On the one hand, nature is not resistant. China is a typical monsoon climate with a large annual variation in precipitation. Second, the unreasonable planning of the drainage system played a role in fueling this part of the city. If you say, the sewer is "the conscience of the city." The city's sewers act like capillaries, dissipating little water from the flood to the periphery. In some cities during the initial period of construction, the lagging standards for infrastructure are relatively low, and it is difficult to reconstruct and expand. The lack of reasonable plans is exposed in this flood. The "capillaries" of the sewers are not dredged, and in the face of heavy precipitation, blockages form guilt in one place. In the face of natural disasters, we may be powerless, but we can minimize our losses through our wisdom. CNHTC Jinan Special Vehicles Co., Ltd. dares to take on the responsibility and has the courage to undertake social responsibilities. It has “ingeniously†assisted roads and researched and developed “Greenleaf†brand sewers to dredge and clean vehicles, and continuously strives to establish a good urban drainage system. "Green leaf" brand dredging and cleaning vehicles are mainly applied to the dredging of various types of underground pipelines and waterway sediments in cities. It can also be used to clean industrial drainage pipes, pavements, highways, and small advertisements. Its working principle: the head of the high-pressure pipeline is equipped with a clear nozzle. When the high-pressure pump hits the water flow well nozzle and is ejected from the hole in the tail, a strong reaction force is formed to push the nozzle forward with the rubber hose and eject it at the same time. The water column can flush the sludge in the sewer, so as to achieve the purpose of dredging and cleaning. It includes: dredge nozzles, high pressure water pumps, small reels, tanks, operating rooms, rotating reel stand, operating panel, hydraulic motors, etc.
Helical Blade Machine and many kinds of screw-flight, auger shaft, Screw Blade, helical blade, spiral for combine harvester Helical Blade, Auger Helical Blade, Screw Blade, Helical Blade And Auger Ningbo Combine Machinery Co.,Ltd. , http://www.combine-harvester-parts.com
"Green Leaf" brand sewer dredge cleaning vehicle
1. Model Number/Series: We can supply most kinds of screw-flight &
auger shaft. We can manufacture them according to your drawings or
samples. We can supply the screw-flight within the following dimension
range: Any length, any pitch and both rotating directions
2. Dimension/Size: Inner diameter: ≥8mm
Outer diameter: ≤800mm
Thickness: 3 to 20mm
3. Material: low-carbon, manganese and stainless steel
4. Working Condition/ Function: Any use for transmission and dig
5. Shield Color: Red, Green, and Black, Self-color or as requested. Material: Steel and Plastic
6. Processing: Continued cold rolling when it has 3-5mm thickness, inner Dia. ≥20MM, outer Dia. ≤800MM.
7. Continued twisting when it has 3-20 thickness, inner Dia. ≥8MM, outer Dia. ≤2MM.
8. Implement side yoke: 6 splined push pin shear bolt type yoke
9. Feature/ characteristic: Stamping and extending which adapted for any product but need making specified mold
These materials, which can be , can meet the requirements of customers from different way.
10. Certificate: CE and ISO9001, Alibaba Trading Assessment
In 2016, due to the influence of El Niño, floods occurred in many provinces and cities in China. The reasons are: