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    What is the composition and working principle of the suction truck?

  • Author: Hubei force
  • source:
  • Release time: 2013/4/18 12:15:05
  • News browsing popularity: Times
是目前市面上比较常见的环卫车,很多客户都不太明白吸粪车的组成和工作原理是怎样的? Fecal suction trucks are more common sanitation vehicles on the market today. Many customers do not quite understand the composition and working principle of the suction truck . Here Manager Wang from Hubei Heli Special Purpose Vehicle Manufacturing Co., Ltd. tells you.
由底盘、吸粪罐、吸污泵等三大部分组成。 The conventional suction truck is composed of three parts: chassis, suction tank, and suction pump. The chassis is the general bearing of the suction tank and the suction pump. The quality of the chassis determines the speed and stability of the suction truck. The size of the suction tank determines the volume of the suction truck and determines how much sludge the suction truck can pull. The size of the suction pump determines the pumping speed of the suction truck. Of course, the faster the pumping speed, the better, but it also depends on the engine horsepower of the chassis. After understanding the composition of the suction truck, let's look at the working principle of the suction truck again.
This first needs to understand the working principle of the suction pump. The sewage suction pump is a single-stage multi-rotary vane oil-sealed pump. Its main function is to extract the air from the tank body and make the tank body under vacuum. Then during the operation of the suction truck, the atmospheric pressure can be used to press the sludge into the tank. With the same principle, the sewage suction truck also uses the suction pump to draw air into the tank. When the atmospheric pressure in the tank exceeds the atmospheric pressure, the sludge can be pushed out of the tank. Do you understand now?

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