The principle of suction truck
Dredger is to charge water to hundreds of atmospheric pressure according to the high pressure water generating device, and then convert it into high-speed micro jet water according to the fine diameter jet device. The speed of this kind of jet water has a great deal of strike energy, and can carry out different types of daily tasks. This kind of high-pressure water jet with high aspect ratio is used to dredge all kinds of pipelines and sludge treatment; High pressure pipeline dredging
1.Composition of sewage suction truck
The special type of high pressure sewage truck is composed of retarder, rotating shaft, vacuum sewage pump, working pressure tank, hydraulic press, pipeline network system software, vacuum gauge, primary dung window, hand washing and disinfection equipment, etc. the truck is equipped with high-power vacuum sewage pump and high-quality hydraulic transmission system. The tank body is formed by one-time aluminum die casting, can be opened backward, and double track dump truck.
The waste in the tank can be dumped immediately according to the rear cover plate. It has the characteristics of high vacuum value (higher adsorption capacity than the manure suction truck), large loading capacity, high efficiency and more common main uses.
Oil gas separator, water gas separator, hydraulic press, dump truck equipment, special vacuum sewage pump, capacity barometer, suction hose, automatic outflow valve, vacuum pump tank, connector (sight glass), automatic anti overflow valve, hydraulic press module.
High pressure suction truck
2.The principle of suction truck
Because the fecal suction rubber hose is immersed in the liquid level from beginning to end, the gas in the fecal tank becomes thinner and thinner because it can not be filled after liposuction, resulting in the working pressure in the tank is less than atmospheric pressure. The fecal liquid enters the tank through the fecal suction rubber hose under the application of atmospheric pressure.
Or because the siphon is close to the bottom of the tank, when the gas is continuously discharged into the dung tank, it is reduced because it has no development direction, resulting in the working pressure in the tank is higher than the atmospheric pressure, and the dung liquid is discharged out of the tank through the siphon and the suction rubber hose under the effect of air compression.
3.Characteristics and main uses of sewage truck
Huaian sewage truck has the characteristics of high efficiency, self-priming, direct discharge and direct irrigation. The time of filling the tank: s 5min, suction head: & Ge; Eight meters. It has the characteristics of long service life, faster working speed, simple operation and convenient transportation.
Scope of application of suction truck: it is mainly used to clean the deposit of sewer and pipeline in big cities, and to transport the mud ditch in blind area. It can also be used to clean the outlet pipeline and boundary layer of industrial production. It can also be used for sprinkling water, receiving water and flushing Road. It can be used to extinguish fire in case of emergency.
