What are the necessary preparations before using the ultra-high pressure cleaning machine?

Abstract: The "water jet" speed of ultra-high pressure water cleaning machine is generally above Mach 1, with large impact energy, which can complete different kinds of cleaning and cleaning tasks. Because of its own characteristics, high-pressure water cleaning is also recognized as one of the most scientific, economical and environmentally friendly cleaning methods in the world. Do you know how to use the ultra-high pressure cleaning machine? Do you have any necessary preparations before using the ultra-high pressure cleaning machine? Let's look at the text together! First, how to use the ultra-high pressure cleaning machine

1, water source, machines need clean water (excluding sediment, sundries, etc. ), please check the filter bag and filter regularly.

2, power supply, the machine needs 50 square copper wire, if the power cord is more than 30 meters, choose 75 square cable copper wire, note: the motor has positive and negative rotation, the machine does not light up after the power cord is connected backwards, and the machine cannot be started.

3. Machine operation requires at least two people, one with a gun or using a foot valve.

4. Before starting the machine, ensure that:

(1) The pressure regulating valve must be in the release position.

(2) The user does not need to trigger or step on the bottom valve, start the booster pump first, then start the main pump, and then adjust the pressure after 10 seconds.

5. Adjust the pressure. When the user tightens the overflow gun or steps on the bottom valve, the pressure must be adjusted slowly. If the cleaning can meet the requirements, the lower the pressure, the better, which is good for both the machine and the labor force.

In the process of boosting, at least two people should cooperate to operate. If the cleaning machine system is equipped with a bottom valve, one of them should completely step on (buckle) the pedal of the bottom valve (with a gun trigger), and then the other person can slowly turn the knob of the pressure regulating valve to increase the pressure while observing the pressure gauge until it reaches the use pressure, and then lock the fastening nut on the pressure regulating valve to fix the equipment pressure. If it is necessary to release the pressure without stopping the machine, completely loosen the pedal of the bottom valve. If it is necessary to adjust the working pressure, it should be readjusted according to the above pressurization method.

6. When shutting down, be sure to loosen the pressure regulating valve first (otherwise, the pressure regulating valve will easily get stuck after high-voltage shutdown), then turn off the main pump, then turn off the booster pump and turn off the main power supply.

Loosen the pedal of the pedal valve completely (press the trigger with a gun), then turn the valve stem upward to open the pressure regulating valve to completely release the pressure of the cleaning machine equipment, and finally turn off the power supply. When necessary, the water in the water tank and pipeline can be discharged through the cutoff gate below the water tank, the water in the filter needs to be discharged through the cutoff gate at the bottom of the filter, and the water in the pipeline pump should also be discharged. Especially when the temperature is below zero degrees Celsius, the volume of water will expand, resulting in equipment damage.

Second, what are the necessary preparations before using the ultra-high pressure cleaning machine?

In order to use the ultra-high pressure cleaning machine in a more standardized way, we need to make all preparations before use. What kind of work should we pay attention to?

1. First of all, check the screw parts of the equipment to eliminate the problem of looseness, and tighten them in time if found. Then check whether the nozzle or water pipe is damaged. If it is found, it needs to be repaired in time to avoid the risk of tube explosion during use. At the same time, try to straighten out the water pipes to avoid the problem of winding and squeezing and the risk of tube explosion. After the inspection, start to connect the water inlet pipe, put the water inlet hose on the water inlet connector of the pump body, then put on the throat clamp and tighten the screws on the throat clamp.

2. Ensure that the connection is firm and leak-free. Then, according to the situation of water source, put the other end on the tap or in the water supply pool (the water inlet must be completely immersed in water), and install a filter to prevent impurities from entering the machine and causing equipment damage.

3. After connecting the water inlet pipe, connect the water outlet pipe, connect the high-pressure water pipe to the equipment, and connect the nozzle at the other end to ensure that every link is in place and tightened. Then you can start the dynamometer. In addition, in the process of using the ultra-high pressure cleaning machine, we also need to strictly regulate the use, and after use, we also need to decompose the equipment as preparation work to ensure safe use and correct protection.