CN101703959A - Circular plane percussion table - Google Patents
Circular plane percussion table Download PDFInfo
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- CN101703959A CN101703959A CN200910212946A CN200910212946A CN101703959A CN 101703959 A CN101703959 A CN 101703959A CN 200910212946 A CN200910212946 A CN 200910212946A CN 200910212946 A CN200910212946 A CN 200910212946A CN 101703959 A CN101703959 A CN 101703959A
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- bed surface
- circular plane
- central tube
- percussion table
- percussion
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Abstract
The invention relates to a vibrated bed, in particular to a circular plane percussion table, which is suitable for separating minerals between 0 and 13mm and can separate clean coal, middlings and tailings, and belongs to the technical field of mineral separation equipment. The percussion table is arranged on the foundation through a shock attenuation device; a tabletop of the percussion table is arranged on the shock attenuation device, and is fixed on a central tube; a vibration motor is obliquely arranged under the central tube, and makes the tabletop perform backswing vibration through the central tube according to self-synchronization; and materials are fed through a center and are vibrated through the tabletop, and the concentrate and the tailings are discharged outside so as to achieve the aim of separating the materials. The circular plane percussion table has compact arrangement to have small occupied area, has the shock excitation mode simpler than that of a diagonal table, and has high separating accuracy.
Description
Technical field
The present invention relates to a kind of vibrated bed, be specifically related to a kind of circular plane percussion table, be applicable to 0～13 millimeter sorting mineral, can sub-elect cleaned coal, middle coal, tail coal, belong to the sorting mineral equipment technical field.
Background technology
Coal desulfurization is the major issue that coal in China industry faces, and shaking table is widely used in coal desulfurization, is a kind of important environmental protection equipment.The shaking table that uses mostly is overstrom table at present, overstrom table is to rely on current through there being a lot of parting beads to cause steady vortex sheet to make the mineral gravity segregation, light mineral is under flow action, stride across parting bead and travel forward, get rid of from front end, heavy mineral sinks, stride only parting bead, under the effect of asymmetric vibration, do the transverse movement that becomes vertical direction with current, discharge from side, groove.Its advantage is that producing cost is low, and still, overstrom table separate unit treating capacity is little, and area occupied is big, and sharpness of separation is not high.
Summary of the invention
The objective of the invention is for overcoming above-mentioned the deficiencies in the prior art part, a kind of circular plane percussion table is provided, and this shaking table integral body is installed on the ground by damping device, and the bed surface of percussion table is arranged above the damping device, bed surface is fixed on the central tube, the following tiltably-mounted of central tube has vibrating motor, and vibrating motor makes bed surface do the backswing vibration according to self synchronization theory by central tube, by the center feed, through the bed surface vibration, concentrate and tailings is discharged from the outside, thereby reaches the purpose of sorting material.The disk shaking table is arranged compact, so floor space is little, exciting mode is also simple many than overstrom table, and has improved sharpness of separation greatly.
The present invention realizes with following technical scheme: a kind of circular plane percussion table, it is characterized in that: disk shaking table integral body is installed on the ground by damping device, the bed surface that percussion table is arranged above the damping device, bed surface is fixed on the central tube, the following tiltably-mounted of central tube has vibrating motor, have some tail coal grooves on the described bed surface, also have cleaned coal band and middle ribbing on the bed surface.
Be evenly distributed with several feed zones on the described bed surface, give the pool, by the center feed, after the bed surface vibration material is carried out sorting, concentrate and tailings is discharged from the tail coal groove.
Described percussion table bed surface is combined by a plurality of monomer bed surfaces, and each bed surface all can carry out sorting mineral separately.
Advantage of the present invention is: disk separation by shaking table principle is except leaning on the eddying motion of current, shaking table is done vibration also has sorting to material, more help avaling of weight, increase separating effect, the shaking table exciting mode is simple, only needs one or two vibrating motors, by the center feed, through the bed surface vibration, concentrate and tailings is discharged from the outside, thereby reaches the purpose of sorting material.
Description of drawings
Below in conjunction with drawings and the specific embodiments the present invention is described in further detail:
Fig. 1 is a two-layer bed surface schematic diagram of the present invention:
Fig. 2 is a vertical view of the present invention:
Fig. 3 is that the up-down vibration of circular plane percussion table improves the separating effect schematic diagram:
Among the figure, 1. central tube, 2. bed surface, 3. damping device, 4. vibrating motor, 5. cleaned coal band, 6. tail coal groove, 7. in the ribbing, 8 feed zones are 9. given the pool.
The specific embodiment
As shown in the figure: a kind of circular plane percussion table, disk shaking table integral body is installed on the ground by damping device 3, the bed surface 2 that percussion table is arranged above the damping device, bed surface is fixed on the central tube 1, the following tiltably-mounted of central tube has vibrating motor 4, have some tail coal grooves 6 on the described bed surface 2, also have cleaned coal band 5 and middle ribbing 7 on the bed surface.
Be evenly distributed with several feed zones 8 on the described bed surface 2, give pool 9, by the center feed, after the bed surface vibration material is carried out sorting, concentrate and tailings is discharged from the tail coal groove.
Described percussion table bed surface is combined by a plurality of monomer bed surfaces, and each bed surface all can carry out sorting mineral separately.
Claims (3)
1. circular plane percussion table, it is characterized in that: the disk shaking table is whole to be installed on the ground by damping device (3), the bed surface (2) that percussion table is arranged above the damping device, bed surface is fixed on the central tube (1), the following tiltably-mounted of central tube has vibrating motor (4), have some tail coal grooves (6) on the described bed surface (2), also have cleaned coal band (5) and middle ribbing (7) on the bed surface.
2. a kind of circular plane percussion table according to claim 1, it is characterized in that: be evenly distributed with several feed zones (8) on the described bed surface (2), give pool (9), by the center feed, after the bed surface vibration, material is carried out sorting, concentrate and tailings is discharged from the tail coal groove.
3. a kind of circular plane percussion table according to claim 1 is characterized in that: described percussion table bed surface is combined by a plurality of monomer bed surfaces, and each bed surface all can carry out sorting mineral separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910212946A CN101703959A (en) | 2009-11-12 | 2009-11-12 | Circular plane percussion table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910212946A CN101703959A (en) | 2009-11-12 | 2009-11-12 | Circular plane percussion table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101703959A true CN101703959A (en) | 2010-05-12 |
Family
ID=42374250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910212946A Pending CN101703959A (en) | 2009-11-12 | 2009-11-12 | Circular plane percussion table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101703959A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343302A (en) * | 2011-11-03 | 2012-02-08 | 金国栋 | Frequency modulating linear motion transverse water current gravity ore dressing bed |
| CN114534902A (en) * | 2022-02-09 | 2022-05-27 | 格林美(武汉)城市矿山产业集团有限公司 | Vortex force round surface shaking table |
-
2009
- 2009-11-12 CN CN200910212946A patent/CN101703959A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343302A (en) * | 2011-11-03 | 2012-02-08 | 金国栋 | Frequency modulating linear motion transverse water current gravity ore dressing bed |
| CN114534902A (en) * | 2022-02-09 | 2022-05-27 | 格林美(武汉)城市矿山产业集团有限公司 | Vortex force round surface shaking table |
| CN114534902B (en) * | 2022-02-09 | 2023-12-22 | 格林美(武汉)城市矿山产业集团有限公司 | Vortex force circular-surface shaking table |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100512 |