Very low environmental pollution with high-pressure environmentally friendly cleaning machines
The use of high-pressure environmentally friendly cleaning machines has very low environmental pollution. This is because the main medium of the high-pressure cleaning machine is only water. Its working principle is that when the impact of the sprayed water is greater than the adhesion of the dirt and the surface of the object, the dirt and the object, The surface separation is carried away by the water flow to achieve the purpose of cleaning. Therefore, the whole process has no chemical additives, only water, so the high-pressure cleaner is non-polluting.
How to solve the problem that the pump pressure of the high-pressure cleaner is too low? 1. The impeller wear is getting bigger and bigger, and the gap between the impeller and the pump casing is large. 2. There are things like small stones in the impeller seam. 3. There is also a thick scale on the impeller. 4, does not rule out motor power reduction, bearing damage, and many other reasons. 5. Generally, the motor pump is completely disassembled and overhauled once, and the wear is heavy and bad. The replacement is changed. The refueling of the refueling will generally achieve the original effect.
The impact of high-pressure industrial washing machine nozzles on the work, if the nozzle design is not reasonable, will cause a considerable flow of water in the injection system to overflow into the water tank, which causes a lot of energy waste. If it is assumed that there is no overflow loss, then at the nozzle exit, due to the natural shrinkage of the water jet through the nozzle outlet, the energy loss caused by the high-pressure pump flow cannot completely flow out of the nozzle, we call it the water jet shrinkage loss, we know The main power machine of the high-pressure cleaner is the high-pressure pump, and the main characteristic parameter of the high-pressure pump is the pressure and flow of the high-pressure water. The nozzle is a working mechanism that converts the pressure energy of the high-pressure pump flow into mechanical energy or high-speed kinetic energy against hard fouling and pipe blockage. Therefore, you should completely spray a well-designed high-pressure cleaner, the high-pressure water sent by the high-pressure pump out of the nozzle to form a high-pressure water jet to clean or crush the cleaning target.
The importance of the pressure regulating valve to the high-pressure cleaner, the high-pressure washer can work at any working pressure under the rated working pressure, the pressure regulating valve is working. Pressure regulators are an important scheduling organization to ensure， and end this task. Since most high-pressure water cleaners are equipped with high-pressure water generating equipment assigned to a fixed-flow volumetric pump, it will be accompanied by an overflow at any pressure below the rated working pressure. The pressure regulating relief valve is a device that can end the pressure regulating and overflowing of the high-pressure water generating device together, which is called a pressure regulating relief valve. The main functions are as follows: 1. Constant pressure overflow function: In the quantitative pump saving scheduling system, the quantitative pump supplies a stable flow. As the system pressure increases, the flow needs to be reduced. At this point, the relief valve opens, allowing the remaining flow to overflow back to the tank, ensuring that the relief valve inlet pressure, i.e., the pump outlet pressure, is stable (the valve port often opens with pressure). 2. Regulating effect: The relief valve is connected in series on the oil returning road, the backpressure of the overflow valve occurs, and the smoothness of the moving parts increases. 3. System unloading function: The solenoid valve of the small flow is connected to the remote control port of the overflow valve. When the electromagnet is energized, the remote control port of the overflow valve passes through the fuel tank, and the hydraulic pump is unloaded at this time. The relief valve is now used as an unloading valve. 4. Safety protection: When the system is working normally, the valve is closed. The overflow is turned on when the load exceeds the limit of the rule, and the overload protection is performed so that the system pressure is no longer increased.
How to clean up heavy oil stains? The hotel's flue cleaning, exhaust hood，, and stove are so oily, glued to the equipment. This kind of cleaning is better than high-temperature and high-pressure cleaner. Because the current high temperature and high-pressure cleaners' work pressure is generally 200 bar, the flow rate is 900 liters per hour, the outlet temperature is about 180 degrees, and the melting oil speed is breakneck. Therefore, high temperature and high-pressure cleaners are a good choice in places where drainage is convenient, and the environmental requirements are not too high.
Fuan Zhongzhi Pump Co., Ltd
registered the trademark "ZOZHI."
Add:No.155 Shangcun Qinxiyang Industry Zone,Fuan city,Fujian,China
Tel:+86 0593 6532656 Fax: +86 0593 6531158
Mobile: +86.137.0604.0131
E-mail: sales@zz-pump.com
Website: www.zz-pump.com