Municipal drainage inspection well garbage automatic cleaning and salvaging device and cleaning and salvaging method

Abstract

The invention relates to the technical field of municipal drainage, in particular to an automatic municipal drainage inspection well garbage cleaning and fishing device which comprises a supporting frame and a hydraulic rod slidably mounted on the supporting frame, the end of the hydraulic rod is connected with an operation barrel, the operation barrel comprises a rack barrel with an opening in the bottom, and an insertion plate is connected into the rack barrel. The lower end of the inserting plate is connected with a pair of shovel plates capable of rotating around the axis of the rack barrel body, and after the shovel plates rotate, the bottom of the rack barrel body is in a closed state. Garbage at the bottom of the inspection well can be cleaned and fished automatically, compared with manual cleaning and fishing, the cleaning and fishing efficiency is high, safety and reliability are achieved, and the manual labor intensity is reduced; the crank and the shovel plate can be automatically controlled to rotate through the servo motor, garbage is shoveled through the shovel plate, the shovel plate is rotated to be closed to enable the working barrel to seal the garbage, the size of the barrel body is the maximum garbage cleaning and fishing amount which can be achieved at a time, the large cleaning and fishing amount can be achieved at a time, and cleaning and fishing are easy, convenient and efficient.

Description

technical field [0001] The invention relates to the technical field of municipal drainage, in particular to an automatic scavenging device and scavenging method for municipal drainage inspection wells. Background technique [0002] Sludge, plastics, paper towels and other garbage will be entrained in the sewage of the drainage pipeline, which is easy to deposit in the inspection well during the drainage process. affect the lives of residents. [0003] At present, except for the sludge with a certain moisture content, which can be cleaned by expensive special operation dredging vehicles, most of the garbage in the inspection wells is removed manually, which is time-consuming, labor-intensive, costly and dangerous. Therefore, it is necessary to design a A convenient, practical, efficient and automated device that does not require downhole operations to solve this problem. SUMMARY OF THE INVENTION [0004] Aiming at the deficiencies in the prior art, the present invention p...

AI Technical Summary

Problems solved by technology

[0002] Sludge, plastics, paper towels and other garbage will be entrained in the sewage of the drainage pipes, which are easy to deposit in the inspection well during the drainage process. If it is not cleaned regularly, it will easily cause the pipeline silting during the drainage process, resulting in sewage overflow and serious Affect residents' lives

[0003] At present, except for the sludge with a certain moisture content that can be cleaned by expensive special operation dredging vehicles, most of the garbage in inspection wells is cleaned by manually going down the well, which is time-consuming, labor-intensive, costly and dangerous to operate. Therefore, it is necessary to design a A convenient, practical, efficient and automatic device that does not require downhole operations to solve this problem

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