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A sedimentation tank and sedimentation method for mine cinder water

A sedimentation tank and cinder technology, which is applied in separation methods, chemical instruments and methods, filtration and separation, etc., can solve the problems of heavy labor load and incomplete cleaning, and achieve the effect of simple installation and layout, simple structure, and avoidance of clogging.

Active Publication Date: 2022-02-22
XIAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The precipitated cinder needs to be shoveled out manually with a shovel, and the cleaning is not thorough, and the labor load is heavy

Method used

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  • A sedimentation tank and sedimentation method for mine cinder water
  • A sedimentation tank and sedimentation method for mine cinder water
  • A sedimentation tank and sedimentation method for mine cinder water

Examples

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Embodiment Construction

[0097] like figure 1 and figure 2 The sedimentation tank for mine cinder water shown includes a filter box and a drainage mechanism connected with the filter box. The filter box includes a box body 1 and a first set of tanks arranged in the box body 1 and arranged in sequence from top to bottom. A filter mechanism, a second filter mechanism and a third filter mechanism, the bottom of the box 1 is provided with an inclined part;

[0098] The first filtering mechanism 2 includes a first rotating shaft 2-1, a first filtering component arranged on the first rotating shaft 2-1, and a first motor 2- 2. The second filtering mechanism 3 includes a second rotating shaft 3-1, a second filtering component arranged on the second rotating shaft 3-1, and a second motor connected to the second rotating shaft 3-1 in transmission 3-2. The third filtering mechanism 4 includes a third rotating shaft 4-1, a third filtering component arranged on the third rotating shaft 4-1, and a first rotatin...

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Abstract

The invention discloses a sedimentation tank and a sedimentation method for mine cinder water. The sedimentation tank includes a filter box and a drainage mechanism. The filter box includes a box body, a first filter mechanism, a second filter mechanism and a third filter mechanism. The bottom of the box is provided with an inclined part, the drainage mechanism includes a drainage tank and a liquid drainage pump, the inclined part includes an inclined plate, a nozzle is provided on the rear side of the cabinet, and a push nozzle is arranged on the rear side of the cabinet Sliding sliding mechanism; the method comprises the following steps: 1. transportation of coal slag water; 2. primary filtration of slag water; 3. secondary filtration of slag water; Four times of filtration; Sixth, the discharge of filtrate. The invention has reasonable design, rapid separation of slag and water, convenient cleaning, accurate weighing of slag output, and effectively adapts to the operational requirements of high slag output and high water output in hydraulic anti-reflection operations.

Description

technical field [0001] The invention belongs to the technical field of mining equipment, and in particular relates to a sedimentation tank and a sedimentation method for mine cinder water. Background technique [0002] Borehole drainage is the fundamental means of gas control in coal mines. The coal seams in my country generally have poor air permeability, and the pressure relief range of ordinary pre-drainage boreholes is limited, and the effect is not ideal. Hydraulic anti-permeability operation refers to the use of high-pressure water jets in the borehole to cut around the coal seam borehole, forming slots or cavities, increasing the deformation space of the coal body and the range of pressure relief, thereby generating more fracture networks and improving the coal seam. Excellent breathability and pre-drawing effect. Compared with conventional pre-drainage boreholes, the water consumption of hydraulic anti-reflection pre-drainage boreholes will increase by ten times or ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D33/01B01D33/42B01D33/74B01D33/80
CPCB01D33/015B01D33/42B01D33/74B01D33/804B01D33/801
Inventor 秦雷杨二豪林海飞赵鹏翔严敏双海清白杨
Owner XIAN UNIV OF SCI & TECH
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