CN216826703U - Centrifugal coal separation device - Google Patents
Centrifugal coal separation device Download PDFInfo
- Publication number
- CN216826703U CN216826703U CN202220499606.4U CN202220499606U CN216826703U CN 216826703 U CN216826703 U CN 216826703U CN 202220499606 U CN202220499606 U CN 202220499606U CN 216826703 U CN216826703 U CN 216826703U
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- China
- Prior art keywords
- screening
- mounting groove
- bucket
- barrel
- motor
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- 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.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 40
- 238000000926 separation method Methods 0.000 title description 11
- 238000012216 screening Methods 0.000 claims abstract description 97
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005119 centrifugation Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003818 cinder Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000007873 sieving Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model discloses a centrifugation coal dressing device relates to coal dressing technical field, including base, outer bucket, first mounting groove has been seted up at the top of base, the inside fixed mounting of first mounting groove has first motor, the output of first motor and the bottom fixed connection of outer bucket, the inside of outer bucket is provided with first screening bucket, the inside of first screening bucket is provided with second screening bucket, first screening hole has been seted up on the surface of first screening bucket, second screening hole has been seted up on the surface of second screening bucket, can drive outer bucket, first screening bucket and second screening bucket and rotate simultaneously through opening first motor, the beneficial effects of the utility model are that: utilize the roof to drive a plurality of brush-holders and brush and remove respectively to the inside of first screening bucket and second screening bucket, then can drive outer bucket, first screening bucket and second screening bucket and rotate simultaneously through opening first motor, utilize the brush to clear up its inside, avoid causing the sieve mesh to block up.
Description
Technical Field
The utility model relates to a coal dressing technical field specifically is a centrifugation coal dressing device.
Background
Coal is known as black gold by people and is industrial food, which is one of main energy sources used in the human world since the eighteenth century, and since the twenty-first century, although the value of coal is not as high as before, coal is also one of indispensable energy sources for human production and life within a long period of time, the supply of coal is also related to the stability of the development of the industry of China and the aspect of the whole society, the supply safety problem of coal is also the most important part in the energy safety of China, the coal needs to be screened in the processing process, the coal is separated by a centrifugal coal separation device according to different volume sizes, but the residual residue of the existing centrifugal coal separation device after long-time use is easy to block a sieve mesh and is not convenient to clean the residual residue, and meanwhile, the operation of the existing device is complex and the screening effect is not good, it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a centrifugation coal dressing device has solved the inconvenience that proposes in the above-mentioned background art and has cleared up, operate complicacy, sieve the not good scheduling problem of effect to the residue.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a centrifugal coal separation device comprises a base and an outer barrel, wherein a first mounting groove is formed in the top of the base, a first motor is fixedly mounted inside the first mounting groove, the output end of the first motor is fixedly connected with the bottom of the outer barrel, a first screening barrel is arranged inside the outer barrel, a second screening barrel is arranged inside the first screening barrel, first screening holes are formed in the surface of the first screening barrel, second screening holes are formed in the surface of the second screening barrel, the outer barrel, the first screening barrel and the second screening barrel can be driven to rotate simultaneously by opening the first motor, a second mounting groove is formed in the base, a second motor is fixedly mounted on one side of the second mounting groove, a rotating rod is connected to the inner rotation of the second mounting groove, one end of the rotating rod is fixedly connected with the output end of the second motor, and two driving gears are fixedly sleeved on the surface of the rotating rod, the two sides of the top of the base are fixedly connected with fixed rods, the tops of the two fixed rods are respectively provided with a third mounting groove, the interiors of the two third mounting grooves are respectively and rotatably connected with a screw rod, one end of each screw rod extends to the interior of the second mounting groove, the surface of each screw rod is respectively and fixedly sleeved with a driven gear, the driving gear is engaged with the driven gear, the surfaces of the two screw rods are both in threaded sleeve joint with a moving rod, one end of the movable rod extends to the outer side of the fixed rod and is fixedly connected with a top plate, the bottom of the top plate is provided with a plurality of brush rods, one side of the brush rods is provided with a brush, one end of each brush rod extends into the first screening barrel and the second screening barrel respectively, the rotating rod can be driven to rotate by starting the second motor, and then can drive the driving gear rotation on dwang surface, utilize driving gear and driven gear's meshing and then can drive driven gear rotation.
Preferably, the inside of dead lever and the both sides that are located the third mounting groove have all seted up the spacing groove, the inside sliding connection of spacing groove has the stopper, the one end of stopper and one side fixed connection of carriage release lever.
Preferably, the screw threads of the two screw rods are opposite in direction.
Preferably, one side of the bottom of the outer barrel, the first screening barrel and the second screening barrel is provided with a discharging pipe.
Preferably, the top of base and the both sides that are located first mounting groove have all seted up and have rotated the groove, the inside rotation in rotation groove is connected with the bracing piece, the one end of bracing piece and the bottom fixed connection of outer bucket.
Preferably, the diameter of the second screening holes is larger than the diameter of the first screening holes.
The utility model provides a centrifugation coal dressing device possesses following beneficial effect:
1. this centrifugation coal dressing device, can drive the dwang through opening the second motor and rotate, and then can drive the driving gear rotation on dwang surface, utilize driving gear and driven gear's meshing and then can drive driven gear and rotate, rotation through driven gear can drive the lead screw and rotate, and then can drive the carriage release lever downstream, thereby can utilize the roof to drive a plurality of brush-holder stems and brush and remove respectively to the inside of first screening bucket and second screening bucket, then can drive outer bucket through opening first motor, first screening bucket and second screening bucket rotate simultaneously, utilize the brush to clear up its inside, avoid causing the sieve mesh to block up.
2. This centrifugation coal dressing device, can drive outer bucket through opening first motor, first screening bucket and second screening bucket rotate simultaneously, can make the volume medium and less coal cinder enter into first screening bucket inside through setting up second screening hole, with the great coal cinder separation of volume inside second screening bucket, can make the less coal cinder of volume enter into outer bucket inside through setting up first screening hole, with the medium coal cinder separation of volume inside first screening bucket, the screening effect of the device has been improved, the operation is comparatively simple.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1. a base; 2. an outer tub; 3. a first screening barrel; 4. a second screening barrel; 5. a first screening aperture; 6. a discharging pipe; 7. a rotating groove; 8. a support bar; 9. a first mounting groove; 10. a first motor; 11. fixing the rod; 12. a second mounting groove; 13. a second motor; 14. rotating the rod; 15. a travel bar; 16. a top plate; 17. a brush bar; 18. a brush; 19. a third mounting groove; 20. a screw rod; 21. a limiting groove; 22. a limiting block; 23. a driving gear; 24. a driven gear; 25. a second screening aperture.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a centrifugal coal separation device comprises a base 1 and an outer barrel 2, wherein the top of the base 1 is provided with a first mounting groove 9, a first motor 10 is fixedly mounted inside the first mounting groove 9, the output end of the first motor 10 is fixedly connected with the bottom of the outer barrel 2, the top of the base 1 is provided with rotating grooves 7 on both sides of the first mounting groove 9, the inside of the rotating groove 7 is rotatably connected with a supporting rod 8, one end of the supporting rod 8 is fixedly connected with the bottom of the outer barrel 2, through the arrangement of the rotating grooves 7 and the supporting rod 8, one end of the supporting rod 8 is fixedly connected with the bottom of the outer barrel 2, the supporting function can be realized on the outer barrel 2, the stability of the device is improved, a first screening barrel 3 is arranged inside the outer barrel 2, a second screening barrel 4 is arranged inside the first screening barrel 3, one side of the bottoms of the outer barrel 2, the first screening barrel 3 and the second screening barrel 4 is provided with a discharging pipe 6, the surface of the blanking pipe 6 is provided with a valve, blanking is facilitated by arranging the blanking pipe 6, the surface of the first screening barrel 3 is provided with a first screening hole 5, the surface of the second screening barrel 4 is provided with a second screening hole 25, the diameter of the second screening hole 25 is larger than that of the first screening hole 5, medium-sized and small coal blocks can enter the first screening barrel 3 by arranging the second screening hole 25, the large-sized coal blocks are separated in the second screening barrel 4, the outer barrel 2, the first screening barrel 3 and the second screening barrel 4 can be driven to rotate simultaneously by opening the first motor 10, the small-sized coal blocks can enter the outer barrel 2 by arranging the first screening hole 5, the medium-sized coal blocks are separated in the first screening barrel 3, the screening effect of the device is improved, the operation is simpler, the base 1 is internally provided with a second mounting groove 12, a second motor 13 is fixedly installed at one side of the second installation groove 12, a rotating rod 14 is rotatably connected inside the second installation groove 12, one end of the rotating rod 14 is fixedly connected with the output end of the second motor 13, two driving gears 23 are fixedly sleeved on the surface of the rotating rod 14, the rotating rod 14 can be driven to rotate by opening the second motor 13, and further the driving gears 23 on the surface of the rotating rod 14 can be driven to rotate, the fixed rods 11 are fixedly connected to both sides of the top of the base 1, third installation grooves 19 are respectively formed at the tops of the two fixed rods 11, lead screws 20 are rotatably connected inside the two third installation grooves 19, the thread directions of the two lead screws 20 are opposite, one ends of the two lead screws 20 extend into the second installation groove 12, driven gears 24 are respectively fixedly sleeved on the surfaces of the two lead screws 20, the driving gears 23 are engaged with the driven gears 24, and the movable rods 15 are respectively sleeved on the surfaces of the two lead screws 20 in a threaded manner, the driven gear 24 can be driven to rotate by meshing the driving gear 23 with the driven gear 24, the screw rod 20 can be driven to rotate by the rotation of the driven gear 24, and the moving rod 15 can be driven to move downwards, the limiting grooves 21 are formed in the fixed rod 11 and positioned on two sides of the third mounting groove 19, the limiting blocks 22 are connected in the limiting grooves 21 in a sliding manner, one ends of the limiting blocks 22 are fixedly connected with one sides of the moving rod 15, the limiting grooves 21 and the limiting blocks 22 are arranged, one ends of the limiting blocks 22 are fixedly connected with one sides of the moving rod 15, so that the moving rod 15 is convenient to limit, the stability of the moving rod 15 during moving is improved, one ends of the moving rod 15 extend to the outer side of the fixed rod 11 and are fixedly connected with the top plate 16, the bottom of the top plate 16 is provided with a plurality of brush rods 17, one side of each brush rod 17 is provided with a brush 18, one ends of the plurality of the brush rods 17 extend to the insides of the first sieving barrel 3 and the second sieving barrel 4 respectively, utilize roof 16 to drive a plurality of brush-holder stud 17 and brush 18 and remove respectively to the inside of first screening bucket 3 and second screening bucket 4, then can drive outer bucket 2, first screening bucket 3 and second screening bucket 4 and rotate simultaneously through opening first motor 10, utilize brush 18 to clear up its inside, avoid causing the sieve mesh to block up.
In summary, when the centrifugal coal separation device is used, firstly, when the device needs to be cleaned, the second motor 13 is turned on to drive the rotating rod 14 to rotate, and further to drive the driving gear 23 on the surface of the rotating rod 14 to rotate, the driving gear 23 is meshed with the driven gear 24 to drive the driven gear 24 to rotate, the screw rod 20 is driven to rotate by the rotation of the driven gear 24, and further to drive the moving rod 15 to move downwards, so that the top plate 16 can be used to drive the plurality of brush rods 17 and the brush 18 to move into the first screening barrel 3 and the second screening barrel 4 respectively, then the first motor 10 is turned on to drive the outer barrel 2, the first screening barrel 3 and the second screening barrel 4 to rotate simultaneously, and the brush 18 is used to clean the interiors of the first screening barrel 3 and the second screening barrel 4, thereby avoiding the blockage of screen holes, and when the first motor 10 is turned on to drive the outer barrel 2, First screening bucket 3 and second screening bucket 4 rotate simultaneously, can make the volume medium and less coal cinder enter into first screening bucket 3 inside through setting up second screening hole 25, with the great coal cinder separation of volume inside second screening bucket 4, can make the less coal cinder of volume enter into outer bucket 2 inside through setting up first screening hole 5, with the medium coal cinder separation of volume inside first screening bucket 3, the screening effect of the device has been improved, the operation is comparatively simple.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a centrifugal coal dressing device, includes base (1), outer bucket (2), its characterized in that: the top of the base (1) is provided with a first mounting groove (9), a first motor (10) is fixedly mounted inside the first mounting groove (9), the output end of the first motor (10) is fixedly connected with the bottom of the outer barrel (2), a first screening barrel (3) is arranged inside the outer barrel (2), a second screening barrel (4) is arranged inside the first screening barrel (3), a first screening hole (5) is formed in the surface of the first screening barrel (3), a second screening hole (25) is formed in the surface of the second screening barrel (4), the outer barrel (2), the first screening barrel (3) and the second screening barrel (4) can be driven to rotate simultaneously by opening the first motor (10), a second mounting groove (12) is formed inside the base (1), and a second motor (13) is fixedly mounted on one side of the second mounting groove (12), the inside of second mounting groove (12) is rotated and is connected with dwang (14), the one end of dwang (14) and the output fixed connection of second motor (13), the fixed surface of dwang (14) has cup jointed two driving gears (23), the equal fixedly connected with dead lever (11) in both sides at base (1) top, two third mounting groove (19) have all been seted up at the top of dead lever (11), two the inside of third mounting groove (19) all rotates and is connected with lead screw (20), two the one end of lead screw (20) all extends to the inside of second mounting groove (12) and the surface all has fixed the cover to be connected with driven gear (24), driving gear (23) and driven gear (24) mesh mutually, two the equal screw thread in surface of lead screw (20) has cup jointed carriage release lever (15), the one end of carriage release lever (15) extends to the outside and the fixedly connected with roof (16) of dead lever (11), the bottom of roof (16) is provided with a plurality of brush-holder stud (17), one side of brush-holder stud (17) is provided with brush (18), and is a plurality of the one end of brush-holder stud (17) extends to the inside of first screening bucket (3) and second screening bucket (4) respectively, can drive dwang (14) through opening second motor (13) and rotate, and then can drive driving gear (23) rotation on dwang (14) surface, utilizes the meshing of driving gear (23) and driven gear (24) and then can drive driven gear (24) and rotate.
2. A centrifugal coal dressing apparatus according to claim 1, wherein: the inside of dead lever (11) and the both sides that are located third mounting groove (19) have all seted up spacing groove (21), the inside sliding connection of spacing groove (21) has stopper (22), one end and one side fixed connection of carriage release lever (15) of stopper (22).
3. A centrifugal coal dressing apparatus according to claim 1, wherein: the thread directions of the two screw rods (20) are opposite.
4. A centrifugal coal dressing apparatus according to claim 1, wherein: and one side of the bottom of the outer barrel (2), the first screening barrel (3) and the second screening barrel (4) is provided with a discharging pipe (6).
5. A centrifugal coal dressing apparatus according to claim 1, wherein: the top of base (1) and the both sides that are located first mounting groove (9) have all been seted up and have been rotated groove (7), the inside rotation that rotates groove (7) is connected with bracing piece (8), the one end of bracing piece (8) and the bottom fixed connection of outer bucket (2).
6. A centrifugal coal dressing apparatus according to claim 1, wherein: the diameter of the second screening holes (25) is larger than that of the first screening holes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220499606.4U CN216826703U (en) | 2022-03-09 | 2022-03-09 | Centrifugal coal separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220499606.4U CN216826703U (en) | 2022-03-09 | 2022-03-09 | Centrifugal coal separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216826703U true CN216826703U (en) | 2022-06-28 |
Family
ID=82094308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220499606.4U Expired - Fee Related CN216826703U (en) | 2022-03-09 | 2022-03-09 | Centrifugal coal separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216826703U (en) |
-
2022
- 2022-03-09 CN CN202220499606.4U patent/CN216826703U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |