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Mine water treatment plant for underground coal mine

A treatment device and mine water technology, applied in mining wastewater treatment, multi-stage water treatment, oxidized water/sewage treatment, etc., can solve the problems of not having multi-stage sedimentation, not having automatic screening of large impurities, and inconvenient use , to achieve the effect of reducing load, increasing working speed and convenient use

Pending Publication Date: 2019-09-13
SHAANXI ZHENGTONG COAL IND CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Mine water treatment device for coal mine underground is a device used to treat mine water during coal mining. During coal mining, all the water that infiltrates into the underground mining space sometimes contains a small amount of surface water that infiltrates. The water contains a variety of harmful substances, and it is necessary to use treatment devices to remove or reduce the harmful substances in mine water, so that it can meet the discharge standards and meet the requirements of the environmental quality standards of the receiving water body, or treat the target water quality for various needs; but the existing The mine water treatment device for underground coal mines does not have the function of automatically screening out large impurities, which is very inconvenient to use, and secondly, it does not have the function of multi-stage sedimentation

Method used

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  • Mine water treatment plant for underground coal mine
  • Mine water treatment plant for underground coal mine
  • Mine water treatment plant for underground coal mine

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Embodiment Construction

[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a specific Azimuth configuration and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention discloses mine water treatment plant for underground coal mine. The mine water treatment plant comprises a housing. Supporting legs are fixedly installed at corners of the bottom of thehousing. A blow-off pipe is fixedly installed at one side of the bottom of the housing, and a clear water drain pipe is fixedly mounted at the other side of the bottom of the housing. A first water suction pump is fixedly installed between the blow-off pipe and the clear water drain pipe at the bottom of the housing. A water inlet of the first water suction pump is fixedly equipped with a first pumping pipe, and a water outlet of the first water suction pump is fixedly provided with a first drainage pipe. A sewage inlet tank is fixedly installed at one side of the upper part of the housing. Anactive rotating shaft is movably installed at one side of the sewage inlet tank through a fixed mount. The mine water treatment plant for underground coal mine can directly filter out large chunks offoreign materials in sewage and also can realize the function of multistage sedimentation.

Description

technical field [0001] The invention relates to the field of treatment devices, in particular to a mine water treatment device for underground coal mines. Background technique [0002] Mine water treatment device for coal mine underground is a device used to treat mine water during coal mining. During coal mining, all the water that infiltrates into the underground mining space sometimes contains a small amount of surface water that infiltrates. The water contains a variety of harmful substances, and it is necessary to use treatment devices to remove or reduce the harmful substances in mine water, so that it can meet the discharge standards and meet the requirements of the environmental quality standards of the receiving water body, or treat the target water quality for various needs; but the existing The mine water treatment device for underground coal mines does not have the function of automatically screening out large impurities, which is very inconvenient to use, and se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04C02F103/10
CPCC02F9/00C02F2103/10C02F1/001C02F2001/007C02F1/52C02F2301/08C02F1/76
Inventor 孙亚岳王青振王安顺任邓君黄鹤飞梁西栋刑介波李金龙张允强吴中骁
Owner SHAANXI ZHENGTONG COAL IND CO LTD
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