Pipe wall rust removal device applied to water conservancy project conveying pipeline repair

Abstract

The invention discloses a pipe wall rust removal device applied to water conservancy project conveying pipeline repair. The device comprises an inner treater, an outer treater, a threaded rod, a grinding seat, a first magnet and a second magnet, wherein the outer side of the inner treater is provided with the outer treater, and the first magnet is embedded into the outer wall of the inner treater;the second magnet is embedded into the inner wall of the outer treater, a liquid storage bin is arranged on the outer side of the outer treater, a spray head is arranged on the outer side of the right end of the outer treater, a liquid suction barrel is arranged in the outer treater, liquid conveying pipes are connected between the liquid suction barrel and the liquid storage bin and between theliquid suction barrel and the spray head, and a piston is arranged on the inner side of the liquid suction barrel; and a push rod is fixed to the left side of the piston through a bolt. The pipe wallrust removal device applied to water conservancy project conveying pipeline repair adopts an internal and external split structure, can synchronously carry out rust removal and repair on the inner wall and the outer wall of a pipeline, and is convenient to operate, high in rust removal efficiency and good in effect.

Description

technical field [0001] The invention relates to the technical field of water conservancy pipeline repair, in particular to a pipe wall derusting device applied to the repair of water conservancy pipelines. Background technique [0002] Water conservancy projects are projects used to regulate groundwater resources and surface water resources. Through the construction of water conservancy projects, flood disasters can be effectively prevented, water resources can be rationally allocated and managed, and the purpose of eliminating harm and promoting benefits can be achieved. During the construction of water conservancy projects, Western medicine uses straight pipes to transport and discharge water resources. However, since most of the water pipes are made of metal, the inner and outer walls of the water pipes will be evenly corroded to a certain extent after long-term use. The overall corrosion and damage of the pipeline will affect the normal operation of the water conservancy...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a pipe wall derusting device applied to the repair of water conservancy project pipelines, to solve the inconvenience of the rust removal device for repairing water conservancy straight pipes of water conservancy projects on the market on the inner and outer walls of the pipeline proposed by the above-mentioned background technology Simultaneous rust removal and repair, single rust removal method and low efficiency

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