CN100441306C - Ore separator through adsorption of felt - Google Patents
Ore separator through adsorption of felt Download PDFInfo
- Publication number
- CN100441306C CN100441306C CNB2006100321671A CN200610032167A CN100441306C CN 100441306 C CN100441306 C CN 100441306C CN B2006100321671 A CNB2006100321671 A CN B2006100321671A CN 200610032167 A CN200610032167 A CN 200610032167A CN 100441306 C CN100441306 C CN 100441306C
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- drive roll
- felt
- adhesive tape
- crossbeam
- baffle board
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Abstract
A ore dressing machine with felt adsorption for the gravitational separation of fine ore particles is composed of a rubber band with felt and wave-shaped side barriers, machine frame, transverse beam, drive and driven drums, upper and lower supporting rollers, speed-reducing motor, water sprayers, feeder, collector, and lift regulator.
Description
Technical field
The present invention relates to the ore dressing that fine ore particle such as kinds such as tin sand, tungsten ore or gold dusts carries out gravity separation and be not equipped with, be specially a kind of ore separator through adsorption of felt.
Background technology
In the present gravity ore dressing method, generally adopt fixing mixed earth chute, the block felt that will be used for collecting tin sand, tungsten ore or gold dust is layered on fixed chute, presses iron slide lattice and carries out ore dressing.General every carrying out round the clock repeatedly manually slips clearly, at short notice the fine ore particle truly had good collecting effect.But there is following disadvantage.
1, the heavy mineral of the adhesion in the deposition felt can not clear timely, and felt just is in " hardening " state after 2～3 hours, and the rate of recovery of fine ore particle sharply descends.
Must stop, causing discontinuity production to reduce the production efficiency of chute when 2, manually slipping clearly to the ore deposit.
3, on the felt if do not press the slide lattice, then can be washed away by ore pulp, if press the slide lattice, limited the upper limit of its feed preparation unit size again.
4, the artificial clear labour intensity that slips is big, and felt is damaged fast.
5, the angle of inclination of chute cell body can't change adjustment, and conformability is poor.
6, mine-supplying quantity and confluent are uncontrollable, have a strong impact on the rate of recovery.
In order to address this problem, Chinese utility model patent 91228080.8 has proposed a kind of " stepless speed regulation felt chute " that selects the gold mine special use.Its chute is made of the felt of the heavy mineral that can adhere to, stepless adhesive tape, frame/mining collecting trough, drive roll, driven cylinder, carrying roller, tensioning apparatus, drive roll stepless speed regulation drive unit, sparge pipe and the gape of band wave baffle board at its edge.The felt card is pressed on the stepless adhesive tape of band wave baffle board at its edge, and adhesive tape passes to drive roll by electromagnetic adjustable speed motor stepless speed regulation with moment of torsion and drives adhesive tape and felt motion with the drive roll and the driven cylinder tensioning that are installed on frame/mining collecting trough.This felt chute can continuous operation, and automaticity increases.But mine-feeding equipment directly is infused in ore pulp on the adhesive tape position of drive roll, and the possibility of accumulation is arranged, and ore pulp has to be washed under the incomplete situation by flowing water just have been brought in the mining collecting trough, causes concentrate grade low; And the adhesive tape stroke of mining collecting trough part is short, and the water jet at this place is difficult to adhere to concentrate slap-up mining collecting trough that is flushed in so short stroke, so recovery rate in ore-dressing also is difficult to improve.In addition, the angle of inclination of felt chute still can't change adjustment, does not solve the adaptive problem of ore dressing equally.
Summary of the invention
The technical problem to be solved in the present invention is on the basis of existing technology, a kind of ore separator through adsorption of felt is proposed, can realize improving the rate of recovery and the production efficiency of concentrate such as tin sand, tungsten ore or gold dust, hand labor intensity is little, can online use save equipment cost and installing space simultaneously, be convenient to operation, also more extensive to the adaptability of mineral of ore dressing.
Technical solution of the present invention is: design a kind of ore separator through adsorption of felt, include band wave baffle board at its edge felt adhesive tape, frame, crossbeam, drive roll, driven cylinder, upper and lower carrying roller, deceleration motor, water jet, feed well and mine-carrying groove etc.; The end to end one-tenth sealing of band wave baffle board at its edge felt adhesive tape circumference relies on the drive roll of crossbeam most significant end and the driven cylinder tensioning of least significant end, and the band wave baffle board at its edge felt adhesive tape of top is put down the working surface holder by the upper supporting roller of installing on the crossbeam and constituted a chute; The top of described chute is provided with square feed well apart from drive roll end 1～3m place, and the bottom land of feed well has regularly arranged in length and breadth leakage ore pulp hole, and its aperture is φ 5～φ 20mm, and vertically pitch-row is 50～100mm, and the transverse holes distance is 20～100mm; Above-mentioned lock piece one end and framework pillar are movably hinged, and the other end is connected with elevation and subsidence regulating device on the framework pillar; This elevation and subsidence regulating device can make crossbeam from the horizontal by 3～9 ° tilt adjustable; One end of drive roll main shaft links to each other with the deceleration motor, another termination one shaft joint and clutch, the band wave baffle board at its edge felt adhesive tape of drive roll lower end becomes upside-down triangle shape by changed course roller, snub pulley break-in, at the bottom position of its declivity waist and changed course roller mine-carrying groove is installed; Above drive roll place band wave baffle board at its edge felt adhesive tape, positive side and position, declivity waist three place be equipped with water jet respectively, the water jet of top has the equally spaced spray orifice of quantity such as bottom land with feed well.
Ore pulp feeds from square feed well, by regularly arranged in length and breadth leakage ore pulp hole, the dispersion floor drain that evenly becomes line below chute on, the current scour that water jet through the top sprays, " hair " of felt are shaken and are with under the effect of the slight vibration of wave baffle board at its edge felt adhesive tape, heavy mineral be deposited in the felt and with felt to the drive roll end motion, unload through twice press water flushing of sparge pipe at positive side of drive roll and declivity waist place again, fall into mine-carrying groove.The light silt particle that can not be deposited in the chute in the felt is taken to the discharge of chute low side by flowing water, becomes mine tailing.
The present invention has following advantage than prior art:
1, static use changes dynamically use of adhesive tape running in the fixed chute by being layered on felt, and concentrate is cleared up automatically, and output has alleviated labour intensity continuously.
2, the regularly arranged in length and breadth leakage ore pulp hole of the bottom land of feed well, can control ore pulp evenly spill leakage below the felt chute on, when having the water jet flushing ore pulp with the equidistant spray orifices of quantity such as bottom land of feed well, the big concentrate of density that can in layer will be mixed in an orderly manner in the ore pulp is deposited in the felt, and the little silt particle of density flows to the discharge of chute low side slowly simultaneously.The drive roll lower end is designed to be with the wave baffle board at its edge adhesive tape to become upside-down triangle shape again, prolonged the stroke of gape part adhesive tape, twice water jet at this place can be with the slap-up gape that is flushed to of concentrate that sticks on the felt, so recovery rate in ore-dressing is greatly improved.Facts have proved that the present invention can improve the rate of recovery about 20% of concentrate.
3, the elevation and subsidence regulating device of crossbeam one end can make crossbeam from the horizontal by 3～9 ° adjustable inclination angle, has improved the adaptability of the present invention to the ore dressing mineral.
4, another termination one shaft joint and clutch of drive roll main shaft of the present invention can connect again and drive another ore separator through adsorption of felt, accomplish that a machine biobelt or a machine be with more, save equipment cost and installing space greatly, are convenient to operation.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is the warship figure that bows of the present invention.
Wherein: 1 band wave baffle board at its edge felt adhesive tape; 2 frames; 3 crossbeams; 4 drive rolls; 5 driven cylinders; 6 upper supporting rollers; 7 snub pulleys; 8 deceleration motors; 9,10,11 water jets; 12 feed wells; 13 mine-carrying grooves; 14 leak the ore pulp hole; 15 elevation and subsidence regulating devices; 16 shaft joints; 17 changed course rollers.
The specific embodiment
With specific embodiment the present invention is described below in conjunction with accompanying drawing:
Embodiment 1
A kind of 800-12 ore separator through adsorption of felt includes band wave baffle board at its edge felt adhesive tape 1, frame 2, crossbeam 3, drive roll 4, driven cylinder 5, upper supporting roller 6, snub pulley 7, deceleration motor 8, water jet 9, water jet 10, water jet 11, feed well 12 and mine-carrying groove 13 etc.; Band wave baffle board at its edge felt adhesive tape 1 end to end one-tenth sealing circumference, rely on the drive roll 4 of crossbeam 3 most significant ends and driven cylinder 5 tensionings of least significant end, the band wave baffle board at its edge felt adhesive tape 1 of top is put down the working surface holder by the upper supporting roller of installing on the crossbeam 36 and is constituted a chute; The top of described chute is provided with square feed well 12 apart from drive roll 4 end 2m places, and the bottom land of feed well 12 has regularly arranged in length and breadth leakage ore pulp hole 14, and its aperture is φ 10mm, and vertically pitch-row is 80mm, and the transverse holes distance is 60mm; Above-mentioned crossbeam 3 one ends and frame 2 columns are movably hinged, and the other end is connected with elevation and subsidence regulating device 15 on frame 2 columns; This elevation and subsidence regulating device 15 can make crossbeam 3 from the horizontal by 3～9 ° tilt adjustable; One end of drive roll 4 main shafts links to each other with deceleration motor 8, another termination one shaft joint 16 and clutch, the band wave baffle board at its edge felt adhesive tape 1 of drive roll 4 lower ends becomes upside-down triangle shape by changed course roller 17, snub pulley 7 break-ins, at the bottom position of its declivity waist and changed course roller 17 mine-carrying groove 13 is installed; Above drive roll 4 place's band wave baffle board at its edge felt adhesive tapes 1, positive side and position, declivity waist three place be equipped with water jet 9,10,11 respectively, the water jet 9 of top has the equally spaced spray orifice of quantity such as bottom land with feed well 12.
Embodiment 2
A kind of 1000-15 ore separator through adsorption of felt includes band wave baffle board at its edge felt adhesive tape 1, frame 2, crossbeam 3, drive roll 4, driven cylinder 5, upper supporting roller 6, snub pulley 7, deceleration motor 8, water jet 9, water jet 10, water jet 11, feed well 12 and mine-carrying groove 13 etc.; Band wave baffle board at its edge felt adhesive tape 1 end to end one-tenth sealing circumference, rely on the drive roll 4 of crossbeam 3 most significant ends and driven cylinder 5 tensionings of least significant end, the band wave baffle board at its edge felt adhesive tape 1 of top is put down the working surface holder by the upper supporting roller of installing on the crossbeam 36 and is constituted a chute; The top of described chute is provided with square feed well 12 apart from drive roll 4 end 3m places, and the bottom land of feed well 12 has regularly arranged in length and breadth leakage ore pulp hole 14, and its aperture is φ 20mm, and vertically pitch-row is 100mm, and the transverse holes distance is 100mm.All the other are with embodiment 1.
Embodiment 3
A kind of 500-8 ore separator through adsorption of felt includes band wave baffle board at its edge felt adhesive tape 1, frame 2, crossbeam 3, drive roll 4, driven cylinder 5, upper supporting roller 6, snub pulley 7, deceleration motor 8, water jet 9, water jet 10, water jet 11, feed well 12 and mine-carrying groove 13 etc.; Band wave baffle board at its edge felt adhesive tape 1 end to end one-tenth sealing circumference, rely on the drive roll 4 of crossbeam 3 most significant ends and driven cylinder 5 tensionings of least significant end, the band wave baffle board at its edge felt adhesive tape 1 of top is put down the working surface holder by the upper supporting roller of installing on the crossbeam 36 and is constituted a chute; The top of described chute is provided with square feed well 12 apart from drive roll 4 end 1m places, and the bottom land of feed well 12 has regularly arranged in length and breadth leakage ore pulp hole 14, and its aperture is φ 5mm, and vertically pitch-row is 50mm, and the transverse holes distance is 20mm; All the other are with embodiment 1.
Claims (1)
1, a kind of ore separator through adsorption of felt includes band wave baffle board at its edge felt adhesive tape (1), frame (2), crossbeam (3), drive roll (4), driven cylinder (5), upper and lower carrying roller (6,7), deceleration motor (8), water jet (9,10,11), feed well (12) and mine-carrying groove (13); The end to end one-tenth sealing of band wave baffle board at its edge felt adhesive tape (1) circumference, rely on the drive roll (4) of crossbeam (3) most significant end and driven cylinder (5) tensioning of least significant end, the band wave baffle board at its edge felt adhesive tape (1) of top is gone up the upper supporting roller of installing (6) chute of formation is put down in the working surface holder by crossbeam (3), it is characterized in that: the top of described chute is provided with square feed well (12) apart from drive roll (4) end 1～3m place, the bottom land of feed well (12) has regularly arranged in length and breadth leakage ore pulp hole (14), its aperture is φ 5～φ 20mm, vertically pitch-row is 50～100mm, and the transverse holes distance is 20～100mm; Above-mentioned crossbeam (3) one ends and frame (2) column are movably hinged, and the other end is connected with elevation and subsidence regulating device (15) on frame (2) column; This elevation and subsidence regulating device (15) can make crossbeam (3) from the horizontal by 3～9 ° tilt adjustable; One end of drive roll (4) main shaft links to each other with deceleration motor (8), another termination one shaft joint (16), the band wave baffle board at its edge felt adhesive tape (1) of drive roll (4) lower end becomes upside-down triangle shape by changed course roller (17), snub pulley (7) break-in, at the bottom position of its declivity waist and changed course roller (17) mine-carrying groove (13) is installed; Locate the top with wave baffle board at its edge felt adhesive tape (1), positive side and position, declivity waist three place at drive roll (4) water jet (9,10,11) is housed respectively, the water jet of top (9) has the equally spaced spray orifices of quantity such as bottom land leakage ore pulp hole with feed well (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100321671A CN100441306C (en) | 2006-08-28 | 2006-08-28 | Ore separator through adsorption of felt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100321671A CN100441306C (en) | 2006-08-28 | 2006-08-28 | Ore separator through adsorption of felt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1915526A CN1915526A (en) | 2007-02-21 |
| CN100441306C true CN100441306C (en) | 2008-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100321671A Expired - Fee Related CN100441306C (en) | 2006-08-28 | 2006-08-28 | Ore separator through adsorption of felt |
Country Status (1)
| Country | Link |
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| CN (1) | CN100441306C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039218B (en) * | 2010-12-21 | 2013-03-27 | 刘广生 | Automatic ore dressing chute |
| CN102310017A (en) * | 2011-10-09 | 2012-01-11 | 黄学顺 | Belt type concentrator for recovery of metal in low-grade tailings |
| CN112934469B (en) * | 2021-03-01 | 2023-02-07 | 江西矿鑫资源科技有限公司 | Method for separating and recovering heavy metal substances such as tantalum, niobium and the like from lithium ore pulp |
| CN114210449A (en) * | 2021-11-18 | 2022-03-22 | 安徽铜冠池州资源有限公司 | Felt adsorption concentrating machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052299A (en) * | 1975-09-26 | 1977-10-04 | Wolfgang Rohr | Apparatus for washing impurities out of granular material |
| US4696736A (en) * | 1985-05-18 | 1987-09-29 | Klaus Bleh | Device for washing out organic loam-like impurities from continuously fed large and fine granular solids |
| CN1061167A (en) * | 1991-08-28 | 1992-05-20 | 瑶岭钨矿 | Beneficiation method for recovering tungsten and tin minerals from gravity separation tailings by blanket chute |
| CN2118589U (en) * | 1991-11-04 | 1992-10-14 | 李万恒 | Stepless speed-regulating hair felt launder |
| CN200939397Y (en) * | 2006-08-28 | 2007-08-29 | 喻炳高 | Felt absorbing concentrating machine |
-
2006
- 2006-08-28 CN CNB2006100321671A patent/CN100441306C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052299A (en) * | 1975-09-26 | 1977-10-04 | Wolfgang Rohr | Apparatus for washing impurities out of granular material |
| US4696736A (en) * | 1985-05-18 | 1987-09-29 | Klaus Bleh | Device for washing out organic loam-like impurities from continuously fed large and fine granular solids |
| CN1061167A (en) * | 1991-08-28 | 1992-05-20 | 瑶岭钨矿 | Beneficiation method for recovering tungsten and tin minerals from gravity separation tailings by blanket chute |
| CN2118589U (en) * | 1991-11-04 | 1992-10-14 | 李万恒 | Stepless speed-regulating hair felt launder |
| CN200939397Y (en) * | 2006-08-28 | 2007-08-29 | 喻炳高 | Felt absorbing concentrating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1915526A (en) | 2007-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENZHOU HENGDA OREDRESSING MACHINERY CO., LTD., F Free format text: FORMER OWNER: YU BINGGAO Effective date: 20091120 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Province Zhuwanyou Industry Co., Ltd. Assignor: Yu Binggao|Chenzhou Dafeng Apparatus Makes and Fits Limited Company Contract fulfillment period: 2008.12.16 to 2023.12.15 Contract record no.: 2009430000188 Denomination of invention: Ore separator through adsorption of felt Granted publication date: 20081210 License type: Exclusive license Record date: 2009.11.6 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.16 TO 2023.12.15; CHANGE OF CONTRACT Name of requester: HUNAN PROVINCE ZHUWANYOU INDUSTRY CO.,LTD. Effective date: 20091106 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20091120 Address after: No. 2, Industrial Avenue, Chenzhou, Hunan Province: 423000 Patentee after: Chenzhou Hengda Soparatian Machinery Factory Co., Ltd. Address before: Hunan Province, Chenzhou City Industrial Road No. 60 zip code: 423000 Co-patentee before: Chenzhou Dafeng Apparatus Makes and Fits Limited Company Patentee before: Yu Bin Gao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20170828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |