Function introduction of wholesale sewage suction truck:
The special part of the wholesale sewage suction truck is composed of a power take-off, a transmission shaft, a vacuum sewage suction pump, a pressure tank, a hydraulic part, a pipe network system, a vacuum pressure gauge, a dung window, a hand washing device, etc. Sewage pump and high-quality hydraulic system, the tank head is die-casting at one time, the tank can be opened back, and the double top is self-unloading.
When washing the car, pay attention to the waterproof work of the parts of the wholesale sewage suction truck, such as horns, lights, door lock holes, etc., so as to avoid the failure of the horn, the fogging of the headlights, or the freezing of the door lock after the water enters the door lock hole in winter.

The sewage suction principle of the wholesale sewage suction truck is also very simple. It needs to use a vacuum pump to suck and discharge the air in the tank to form a certain degree of vacuum in the tank, so that a pressure difference is formed with the external air.
Wholesale sewage suction trucks play a very important role in urban cleaning and sanitation. Sometimes sewers or community septic tanks are blocked or overflowing, and they are needed to transport and process these filth, creating a good living environment for residents.