Cleaning device for mine drainage pipeline inner wall

Abstract

The invention discloses a cleaning device for a mine drainage pipeline inner wall. The cleaning device for the mine drainage pipeline inner wall comprises a cleaning body and a balanced supporting body. A plurality of groups of inner wall translational rotating wheels are evenly arranged on the outer side of the cleaning body. An extensible groove is formed in the cleaning body. A traction line hole is formed in the middle of the balanced supporting body. A cleaning traction line is arranged in the traction line hole. The cleaning traction line is connected with a central fixed ball in the balance supporting body. According to the cleaning device for the mine drainage pipeline inner wall, a more efficient and practical inner wall cleaning device is provided, and mobile cleaning can be carried out on the drainage pipeline inner wall through the cleaning device for the mine drainage pipeline inner wall by utilizing discharging and scouring of accumulated water as powder; and the overallrotation is carried out in the mobile cleaning process, and it is guaranteed that the drainage pipeline inner wall can be cleaned in all directions.

Description

technical field [0001] The invention discloses a mine pipe cleaning device, in particular to a mine drainage pipe inner wall cleaning device. Background technique [0002] After the drainage pipeline in the mine is drained for a long time, impurities such as coal slime and sand in the water will gradually precipitate on the inner wall of the drainage pipe to form scales, resulting in a reduction in the inner diameter of the drainage pipe, reducing the original drainage efficiency, and the drainage efficiency is too slow It takes a long time for the accumulated water to be discharged, and it will also affect the mining and production process of coal ore, and there will be safety hazards if the underground water is too much, and it will cause safety accidents if it is serious. However, the usual cleaning method needs to It not only takes a lot of time to disassemble and clean the drainage pipes, but also affects the normal drainage work. Contents of the invention [0003] T...

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Problems solved by technology

[0002] After the drainage pipeline in the mine is drained for a long time, impurities such as coal slime and sand in the water will gradually precipitate on the inner wall of the drainage pipe to form scales, resulting in a reduction in the inner diameter of the drainage pipe, reducing the original drainage efficiency, and the drainage efficiency is too slow It takes a long time for the accumulated water to be discharged, and it will also affect the mining and production process of coal ore, and there will be safety hazards if the underground water is too much, and it will cause safety accidents if it is serious. However, the usual cleaning method needs to It not only takes a lot of time to disassemble and clean the drainage pipes, but also affects the normal drainage work

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