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Liquid preparation system for water treatment on fully mechanized coal mining face and using method of liquid preparation system

A liquid dispensing system and working surface water technology, applied in mixing methods, chemical instruments and methods, mixer accessories, etc., can solve the problems of difficult to control the liquid dispensing concentration, high manual operation cost, complicated control structure, etc., and reduce underground transportation. It is difficult to install, reduce underground equipment, and maintain the effect of long distances

Pending Publication Date: 2021-12-14
GUIZHOU PANJIANG MINING MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a fully mechanized mining face water treatment liquid distribution system to solve the problems of complex control structure and high manual operation cost in the process of using the current automatic liquid distribution devices on the market. Difficult to control the concentration of dosing solution

Method used

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  • Liquid preparation system for water treatment on fully mechanized coal mining face and using method of liquid preparation system
  • Liquid preparation system for water treatment on fully mechanized coal mining face and using method of liquid preparation system
  • Liquid preparation system for water treatment on fully mechanized coal mining face and using method of liquid preparation system

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Embodiment

[0038] refer to figure 1 , the present embodiment provides a fully mechanized mining face water treatment and liquid distribution system; it includes a raw water pool 1; the raw water pool 1 is connected in series with a coarse filter 2 and a booster pump 3 through a connecting pipe, and then connected to a comprehensive water supply purification station 4; Two outlets are provided on the comprehensive water supply purification station 4, and the two outlets are respectively connected to the automatic liquid distributor 5 and the emulsion storage tank 6 through high-pressure rubber hoses;

[0039] The automatic liquid dispenser 5 includes an outer box body 501; a liquid distribution tank 502 connected to the comprehensive water supply purification station 4 is arranged in the inner cavity of the outer box body 501, and an emulsified oil tank 503 is also arranged in the box body 501; a liquid distribution pump 504 The oil-water mixer 506 and the liquid distribution pump 505 are...

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Abstract

The invention discloses a liquid preparation system for water treatment on a fully mechanized coal mining face and a using method of the liquid preparation system, belonging to the technical field of mining emulsion processing equipment. The liquid preparation system comprises a raw water tank, wherein the raw water tank is sequentially connected with a coarse filter and a booster pump in series through connecting pipes and then connected into a comprehensive water supply purification station; the comprehensive water supply purification station is provided with two outlets, and the two outlets are respectively connected with an automatic liquid distributor and an emulsified liquid storage tank through high-pressure rubber hoses; the automatic liquid preparation device comprises an outer box body; a liquid preparation water tank connected with the comprehensive water supply purification station is arranged in an inner cavity of the outer tank body, and an emulsified oil tank is also arranged in the tank body; a he liquid preparation water pump and a liquid preparation oil pump are respectively arranged on pipelines, which are correspondingly connected with the liquid preparation water tank and the emulsified oil tank, of an oil-water mixer; the output end of the oil-water mixer is connected with the emulsified liquid storage tank; and the actions of the liquid preparation water pump, the liquid preparation oil pump and the oil-water mixer are controlled by a PLC.

Description

technical field [0001] The invention relates to the technical field of mining emulsion processing equipment, in particular to a fully mechanized mining working face water treatment liquid distribution system and its use method. Background technique [0002] Emulsions are widely used in coal mines, whether they are on hydraulic props or hydraulic supports, or on coal mining machines or coal mine transportation equipment; the preparation, purification, testing and maintenance of emulsions are both An important factor affecting the effectiveness of the emulsion; at present, most coal mines in China are treated by artificial ground mixing or manual liquid mixing. Artificial ground mixing can ensure the concentration of the emulsion, but the relative cleanliness is relatively low. Poor; and manual dosing due to the complexity of the operation, the operator is not easy to master, so the concentration of the emulsion is unreliable. Although there are some automatic liquid dispensi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F3/08B01F15/00B01F15/02
Inventor 王金强王旭陈大元王炎
Owner GUIZHOU PANJIANG MINING MACHINERY
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