River channel cleaning machine

Abstract

The invention belongs to the field of automatic sorting equipment and particularly discloses a river channel cleaning machine, comprising: a crawler base, a silt push plate, a cleaning device and a discharging device. The discharging device is vertically mounted at one end of the cleaning device; the cleaning device is mounted at the front end of the crawler base through a first lifting device; the mud push plate is mounted at the rear end of the crawler base through a second lifting device. After the river channel cleaning machine is powered on, the river channel cleaning machine is controlled via a handheld control panel; during silt cleaning, a lower cutter and first and third motors are started at the same time; the lower cutter cuts off stacked sundries, such as tree roots and grass roots; the impurities and silt then enter a cross crew; the cross screw pushes the silt into a suction barrel; a vertical screw mounted in the suction barrel conveys the silt up; a sewage pump pumps the silt into a silt container; the silt is treated again; and secondary contamination of a river channel due to the silt being directly discharged into the river channel is prevented.

Description

technical field [0001] The patent of the present invention relates to the field of automatic sorting devices, especially a river channel cleaning machine. Background technique [0002] In water environment governance, how to deal with the silt generated during river and lake governance is a problem to be solved However, in the actual dredging and subsequent sludge treatment process, there are still many problems. [0003] There are usually three types of channel dredging methods (only referring to small and medium river channels): draining dredging (direct excavation, hydraulic scouring), underwater dredging (grab type, pump suction type, etc.), environmental dredging (twist dredging) suction dredging), but the efficiency is relatively low. [0004] At present, many enterprises basically dump or landfill them for cheap and trouble-free. This behavior will cause further damage to the environment. Because of water and soil pollution, a large amount of heavy metals and patho...

AI Technical Summary

Problems solved by technology

[0003] There are usually three types of channel dredging methods (only referring to small and medium river channels): draining dredging (direct excavation, hydraulic scouring), underwater dredging (grab type, pump suction type, etc.), environmental dredging (twist dredging) suction dredging), but the efficiency is relatively low

[0004] At present, many enterprises basically dump or landfill them because they want to be cheap and save trouble. This behavior will cause further damage to the environment.

Because of water and soil pollution, a large amount of heavy metals and pathogens are usually deposited in the sludge. If it is dumped and discharged randomly, it will not only occupy the land and destroy the soil structure, but also the unpurified river sludge will cause damage to the surrounding environment, affecting ecology and people. home health

Images