Very high popularity recently got high pressure devices (AVD), most often they are applied on car wash. With the help of AVD, you can quickly and high-quality car body, engine compartment, such hard-to-reach places like the bottom and fenders. But the use of such aggregates is not limited to the car: they are successfully used in agriculture, metallurgy, in utilities, etc.

The main principle of cleaning is a directed streaming water stream. Coming from a special nozzle (nozzles, it is able to effectively clean the strongest pollution and eliminate complex blockages in pipelines.

Therefore, the "Heart" of AUD- (or POMP) of high pressure.

Carefully examining this article, it is possible to independently collect a fairly professional high-pressure apparatus on our own, acquiring components for assembly and on our website.

Consider how you can assemble the high pressure apparatus of the average parameters for car wash, clean pipelines with a diameter of up to 150-200mm, pumping the sludge from wells and sumps, washing facades, hydropuscore processing.

Cost high pressure washers It consists of two main components: pump (pump) and drive (, internal combustion engine, hydraulic engine). This is the most expensive part in the creation of AVD.

Choice pumps(pump) high pressure. We affect only the models with a crank-connecting mechanism.

It is necessary to rely on the three basic parameters: working pressure, performance (water consumption) and voltage rotation of the shaft. In order to cope with the above tasks, we will need with a productivity of 900 to 1250 liters per hour and a working pressure of 180 to 250 bar. Low turns on the pump shaft have a priority over high, as it increases the resource of the pump operation. An important role is the width of the connecting rods on the shaft, but with competent operation (sufficient level and timely replacement of oil, overheating warning) - this parameter can be neglected.

Electric motor. It is necessary to determine the power of the electric motor (or other drive). Many high-pressure pump manufacturers willingly publish information about it in the characteristics of their products. For an example, take with a capacity of 900 liters per hour and a working pressure of 200 bar. Approximate calculation, without delving into exact formulas, will be like this: a product of performance (l / min) and pressure (in bar) We divide by 550. We obtain the power value. Connecting an electric motor to the network is necessary through the contactor or a special starter. All equipment must be grounded.

The easiest way to connect the pump and the engine is "shaft in the shaft". In this case, the method of pairing the electric motor has only one rear bearing, and the pump is attached to the bolts to the front cover of the electric motor. Other types of compounds can be used using a flexible (elastic) coupling and flange, gearbox, belt transmission using pulleys.

On the resulting "monoblock", at will and possibilities, you can "hang" pressures, switches ", thermoclap, damper, pressure gauge, cleaning filter and much more.

Frame.

If the device is used inpatient, then there is no need to the frame. But then you will need to find a reliable place to attach the electric motor.

If a AVDit is supposed to be transferred from place to place, it will take frame From metal pipes or profile, mobility can be equipped with its wheels and focus, as well as handles for convenient transportation.

The amount and quality of water supplied to the high pressure pump is important.

Cumulative capacity. The best way to solve this questionable container, which has autofill from a plumbing network using a conventional float valve. It is necessary that the container is not completely sealed, but excluded the possibility of dirt or particles into it, so as not to damage the seals or ceramic piston inserts (plungers). To do this, the filter is installed at the inlet to the container and make the required valve from above. The detergent solution is not recommended directly to the container. To do this, it is best to apply, sprayers, petrogentors.

Most high-pressure pumps are able to take water on their own (self-examination), but do not place the pump above 0.5 meters and use the usual garden hose to serve. For these purposes, you need to purchase a hard hose (pressure- suction). The inner diameter of the hose for the pump with a capacity of 900 liters per hour should be at least 15 mm with a length of 3-5 meters.

Ordinary "soft" hoses are suitable only for use directly from the pressure water supply network. But do not forget that in such networks there are problems with the water supply required for the pump. This may not be bad to affect the operation of the pump and will reduce the service life of internal seals ().

Regulator. When installing the pressure regulator, the best connection method will be the use of a bypass channel with a closure of it into the accumulative container. In this case, when closing the gun, the water will circulate through the container, and not inside the pump.

High pressure hose Or - the length is selected if necessary, you can use several small length hoses and a special connector. So that the hose was not worn prematurely, because Usually in the premises of the washes of concrete floors without coating, it is worth using a special spiral protection from polypropylene.

For channel cleaning Used hoses and (dumb).

, nozzles, nozzles- Everything can be purchased for specific tasks that you put to perform current tasks.

Important tips:

Watch out for threaded compounds, they should not flow and be securely secured.

Do not attempt to unscrew the hose if it is under pressure, turn off AVDand reset the pressure!

Clean the filter regularly, even sat down "visually clean."

Do not use the inclusion of the gun without needless, the frequent triggers wear the regulator and the pistol valve!

Basically, for competent use AVD, Enough to read the instruction manual! Your device will serve you for a long time and requires a regular replacement of wireless parts into the pump, valves, in the pressure regulator and planned oil change.

Today car washing ceased to be a long and time consuming. High pressure washing helps to cope with the task much faster and more efficient. In addition, these devices can be used for washing windows, doors and walls of houses, barbecue - in a word, items that are not easy to clean and (or) cloth. Water that is served under strong pressure, perfectly copes with these tasks and helps save time. But such a device is expensive. A good car wash costs from 150 y. e., and the possibilities of budget models are very limited. Exit from position - a sink of high pressure with your own hands. It is very helpful to have such a device.

Structure:

• The main detail of the device is an electric motor that creates water pressure. A pump is suitable for this purpose, not necessarily new.
• The motor is inserted into the device housing and plug into power.
• The housing must be made of durable material. For example, from metal or thick-walled plastic.

Important! Even in this case, there is a restriction on the time of continuous use of the sink. It is impossible to operate it more than 3 hours in a row. Washing will fail in the shortest time.

• If you buy a few brushes and nozzles, you can turn your own device to a multifunctional device. In particular, equipping the design with a water heater, you can use it as a steam mop or steam cleaner. The turbo helps launder the tires, clean even the most difficult areas from pollution.

Internal pressure

The pressure inside the housing is higher, the stream of water from the hose is more powerful. And this means that pollution is laundered better. But the pressure must be installed carefully, since water under pressure can simply break the automotive glass or leave on the casing of dents:

• The pressure on industrial devices is 150-170 bar.
• For washing, made with your own hands, quite pretty and 100 bar.
• When using turbofreshes requires greater pressure - about 160 bar.

Pomp electric pump

It depends on the right selection of the pump, how qualitatively your High Pressure washing will work, collected by their own hands. Pump manufacturing material determines its wear resistance:

• The most budget and unsuccessful option is plastic design. The time of continuous operation of the washing in this case does not exceed 20 minutes.
• More expensive, but reliable pumps are brass. They are not terrible corrosion.

Rules for safe operation of mini-washes:

• Before use, check the device for performance.
• After each use of the device, clean the filter carefully.
• If the power supply interruptions often happen, equip the device with the battery.
• Do not allow children to use car wash.
• If you notice that some detail failed, do not slow down with the repair. Replace it on the current as quickly as possible.
• Do not allow access to the air temperature in the room where the device is located.

Independent production of mini sink

In order to make a car wash with your own hands, blank in advance:

• Pump.
• Caunor with a lid.
• Hose for watering with a "gun".
• Fitting.
• Coupling.
• Rubber gasket.

These are details for the future car wash. From the consumables you will need drills and sealant.

Important! Before making a sink of high pressure, the question arises: what volume can be chosen? Practice shows that the canister for 5 liters is quite enough for an ordinary passenger car. For the car wash, this is quite pretty, and in the trunk, such an aggregate will be easily easily.

Some tips for choosing components:

• Requirements for the irrigation hose Two: strength and flexibility. The optimal option is products with a nylon braid. Multilayer hoses are more durable and reliable. You should not save on them.
• The pump can be used foot or automatic. The last option is much more convenient because you do not have to carry the pump from place to place and at the same time I do the foot. The deterrent factor is the cost: the automatic pump is three times more expensive.
• There are no special requirements for the fittings and coupling coupling. The main thing is that they firmly in contact with each other.

Important! It is desirable that they are made from the same material - plastic or metal.

• To connect the device to the water supply, you will need a long (5-7 m) hose. This is enough to smooth pressure. If the water source is the capacity of at least 30 liters, it is recommended to use a check valve hose to increase the size of the operating pressure.

Preparation of the case:

• Drill in the housing (canister) a hole that comes to the coupling in size.
• Insert the coupling with the fitting into the hole.

Important! Do not forget to fix the clutch with a sealant. It is necessary that high pressure maintained inside the canister, and the clutch does not jumped during the operation of the device.

• Now it's time to do a lid. The cover will be needed from solid and durable material. Secure the gasket from rubber at its bottom. Do it hole in it and mounted the fungus from the tubeless tire.

Final assembly:

1. Connect the cord from the pump to the "fungus".
2. Attach the free edge of the hose with the fitting to the hole previously spent in the housing.

Washing ready! The principle of action is such. Pump downloads water and air to the canister (no need to fill to the edges!). Press the "pistol" knob, and the water jet beats under pressure.

Important! If you are going to use the car wash in the cold time, it is advisable to equip it with a water heater.

You can use as an energy source for the device.

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How to make a car wash yourself?

Wash the car with your own hands - the thing is tedious and unpleasant, and there is a lot of time on it. This is especially felt in spring and autumn, when the dirt and slush around. In order to wash the car on your own and good, you need to change clothes so as not to get dirty yourself. Of course, you can use the services of a stationary paid car wash. But, firstly, it does not always have time, and secondly, it costs money. You can buy a mini-sink, but prices for this product are high enough.

The easiest way to make a car wash on your own is to use an air compressor.

A mini-washing with your own hands is simple and accessible to everyone, while there is not one option to create this mechanism. Having done it on my own and spending the minimum amount of cash on the purchase of details, you will receive pleasure from washing the car.

What materials will be required?

Scheme of homemade mini sink.

This mini wash will work on the basis of the compressor, all work can be performed independently, that is, with your own hands.

You will need quite a few details and materials, so creating it will not be expensive to you. Very economically, the use of parts from the old already unused technology, for example, from a washing machine.

• tire compressor;
• a suitable capacity of at least 10 liters, you must take into account not only the convenience of washing the machine, but also the subsequent convenience of storage;
• long hose (you can use the old from the washing machine);
• short hose (for example, from washing mixer);
• nipple nozzle (it is also not necessary to buy a new one, you can use the old one from the camera);
• brush (perhaps the only thing that will have to buy in the store);
• crane (suitable such that is used to supply water into a washing machine, or any other, which will seem more convenient for use);
• rubber gaskets (for reliable sealing, you can use the FUM tape);
• sealant.

First make an attachment to the compressor to the fitting hose. The brush joins the crane that you will adjust the optimal amount of fluid bandwidth.

Accordingly, the tap also connects to the hose. After connecting all parts, you can start operating the instrument.

This is not the only option to create a mini-sink. You can make your own hands and an automated option that, of course, more conveniently. Such a home wash can work from the on-board network of the machine, for example, from the cigarette lighter or simply from the electrical network, but only through a rectifier with a 12-volt yield.

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Materials for the manufacture of automatic mini sink

The high pressure pump from the car washer is perfectly suitable as a compressor for car wash.

All the necessary materials may already have. If not, you can buy them at the nearest car market or in a specialized auto parts store. Automated washing is done simply enough to make any car enthusiast to make it with their own hands.

Such a wash can be useful to you not only on ordinary days, but also while traveling when you do not meet paid stationary car races on the road. Start the manufacture with the selection or purchase of parts, only after the acquisition of which you can proceed directly to the assembly process.

1. Motor washer. Suitable from any car, for example, from "nine" or "Volga", it does not matter. It does not have to be new, it is possible, but only a worker.
2. Brush on the hose for washing machine.
3. The plug of the "cigarette lighter".
4. Hose, 2 pieces, with diameters 6 and 10 mm, length of each at least 3 meters.
5. Switch.
6. The electrical wire is length from 5 to 6 m, it is recommended to use the two-housing.
7. Brass bolt M8, with a suitable washer and nut.
8. Galvanized screw screws, 6 pieces, D4 × 12 mm.
9. Polyethylene canisters, 2 pieces, or other suitable containers, a volume of at least 10 liters.
10. Sealant.
11. Cutting the corrugated hose.

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Home automated mini-washing device

Hydraulic car wash diagram.

No special knowledge to create such a necessary thing as an automated mini-washing, you will not need. Only the necessary tools, the presence of the necessary parts and the desire to make the process of washing the car with your own hands more enjoyable.

1. To begin with, you need to prepare canisters, one of them will have to cut, in order to create a "second bottom", where the shuttle will be arranged for winding the wire and nutrition and the rotary lid.
2. For cutting, you can use a knife or scissors, in accordance with the wall thickness of the canister.
3. Conventional canisters for drinking water are ideal for this.
4. In the bottom of the whole canister you need to do a hole corresponding to the diameter of a large hose, that is, 10 mm, exactly under the inlet canister. From the opposite side, you need to make a hole corresponding to the washer.
5. The washer is fastened with a brass M8 bolt, respectively with a nut and washer, to the outer surface of the bottom of the whole canister in approximately in the middle. The motor is fixed by a clamp that is easy to make plastic strips.
6. To put on the hoses, plastic bushings are used. These can even be the housings from ordinary markers. After fixing, you need to connect the receiving tube from the motor to the bottom of the canister in the hole done in advance, from where the water will come to the motor.
7. Wires and a thinner hose are inserted into a larger diameter hose. It is necessary to push it into the inlet of the canister and through the well-done hole in its day. For reliability in the hole, the hose is fixed with a sleeve.
8. On the brush you need to install a switch or a button, make a choice from these parts yourself. Do you want to seem more convenient for you, because the whole process of manufacture you will be performed with your own hands. The button or switch is glued inside the knob.

To decorate it, use a piece of corrugated hose, for this, the diameter of 25 mm is suitable. It must be put in advance on the handle of the brush, that is, before the assembly is made. Naturally, wires are attached to the switch.

The lower ends of the wire must be connected to the motor of the washer and to the power cord, which, in turn, must be connected to the motor. Do not forget when choosing a power cord that it should be 12-volt. A plug from the "cigarette lighter" is attached to the cord.

After the wires are placed, the lower part (cropped) canister, that is, its "second bottom", is attached to the main canister with screws-screws. Do not forget about the tightness of the connections, you must use the sealant, even if it seems to you that everything is so normal. In the same way, you need to attach the rotary lid. Under all the nuances and the smallest details, the assembly does not take you much time.

Modern driver can not worry about the need to fight mud, which has been drove in corners or stains, which tightly entered into the coating machine. New models of power for cars are produced annually, and the sphere of their use is not limited to car wash. It can also be cleaning windows, washing mangalls, doors and walls, other objects that can not lead to a neat state with a conventional brush or cloth. Such problems are able to power a powerful water, but the cost of a decent apparatus begins from 10 thousand rubles, so the High Pressure washing with his own hands began to be in demand.

The design of any washing machine is represented by the following functional nodes:

1. The engine is an indispensable basis, thanks to which it is possible to achieve stable pump operation. The electrical option is more common, but autonomous units can also be found. In the latter case, the engine can operate on diesel or gasoline.
2. The key destination is the injection of water from the corresponding tank or centralized network. For use, the latter will need additional hoses.
3. For injection of fluid pressure, the pump corresponds to the pump, the wear resistance of which directly depends on the material used in its manufacture. Plastic options are the last thing that should attract your attention, since its long-term use (more than 20 minutes per session) will quickly lead it out. Brass - the most reliable material due to the lack of a tendency to corrosion processes. Purchased sinks are rarely equipped with this option, so you have every chance to make a unique and superffective device.
4. The engine fuse is responsible for controlling the installation. When identifying a critical water pressure mark, the rotation of the engine is blocked. An example of this kind of situation is a cluster of fluid inside due to the covered hose at the time of the sink operation.
5. Filters are the main protective elements that protect the apparatus from the mechanical breakage due to the ingestion of sand and other large extraneous particles.

Washing with your own hands

Consider how to make a sink of high pressure with your own hands and what factors to take into account before buying the components of the elements. Acquisition of design details is the first step.

The pump will take the highest amount from your budget, but the importance of this element is difficult to overestimate. Accent attention on options with a high level of performance. Optimal is the development of pressure up to 100-200 bar. For the manufacture of pistons, ceramics or other durable materials should be used, brass - for the blocks of blocks, they must be made by casting. The extensive area of \u200b\u200bthe support should be on the liners of the crank-connecting mechanism.

The car wash with their own hands from the compressor is the option that saves means.

Its independent production is simpler, the compressor is a successful and efficient alternative to the water pump.

Choosing an electric motor

The electric motor is better to choose single phase, if it comes to household operation. Connecting to the 220 V network allows you to protect yourself from unnecessary problems and maintain finance in integrity.

Reducer and condensers

To increase ease of operation, a single-stage gearbox and capacitors can be used. The above-mentioned components do not relate to the category of mandatory, but they are able to increase the resource of the device.

Do not forget to buy a coupling that will be used to connect the engine with the pump. The soft clutch is what should attract your attention, because its function includes compensation of possible inconsistencies. It is also an alternative to the fuse if there are problems with the pump or gearbox.

Water tank

The specific volume of water ensures the operation of the pump in uniform mode, and the appropriate container is needed for water. It can be a canister or tank for which you need to connect to the water supply network. At the output, do not forget to place the filter grid, its functions will be limited to filtering the incoming water.

Adding active detergent substances into the tank will significantly increase the efficiency of the washing.

Regulator

The regulator responsible for the performance of the pump is often equipped with an automatic unloading valve, which directs water along the reverse path with circumstances hazardous to work.

Other details

As a base, use the frame. It is also useful for a gun with a nozzle, fixed on a hose and sleeves designed for high pressure.

The car wash assembly is limited to the fixation of the listed elements on the frame and connect them to each other.

Design options

Knowing the features of the technological process of assembly and configuration, it is worth thinking over the structural features of the future apparatus:

1. Think out in advance which power source will be acceptable for you. Choosing a fuel, you can not worry about the possibilities of transportation and moving the device. Having preferred electricity, pride uninterrupted access to the source. Free movement of the unit is unlikely to become possible, but spending on expensive gasoline will be excluded from the list of problems.
2. Before starting work, decide on operational objectives. Compact setting with a long hose is the perfect option for washing the wheels of the machine and windows at home. If you have aimed at the use of a production scale, the ability of the device to move is not so important, so the washing can be immediately made stationary and ensure the connection to the water supply.
3. If you intend to save money, setting the water supply of water. You can afford to save on water, but do not do it in relation to the elements of the structure.

Operation and service

The serviceable washing service directly depends on compliance with the following recommendations:

• after each use of the sink, change the filter to maintain bandwidth at the optimal level;
• before activating the unit, make sure to work it;
• exclude children's access to similar equipment;
• purchase the battery if the source of electricity is unstable;
• elements that failed, change immediately;
• ground the electrical part with a cable with three copper veins;
• at the plug there must be grounding terminal;
• do not use the device longer than 3 hours in a row, even if you made it from the most durable materials;
• do not fix the stream into one zone on the surface of the car for too long, otherwise you risk damage to paint coating;
• despite the pressure inside the case in 150-170 bar in the case of the shopping options, with an independent manufacture of 100 bar, it will be enough;
• if under pressure in 100 bar, the spots are not displayed, it is better to get additional brushes or turbo-cutters in the form of hose nozzles.

conclusions

In the independent manufacture of washing for the car there is nothing complicated. Examine the device and principle of operation, turn on the fantasy, plan the necessary purchases and proceed to the assembly. Do not forget to periodically check the attachments and screw them if necessary, because during use they may vary.

In the modern world, almost every family has a car in personal use. At the same time, not every motorist can use the garage as a place of storage of useful things. It is clear that all cars without exception sooner or later require outdoor cleaning. Sometimes, light, surface. And for this you do not need to stand in line on the car wash or spend money on the purchase of a washing machine. In order to save time and money, you can make a mini-sink with your own hands: always carry it in the trunk and enjoy the need for any secluded place.

Materials for work:
1. A plastic canister with two pods for plum - 1 pc.;
2. Hose bulging for washing machine (length - 2 m) - 1 pc.;
3. Pistol watering on telescopic bar - 1 pc.;
4. Quick-level fitting - 1 pc.;
5. Valve for the tubeless wheels (spool) - 1 pc.;
6. Laying rubber (inner diameter of 15 mm, outdoor - 24 mm) - 1 pc.;
7. Connecting coupling - 1 pc.;
8. Screwdriver, thick drill, feathery drill with a diameter of 22 mm, sealant silicone or glue rubber, automotive compressor.

Stages of performance:

First stage: Mount the air inlet.
Having gathered the necessary components, remove the lid from the drain neck of the plastic canister. Important: In the future, when using a mini-sink, the canister will need to lay on the side, the plug down (for direct water outlet under pressure), so we leave the cover of this hole for the joint with the hose. Thick drill make a hole in the lid lid.

We apply on the side of the valve for the tubeless wheels (in spoken speech - a spool) silicone sealant.

Bold the valve into the cover of the cover, carefully pressed, dry.

After hardening the sealant, screw the lid on the drain hole of the canister.

Second Stage: Mount the water outlet.
Remove from the second hole canister cover. Feather drill make a hole in it corresponding to the diameter of the coupling.

Insert the coupling into the drilled hole.

For a stronger consolidation of the coupling, her junction with a lid shed silicone sealant, dry.

From one end (better - curved) of the bulk hose for the washing machine, we cut the nut and its mount.

The fastening itself will not be useful in further work, but the nut is dripping the opposite side of the coupling, pre-applying silicone sealant to it.

After drying the sealant, screw the cover on the hole canisters.

Third Stage: We connect the hose with a watering pistol.
The use of a bulk hose for a washing machine is due to its ability to withstand high water pressure. The sliced \u200b\u200bpart of the hose is inhabited in the fast-consuming nut.

Fresh slope slice in a quick-consuming fitting (it is clamped with a special fastening).

Twisting the main fitting and its nut.

Hour a fitting on a watering gun on a rod.

Fourth stage: We connect the hose with the canister.
To avoid air output when water supply under pressure, in the second nut of the filling hose insert the desired diameter of the rubber gasket.