Dongfeng suction truck

Dongfeng suction truck, also known as pumping truck, is mainly used in septic tanks, sewers and sewers and other environments to clean and clean the special vehicles, and sprinklers, garbage trucks, and called the three major sanitation models. With the help and care of relevant national support policies, such vehicles do not need to pay purchase tax.

Mainly for urban and rural sanitation department to pump and transport manure and other sewage. Suitable for manure extraction, sewage, sludge slurry and liquids mixed with minor suspended debris, suitable for municipal sanitation, large and medium-sized industrial and mining enterprises, communities, schools, etc.

According to the brand classification: Dongfeng suction truck, liberation suction truck, Futian suction truck, JAC suction truck, heavy truck suction truck, Shaanxi steam suction truck.  

According to the appearance classification: single bridge suction truck, double bridge suction truck, flat suction truck, tip suction truck  

Classified according to species: Cassidy suction truck, Duolika suction truck, 145 suction truck, 153 suction truck, Dongfeng Jinba suction truck, Dongfeng 140 suction truck, Dongfeng 153 suction truck, Dongfeng 145 suction truck , Dongfeng Sanping Chai Suction Truck, Dongfeng Duolika suction truck  

According to use classification: dump type suction truck  

Other categories: image of suction truck, price of suction truck, function of suction truck, use of suction truck

The septic tanks were cleaned up and transported, the urban pipelines were cleared and dredged, and the plant's biogas residue was cleaned up.  

Suction truck components: oil-water separators, water and gas separators, special vacuum suction manure pumps, volume pressure gauges, pipe network systems, suction ducts, gravity valves, vacuum tanks, connected devices (as feces), fully automatic protection Overflow valve.  

Operational notes  

The vacuum suction pump must first understand its working principle. The more important work principle is the consideration of the source and stability of the power. The vacuum pump power comes from the chassis engine. The engine is transmitted to the vacuum pump via gearboxes, power take-offs and driveshafts. During the suction operation, the vacuum pump extracts the air in the sealed tank to form a negative pressure. The atmospheric pressure outside the tank is used to press the dirt into the tank through the suction pipe. When the sewage is drained, the vacuum pump will put atmospheric pressure outside the tank into the tank and use the air pressure to discharge the dirt out of the tank (the vacuum pump's continuous working time generally does not exceed 30 minutes). The flow sequence of the air flow in the air path is as follows: When the air is sucked, the vacuum pump sucks the air with a certain humidity in the tank into the water and gas separator, where the water is separated and flows back into the tank. The gas enters the vacuum pump along the pipeline through the four-way valve. Air intake. The pump is mixed with the lubricating oil and is discharged from the exhaust port through the compression chamber. In particular, the mixture is initially separated by the primary filter, and the separated oil flows back to the oil pump. The mixture is further separated by an oil separator and then discharged into the atmosphere through a four-way valve. Manual operation of the four-way valve can change the direction of the air flow, sucking and discharging freely. When the vacuum pump of the suction truck is completed, it is necessary to formulate a corresponding inspection of the suction truck according to the different working intensity of each time, so as to ensure the working life of the suction truck and the second working efficiency.

The blades of scrap crushers use refined alloy knives with super hardness. The meshing blade forms a pair of rollers, and when the material enters the crusher, the opposite movement of the rollers is carried out together to tear up the scrap. With regard to the material that cannot be torn up, the scrap will not be knocked dead. it will carry out an intelligent rotation, spit out the material that is difficult to swallow, and then break it from the head until the scrap is broken into small blocks, which can be discharged from the outlet to stop. 
When the material enters the crushing bin, the scrap crushing opportunity intelligently shred from the simplest part of the material, easy first, then difficult, and so on, until the material is completely shredded and stopped. Scrap broken from small to large, there are many types, different types of blades equipped with different diameters, generally speaking, as long as the material scale does not exceed the size of the cutter box, can be easily broken, to ensure the output together, but also to ensure quality.

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