CN203448174U - Three-product TBS teetered bed separator - Google Patents
Three-product TBS teetered bed separator Download PDFInfo
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- CN203448174U CN203448174U CN201320573441.1U CN201320573441U CN203448174U CN 203448174 U CN203448174 U CN 203448174U CN 201320573441 U CN201320573441 U CN 201320573441U CN 203448174 U CN203448174 U CN 203448174U
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Abstract
The utility model discloses a three-product TBS teetered bed separator. The separator is characterized by comprising first and second separation sections and a control system, wherein a two-section separation mode is adopted, low-density objects and intermediate-density objects generated in a first-section separation slot directly enter a second-section separation slot for separation again, so that tailings generated in the first section, middlings and concentrate generated in the second-section separation can be obtained. The three-product TBS teetered bed separator can be used in a process for separating high-density objects as a concentrate product, such as a separation engineering of metal mining, and the three products formed by first-section underflow objects, second-section underflow objects and second-section overflow objects are sequentially concentrate, middlings and tailings.
Description
Technical field
The utility model belongs to hindered bed separator field, is specifically related to a kind of three products TBS hindered bed separator for ore dressing and coal separation industry fine grained sorting mineral.
Background technology
Two product TBS hindered bed separators are as a kind of simple and practical screening installation, in the sorting work of fine grained mineral or coal slime, generally use, its groundwork principle is: utilize hindered falling principle by density, to carry out sorting to selected material, the current that are positioned at the large flow nozzle ejection of separator bottom form turbulent flow and form hindered falling bed with the selected material effect declining, low-density thing is intercepted and can not decline by bed, by ascending current jacking, finally become overflow product, high density thing penetrates bed and is declined to become underflow product.
The larger situation of middle density thing proportion for selected particle; existing two traditional product TBS hindered bed separators can not be well separated with high density thing with low-density thing by density thing in this part; this just causes density thing in this part often can sneak in low-density thing or high density thing, causes the waste of the not up to standard or resource loss of product quality.For example, in coal separation technique: low-density coal grain is concentrate product, high density spoil is product from failing, the middle coal particle of middle density can not be by well separated separately when using two product TBS hindered bed separators as chats, can only be random enter in concentrate or mine tailing, chats enters concentrate and too much may cause concentrate quality not up to standard, and middle coal enters mine tailing ore deposit and crosses the waste that can cause again at most resource.
Summary of the invention
For the defect of prior art, the purpose of this utility model is to solve when low-density thing is during as concentrate product, and middle density thing can not be by the problem of effective sorting.
The utility model solves the technical scheme that its technical problem adopts: the sorting mode that adopts two-part, the low-density thing that first paragraph sorting groove produces and middle density thing directly enter second segment sorting groove and carry out sorting again, thereby obtain the mine tailing of one section of generation and chats, the concentrate being produced by two sections of sortings, totally three kinds of products.
Three products TBS hindered bed separator described in the utility model comprises one section, two sections selections in two minutes and a set of control system, and wherein one section includes hopper, sorting groove, top water device, overflow launder and is no less than a set of discharge actuating unit; Two sections include hopper, sorting groove, top water device, overflow launder, overflow discharging opening and are no less than a set of discharge actuating unit; Between one section and two sections, by one or two sections of communication apparatus, be connected as a single entity; Control system is set respectively the separating density of a section, two sections and examinations and then the respectively control of realization to selections in two minutes.
Described top water device includes: top water inlet, circular top water band, top water distribution pipe, top water cavity and top water plate.
Described discharge actuating unit includes: discharge actuator, blow-off valve and underflow discharge gate.
Described one section, two sections selections in two minutes are installed side by side, and one section of overflow launder is communicated with the feed box of two sections by pipeline or cell body.
The top water device of described one section, two sections selections in two minutes is separate.
On the groove of described one section of sorting groove, along higher than edge on the groove of two sections of sorting grooves, the overflow water of a section can be leaned on from reentering the feed box of two sections.
According to disposal ability of the present utility model, in arbitrary sorting section, all may arrange one or more underflow discharge devices.
Selected mineral (as black water) are in one section of feed box enters one section of sorting groove, the one section of top water device that is positioned at cell body bottom produces top water current upwards, by higher separating density of set-up of control system, this separating density is one section of density of disturbing bed, density is collected and is become underflow mine tailing in sorting groove bottom higher than the mineral of this separating density, and density is collected at the top of sorting groove and overflow to two section sorting again lower than the mineral of this separating density.
In two sections of sorting grooves, repeat the assorting room of similar a section, but two sections of separating densities setting due to control system are lower than the separating density of a section, two sections of sorting grooves can be using middle density thing as underflow product, and low-density thing is as overflow product.There are thus one section of underflow thing, two sections of underflow things and two sections of three kinds of products that overflow substance composition density is different: mine tailing, chats and concentrate.
The utility model also can be used for high density thing as the assorting room of concentrate product, and as the sorting engineering of metallic ore, now three kinds of products of one section of underflow thing, two sections of underflow things and two sections of overflow substance compositions are followed successively by concentrate, chats and mine tailing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1. one section of discharge actuator; 2. one section of feed box; 3. one section of overflow launder; 4. one section of sorting groove; 5. one section of circular top water band; 6. one section of blow-off valve; 7. one section of top water plate; 8. one section of top water cavity; 9. one section of discharge gate; 10. one section of top water water inlet; 11. 1 sections of top water distribution pipe; 12. 12 periods of communicating pipes; 13. 2 sections of discharge actuators; 14. 2 sections of feed box; 15. 2 sections of overflow launders; 16. 2 sections of sorting grooves; 17. overflow discharging openings; 18. 2 sections of circular top water bands; 19. 2 sections of blow-off valves; 20. 2 sections of top water plates; 21. 2 sections of top water cavities; 22. 2 sections of discharge gates; 23. 2 sections of top water distribution pipe; 24. 2 sections of top water water inlets.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is illustrated.
As shown in Figure 1, the utility model forms by one section and two sections, installs side by side for one section and two sections, middle by being communicated with one or two periods of communicating pipes 12.
Described one section is comprised of one section of discharge actuator 1, one section of feed box 2, one section of overflow launder 3, one section of sorting groove 4, one section of circular top water band 5, one section of blow-off valve 6, one section of top water plate 7, one section of top water cavity 8, one section of discharge gate 9, one section of top water water inlet 10 and one section of top water distribution pipe 11.
Described two sections are comprised of two sections of discharge actuators 13, two sections of feed box 14, two sections of overflow launders 15, two sections of sorting grooves 16, overflow discharging opening 17, two sections of circular top water bands 18, two sections of blow-off valves 19, two sections of top water plates 20, two sections of top water cavities 21, two sections of discharge gates 22, two sections of top water distribution pipe 23 and two sections of top water water inlets 24.
The utility model workflow is:
One section from external world feed box 2 of material enters one section of sorting groove 4 and participates in sorting, sorting water enters one section of sorting groove 4 and forms the first hindered falling bed with the material acting in conjunction falling from one section of feed box 2 through one section of top water water inlet 10, one section of circular top water band 5, one section of top water distribution pipe 11, one section of top water cavity 8 and one section of top water plate 7, low-density thing in material and middle density thing can not penetrate this layer and by current, be brought into material in 3, one sections of overflow launders 3 of one section of overflow launder and collect and carry out sorting by entering two sections one or two periods of communicating pipes 12; High density thing in material collects and becomes underflow and discharge through one section of blow-off valve 6 and one section of discharge gate 9 as heavy product through the first hindered falling bed, and the action of one section of blow-off valve 6 is carried out by one section of discharge actuator 1.
The low-density thing of one section of sorting generation and middle density thing are participated in sortings through entering two sections one or two periods of communicating pipes 12, first through two sections of feed box 14, enter two sections of sorting grooves 16 and participate in sorting, sorting water is through two sections of top water water inlets 24, two sections of circular top water bands 18, two sections of top water distribution pipe 23, two sections of top water cavities 21 and two sections of top water plates 20 enter two sections of sorting grooves 16 and form the second hindered falling bed with the material acting in conjunction falling from two sections of feed box 14, low-density thing in material can not penetrate this layer and be brought into two sections of overflow launders 15 by current, material in two sections of overflow launders 15 collects by overflow discharging opening 17 discharges as light product, middle density thing in material collects and becomes underflow and discharge through two sections of blow-off valves 19 and two sections of discharge gates 22 as middle product through the second hindered falling bed, and the action of two sections of blow-off valves 19 is carried out by two sections of discharge actuators 13.
Claims (6)
1. a three products TBS hindered bed separator, is characterized in that: comprise one section, two sections selections in two minutes and a set of control system, wherein one section includes hopper, sorting groove, top water device, overflow launder and is no less than a set of discharge actuating unit; Wherein two sections include hopper, sorting groove, top water device, overflow launder, overflow discharging opening and are no less than a set of discharge actuating unit; Between one section and two sections, by one or two sections of communication apparatus, be connected as a single entity.
2. three products TBS hindered bed separator according to claim 1, is characterized in that: described top water device includes top water inlet, circular top water band, top water distribution pipe, top water cavity and top water plate.
3. three products TBS hindered bed separator according to claim 1, is characterized in that: described discharge actuating unit includes discharge actuator, blow-off valve and underflow discharge gate.
4. three products TBS hindered bed separator according to claim 1, its feature: described one section, two sections selections in two minutes are installed side by side, the overflow launder of a section is communicated with the feed box of two sections by pipeline or cell body.
5. three products TBS hindered bed separator according to claim 1, is characterized in that: the top water device of described one section, two sections selections in two minutes is separate.
6. three products TBS hindered bed separator according to claim 1, is characterized in that: on the groove of described one section of sorting groove, edge is higher than edge on the groove of two sections of sorting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573441.1U CN203448174U (en) | 2013-09-13 | 2013-09-13 | Three-product TBS teetered bed separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573441.1U CN203448174U (en) | 2013-09-13 | 2013-09-13 | Three-product TBS teetered bed separator |
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| Publication Number | Publication Date |
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| CN203448174U true CN203448174U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320573441.1U Expired - Lifetime CN203448174U (en) | 2013-09-13 | 2013-09-13 | Three-product TBS teetered bed separator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179775A (en) * | 2016-07-18 | 2016-12-07 | 中国矿业大学 | A kind of fine swash plate heavily floats separator |
| 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 |
| CN117797941A (en) * | 2024-03-01 | 2024-04-02 | 天津美腾科技股份有限公司 | Sorting apparatus and sorting method |
-
2013
- 2013-09-13 CN CN201320573441.1U patent/CN203448174U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179775A (en) * | 2016-07-18 | 2016-12-07 | 中国矿业大学 | A kind of fine swash plate heavily floats separator |
| CN106179775B (en) * | 2016-07-18 | 2018-06-01 | 中国矿业大学 | A kind of fine inclined plate floats sorting machine again |
| 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 |
| CN117797941A (en) * | 2024-03-01 | 2024-04-02 | 天津美腾科技股份有限公司 | Sorting apparatus and sorting method |
| CN117797941B (en) * | 2024-03-01 | 2024-06-11 | 天津美腾科技股份有限公司 | Sorting apparatus and sorting method |
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