CN202238265U - Improved suspended-vibration cone ore separator - Google Patents

Improved suspended-vibration cone ore separator Download PDF

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Publication number
CN202238265U
CN202238265U CN2011203389865U CN201120338986U CN202238265U CN 202238265 U CN202238265 U CN 202238265U CN 2011203389865 U CN2011203389865 U CN 2011203389865U CN 201120338986 U CN201120338986 U CN 201120338986U CN 202238265 U CN202238265 U CN 202238265U
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CN
China
Prior art keywords
sorting
separation
involute
pipe
conical
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.)
Withdrawn - After Issue
Application number
CN2011203389865U
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Chinese (zh)
Inventor
杨波
段希祥
罗雪梅
朱运凡
甘峰睿
杜浩荣
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Priority to CN2011203389865U priority Critical patent/CN202238265U/en
Application granted granted Critical
Publication of CN202238265U publication Critical patent/CN202238265U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model discloses a suspended-vibration cone ore separator. The utility model belongs to the gravity separation equipment for minerals with different specific gravities, and is suitable for separating mineral slurry with particle size of 100-5 microns. A separation surface of the ore separator is provided with a vibration and rotation mechanism; the cone gradient of the separation surface is 3-15 degrees; an involute washing water pipe which extends from a discharging device in the middle part of the cone to the outer edge of the separation surface is arranged on the upper part of the separation surface; water dripping holes are distributed on the involute washing water pipe; a rough surface gathering area is arranged on the outer edge of the separation surface; an ore concentrate washing water pipe is arranged on the tail end of the involute washing water pipe; and spraying holes which face to a rotation direction of the separation surface are uniformly distributed on the ore concentrate washing water pipe. The ore separator disclosed by the utility model has the characteristics of reasonable design of movement mechanism, smaller separation particle size, less water consumption, small occupied area, long service life of equipment, easiness for manufacturing the equipment on a large scale, and convenience for transportation and installation.

Description

Improved suspended vibrating concentrating machine with conical surface
Technical field
The gravity treatment that the utility model belongs to the different specific weight mineral is not equipped with, and suitable sorting granularity is 100 microns~5 microns a sludge.
Background technology
The sludge of sorting different specific weight mainly adopts belt chute, shaking table, even groove etc. at present, and they exist disposal ability little, and floor space is big, water consumption is big, the processing mineral granularity is big, it is loaded down with trivial details to safeguard, problems such as capital expenditure and producing cost height.As adopt shaking table to carry out sorting for many years; Although people did many improvement to equipment, but still continue to use structural principle in the past, therefore reducing power consumption and floor space; It is desirable not enough to enlarge disposal ability aspect effect, always is difficult to improve for fine-graded mineral disposal ability especially.
In order to solve deficiencies such as the volume that has the above-mentioned existence of preparation equipment now is big, the sorting granularity is big, water consumption is many; The inventor has proposed the technical scheme of " suspended vibrating concentrating machine with conical surface " (application number 200820228923.2) in through patent documentation; The sorting face of this equipment is 3 °~10 ° the disk conical surface; When round circular orbit moves in a circle, drive by eccentric pendulum mechanism and to do vibration.In the application of reality, lack than traditional above-mentioned preparation equipment water consumption really; Floor space is little; Long service life, accessible mineral granularity is little, concentration ratio is high, but the inventor has found that also part microfine heavy mineral is washed the water flushing and runs off; Make the rate of recovery and the concentration ratio of mineral have some to reduce, therefore structure further rationally, the rate of recovery and concentration ratio also need improve on further improving.
Summary of the invention
The utility model technical problem to be solved provides a kind of suspended vibrating concentrating machine with conical surface, and its motion design is more reasonable, and the sorting granularity can reach 100 microns~5 microns sludge, and water consumption is few, and floor space is little, and service life of equipment is long.
The scheme that technical problem adopted that solves the utility model is: vibration and rotating mechanism have been worn in sorting; The conical surface gradient of sorting face is 3 °~15 °; It is characterized in that: the involute washing pipe that extends to sorting face outer rim from the blanking device at conical surface middle part is installed above sorting face; Be uniformly distributed with weeper on the pipe, capture the district, install on concentrate wash tub pipe and the pipe at the end of involute washing pipe and be uniformly distributed with spray orifice facing to sorting face rotation direction at one matsurface of sorting face outward flange setting.
The tapered cross-section of sorting face has the evagination radian of radius of curvature 30m~60m, and it is 100mm~360mm that sorting face outer rim captures sector width, and roughness is Ra100um~Ra500um.
Weeper on the involute washing pipe is apart from being 4mm~15mm, and the aperture is 0.3mm~1mm; The concentrate wash tub pipe is provided with long and short each one, and the spray orifice pitch-row is 4mm~10mm, and the aperture is 0.3mm~1mm.
The beneficial effect of the utility model is:
1, adopts the involute washing pipe of the aperture that is evenly distributed; The ripples from top to bottom that water droplet can form on the sorting face of conical surface lathe bed have mineral in minute constituency and to dash the effect catch up with, and make in the middle of the process that the mineral that are deposited on the branch constituency flow downward; Eluriated repeatedly; The light mineral flow velocity comparatively fast gets in the mine tailing, and heavy mineral obtains further enrichment in flowing from top to bottom, and such washing pipe structural configuration can improve 5 to 10 times of concentration ratios than uninstalled equipment.
2, capture the rough and uneven in surface coarse structure in district; At sunk part the effect of taking in is arranged, have protection to take in effect, avoid running off because of washings flushing back to fine heavy mineral; Thereby improve the rate of recovery and concentration ratio, compare and do not use the equipment in coarse capture district can improve the rate of recovery 10%~15%.
3, the concentrate wash tub pipe is divided into two, and long tube can work the effect of catching up with of dashing to residual heavy mineral on minute constituency, and short tube is gone up the heavy mineral of enrichment and worked the effect of catching capturing the district, and two pipes are collaborative to be made and be deposited on that heavy mineral reclaims more completely on the sorting face.
4, be improved on the sorting face by the original pure conical surface with certain curvature, the uniformity of the distribution of ore pulp on sorting face is improved, thereby avoided drawing the appearance of ditch phenomenon, improved the efficiency of separation and sharpness of separation; Next has strengthened the intensity of sorting face, and can improve the disposal ability of unit, better improves the index of the rate of recovery and concentration ratio compared with original equipment.
Description of drawings
Fig. 1 is the surface structure sketch map of the utility model.
Fig. 2 is the plan structure sketch map of the utility model.
Fig. 3 is the sorting face side-looking structural representation of the utility model.
Each label is represented successively among the figure: the sorting face 10 of support 1, capture district 2, blanking device 3, concentrate wash tub pipe 4, sorting face 5, track 6, roller and motor 7, receiving hopper 8, involute washing pipe 9, original equipment.
The specific embodiment
Referring to each figure; The conical surface gradient of the sorting face of this device 5 is 3 °~15 °; Involute washing pipe 9 is installed above sorting face 5; The one of which end is positioned at blanking device 3 places at the middle part of conical surface sorting face 5, and the other end extends to the outer rim of sorting face 5, and the downside of involute washing pipe 9 is uniformly distributed with weeper.Outward flange at sorting face 5 is provided with matsurface capture district 2 one, leans on a side of sorting face 5 outer rims that concentrate wash tub pipe 4 has been installed at involute washing pipe 9, and is evenly equipped with spray orifice on the concentrate wash tub pipe 4, faces the rotation direction of sorting face 5.See Fig. 3, the tapered cross-section sorting face 5 of this device has the evagination radian of radius of curvature 30m~60m, has been higher than the sorting face 10 (seeing imaginary dotted line among the figure) of original equipment slightly, not only can improve the uniformity of ore pulp, also can improve the intensity of sorting face 5.The width in capture district, sorting face 5 outer rim place 2 is 100mm~360mm, and roughness is Ra100um~Ra500um (see figure 2).Technical parameter below evidence is adopted is better to the separating effect of mineral: the weeper on the involute washing pipe 9 is apart from being 4mm~15mm, and the aperture is 0.3mm~1mm; Concentrate wash tub pipe 4 is provided with long and short each one, and the spray orifice pitch-row is 4mm~10mm, and the aperture is 0.3mm~1mm.

Claims (3)

1. improved suspended vibrating concentrating machine with conical surface; Vibration and rotating mechanism have been worn in sorting; The conical surface gradient of sorting face is 3 °~15 °, it is characterized in that: the involute washing pipe that extends to sorting face outer rim from the blanking device at conical surface middle part is installed above sorting face, is uniformly distributed with weeper on the pipe; Capture the district at one matsurface of sorting face outward flange setting, install on concentrate wash tub pipe and the pipe at the end of involute washing pipe and be uniformly distributed with spray orifice facing to sorting face rotation direction.
2. by the described improved suspended vibrating concentrating machine with conical surface of claim 1, it is characterized in that: the tapered cross-section of sorting face has the evagination radian of radius of curvature 30m~60m, and it is 100mm~360mm that sorting face outer rim captures sector width, and roughness is Ra100um~Ra500um.
3. by the described improved suspended vibrating concentrating machine with conical surface of claim 2, it is characterized in that: the weeper on the involute washing pipe is apart from being 4mm~15mm, and the aperture is 0.3mm~1mm; The concentrate wash tub pipe is provided with long and short each one, and the spray orifice pitch-row is 4mm~10mm, and the aperture is 0.3mm~1mm.
CN2011203389865U 2011-09-10 2011-09-10 Improved suspended-vibration cone ore separator Withdrawn - After Issue CN202238265U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203389865U CN202238265U (en) 2011-09-10 2011-09-10 Improved suspended-vibration cone ore separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203389865U CN202238265U (en) 2011-09-10 2011-09-10 Improved suspended-vibration cone ore separator

Publications (1)

Publication Number Publication Date
CN202238265U true CN202238265U (en) 2012-05-30

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CN2011203389865U Withdrawn - After Issue CN202238265U (en) 2011-09-10 2011-09-10 Improved suspended-vibration cone ore separator

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CN (1) CN202238265U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102302973A (en) * 2011-09-10 2012-01-04 昆明理工大学 Improved suspended vibrating concentrating machine with conical surface
CN103495490A (en) * 2013-10-21 2014-01-08 个旧市易通有色矿业有限公司 Inclined rotary plate chute
CN106824500A (en) * 2016-12-29 2017-06-13 昆明理工凯吉思科技有限公司 Cambered surface sprawls film concentration machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102302973A (en) * 2011-09-10 2012-01-04 昆明理工大学 Improved suspended vibrating concentrating machine with conical surface
CN102302973B (en) * 2011-09-10 2015-12-16 昆明德商矿业技术有限公司 The suspended vibrating concentrating machine with conical surface improved
CN103495490A (en) * 2013-10-21 2014-01-08 个旧市易通有色矿业有限公司 Inclined rotary plate chute
CN106824500A (en) * 2016-12-29 2017-06-13 昆明理工凯吉思科技有限公司 Cambered surface sprawls film concentration machine
CN106824500B (en) * 2016-12-29 2019-02-12 昆明理工凯吉思科技有限公司 Cambered surface sprawls film concentration machine

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C14 Grant of patent or utility model
ASS Succession or assignment of patent right

Owner name: YUNNAN DESHANG MINING CO., LTD.

Free format text: FORMER OWNER: KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Effective date: 20140103

TR01 Transfer of patent right

Effective date of registration: 20140103

Address after: 650501 Yunnan Province, Kunming City Economic Development Zone Zhonghao new books industrial city on the third floor of C14

Patentee after: Yunnan Deshang Mining Co., Ltd.

Address before: 650093 Kunming Province, Wuhua District, road, No. 253 (Kunming University of Science and Technology)

Patentee before: Kunming University of Science and Technology

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 650093 KUNMING, YUNNAN PROVINCE TO: 650501 KUNMING, YUNNAN PROVINCE

ASS Succession or assignment of patent right

Owner name: KUNMING DS MINING TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: YUNNAN DESHANG MINING CO., LTD.

Effective date: 20150724

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150724

Address after: 650501 2D10-1 room, Kunming science and Technology Innovation Park, No. 3, Jing Jing Road, Kunming, Kunming, Yunnan

Patentee after: Kunming University of Science and Technology

Address before: 650501 Yunnan Province, Kunming City Economic Development Zone Zhonghao new books industrial city on the third floor of C14

Patentee before: Yunnan Deshang Mining Co., Ltd.

AV01 Patent right actively abandoned

Granted publication date: 20120530

Effective date of abandoning: 20151216

C25 Abandonment of patent right or utility model to avoid double patenting