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Hot water high pressure cleaning machine

Author: admin Release time: 15:32, February 13, 2020 Number of visits:

According to the requirements of the occasion, the high-pressure cleaning machine can also be divided into hot water, cold water and steam. Generally speaking, most markets are cold water type, which can be used to pour tap into normal temperature and clean water. However, some commercial places need to be cleaned with hot water, which is not conducive to sewage discharge, and even need to use high-pressure steam cleaning machine. If the washing machine is filled with hot water and cold water, the internal parts, including the pump, will soon be damaged and not worth the candle.

   High pressure cleaning machine After opening, the machine has high voltage output, but the cleaning effect is not very good. There are many cases. The temperature of the liquid in the cleaning tank is too high and the cleaning liquid is not suitable. If the high pressure frequency is not adjusted, the liquid level of the cleaning solution in the cleaning tank is not suitable

The DC fuse of the high-voltage cleaning machine is blown. The cause of this failure may be the combustion of distillation bridge or power supply pipe or the fault of sensor

High pressure cleaning machine is a kind of machine which uses power plant to produce high-pressure water from high-pressure piston pump to impact the ground. It can remove dirt and clean it to clean the surface of the object. This cleaning method has no special requirements on the material, characteristics, shape and dirt type of the equipment, only needs direct injection, so it is widely used. Due to the use of high-pressure water column to clean dirt, high-pressure cleaning is also considered as one of the scientific, economic and environmental cleaning methods. It can be divided into cold water high-pressure cleaning machine, hot water high-pressure cleaning machine, motor driven high-pressure cleaning machine, gasoline engine driven high-pressure cleaning machine.

Maintenance steps of high pressure cleaning machine. First, it is necessary to check the condition of the lubricating oil in the high-pressure pump. Adding lubricant usually takes longer than three months if you need it. If it is not clean, a large number of impurities or pollutants will affect the operation of the machine, and may also lead to failure. These two are filters for cleaning, which are used to filter part of the water, usually once a week. If it is used frequently, it needs to be cleaned once in two days. After that, keep the nozzle of the powder machine, which is mainly used for cleaning. After long-term use, some dust will inevitably appear in the nozzle. It's very clean.

The application range of high pressure cleaning machine is quite wide, but the proportion of equipment in this area is not high. The main reason is that the pressure of overpressure cleaning machine can only reach 1500-2000b r due to the limitation of process and technology. About. In order to change this phenomenon, we can further expand the application scope of ultra-high pressure cleaning machine by supercharging. Then what kind of way should we achieve pressurization? There are two types of pressurization methods for high-pressure cleaning machine: one is high-pressure piston pump, the other is supercharger, both have their own characteristics.

When the high-pressure cleaning machine is used to increase the pressure through the high-pressure plunger pump, the high-pressure plunger pump itself has the characteristics of compact structure, small volume, few pipes and beautiful appearance, so the structure is complex, and the high-pressure cleaning machine is not increased. It is easier to achieve mass automated production and assembly, but higher sealing materials are required. If the supercharger in the high-pressure cleaning machine is used as the environmental booster, it is easy to reach the ultra-high pressure of 3000 bar. If the sealing method is slightly improved, the high-pressure cleaning machine can even reach the pressure of 5000 bar.

Due to the relatively low moving speed of supercharger plunger, it is usually only 0.2 /And the sealing requirements are not high, so the water inlet pressure is low. The water tank can be cut off without the need for the water tank, which avoids the overflow of the water tank during the use. In addition, each group of superchargers is independent, so when one of the high-pressure cleaners fails, other superchargers will automatically accelerate the movement and provide more flow. The disadvantage is that the flow rate of supercharger is small, so it must be equipped with hydraulic system, which makes the automation of production and assembly difficult.

What factors affect the effect of high pressure cleaning machine?

One factor is the mode of operation. High pressure cleaning machine is an automatic device. The operation must be carried out according to the procedures in use. If the operation is not correct, it must not be used. Only correct operation can make the machine use it.

Two reasons are pressure. The higher the pressure, the better. It is recommended that you check before use. Make sure the pressure of the high pressure washer is normal. When it is found that the pressure is insufficient, it needs to be carried out in time. Treatment to avoid adverse effects during use.

Three reasons are due to time. High pressure cleaning machine needs reasonable setting time in use. Set according to the cleaning condition. The longer the time, the better the effect, but it will increase the cost. If you want to use it, you have to do the above preparation.

High pressure water cleaning machine is a reliable, economical and practical cleaning technology. Compared with chemical cleaning, high pressure water cleaning machine technology has the following advantages.

(1) good cleaning quality

When cleaning the inner hole of high pressure water machine and heat exchanger, the scale and blockage in the pipe can be completely removed and cleaned, and the metal body can be seen. High pressure water jet with infinite energy and supersonic motion can completely damage hard scales and obstacles without damaging metal. At the same time, because the pressure of high-pressure water is less than the compressive strength level of metal or reinforced concrete, high-pressure water jet cleaning will not damage the cleaned substrate.

(2) quick cleaning

Due to the combined crushing effect of water jet washing, wedge cutting, shearing and grinding, the scale can be quickly crushed and dropped, which is faster than the traditional chemical methods, sand blasting and shot peening methods, simple mechanical and technological methods. Several to ten. The cleaning part of the high pressure water cleaning machine does not need to be cleaned twice. After chemical cleaning, the clean chemicals are cleaned with water.

(3) no environmental pollution

Because the high pressure water cleaning machine is based on clean water, water jet cleaning will not produce a lot of dust, such as sandblasting and simple mechanical cleaning, polluting the atmosphere and endangering human health. It doesn't cause a lot of waste like some chemical cleaning. Liquids can pollute rivers, soil and water quality. Water as a medium water jet, tasteless, tasteless, non-toxic. After spray atomization, the air dust concentration in the working area can be reduced to below the safety regulations without pollution. In addition, the recovery of high pressure water cleaning machine is relatively simple in technology.

(4) wide range of application

High pressure water cleaning machine can clean the shape and structure of disordered parts. It can be cleaned in a narrow space and under harsh operating conditions. It has no special requirements on equipment materials, characteristics, shape and scale, and can only be directly required. Therefore, it is widely used.

(5) easy mechanization and automation.

(6) high pressure water cleaning machine is low energy saving, water saving and low cleaning cost

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