CN2892275Y - Continuous jig type centrifugal mineral jigging machine - Google Patents
Continuous jig type centrifugal mineral jigging machine Download PDFInfo
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- CN2892275Y CN2892275Y CN 200620028479 CN200620028479U CN2892275Y CN 2892275 Y CN2892275 Y CN 2892275Y CN 200620028479 CN200620028479 CN 200620028479 CN 200620028479 U CN200620028479 U CN 200620028479U CN 2892275 Y CN2892275 Y CN 2892275Y
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Abstract
The utility model relates to a continuous jigging centrifugal concentrator and belongs to the enginery. In a centrifugal drum of the utility model, a continuous spiral flute is provided; a swirl nozzle is provided on top of the centrifugal drum body; a jigged bed, a bearing box, a lower impulse backwash water tube and a concentrate discharge port are provided at bottom of the centrifugal drum. The bearing box is connected with the centrifugal drum body; one end of an upper impulse backwash water tube is in the spiral flute; the swirl nozzle is provided with an overflow port and an ore magma inlet. One side of a centrifuge cover is provided with a tailing outlet port and the centrifuge cover is permanently connected with the frame. A frame anti-vibration device is fixed to the frame; a speed regulation motor is connected with an eccentric sheave which is also connected with a vibration motor. The utility model is advantageous in that three gravity concentration modes are incorporated in the utility model with double enrichment effects, in large handling capacity, high recovery ratio, high concentration ratio, high concentrate grade, low cost, simplicity of operation and ability to discharge concentrate continuously, convenience for management and high practicability.
Description
Technical field
The utility model relates to mechanical, particularly a kind of continuous jigging formula centrifugal ore separator.
Background technology
As everyone knows, in ore dressing process, gravity separation is because cost is low, it is little to pollute, become one of important means of heads, the equipment that gravity separation is mainly used mainly contains following several: the one, and shaking table, it is in horizontal variable velocity media stream, makes mineral produce the layering of isolating under gravity, current and differential motion effect, be characterized in the concentration ratio height, but disposal ability is low; The 2nd, spiral chute, it is under the effect of gravity, natural centrifugal force and current, and mineral are separated, and characteristics are unpowered, and disposal ability is big, but the rate of recovery is not very high, concentration ratio is low; The 3rd, the water-jacket typ centrifuge, it is under mechanical action of centrifugal force, utilizes recoil water that heavy mineral is enriched in the groove, is characterized in rate of recovery height, the concentration ratio height, but production capacity is not high, needs to be interrupted operation; The 4th, horizontal centrifuge and Nelson's ore separators, most centrifugal ore separators are that interruption is given, ore discharge, or mechanical type scraper plate ore discharge; The 5th, jigging machine, it is to produce the mineral of isolating under the effect of vertical variable velocity media stream, is characterized in that the processed in units amount is bigger than shaking table, and is lower than spiral chute, but concentration ratio is than spiral chute height, with the current wave mode effect of sawtooth pattern vibration for well;
In sum, all there is deficiency separately in the preparation equipment that is adopted in gravity separation at present, need be improved.
The utility model content
The purpose of this utility model is to provide a kind of continuous jigging formula centrifugal ore separator, has solved problems such as existing gravity beneficiation equipment disposal ability is low, concentration ratio is low, production capacity is low, interruption operation.
The technical solution of the utility model is: under mechanical centrifugal action, heavy mineral is entered in the bulging body groove of rotation, heavy mineral is under the effect of current, along in the spiral grooves of cubic parabola to drum body bottom enrichment, thereby enter jigged-bed, heavy mineral further obtains enrichment in the pulse recoil water of sawtooth wave mode in jigged-bed, is discharged continuously by the concentrate outlet.Its structure is by buncher, bearing housing, spiral grooves, last pulse recoil water pipe, cyclone, the cyclone overfall, the ore pulp import, centrifugal bulging body, centrifugal hood, jigged-bed, tailing outlet port, following pulse recoil water pipe, the frame vibration absorber, eccentric pulley, vibrating motor, concentrate outlet and frame are formed, wherein, be provided with the continuous helical groove in the centrifugal bulging body, the top of this centrifugal bulging body is provided with cyclone, the bottom of centrifugal bulging body is provided with jigged-bed, bearing housing, following pulse recoil water pipe and concentrate outlet, bearing housing is connected with centrifugal bulging body, one end of last pulse recoil water pipe places in the spiral grooves, cyclone is provided with overfall and ore pulp import, one side of centrifugal hood is provided with tailing outlet port, this centrifugal hood is fixedlyed connected with frame, and the frame vibration absorber is fixed on this frame; Buncher is connected with eccentric pulley, and this eccentric pulley is connected with vibrating motor, plays the booster action that quickens the concentrate discharge process.During use, ore pulp enters the mouth through ore pulp, discharge through overfall by cyclone, the underflow of cyclone feeds centrifugal bulging body, under centrifugal action, heavy mineral enters in the spiral grooves, and under the mating reaction of last recoil water to centrifugal bulging body bottom enrichment, and entering jigged-bed, mine tailing is discharged from tailing outlet port; Concentrate further enrichment under the effect of following pulse recoil water is discharged from the concentrate outlet.
Advantage of the present utility model is: adopt the combination of mechanical centrifugal force and vertical variable velocity media stream principle and spiral grooves, it is the combination of three kinds of gravity separation modes, dual concentration effect has been realized high throughput, high-recovery, high concentration ratio, the concentrate grade height, cost is low, and is simple to operate, can discharge concentrate continuously and be convenient to management, practical.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
As shown in drawings, the utility model is by buncher 1, bearing housing 2, spiral grooves 3, last pulse recoil water pipe 4, cyclone 5, cyclone overfall 6, ore pulp import 7, centrifugal bulging body 8, centrifugal hood 9, jigged-bed 10, tailing outlet port 11, following pulse recoil water pipe 12, frame vibration absorber 13, eccentric pulley 14, vibrating motor 15, concentrate outlet 16 and frame 17 are formed, wherein, be provided with continuous helical groove 3 in the centrifugal bulging body 8, the top of this centrifugal bulging body is provided with cyclone 5, the bottom of centrifugal bulging body is provided with jigged-bed 10, bearing housing 2, following pulse recoil water pipe 12 and concentrate outlet 16, bearing housing 2 is connected with centrifugal bulging body 8, one end of last pulse recoil water pipe 4 places in the spiral grooves 3, cyclone 5 is provided with overfall 6 and ore pulp import 7, one side of centrifugal hood 9 is provided with tailing outlet port 11, this centrifugal hood is fixedlyed connected with frame 17, and frame vibration absorber 13 is fixed on this frame 17; Buncher 1 is connected with eccentric pulley 14, and this eccentric pulley is connected with vibrating motor 15, plays the booster action that quickens the concentrate discharge process.During use, ore pulp is through ore pulp inlet 7, by cyclone 5, overflow is discharged through overfall 6, and the underflow of cyclone 5 feeds centrifugal bulging body 8, under centrifugal action, heavy mineral enters in the spiral grooves 3, and under the mating reaction of pulse recoil water pipe 4 to centrifugal bulging body bottom enrichment, and enter jigged-bed 10, mine tailing is discharged from tailing outlet port 11; Concentrate further enrichment under the effect of the recoil water of last pulse recoil water pipe 4 and following pulse recoil water pipe 12 is discharged from concentrate outlet 16.
Claims (1)
1, a kind of continuous jigging formula centrifugal ore separator, by buncher, bearing housing, spiral grooves, last pulse recoil water pipe, cyclone, the cyclone overfall, the ore pulp import, centrifugal bulging body, centrifugal hood, jigged-bed, tailing outlet port, following pulse recoil water pipe, the frame vibration absorber, eccentric pulley, vibrating motor, concentrate outlet and frame are formed, it is characterized in that: be provided with the continuous helical groove in the centrifugal bulging body, the top of this centrifugal bulging body is provided with cyclone, the bottom of centrifugal bulging body is provided with jigged-bed, bearing housing, following pulse recoil water pipe and concentrate outlet, bearing housing is connected with centrifugal bulging body, at the other pulse recoil water pipe that is provided with of cyclone, the one end places in the spiral grooves, cyclone is provided with overfall and ore pulp import, one side of centrifugal hood is provided with tailing outlet port, this centrifugal hood is fixedlyed connected with frame, and the frame vibration absorber is fixed on this frame; Buncher is connected with eccentric pulley, and this eccentric pulley is connected with vibrating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028479 CN2892275Y (en) | 2006-03-24 | 2006-03-24 | Continuous jig type centrifugal mineral jigging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620028479 CN2892275Y (en) | 2006-03-24 | 2006-03-24 | Continuous jig type centrifugal mineral jigging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892275Y true CN2892275Y (en) | 2007-04-25 |
Family
ID=38060441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620028479 Expired - Fee Related CN2892275Y (en) | 2006-03-24 | 2006-03-24 | Continuous jig type centrifugal mineral jigging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892275Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011113337A1 (en) * | 2010-03-15 | 2011-09-22 | 钦州鑫能源科技有限公司 | Centrifugal jig |
| CN106622624A (en) * | 2016-12-02 | 2017-05-10 | 河池市技术开发中心 | Separation process of round centrifugal jig structure |
| CN106799298A (en) * | 2016-12-02 | 2017-06-06 | 河池市技术开发中心 | A kind of application method of circular centrifugal jigger structure |
| CN106824514A (en) * | 2016-11-24 | 2017-06-13 | 无锡康斯坦特动力科技有限公司 | A kind of vertical centrifugal ore selector |
-
2006
- 2006-03-24 CN CN 200620028479 patent/CN2892275Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011113337A1 (en) * | 2010-03-15 | 2011-09-22 | 钦州鑫能源科技有限公司 | Centrifugal jig |
| US8807346B2 (en) | 2010-03-15 | 2014-08-19 | Qinzhou Aurasource Technology Inc. | Centrifugal jig |
| CN106824514A (en) * | 2016-11-24 | 2017-06-13 | 无锡康斯坦特动力科技有限公司 | A kind of vertical centrifugal ore selector |
| CN106622624A (en) * | 2016-12-02 | 2017-05-10 | 河池市技术开发中心 | Separation process of round centrifugal jig structure |
| CN106799298A (en) * | 2016-12-02 | 2017-06-06 | 河池市技术开发中心 | A kind of application method of circular centrifugal jigger structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 |