CN201930844U - Fluidized teetered bed separator - Google Patents
Fluidized teetered bed separator Download PDFInfo
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- CN201930844U CN201930844U CN2010206768375U CN201020676837U CN201930844U CN 201930844 U CN201930844 U CN 201930844U CN 2010206768375 U CN2010206768375 U CN 2010206768375U CN 201020676837 U CN201020676837 U CN 201020676837U CN 201930844 U CN201930844 U CN 201930844U
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- fluidized
- machine body
- base cone
- bed separator
- inlet
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Abstract
The utility model discloses a fluidized teetered bed separator which comprises a machine body (8); a base cone (9) is arranged at the lower part of an inner cavity of the machine body (8); a discharge opening (6) provided with a valve is formed at the lower part of the base cone (9); a water inlet (1) is formed at the upper part of the base cone (9); an air inlet (2) is formed at the upper part of the water inlet (1); a pulp inlet (5) is formed at the middle upper part of the machine body (8); an overflow groove (7) is formed at the top of the machine body (8); an overflow port (3) is formed on the overflow groove (7); and a liquid level controller (4) is arranged at the top of the machine body (8). A fluidized bed is formed under the combined action of the injected compressed air and high pressure water, so that the high and the low-density minerals are effectively separated; the fluidized teetered bed separator has the advantages of simple structure, no operating components, energy conservation, consumption reduction, convenience in maintenance, high automation, easiness in operation, high handling capacity, better separation index and the like; and after trial, the fluidized teetered bed separator has higher working efficiency than the conventional flotation tank with high mixing property or the open flotation column.
Description
Technical field
The utility model belongs to mineral separator, relates generally to a kind of fluidization hindered bed separator.
Background technology
Hindered bed separator often is applied in classification mineral grain in the industry.Its to the granularity between the mineral grain and density difference within allowed band, can be with this separator heads, its shortcoming is that low-density mineral coarse granule is entered in the density underflow mistakenly, thereby reduces the efficiency of separation.But the fluidization hindered bed separator has solved this shortcoming, and it is that the low-density coarse granule accumulates in fluidised form bed top, is taken in the overflow launder by rising water under high pressure and foam device acting in conjunction.High density mineral and coarse granule are assembled at the fluidized-bed top, and these particles finally are settled down to base cone under the gravity effect, discharge body.
Summary of the invention
The purpose of this utility model provides the fluidization hindered bed separator of a kind of convenient operating maintenance, good separation effect.
The purpose of this utility model can adopt following technical scheme to realize: it comprises the wound packages body, be provided with base cone in body inner chamber bottom, the base cone bottom is provided with the discharge gate of band valve, middle part at feed bin is provided with water inlet, water inlet top is provided with air inlet, be provided with stock inlet in the cylindrical shell middle and upper part, be provided with overflow launder, overfall is set on the overflow launder at the top of cylindrical shell; At the cylindrical shell top tank level control system is set.
The utility model injecting compressed air and water under high pressure acting in conjunction form fluidized-bed, make high and low
The density mineral effectively separate; The utlity model has running gear simple in structure, no, energy-saving and cost-reducing, easy to maintenance, advantage such as automaticity is high, easy operation, disposal ability is big and separation index is better.Through the trial edition utility model than high conventional flotation cell of mixed performance or unlimited flotation column high efficiency.
Description of drawings
Accompanying drawing 1 is a structural scheme of mechanism of the present utility model.
Among the figure: 1, water inlet, 2, air inlet, 3, overfall, 4, liquid level control, 5, stock inlet, 6, discharge gate, 7, overflow launder, 8, body, 9, base cone.
The specific embodiment
In conjunction with the accompanying drawings, specify specific embodiment of the utility model.
As shown in Figure 1: described separator comprises tubular body 8, be provided with base cone 9 in body 8 inner chamber bottoms, base cone 9 bottoms are provided with the discharge gate 6 of band valve, be provided with water inlet 1 at the middle part of body 8, water inlet 1 top is provided with air inlet 2, be provided with stock inlet 5 in body 8 middle and upper parts, be provided with overflow launder 7, overfall 3 is set on the overflow launder 7 at the top of body 8; At the top of body 8 fluid level controller 4 is set.
Need the mineral slurry of sorting to enter body 8 by stock inlet 5, while injecting compressed air and water under high pressure, compressed air and water under high pressure acting in conjunction form fluidized-bed, and low-density mineral, fine grained enter overflow launder 7, are flowed out by overfall.High density mineral and coarse granule are deposited to base cone, by the by-pass valve control of organism bottom, make sedimentation product opening and closing valve under the control of fluid level controller 4, and the sedimentation product is discharged smoothly.
Claims (1)
1. fluidization hindered bed separator, it is characterized in that: be provided with base cone (9) in body (8) inner chamber bottom, base cone (9) bottom is provided with the discharge gate (6) of band valve, be provided with water inlet (1) on the top of base cone (9), water inlet (1) top is provided with air inlet (2), be provided with stock inlet (5) in body (8) middle and upper part, be provided with overflow launder (7), overfall (3) is set on the overflow launder (7) at the top of body (8); At the top of body (8) fluid level controller (4) is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206768375U CN201930844U (en) | 2010-12-23 | 2010-12-23 | Fluidized teetered bed separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206768375U CN201930844U (en) | 2010-12-23 | 2010-12-23 | Fluidized teetered bed separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201930844U true CN201930844U (en) | 2011-08-17 |
Family
ID=44442383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206768375U Expired - Fee Related CN201930844U (en) | 2010-12-23 | 2010-12-23 | Fluidized teetered bed separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201930844U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519824A (en) * | 2011-12-07 | 2012-06-27 | 天津口岸检测分析开发服务有限公司 | Method and device for detecting water content in fluidizable goods |
| CN106391292A (en) * | 2016-10-31 | 2017-02-15 | 中国矿业大学 | Liquid-solid fluidized bed sorting machine and material sorting method employing same |
| CN107876204A (en) * | 2017-11-10 | 2018-04-06 | 四川理工学院 | A kind of manifold type multi-stage separation ore-sorting system and method |
| CN108057512A (en) * | 2017-12-18 | 2018-05-22 | 中国矿业大学 | A kind of separation of coarse slime machine weight product continuous-stable discharge device and method |
| CN109513522A (en) * | 2019-01-25 | 2019-03-26 | 王玉亮 | A kind of ore-dressing plant recycling iron from asbestos tailings |
-
2010
- 2010-12-23 CN CN2010206768375U patent/CN201930844U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519824A (en) * | 2011-12-07 | 2012-06-27 | 天津口岸检测分析开发服务有限公司 | Method and device for detecting water content in fluidizable goods |
| CN102519824B (en) * | 2011-12-07 | 2017-06-13 | 天津口岸检测分析开发服务有限公司 | For detect can in fluidization goods water content method and device |
| CN106391292A (en) * | 2016-10-31 | 2017-02-15 | 中国矿业大学 | Liquid-solid fluidized bed sorting machine and material sorting method employing same |
| CN107876204A (en) * | 2017-11-10 | 2018-04-06 | 四川理工学院 | A kind of manifold type multi-stage separation ore-sorting system and method |
| CN107876204B (en) * | 2017-11-10 | 2019-09-27 | 四川理工学院 | A kind of manifold type multi-stage separation ore-sorting system and method |
| CN108057512A (en) * | 2017-12-18 | 2018-05-22 | 中国矿业大学 | A kind of separation of coarse slime machine weight product continuous-stable discharge device and method |
| CN108057512B (en) * | 2017-12-18 | 2019-04-09 | 中国矿业大学 | A kind of separation of coarse slime machine heavy product continuous-stable discharge device and method |
| CN109513522A (en) * | 2019-01-25 | 2019-03-26 | 王玉亮 | A kind of ore-dressing plant recycling iron from asbestos tailings |
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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: 20110817 Termination date: 20131223 |