Mine drainage equipment

Abstract

The invention discloses a mine drainage equipment. The mine drainage equipment comprises a protective shell. A fixed block is arranged inside the protective shell. A water pump is arranged above the fixed block. An input end of the water pump is connected with the water suction pipe. An exhaust pipe is welded to the surface of the water suction pipe. A connecting block is connected with the lowerpart of the water suction pipe. A first connector is welded to the right part of the bottom surface of the connecting block. The bottom of the first connector is connected with a first water suction pipe through threads. A filtering basket is connected with the bottom of the first water suction pipe. A second connector is welded to the left part of the bottom surface of the connecting block. The second connector is connected with a second water suction pipe through threads. The bottom of the second water suction pipe is connected with a filtering basket. Because the mine drainage equipment isprovided with the first water suction pipe and the second water suction pipe, when one of the water suction pipes is broken, a corresponding control valve can be closed while the other water suction pipe can still drain water, the mine drainage equipment is more practical, and the drainage effect is guaranteed.

Description

technical field [0001] The invention relates to the technical field of mines, in particular to mine drainage equipment. Background technique [0002] Mines include coal mines, metal mines, non-metal mines, building materials mines and chemical mines, etc. When developing mineral deposits, atmospheric precipitation, surface water, groundwater and production water will flow into the mine, usually several to dozens of times the mining volume. In order to prevent mine floods, both open-pit and underground mining must have good drainage equipment. Discharge the water gushing in the mine in time. [0003] The structure of the existing drainage equipment is complicated. During the drainage process, impurities in the water are easy to stick together and block the pipeline. At the same time, it also blocks the water pump, resulting in a reduction in the life of the water pump and affecting the working efficiency of mine development. Contents of the invention [0004] The purpose ...

AI Technical Summary

Problems solved by technology

[0003] The structure of the existing drainage equipment is complicated. During the drainage process, impurities in the water are easy to stick together and block the pipeline. At the same time, it also blocks the water pump, resulting in a reduction in the life of the water pump and affecting the work efficiency of mine development.

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