Cheng Li 9 cbm cleaning suction truck

Dongfeng Dorika cleaning suction truck is an efficient sanitation special vehicle.

1.sewer pump truck chassis

• It generally uses the Dongfeng Dorica D7 series chassis. This chassis has reliable quality,

good stability and strong bearing capacity.The engine is full of power, which can provide sufficient power

support for various operations of the vehicle in the process of operation,

ensuring that the vehicle can smoothly drive and work under different road conditions.

• The wheelbase of the chassis is usually between 3800 and 4700mm,

which makes the center of gravity distribution of the vehicle more reasonable and smoother to drive.

2.Septic Tank Truck top part 

• Cleaning tank: The tank body is made of high-quality carbon steel material, the thickness is about 4-6mm,

the volume is 4-6 cubic meters. Its interior has been specially treated to effectively prevent rust and corrosion,

and is equipped with a liquid level gauge, which can easily observe the liquid level in the tank.

• Suction tank: the volume is generally 6-10 cubic meters, the tank is also carbon steel material, high strength,

can withstand a certain pressure. The shape design of the tank is reasonable,

which is conducive to the flow and complete discharge of the medium during the fouling process.

3. High-pressure cleaning system for sewer pump truck

• Equipped with high-power high-pressure cleaning pump, the pressure can reach 20-28MPa,

the flow rate can reach 130-240L /min. Strong pressure can effectively flush all kinds of stubborn stains and blocked pipes,

such as oil, sediment and other sediments in urban sewers.

• The length of the high-pressure cleaning pipe is generally about 60-100 meters,

the material is wear-resistant and corrosion resistant, and there are various types of nozzles,

such as fan nozzles for large-area washing, and column nozzles for strong impact blocking points.

4. Vacuum suction system

• Equipped with high performance vacuum pump, fast pumping rate, high vacuum degree.

The sewage and sludge can be quickly sucked into the suction tank, and the suction operation

can be easily handled for a longer distance or a larger depth.

• The suction pipe is generally equipped with two pieces, the length is about 8-10 meters, and the pipe mouth is equipped

with a filter screen and other devices to prevent large debris from entering the damaged equipment.

5.sewage vacuum truck performance advantages

• High working efficiency: cleaning and suction can be carried out at the same time,

which greatly reduces the working time and improves the working efficiency. For example,

when cleaning a long sewer, you can wash while suction, uninterrupted operation.

• Easy to operate: the vehicle's operating system is designed to be humanized,

and the layout of various control buttons is reasonable, and the operator can master it through simple training.

6. Scope of vacuum septic truck

• It is mainly used for the cleaning and dredging of urban sewers and stormwater pipes by the municipal sanitation department,

and it is also suitable for the cleaning of septic tanks and sewage Wells in factories,

residential areas and other places to keep environmental sanitation and pipes unblocked.