Sewage discharge pipeline silt remover

Abstract

The invention belongs to the technical field of silt removers, and particularly relates to a sewage pipeline silt remover. The sewage pipeline silt remover comprises a controller, a shell, a cutting knife, a water inlet pipe, second driving motors, first gears, second gears, protruding blocks, a connecting rod and a walking plate. The two second driving motors are fixedly installed on the two sides of the interior of the shell correspondingly. The two first gears are located on the two sides of the exterior of the shell correspondingly and connected with the second driving motor. The upper end and the lower end of each first gear are engaged with the second gears correspondingly. Each second gear is fixedly connected with the protruding block, and the positions of the protruding blocks on the second gears on the same side correspond to each other. A connecting rod is fixedly connected to the two protruding blocks on the same side. The lower end of the connecting rod is fixedly connected with the walking plate; according to the sewage pipeline silt remover, problems that the silt at the bottom of the pipeline is compacted in the advancing process of the silt remover, so that relative hardness of the silt is increased, and the silt at the bottom is difficult to completely flush during flushing work in the pipeline are solved.

Description

technical field [0001] The invention belongs to the technical field of dredging machines, in particular to a dredging machine for sewage pipelines. Background technique [0002] Pipeline dredging is to dredge the pipeline, clean up the silt in the pipeline, and keep it unblocked for a long time to prevent urban waterlogging. Pipeline desilting work has become an important work that cannot be ignored in the drainage department. If a large amount of debris is discharged into the drainage pipe and the cement sand of the infrastructure construction site is deposited and silted up, the pipe will be blocked. Failure to carry out pipeline dredging and dredging will cause excessive sewage flow, pollute the environment, and bring troubles to people's lives. [0003] For example, a Chinese patent with the application number CN201520195847.X discloses a sewage pipe dredging machine, a frame, a mud tank, a rotary cutterhead, a main cutter, and a cutterhead for driving the rotary cutte...

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies of the prior art, solve the problem that the dredger in the prior art will compact the sludge at the bottom of the pipeline during the advance process, so that the relative hardness of the sludge becomes larger, so that the sludge at the bottom is difficult to be cleaned when the pipeline is flushed. flushing completely; at the same time, the silt at the bottom will hinder the progress of the dredger. The invention proposes a dredger for sewage pipes

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