CN202860276U - Tin concentrate dewatering combination equipment - Google Patents

Tin concentrate dewatering combination equipment Download PDF

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Publication number
CN202860276U
CN202860276U CN 201220481149 CN201220481149U CN202860276U CN 202860276 U CN202860276 U CN 202860276U CN 201220481149 CN201220481149 CN 201220481149 CN 201220481149 U CN201220481149 U CN 201220481149U CN 202860276 U CN202860276 U CN 202860276U
Authority
CN
China
Prior art keywords
belt type
rubber belt
type vacuum
vacuum filter
tin concentrate
Prior art date
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
CN 201220481149
Other languages
Chinese (zh)
Inventor
何庆浪
吉灿荣
滕绍春
兰希雄
阮文萍
秦龙斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Hualian Zinc & Indium Co Ltd
Original Assignee
Yunnan Hualian Zinc & Indium Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yunnan Hualian Zinc & Indium Co Ltd filed Critical Yunnan Hualian Zinc & Indium Co Ltd
Priority to CN 201220481149 priority Critical patent/CN202860276U/en
Application granted granted Critical
Publication of CN202860276U publication Critical patent/CN202860276U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses tin concentrate dewatering combination equipment and belongs to the field of metallurgy. The tin concentrate dewatering combination equipment comprises a thickener, a slurry pump and a rubber belt type vacuum filter, wherein a feeding hole of the rubber belt type vacuum filter is connected with a bottom flow hole of the thickener; a feeding hole of the slurry pump is connected with a filtrate hole of the rubber belt type vacuum filter and a washing water outlet of the rubber belt type vacuum filter; and a feeding hole of the thickener is connected with a discharge hole of the slurry pump. The problem that the normal operation of the conventional vacuum filtering equipment stirring device is influenced because the tin concentrate sedimentation speed is high is solved, the moisture of tin concentrate filter cakes produced by using the combined equipment accords with the sales standard, the links of natural drying, manual discharging and transporting are reduced, overflow water of the thickener is further clarified and recycled, and the tin concentrate dewatering combination equipment has the advantages of low concentrate moisture, low labor intensity of workers, low production cost and low metal loss.

Description

A kind of tin essence mine dehydration unit equipment
Technical field
The utility model belongs to field of metallurgy, is a kind of unit equipment of tin essence mine dehydration.
Background technology
The concentrate product that non-ferrous metal ore factory produces mainly adopts vacuum filter to dewater, but the tin concentrate is than great, sinking speed is fast, as adopt ceramic filter or roll over belt vacuum filter, disk filter filters, its agitating device overload and can't working, the tin concentrate of for many years tinnery production adopts natural sedimentation always, manually go out pond method dehydration, there are all drawbacks: 1, floor space is large: because tin concentrate concentration lower (3 ~ 5%), need larger settling area, the general two group precipitation ponds of adopting are used alternatingly, one group precipitation, another organizes drainage, go out the pond, every group by 2 ~ 3 sedimentation basin series connection; In addition, the tin concentrate goes out to be deposited in the warehouse behind the pond natural dryingly, and floor space is large.2, the tin concentrate goes out the pond wastes time and energy, and work under bad environment, labour intensity are large.3, concentrate moisture content is high: the tin concentrate is relatively poor by the natural sedimentation effect, concentrate moisture content is generally more than 15% after manually going out the pond, needing to store up the long period in the warehouse could sell, and because concentrate moisture content is higher, bonding is serious, concentrate is difficult to stir, and affects quality and the accuracy of tin concentrate production marketing; 4, metal loss is serious: manually go out in pond, the transport process, on-the-spot dirty and messy, evaporating, emitting, dripping or leaking of liquid or gas is serious, and tin concentrate loss amount is large.
The utility model content
The utility model can't utilize the problem of conventional vacuum filter dehydration for the tin concentrate, proposes a kind of unit equipment that can satisfy tin essence mine dehydration needs, reach improve working environment, reduce labor intensity, reduce concentrate moisture content, minimizing metal loss purpose.
The utility model is achieved in that a kind of tin essence mine dehydration unit equipment, comprise concentrator (2), slag stock pump (3), rubber belt type vacuum filter (5), rubber belt type vacuum filter charging aperture (4) links to each other with thickener underflow mouth (11), and slag stock pump charging aperture (9) links to each other with rubber belt type vacuum filter washings outlets (8) with rubber belt type vacuum filter filtrate (liquid (7); Concentrator charging aperture (1) links to each other with slag stock pump discharging opening (10).
Further:Described rubber belt type vacuum filter (5) is selected xh-8030-120 model filter cloth.
Useful technique effect: the utility model adopts rubber belt type vacuum filter without agitating device as tin concentrate filter plant, avoided the problem that affects soon conventional vacuum filter agitating device normal operation because of the fast tin concentrate of tin concentrate sinking speed sinking speed, and rubber belt type vacuum filter is to the fluctuation strong adaptability of feed, still can work in feed concentration 30 ~ 65% scopes, moisture of filter cake remains on about 10%, can arrange flexibly rubber belt type vacuum filter startup-shutdown or repair time in the actual production; Secondly, the tin concentrate moisture of filter cake of this unit equipment output reaches the sale standard, reduced natural drying, manually go out pond and carrying link, the concentrator overflow water further can be recycled after the clarification, have the advantages such as concentrate moisture content is low, labor strength is little, and production cost is low, metal loss is few.
Description of drawings:
Fig. 1 is combination assumption diagram of the present utility model.
The charging aperture of 1-concentrator, the 2-concentrator, 3-slag stock pump, 4-rubber belt type vacuum filter charging aperture, 5-rubber belt type vacuum filter, 6-rubber belt type vacuum filter discharge end, 7-rubber belt type vacuum filter filtrate port, the outlet of 8-rubber belt type vacuum filter washings, 9-slag stock pump charging aperture, 10-slag stock pump discharging opening, 11-thickener underflow mouth.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is described further, understands to make things convenient for the technical staff.
1, a kind of tin essence mine dehydration unit equipment, comprise concentrator 2, slag stock pump 3, rubber belt type vacuum filter 5, rubber belt type vacuum filter charging aperture 4 links to each other with thickener underflow mouth 11, and slag stock pump charging aperture 9 links to each other with rubber belt type vacuum filter washings outlet 8 with rubber belt type vacuum filter filtrate (liquid 7; Concentrator charging aperture 1 links to each other with slag stock pump discharging opening 10; Rubber belt type vacuum filter 5 is selected xh-8030-120 model filter cloth.
Operation principle: the tin concentrate that concentration is lower enters concentrator 2, overflow water is discharged from the downflow weir on top, the rear concentration of tin concentrate precipitation obviously improves and discharges from thickener underflow mouth 11, cover with slurry form on the zone face of rubber belt type vacuum filter 5, be coated with filter cloth on the adhesive tape of rubber belt type vacuum filter 5, vacuum box is close in the adhesive tape bottom, slurry is with adhesive tape parallel forward, water in the slurry constantly sucks in the vacuum box, inhaling air liquid/gas separator again, discharge from the filtrate port 7 of gas-liquid separator bottom at last, when treating that tin concentrate slurry moves to the head cylinder position, most of moisture content in the slurry is sucked away, become the lower filter cake of water content, filter cake is discharged into the tin concentrate store during by rubber belt type vacuum filter discharge end 6, and adhesive tape is through the head drum turning during to the bottom after the discharging, begin to spray clear water and clean a small amount of tin concentrate that adheres on the filter cloth, treat to finish when adhesive tape moves to stern roll cleaning and enter next circulation.Washings drop to ground and are pooled to cesspool with filtrate from zone face, and washings and filtrate are contained a small amount of tin concentrate, are transported in the concentrator 2 by slag stock pump 3 and reclaim.
The utility model describes by accompanying drawing, in the situation that does not break away from the utility model scope, can also carry out various conversion and be equal to replacement the utility model patent, therefore, the utility model patent is not limited to disclosed specific implementation process, and should comprise the whole embodiments that fall in the utility model Patent right requirement scope.

Claims (2)

1. tin essence mine dehydration unit equipment, it is characterized in that, comprise concentrator (2), slag stock pump (3), rubber belt type vacuum filter (5), rubber belt type vacuum filter charging aperture (4) links to each other with thickener underflow mouth (11), and slag stock pump charging aperture (9) links to each other with washings outlets (8) with rubber belt type vacuum filter filtrate (liquid (7); Concentrator charging aperture (1) links to each other with slag stock pump discharging opening (10).
2. a kind of tin essence mine dehydration unit equipment according to claim 1 is characterized in that described rubber belt type vacuum filter (5) is selected xh-8030-120 model filter cloth.
CN 201220481149 2012-09-20 2012-09-20 Tin concentrate dewatering combination equipment Expired - Fee Related CN202860276U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220481149 CN202860276U (en) 2012-09-20 2012-09-20 Tin concentrate dewatering combination equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220481149 CN202860276U (en) 2012-09-20 2012-09-20 Tin concentrate dewatering combination equipment

Publications (1)

Publication Number Publication Date
CN202860276U true CN202860276U (en) 2013-04-10

Family

ID=48027036

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220481149 Expired - Fee Related CN202860276U (en) 2012-09-20 2012-09-20 Tin concentrate dewatering combination equipment

Country Status (1)

Country Link
CN (1) CN202860276U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108714331A (en) * 2018-07-12 2018-10-30 中国恩菲工程技术有限公司 Molybdenum concntrate dewatering
CN111085335A (en) * 2019-12-02 2020-05-01 孟连顺易科技有限公司 Compound ore blending method for tin concentrate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108714331A (en) * 2018-07-12 2018-10-30 中国恩菲工程技术有限公司 Molybdenum concntrate dewatering
CN111085335A (en) * 2019-12-02 2020-05-01 孟连顺易科技有限公司 Compound ore blending method for tin concentrate

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20200920

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