts for the fastening holes of the vibromotor.

Eighth step. With the help of welding, we attach the apron and blades on the edge loading side.

Ninth step. We prepare all the elements of the design to painting - we clean them and carefully polish.

Tenth step. We make the press. It will have a type of plate with holes repeating the location of the holes in the block.

Important! The diameter of the holes on the plate should exceed the same parameter for recesses in the block of about 0.5 cm.

The plate is made by this size and fix it in such a way that it can enter the box in the place of installation of the limiters by 5-7 cm.

In conclusion, it remains to be welded to the press of the handle, cover the design of the primer mixture and mount the vibromotor.

In a suitable vibromotor, you can turn ordinary electrical engine. To do this, you need to fight on the shafts of the Eccentric engine. We will not bother very much - we will simply weld the bolts so that their axes coincide. To regulate the frequency and strength of vibration, screw the nuts on the welded bolts.

We make blocks

Recommendations for the preparation of the solution were described above. You can use a standard recipe or modify it at your discretion. The main thing is to get optimal viscosity. It can be defined "on the eye" - the lump of the mixture should be stable to keep the form.

Before loading the mixture, lubricate the contact metal planes with oil. Due to this, the solution will not adhere to the gland.

We lay the finished mixture in the matrix and proceed to pressing.

Install the filled forms on the vibrating plate and give it to the ramming solution for 5-15 seconds. After the specified time, add a solution to the form, because Uploaded earlier inevitably falls.

We repeat the process, only this time we do not turn off the vibrating plate until the clamp reaches the limiters. Remove the form until the machine is stopped.

We give blocks 1-3 days per primary dryer, carefully remove them from the blocks, lay out the smooth horizontal surface and cover the polyethylene film. You can use the material for the purpose no earlier than a month.

Good job!

Video - Production of slag blocks with their own hands

Building a house from blocks is moving faster than bricks. You can buy them freely, but many make building blocks with their own hands.

Building blocks are used not only for the construction of walls. Accelerates it and the use of building blocks for the foundation. Of course, these blocks must be very dense: 1.5 tons per 1 cubic m. Production of blocks with their own hands, if you figure out, not such a supervised business.

Where to begin?

And the beginning of everything is the manufacture of forms.

Forms

There are forms for construction blocks with standard sizes. And at home you can make building blocks sizes that suit you. We take a sheet metal, cut out of it the required shape of the workpiece and weld the shape. Make shapes and from wood, they are good for saman blocks. The bottom does not need here. But the pens on the sides will be by the way, it is more convenient to work with them.

Material for homemade building blocks

What are the good building blocks made by your own hands, so that it is used for them that you already have it or you can easily purchase it.

Basically, blocks are made on the basis of cement with different fillers, but folk crafts, like manufacturers sometimes, do without it. Depending on the material selected, it is possible to manufacture homemade building blocks of the following species:

• slag concrete;
• liquid glass based blocks;
• saman;
• chip concrete or arbetic.

As a filler uses:

• ash;
• slag;
• dropsy;
• crushed stone;
• gypsum;
• perlite;
• ceramzit;
• sawdust;
• straw;
• bit brick and other.

Blocks without cement

The manufacture of building blocks on this technology is not available to everyone, because in the mixture there is present liquid glass. Is that to negotiate with the nearest zhby plant and buy the main component there. The mixture will consist of:

• two dozen river sand parts;
• one and a half dozen pieces of liquid glass;
• 4 pieces of chalk;
• 3 parts of the lime quenching;
• 2 parts of Kaolin.

Manufacturing process

• First sifted sand;
• chalk is added;
• everything is well mixed;
• entered the lime extended;
• kaolin or chopped to the state of the brick powder;
• liquid glass.

The initial raw material should be homogeneous, tough. Before pouring this mass, reminiscent of the dough, moisten the form from the inside. If you wish, you can building blocks give color. To do this, add:

• chalk of any color;
• ground in powder brick red.

Fillers are added to such blocks: slag, crumples, chips. They are high - they are much stronger than cement.

Ceramzit concrete blocks

Ceramzit concrete blocks are one of the types of slag blocks, where the filler serves as a ceramzite.

Structure

• cement - 1 part;
• ceramzite - 5 parts;
• sand - 3 parts;
• water is about one part.

Technology

The technology of manufacturing construction blocks of ceramzite concrete, in general the same as any other:

• in pre-lubricated forms, the source material is placed;
• tamper;
• the form is removed after 10 minutes;
• the product remains in place;
• after 12 hours it is transferred to the place protected from precipitation and direct rays.
• with warm weather, the blocks will be solid after a little less than a month.

If it is planned to make thick walls (about 0.5 m), then blocks are better with voids. To do this, inserts inserted inserts from wood: round or square. And so that they removed well before inserting, eat them in roofing iron.

Benefits

• low weight;
• frost resistance;
• air permeability;
• moisture resistance;
• strength;
• low cost.

The house of ceramzite concrete blocks is built faster than the brick, the solution on the masonry goes less.

Sane blocks

Components

For this type of blocks, the material, literally, is under your feet. All you need is:

• clay;
• straw;
• sand river.;
• water.

Features of the selection

In order for building blocks the characteristics corresponded to all requirements, you need something to know about the features of the selection of components:

1. It is better to prepare clay from autumn, to cover it with a film and give to overvil - this will improve its quality.
2. Sand first sift, freeing from impurities.
3. A straw can be taken on the field, where they only collected wheat, rye or barley. If the straw remained from collecting the crop of last year, then the quality will no longer be - she, after being leaving, begins to chant.

How to determine the percentage ratio of components

• clay - 1 cu. m;
• straw - 20 kg;
• sand - 25%.

In order not to spoil the entire batch of blocks, you need to make a small experimental kneading. So we do as follows:

• we connect all the components in small quantities and write down proportions;
• making the knee;
• form a ball;
• we leave in the sun for drying somewhere for 1 hour;
• throw it on the ground at the height of the meter of one and a half.

If all the components are selected in the right ratios, the ball will remain as a whole. Added more than sand? It collapses or cracks. Sand is not enough? The ball is blown. That's how practical way and select the most optimal option.

Preparation

To prepare a mixture at once a few dozen blocks, a recess should be done in the ground: a round diameter of about 2.5 m or a rectangular 1.5x2.5 half-meter depth. Fasten it with bottom with polyethylene. Although some finished capacity is suitable: trough or old bath. Further, everything is the way it was still in the old days: we put high boots from rubber and walk, stirring everything until uniformity.

Manufacture

• While the grim is in the production stage, we prepare the area for products: we select an even sunny place;
• buckets bring the mixture;
• fill out forms;
• compact;
• we clean up too much, conducting an armful on the upper edges of the form;
• form remove.

Finished blocks must dry. Usually it takes for several days. It is important that they do not rain. Then transfer to the shelter and still dried. Fully ready will be days after 10.

The house from the saman blocks is obtained very warm, comfortable. In addition, this building material is environmentally friendly, durable, fireproof. It is used for buildings not higher than 2 floors.

Opilk concrete blocks (arobolite)

The technology of manufacturing blocks from opilk concrete is similar to the manufacture of saman blocks, but the components must not be mined, but buy.

Compound

Before making making, you need to purchase:

• cement - M300 or higher;
• sand - fraction is not a largest 1.8 md;
• non-greased lime;
• sawdust (wood conifer).

Preparation of components

• sift sawdust;
• dry cement and sand mix;
• here is the same lime and mix again;
• sawdust add and repeat the mixing procedure;
• we pour water;
• In order for the components well together with each other add calcium chloride or alumina sulfate;
• control the quality of the mixture.

To control the quality, rolling the ball and squeeze it in the palms. If water flows, it is too much in the mixture, if the ball drops - a lot of sawdust or sand.

Getting to manufacture

• Shape with a polyethylene film;
• lay the mixture;
• trambam;
• without removing from the form, leave to stick out days at 5;
• take out of the form and dry further.

The drying process will take a lot of time - from 1.5 to 3 months: it all depends on the mass of the block.

Equipment

If the construction is a large-scale, then it may make sense to spend money on equipment for building blocks. For example: there is a mini-machine for the production of Arbolita RPB-1500 bl. Its productivity is 1 oproblock with dimensions of 19 x 19 x 39 cm per minute. Releases russian manufacturer - Intack company.

Wide application was found in the manufacture of building blocks of vibrationtole. They allow you to solve the breakdown of the mixtures. Vibrotol consists of:

• rolling table;
• engine;
• control panels;
• sometimes the kit includes a transformer.

The seal of the working mixture occurs under the influence of vibration created by the vibration motor.

Working cycle

• on the movable table set the form;
• we put in the form half or completely dry mixture;
• run the engine;
• drying.

How to choose?

There are 3 types of vibrating plates capable of sealing material by weight:

• up to 75 kg;
• from 75 to 160 kg;
• from 160 kg.

Focusing on these indicators and should be selected for yourself the optimal version of vibrationtol.

Manufacturers

They are released:

• russian company VPK;
• STROYMASH LLC;
• plant "Red Mac" in Yaroslavl and others.

Vibrotols and foreign manufacturers supply:

• Spain - ENAR and Hervisa;
• Germany - Wacker;
• Italy - Batmatic;
• France - Paclite.

The sllacobal is a fairly cheap material for the construction of low-rise buildings. In addition, to build a building from slag blocks with your own hands, without resorting to the help of specialists. To reduce the cost of such blocks, resort to independent manufacture slag blocks.

The slagoblock is made at home only if the garage is planned or another economic building. In case the construction of a residential building is planned, it is better to buy a slag block, or apply, for example, -Penobeton.

For a small building, you can make a form for the manufacture of material with your own hands.. For mass production, you need to get a special machine intended for manufacture.

Shape for slag blocks is preferable to make metal

To make a block with your own hands, first it is necessary to make drawings of shape and equipment. Usually, the material for the material is designed so that the output is a block of standard sizes.. But you can also make a block both more and less, depending on the type of building and pursued purposes.

Necessary materials for work:

• wooden or metal form for the preparation of material;
• the necessary components for kneading the composition;
• concrete mixer (can be independently manufactured);
• warehouse for storage of slag blocks, which eliminates water to the material;
• vibrotole (can be without it);
• vibrostanok (for manufacture large number slag blocks).

How to make a form for blocks?

At the production of shape made of iron or steel so that they can cope with large volumes of the solution, reaching up to several tons. You can use such blocks with your own hands wooden shape . In fact, a formwork should be obtained, which will be poured a slag block mixture.

It is necessary to take into account the thickness of the wooden sheets when measurements, so that the dimensions of the future slag block was interior Forms.

Usually, so that the slagoblock was more convenient to take out, the form makes without the bottom, Laying under the bottom of the film. But it is necessary to ensure that the base surface is smooth, however, like wooden parts. In the role of the surface can perform a smooth table, concrete surface Or Iron Leaf.

For erection carriers Use hollow blocks, for which the empty bottles forming emptiness are used, they are pre-filled with water so that they do not float out of the solution.

Composition of the mix

To find out how to make a slagoblock yourself, you need to know what is part of the mixture.

The mixture for slag blocks has the following composition:

• cement;
• water;
• sand;
• slag components.

In fact, in the mixture for slag blocks, almost any construction trash throw, that is not quite right

For the manufacture of slag blocks with their own hands It is necessary to follow the following proportions:

• 7 pieces of slag;
• 3 pieces of sand;
• 1 part of cement;
• 1 part of water.

For the manufacture of blocks, the M-400 brand cement is usually used. Of course, it is better to use cement M-500. In this case, it can be used by 10-15% less.

What can blocks from?

Production of blocks with their own hands saves. Cement, of course, have to be purchased in the store, but the other components can be reached for free. Water and sand - natural elements, get wondering. Slag components can be obtained from almost any construction waste:

• wooden sawdust;
• brick fight;
• glass battle;
• ash;
• waste from rubble;
• fight of the frozen cement mortar;
• metallurgical waste.

As you can see, slag components can also be reached for free.

How to make slag blocks yourself?

Material manufacturing process:

1. The essential components are laid in the concrete mixer in the designated proportions. The mixture is prepared in the same way as the usual concrete mix For the construction of the foundation.
2. The mixture is poured into a pre-prepared form. After the fill, it must be sealing. In mass production, this is done using a special vibrostanka. But for his absence, this can be done by tapping the usual hammer from above in shape. It is necessary in order to make the mixture as it should be rambling and filled out all voids of the form, and also to come out all air bubbles. After all, the more air is contained inside the block, the less its strength becomes.
3. For the formation of voids, it is necessary to put glass bottles in advance filled with water. Typically, 2 bottles are used for one block that are uniformly throughout the base of the mixture.

Of the forms, ready-made slag blocks are usually removed in 2-4 days. Fully material hardens after 28 days, Only then blocks can be used in construction. To prevent cracklocks of the obtained slag blocks at the time of hardening, they must be periodically wateted with water, especially if the drying occurs during hot weather.

The emptiness in the block does not reduce its strength, but increase thermal insulation and noise absorption

Equipment for manufacture

The method described above is considered low-cost. He will be useful for those who wish to build a small economic building. In case the serial manufacture of slag blocks is planned, it is necessary special equipmentwhose price may differ in some indicators.

Equipment for the manufacture of slag blocks is vibration. Prices per piece are completely different, and may differ in a number of indicators:

• manufacturer;
• power;
• performance.

Blocks during drying is not recommended to put on each other, but only after complete drying.

The quality of the structure directly depends on the quality of slag blocks, so the process of their manufacture should be approached very responsibly. It is necessary to keep drawings, comply with the safety equipment and competently refer to mixing the mixture, and to comply with the necessary proportions.

Cost

One block with dimensions 188x190x390, costs from 22 to 65 rubles, depending on a number of indicators. But if you find out how to make slag blocks at home, then the material can be obtained even cheaper. The only thing that you have to spend - the equipment and materials necessary for the manufacture of slag blocks.

Conclusion

In order to make slag blocks yourself, you do not need to be a professional and undergo training. The process of manufacturing blocks is very simple. If you plan to build a small economic building, then there is no need to buy material, it can be made independently even without special equipment.

If it is planned to build a large building, for example, at home in several floors, in this case there will be special equipment that can produce dozens of blocks per hour. Thus, it is possible to increase the speed of construction.

How to make slag blocks with your own hands at home Clear from the video: