CN206143737U - Novel return system in tailing storehouse - Google Patents

Novel return system in tailing storehouse Download PDF

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Publication number
CN206143737U
CN206143737U CN201621144860.3U CN201621144860U CN206143737U CN 206143737 U CN206143737 U CN 206143737U CN 201621144860 U CN201621144860 U CN 201621144860U CN 206143737 U CN206143737 U CN 206143737U
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CN
China
Prior art keywords
water
return
backwater
interface
return water
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621144860.3U
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Chinese (zh)
Inventor
马斌
王可娜
张进
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Xijing University
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Xijing University
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Filing date
Publication date
Application filed by Xijing University filed Critical Xijing University
Priority to CN201621144860.3U priority Critical patent/CN206143737U/en
Application granted granted Critical
Publication of CN206143737U publication Critical patent/CN206143737U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a novel return system in tailing storehouse, including tailing storehouse backwater branch pipe, water return interface, the return water well, return water shaft bottom pipe, arrange return water hole and return main, the return water well passes through water return interface and connects tailing storehouse backwater branch pipe, the return water is held in the pit and is equipped with return water shaft bottom pipe, the return main is connected through arranging the return water hole to return water shaft bottom pipe, when the tailing waste residue that will contain big water gaging when the ore dressing plant enters the tailing storehouse, these thick liquids pass through water return interface with clarified water and carry the return water well after backwater branch pipe's filtration, later the bottom pipeline of return water well carries the return main in row return water hole to return the factory clarified water, form the water circulating system that returns of factory - tailing storehouse - factory, the return water well still can move work after being buried by the slay, guarantee tailing storehouse safety.

Description

A kind of new return water system of Tailings Dam
Technical field
This utility model belongs to tailings storage backwater tapered utilization field, and in particular to a kind of new return water system of Tailings Dam.
Background technology
The tailings storage backwater tapered mine tailing for referring to that ore dressing plant is discharged is sent directly into Tailings Dam, and into after reservoir area, water body flow slows down simultaneously Start precipitation, with the increase of clarification distance, upper water is gradually clarified.Intake strucure water intaking is set in clear water zone and sends ore dressing plant back to. What intake strucure was conventional has portable (such as Pontoon pump station, cable car pumping plant etc.) and fixed (such as gully, drainage chutes etc.) Two kinds.Backwater rate not only by Tailings Dam hydrogeology, meteorological condition affected but also restricted by return water mode.In water resource and energy Source day is becoming tight, and in the case that environmental protection requirement is increasingly strict, tailings recycling water is using water wisely, save energy and environmental protection Effective way.Therefore, backwater rate should be improved as far as possible on the premise of mineral processing production is allowed, reduce the discharge of tailing water.
At present, the water recovery apparatus of Tailings Dam is mainly the back water well in storehouse, after first phase back water well is buried by slag, then Enable second phase back water well.There is certain defect in engineering practice in this return water system:1)Back water well cost is high, but backwater Utilization rate is not enough;2)The back water well of each phase can only be will no longer operate beyond this scope in certain elevation operated within range.
The content of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model to be to provide a kind of new backwater system of Tailings Dam System, not only backwater rate is high, and back water well can forever using until closing storehouse;And water in storehouse can also be accelerated quickly discharge, it is ensured that mine tailing Storehouse safety.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of new return water system of Tailings Dam, including tailings storage backwater tapered arm, backwater interface, back water well, backwater downhole tubular, Water hole and return main are flow back to, back water well connects tailings storage backwater tapered arm by backwater interface, and backwater downhole end is provided with back water well Bottom is managed, and back water well bottom Gutron is crossed and flows back to water hole connection return main.
Described backwater interface is flange-interface.
Described tailings storage backwater tapered arm oozes worry pipe using the special row of Tailings Dam.
Compared with prior art, this utility model has advantages below:
1)Centered on back water well, originally it is backwater interface connection return branch to be closed by these, forms backwater radiation Well, when slag elevation constantly increases upwards, these water return outlets also have backwater ability, and this will greatly improve the backwater of back water well Utilization rate.
2)Backwater radial centered on back water well, enables to aqueous reflux before dam, reduces the work that system is oozed at dam front row Make pressure, also reduce the power of sub- dam reach.
3)Backwater radial accelerates the discharge of water in storehouse, to reducing dam seepage line and ensureing storehouse Nei Gan beaches length etc. all Play very big facilitation.
4)It is easy to implement quick, cost economic.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model back water well structural representation.
Wherein, 1 is tailings storage backwater tapered arm;2 is backwater interface;3 is back water well;4 is backwater downhole tubular;5 is to flow back to water Hole;6 is return main.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in figure 1, a kind of new return water system of Tailings Dam, including tailings storage backwater tapered arm 1, backwater interface 2, back water well 3rd, backwater downhole tubular 4, flow back to water hole 5 and return main 6, back water well 3 connects tailings storage backwater tapered arm 1, shape by backwater interface 2 Into backwater radial, 3 lower end of back water well is provided with backwater downhole tubular 4, and backwater downhole tubular 4 connects return main by flowing back to water hole 5 6。
Described backwater interface 2 is flange-interface.
Described tailings storage backwater tapered arm(1)Worry pipe is oozed using the special row of Tailings Dam.
As shown in Fig. 2 described tailings storage backwater tapered arm 1 when pre-buried it is noted that the embedded gradient, should be seam lower slightly; Tailings storage backwater tapered arm 1 is connected using flange in 3 interface of back water well, it is ensured that be connected firmly.
Operation principle of the present utility model is:
When the mine tailing waste residue containing a large amount of water is entered Tailings Dam by ore dressing plant, mistake of these serosity through return branch 1 Primary water is transported to into back water well 3 by backwater interface 2 after filter, primary water is transported to row by the bottom pipe 4 of back water well 3 afterwards Return main 6 in backwater hole 5 returns plant area, forms the backwater circulation system of plant area-Tailings Dam-plant area, and back water well is by ore deposit Slag remains to run work after burying.

Claims (3)

1. a kind of new return water system of Tailings Dam, including tailings storage backwater tapered arm(1), backwater interface(2), back water well(3), backwater Downhole tubular(4), flow back to water hole(5)And return main(6), it is characterised in that back water well(3)By backwater interface(2)Connection tail Ore deposit reservoir backwater arm(1), back water well(3)Lower end is provided with backwater downhole tubular(4), backwater downhole tubular(4)By flowing back to water hole(5)Even Take back supply mains(6).
2. a kind of new return water system of Tailings Dam according to claim 1, it is characterised in that described backwater interface(2) For flange-interface.
3. a kind of new return water system of Tailings Dam according to claim 1, it is characterised in that described tailings storage backwater tapered Pipe(1)Worry pipe is oozed using the special row of Tailings Dam.
CN201621144860.3U 2016-10-21 2016-10-21 Novel return system in tailing storehouse Expired - Fee Related CN206143737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621144860.3U CN206143737U (en) 2016-10-21 2016-10-21 Novel return system in tailing storehouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621144860.3U CN206143737U (en) 2016-10-21 2016-10-21 Novel return system in tailing storehouse

Publications (1)

Publication Number Publication Date
CN206143737U true CN206143737U (en) 2017-05-03

Family

ID=58623332

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621144860.3U Expired - Fee Related CN206143737U (en) 2016-10-21 2016-10-21 Novel return system in tailing storehouse

Country Status (1)

Country Link
CN (1) CN206143737U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108797652A (en) * 2018-07-06 2018-11-13 中钢集团马鞍山矿山研究院有限公司 A kind of ardealite library adjusting water return method
CN110540273A (en) * 2019-08-21 2019-12-06 安徽金安矿业有限公司 Circulating water return method for mineral processing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108797652A (en) * 2018-07-06 2018-11-13 中钢集团马鞍山矿山研究院有限公司 A kind of ardealite library adjusting water return method
CN110540273A (en) * 2019-08-21 2019-12-06 安徽金安矿业有限公司 Circulating water return method for mineral processing equipment

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170503

Termination date: 20191021

CF01 Termination of patent right due to non-payment of annual fee