A kind of sludge cleaning device and cleaning method for water conservancy and ecological environment protection

Abstract

The invention discloses a sludge cleaning device for water conservancy ecological environment protection and a cleaning method thereof, belonging to the technical field of water conservancy engineering. A sludge cleaning device for water conservancy and ecological environment protection, comprising a hull and a swirl column, the other end of the swirl column is fixedly connected with a negative pressure column, the side wall of the swirl column is fixedly connected with a feed pipe, and one end of the feed pipe is rotatably connected There is a diversion pipe, the bottom of the diversion pipe is connected with a dredging column, the dredging column is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a drive shaft, one end of the drive shaft is fixedly connected with a spiral plate, and the drive shaft The other end is fixedly connected to the propeller; the worm drives the dredging column to rotate through the rocker mechanism; the negative pressure column is fixedly connected to the spray pipe, the top of the spray pipe is provided with a spray assembly for irrigation, and the positioning shaft is provided with a device for adjusting the rotation angle of the diversion pipe. The adjustment assembly; the invention not only reduces the difficulty of dredging, but also further ensures the high efficiency, rationality and accuracy of sludge cleaning.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a sludge cleaning device for water conservancy ecological environment protection and a cleaning method thereof. Background technique [0002] With the development of economy and society and the acceleration of urbanization, the problems of river silt and environmental protection have become increasingly prominent. Any disposal of river silt, finding the most feasible and effective solution, and realizing the comprehensive utilization of resources have become a social issue. Issues of concern: water conservancy canals are water delivery structures, most of which are used for irrigation and water diversion projects, and water conservancy canals need to be cleaned of silt at regular intervals. [0003] In the prior art, silt cleaning is to pump out or dig out the silt at the bottom of the canal, spray it to the fields on both sides of the river to provide nutri...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the defects in the prior art that dredging is difficult and the recycling effect is poor, and proposes a sludge cleaning device and cleaning method for water conservancy and ecological environment protection

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