Dongfeng 8x4 vacuum suction and cleaning truck

Vacuum suction and cleaning truck, also called multifunctional suction truck or joint dredging truck, is a sanitation vehicle, is one of the indispensable sanitation equipment for urban operation, the traditional suction trucks only have suction function, while the cleaning suction truck is a set of cleaning and suction of two functions in one of the special vehicles, by the two pumps (high-pressure cleaning pumps, vacuum suction pumps), the composition of two sets of pipeline systems, set the rinsing, dredging, suction, back discharge function in the Integration.

1. Suction part is mainly used for a variety of liquid, semi-liquid (such as: septic tanks, sewage, road, rainwater wells, inspection wells, sedimentation wells in the silt and 10mm or so stone), as well as a variety of ditches and canals below the sludge, feces, wastewater, and other media pumping, loading, discharging and unloading, but also can be used for emergency treatment of sudden environmental pollution accidents. Can also be used with the community, engineering, schools, farms and other places in the septic tank, sewer suction work.

2. Cleaning part is mainly used for cleaning urban sewers, pipeline sediments, dead end mud ditch dredging, can also be used for cleaning industrial drainage pipeline, wall, etc., and can also be used for sprinkling, water transportation and highway flushing, can be used for firefighting in case of emergency.

This Dongfeng 8x4 vacuum suction and cleaning truck configuration:

1. The total volume of the tank is about 32 cubic meters (the volume of water and sewer tanks can be freely distributed), made of high-quality steel plate of WISCO, with a wall thickness of 8 thick, with reasonably designed anti-wave plate in the middle of the tank, and butterfly-shaped head lining in the dirt tank (with reinforcing bar)

2. Stainless steel plate inside the sewer tank, corrosion-resistant tank bottom for easy unloading, with ladder inside the tank.

3. Double top design of left and right tank cylinders (with buffer support bar), more reliable lifting and lowering of the tank, and strong vehicle stability.

4. The water inlet of the tank is a ball-valve hydrant (easy to switch and durable), with a fire interface, with a thickened liquid level pipe, with a pagoda-type hand-washing valve.

5. With water and sewer intercommunication function (DN100 thickened connecting pipe).

6. High-pressure pump adopts PINFL 350 flow, 18 MPa pressure, self-developed large filter, free from dismantling and washing (to prevent impurities into the high-pressure pump).

7. The suction pump adopts Zibo SK-42 water-circulating vacuum pump (vacuum pump with drain valve), driven by Weichai 420 hp sub engine.

8. New self-developed anti-overflow valve is installed on the top of the sewer tank (with filter, easy to dismantle and wash, preventing dirt from entering the pump), and three-claw tank mouth is installed on the top of the dirt tank (easy to clean the tank).

9. After the high-pressure reel triangular double-plug bolt fixed, stable and reliable, the reel increased and thickened, with a shower pipe device (high-pressure pipe operation, to the recycling, you can wash high-pressure pipe) reel can be rotated 180 degrees (hydraulically driven)

10. Both sides of the flat patterned board discharge platform, galvanized protective mesh, patterned non-slip guardrail, beautiful and durable.

11. Tank side with climbing ladder, tank top with pattern plate flat belt, with guardrail.

12. The operation systems are all neatly arranged in the operation box, with operation instructions and precautions (to prevent misoperation).

13. High-pressure three-way valve and suction four-way valve are installed in the position of the diameter of 100 shock-resistant pressure gauge, able to resist the vibration of the working environment and reduce the impact of pulsation of the medium pressure, accurately displaying the pressure of the actual situation.

14. Standard with a toolbox, a 100 suction port, 2 100 sewage outlet, a 150 sewage outlet (with ball valve lever) tail a 600 sewage outlet (hydraulic open, with locking device).

15. Installation of air blowing function (northern region), in the winter can effectively blow the residual water in the high-pressure pipe and high-pressure pump to prevent the high-pressure pipe and high-pressure pump freeze crack.