20000L Isuzu GIGA 6x4 High Pressure Sludge Suction Truck

20 cbm Japanese ISUZU GIGA Combine Sewage Clean and Suction Truck The cleaning and suction truck has the functions of flushing, dredging, suction, and reverse discharge. The function of a sewage suction truck: The cleaning and suction truck is a new type of environmental sanitation vehicle used for collecting, transferring, and cleaning the transportation of sludge and sewage. It has the function of self suction and self discharge, and its advantages are fast working speed, large capacity, and convenient transportation. It is suitable for collecting and transporting liquid substances such as feces, mud, crude oil, etc. The working principle of cleaning the suction truck: The working principle of cleaning and suction trucks is mainly based on the siphon principle. When the fecal suction hose is submerged under the liquid surface and air is sucked in, the pressure inside the tank will gradually decrease due to the inability to be replenished, causing the fecal liquid to enter the tank through the fecal suction hose under atmospheric pressure. In addition, when the siphon tube approaches the bottom of the tank, air is continuously discharged into the tank. As the air cannot be discharged, the pressure inside the tank will increase, and the feces will be discharged outside the tank through the siphon tube and suction hose under the action of compressed air. Main Technical specification