The sewer dredging and cleaning vehicle are also called the pipe dredging vehicle. The pressure generated by the high-pressure water jet opens the blocked pipeline. It is mainly composed of an oil tank, high-pressure pump, and hydraulic system. The high-pressure cleaning truck is mainly used to clean urban sewers, pipeline dredging of mud ditch sediments, and can also be used to clean liquid discharge pipelines, such as cleaning, walls, and roads on the ground.
01. Composition of sewer dredging and cleaning vehicle
1. Components: The cleaning vehicle is mainly composed of automobile chassis, water tank, water system, hydraulic system, hose reel, flushing pipe, high-pressure nozzle, and so on.
2. Water system: including water tank, high-pressure water pump, water inlet pipe, drain stop valve, water filter, water level gauge, water inlet stop valve, water pressure gauge, pressure gauge switch, high-pressure nozzle, high-pressure three-way valve, reel.
3. Hydraulic system: including oil level gauge, oil tank, filter, gate valve, oil pump, overflow valve, throttle valve, meter, one-way valve, oil motor, reversing valve, one-way valve, switch.
4. Optional: It can be equipped with sprinkler device, green sprinkler, front flush, rear sprinkler, side spray, green sprinkler, spray, dust pressure, high-pressure washing road surface, and can also be equipped with dirt absorption function to collect cleaning, Absorb dirt in one.
02. Principles of Sewer Dredging and Cleaning Vehicles
1. Rotate the flexible steel wire into the clogged sewer pipe to bring out the clogged cloth, hair, and the like. There is also a pneumatic dredging tool, which uses the principle of high pressure to flush out blocked sewer pipes.
2. A water tanker equipped with a high-pressure water pump can clean the sediments of urban sewers and dredge the sewers. It can also be used to clean industrial drain pipes, walls, etc., and can also be used for sprinkling, transporting water, and flushing roads, and can be used for fire fighting in an emergency.
3. The high-pressure cleaning truck is installed on the basis of the second-class original chassis, the upper part is a tank, and it is equipped with a high-pressure water pump.
03. Applicable scope of sewer dredging and cleaning vehicle
It is used for the treatment and transportation of feces and sewage in urban roads, large factories, gardens, and other units to achieve a clean environment. It has strong maneuverability, excellent engine, reliable quality, and long service life.
04. Sewer dredging and cleaning car maintenance
1. Before cleaning, the surface temperature of the car body should be cooled to below 60℃, and the ambient temperature should be kept at 0～40℃. The water gun is more than 15 cm away from the paint surface of the car body. The order of flushing is from the roof to the sides. When washing the grille part in front of the car, you should use a misty water flow. Do not use a water column to flush against the radiator of the water tank or condenser. If the plastic arch cover is installed at the fender, it should be removed for cleaning, and the fender should be cleaned. Inside the fender.
2. To remove the stubborn traces remaining on the car body, you can use descaling water and a cotton cloth to scrub carefully, and dry the car wash liquid on the car body paint surface in a direction perpendicular to the direction of the car. Then use plenty of water to completely rinse the car wash liquid, and use a synthetic sheepskin towel to dry the water in time.
