CN214812403U - Powder cleaning sieve - Google Patents
Powder cleaning sieve Download PDFInfo
- Publication number
- CN214812403U CN214812403U CN202120633453.3U CN202120633453U CN214812403U CN 214812403 U CN214812403 U CN 214812403U CN 202120633453 U CN202120633453 U CN 202120633453U CN 214812403 U CN214812403 U CN 214812403U
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- China
- Prior art keywords
- ring
- screening arc
- arc piece
- screening
- spacing ring
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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
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- 239000000843 powder Substances 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 title claims description 50
- 238000012216 screening Methods 0.000 claims abstract description 84
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000009700 powder processing Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a powder clearance sieve relates to powder processing technology field, for the screen drum among the solution prior art is blocked by middle stirring page or leaf board easily in installation and dismantlement in-process, and the difficulty when leading to the workman to operate has reduceed workman's work efficiency's problem. One side of clearance case is provided with the feeding case, and the opposite side of feeding case is provided with the linkage subassembly, the clearance case is kept away from and is provided with first spacing ring on the inner wall of feeding case one side, and is provided with the second spacing ring on the inner wall of clearance case opposite side, one side that first spacing ring is close to the second spacing ring is provided with first screening arc piece, one side that the second spacing ring is close to first spacing ring is provided with second screening arc piece, first screening arc piece and second screening arc piece all have a plurality ofly, and all rotate through the pivot between a plurality of first screening arc pieces and the second screening arc piece and connect, one side that second screening arc piece is close to first screening arc piece is provided with first connection branch ring.
Description
Technical Field
The utility model relates to a powder processing technology field specifically is a powder clearance sieve.
Background
The cleaning sieve has advanced cleaning and impurity removing equipment. It has wide application range and good sealing performance. The adjustable helix angle beating plate and the cleaning brush are adopted, so that the cleaning brush is suitable for cleaning materials with different impurity contents. The split screen cylinder and the double-sided large door structure enable the operation and maintenance to be simple, convenient and fast. The cleaning sieve is mainly suitable for grain feed processing, the cleaning and impurity removal of auxiliary materials, and lumpy materials are scattered, so that the cleaning sieve is particularly suitable for being used as a safety sieve after a mixer.
However, the existing screen drum is easily blocked by the middle stirring vane plate in the mounting and dismounting processes, so that the operation of workers is difficult, and the working efficiency of the workers is reduced; therefore, the existing requirements are not met, and a powder cleaning sieve is provided for the requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a powder clearance sieve to the sieve section of thick bamboo that proposes in solving above-mentioned background art is blocked by middle stirring page or leaf board easily in installation and dismantlement process, and the difficulty when leading to the workman to operate has reduceed workman's work efficiency's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a powder cleaning sieve comprises a cleaning box, a feeding box is arranged on one side of the cleaning box, a linkage assembly is arranged on the other side of the feeding box, a first limiting ring is arranged on the inner wall of the cleaning box, which is far away from the feeding box, and a second limiting ring is arranged on the inner wall of the other side of the cleaning box, a first screening arc piece is arranged on one side of the first limiting ring close to the second limiting ring, one side of the second limiting ring close to the first limiting ring is provided with a plurality of second screening arc sheets, and a plurality of first screening arc pieces and second screening arc pieces are rotatably connected through a rotating shaft, one side of the second screening arc pieces close to the first screening arc pieces is provided with a first connecting sub-ring, one side of the first screening arc piece close to the second screening arc piece is provided with a second connection sub-ring, and the first connection sub-ring is connected with the second connection sub-ring through a buckle.
Preferably, the bottom of feeding case is provided with the backup pad, the bottom of backup pad is provided with the rotating electrical machines, backup pad and feeding case and rotating electrical machines welded connection, the one end that the cleaning box was kept away from to the rotating electrical machines is provided with the action wheel.
Preferably, the top of action wheel is provided with from the driving wheel, and the action wheel with pass through the belt rotation from the driving wheel and be connected, the linkage subassembly passes through the draw-in groove rotation with the action wheel and is connected from the driving wheel, the one side of keeping away from the linkage subassembly from the driving wheel is provided with the dwang.
Preferably, the dwang passes through the bearing rotation with clearance case and feeding case and is connected, the inside of feeding case is provided with helical blade, helical blade keeps away from one side from the driving wheel and is provided with the stirring page or leaf board, and the stirring page or leaf board has a plurality ofly, dwang and helical blade and stirring page or leaf board welded connection.
Preferably, the surface of clearance case is provided with observation window, and observation window passes through the draw-in groove with the clearance case and is connected, observation window's bottom is provided with the maintenance door, the clearance case passes through the pivot with the maintenance door and rotates and be connected.
Preferably, the inside of second spacing ring is provided with the expansion ring, and the second spacing ring passes through spring telescopic connection with the expansion ring, be provided with first fixed minute ring between second screening arc piece and the second spacing ring, and be fluted on the first fixed minute ring, first fixed minute ring upper groove is identical with the expansion ring.
Preferably, a second fixed sub-ring is arranged between the first screening arc piece and the first limiting ring, the first limiting ring and the second fixed sub-ring are connected in a sliding mode through a sliding groove, and the first screening arc piece, the second fixed sub-ring and the second connected sub-ring are connected in a welding mode.
Preferably, the bottom of first screening arc piece is provided with the guide board, the clearance case with guide board, first spacing ring and second spacing ring welded connection, one side that the feeding case was kept away from to the guide board is provided with the discharge gate, the top of discharge gate is provided with the impurity export, the top of feeding case is provided with the profile feed inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a sieve section of thick bamboo is constituteed jointly to a plurality of first screening arcs and second screening arcs, when changing a sieve section of thick bamboo, untie buckle on first connection minute ring and second connection minute ring in proper order, it impels second screening arcs to second spacing ring department, the shrink of the intra-annular expansion ring of second is inwards, can take out first spacing ring from the fixed minute ring 22 of second on the first screening arcs, then drag the first screening arcs of one end, rotate through the pivot between the first screening arcs, can take out the cleaning case to a plurality of first screening arcs, the second screening arcs also can be taken out the cleaning case on the same side, this simple structure, it is more convenient that the workman operates, workman's work efficiency has been improved.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an overall cross-sectional view of the present invention;
fig. 3 is a schematic view of a connection structure of the first screening arc piece and the second screening arc piece of the present invention;
fig. 4 is an enlarged view of the position a of the present invention.
In the figure: 1. cleaning the box; 2. repairing the door; 3. an observation window; 4. a profile feed inlet; 5. a feeding box; 6. a linkage assembly; 7. a support plate; 8. a rotating electric machine; 9. a driving wheel; 10. a driven wheel; 11. rotating the rod; 12. a helical blade; 13. stirring the leaf plate; 14. an impurity outlet; 15. a discharge port; 16. a guide plate; 17. a first screening arc sheet; 18. a second screening arc sheet; 19. a first limit ring; 20. a second stop collar; 21. a first stationary split ring; 22. a second stationary split ring; 23. a first connecting split ring; 24. a second connecting split ring; 25. a telescopic ring.
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. 1-4, the present invention provides an embodiment: a powder cleaning sieve comprises a cleaning box 1, a feeding box 5 is arranged on one side of the cleaning box 1, a linkage assembly 6 is arranged on the other side of the feeding box 5, a first limiting ring 19 is arranged on the inner wall of one side, far away from the feeding box 5, of the cleaning box 1, a second limiting ring 20 is arranged on the inner wall of the other side of the cleaning box 1, a first screening arc piece 17 is arranged on one side, close to the second limiting ring 20, of the first limiting ring 19, a second screening arc piece 18 is arranged on one side, close to the first limiting ring 19, of the second limiting ring 20, a plurality of first screening arc pieces 17 and a plurality of second screening arc pieces 18 are arranged, the first screening arc pieces 17 are rotatably connected with the second screening arc pieces 18 through rotating shafts, a first connecting sub-ring 23 is arranged on one side, close to the first screening arc piece 17, a second connecting sub-ring 24 is arranged on one side, close to the second screening arc piece 18, of the first screening arc piece 17, first connection divides ring 23 and second to be connected and divides ring 24 to pass through the buckle and is connected, constitute a sieve section of thick bamboo jointly through a plurality of first screening arcs 17 and second screening arcs 18, when changing a sieve section of thick bamboo, untie the buckle on first connection divides ring 23 and second connection divides ring 24 in proper order, it advances to second spacing ring 20 department to filter arcs 18, the expansion ring 25 shrink in the second spacing ring 20 inwards, can take out the fixed minute ring 22 of second on the first screening arcs 17 from first spacing ring 19, then drag the first screening arcs 17 of one end, through the pivot rotation between the first screening arcs 17, can take out cleaning box 1 to a plurality of first screening arcs 17, second screening arcs 18 also can take out cleaning box 1 with above, this simple structure, the workman operates more conveniently, workman's work efficiency has been improved.
Further, the bottom of feeding case 5 is provided with backup pad 7, and the bottom of backup pad 7 is provided with rotating electrical machines 8, backup pad 7 and feeding case 5 and rotating electrical machines 8 welded connection, and the one end that cleaning case 1 was kept away from to rotating electrical machines 8 is provided with action wheel 9, and backup pad 7 belongs to middle connector for feeding case 5 and rotating electrical machines 8 are connected more firmly.
Further, the top of action wheel 9 is provided with from driving wheel 10, and action wheel 9 with from driving wheel 10 to pass through the belt rotation and be connected, linkage subassembly 6 with action wheel 9 with from driving wheel 10 to pass through the draw-in groove rotation and be connected, keep away from one side of linkage subassembly 6 from driving wheel 10 and be provided with dwang 11, set up the position of rotating electrical machines 8 in the bottom of backup pad 7, more rational utilization the idle space of device.
Further, dwang 11 passes through the bearing rotation with cleaning box 1 and feed box 5 and is connected, the inside of feed box 5 is provided with helical blade 12, helical blade 12 is kept away from one side of following driving wheel 10 and is provided with stirring page or leaf board 13, and stirring page or leaf board 13 has a plurality ofly, dwang 11 and helical blade 12 and stirring page or leaf board 13 welded connection, pivoted helical blade 12 transports the powder, stirring page or leaf board 13 then can be continuous stirs the powder, the separation of powder and impurity with higher speed.
Further, the surface of cleaning box 1 is provided with observation window 3, and observation window 3 passes through the draw-in groove with cleaning box 1 and is connected, and observation window 3's bottom is provided with maintenance door 2, and cleaning box 1 rotates through the pivot with maintenance door 2 and is connected, can come the inside condition of viewing device through observation window 3, the place of accessible time discovery problem.
Further, the inside of second spacing ring 20 is provided with expansion ring 25, and second spacing ring 20 passes through spring telescopic connection with expansion ring 25, be provided with first fixed minute ring 21 between second screening arc piece 18 and the second spacing ring 20, and recess on the first fixed minute ring 21, recess and expansion ring 25 are identical on the first fixed minute ring 21, with simple concertina movement between expansion ring 25 and the second spacing ring 20, just can fix the position of first screening arc piece 17 and second screening arc piece 18, moreover, the steam generator is simple in structure, and the workman operates conveniently.
Further, be provided with the fixed ring 22 that divides of second between first screening arc piece 17 and the first spacing ring 19, first spacing ring 19 and the fixed ring 22 that divides of second pass through the smooth connection of spout, and first screening arc piece 17 and the fixed ring 22 that divides of second and the second are connected and are divided ring 24 welded connection, and welded connection lets first screening arc piece 17 and the fixed ring 22 that divides of second and second be connected more firmly between the ring 24.
Further, the bottom of first screening arc piece 17 is provided with guide board 16, clearance case 1 and guide board 16, first spacing ring 19 and 20 welded connection of second spacing ring, one side that feed case 5 was kept away from to guide board 16 is provided with discharge gate 15, the top of discharge gate 15 is provided with impurity export 14, the top of feed case 5 is provided with profile feed inlet 4, the powder of tiny particle falls on guide board 16 in the hole of first screening arc piece 17 and second screening arc piece 18, and come out from discharge gate 15 along guide board 16, the impurity of large particle is then through first screening arc piece 17 and second screening arc piece 18 gliding all the way and come out from impurity export 14, can separate powder and impurity fast.
The working principle is as follows: when the powder cleaning machine is used, powder to be cleaned is put in from the profile feed inlet 4 at the top of the feed box 5, then the rotating motor 8 is started to drive the driving wheel 9 to rotate, the driven wheel 10 also rotates and drives the rotating rod 11 to rotate due to the belt connection effect, the helical blade 12 on the rotating rod 11 rotates to transport the powder, the powder enters the screen cylinder formed by the first screening arc piece 17 and the second screening arc piece 18 in the cleaning box 1, the powder is continuously stirred by the stirring vane plate 13 on the rotating rod 11, small-particle powder falls onto the guide plate 16 from the holes of the first screening arc piece 17 and the second screening arc piece 18 and comes out from the discharge hole 15 along the guide plate 16, large-particle impurities slide down all the way through the first screening arc piece 17 and the second screening arc piece 18 and come out from the impurity outlet 14, when the screen cylinder is replaced, the maintenance door 2 on the cleaning box 1 is rotatably opened, then untie buckle on first connection minute ring 23 and the second connection minute ring 24 in proper order, second screening arc piece 18 is located to impel to second spacing ring 20, the expansion ring 25 shrink in the second spacing ring 20 is inwards, can take out the fixed minute ring 22 of second on the first screening arc piece 17 from first spacing ring 19, then drag the first screening arc piece 17 of one end, rotate through the pivot between the first screening arc piece 17, can take out clearance case 1 to a plurality of first screening arc pieces 17, clearance case 1 also can be taken out to second screening arc piece 18 with the above, moreover, the steam generator is simple in structure, the workman operates more conveniently.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a powder clearance sieve, includes cleaning box (1), its characterized in that: one side of the cleaning box (1) is provided with a feeding box (5), the other side of the feeding box (5) is provided with a linkage assembly (6), the inner wall of one side, away from the feeding box (5), of the cleaning box (1) is provided with a first limiting ring (19), the inner wall of the other side of the cleaning box (1) is provided with a second limiting ring (20), one side, close to the second limiting ring (20), of the first limiting ring (19) is provided with a plurality of first screening arc pieces (17), one side, close to the first limiting ring (19), of the second limiting ring (20) is provided with a second screening arc piece (18), the first screening arc pieces (17) and the second screening arc pieces (18) are both provided with a plurality of first screening arc pieces (17) and are rotatably connected through a rotating shaft, one side, close to the first screening arc pieces (17), of the second screening arc pieces (18) is provided with a first connecting sub-ring (23), one side of the first screening arc piece (17) close to the second screening arc piece (18) is provided with a second connecting sub-ring (24), and the first connecting sub-ring (23) is connected with the second connecting sub-ring (24) through a buckle.
2. The powder cleaning screen of claim 1, wherein: the bottom of feeding case (5) is provided with backup pad (7), the bottom of backup pad (7) is provided with rotating electrical machines (8), backup pad (7) and feeding case (5) and rotating electrical machines (8) welded connection, the one end that cleaning box (1) was kept away from in rotating electrical machines (8) is provided with action wheel (9).
3. The powder cleaning screen of claim 2, wherein: the top of action wheel (9) is provided with from driving wheel (10), and action wheel (9) with from driving wheel (10) rotate through the belt and be connected, linkage subassembly (6) rotate through the draw-in groove with action wheel (9) and from driving wheel (10) and be connected, one side of keeping away from linkage subassembly (6) from driving wheel (10) is provided with dwang (11).
4. The powder cleaning screen of claim 3, wherein: dwang (11) are connected through the bearing rotation with cleaning box (1) and feeding case (5), the inside of feeding case (5) is provided with helical blade (12), helical blade (12) are kept away from one side from driving wheel (10) and are provided with stirring page or leaf board (13), and stir page or leaf board (13) and have a plurality ofly, dwang (11) and helical blade (12) and stirring page or leaf board (13) welded connection.
5. The powder cleaning screen of claim 1, wherein: the surface of cleaning box (1) is provided with observation window (3), and observation window (3) are connected through the draw-in groove with cleaning box (1), the bottom of observation window (3) is provided with maintenance door (2), cleaning box (1) is connected through the pivot rotation with maintenance door (2).
6. The powder cleaning screen of claim 1, wherein: the inside of second spacing ring (20) is provided with expansion ring (25), and second spacing ring (20) and expansion ring (25) pass through spring telescopic connection, be provided with first fixed minute ring (21) between second screening arc piece (18) and second spacing ring (20), and be fluted on first fixed minute ring (21), first fixed minute ring (21) upper groove is identical with expansion ring (25).
7. The powder cleaning screen of claim 1, wherein: be provided with the fixed ring (22) that divides of second between first screening arc piece (17) and first spacing ring (19), first spacing ring (19) divide ring (22) to pass through the connection that the spout is smooth with the second is fixed, first screening arc piece (17) divide ring (22) and second connection to divide ring (24) welded connection with the second is fixed.
8. The powder cleaning screen of claim 1, wherein: the bottom of first screening arc piece (17) is provided with guide board (16), clearance case (1) and guide board (16), first spacing ring (19) and second spacing ring (20) welded connection, one side that feeding case (5) were kept away from in guide board (16) is provided with discharge gate (15), the top of discharge gate (15) is provided with impurity export (14), the top of feeding case (5) is provided with profile feed inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120633453.3U CN214812403U (en) | 2021-03-29 | 2021-03-29 | Powder cleaning sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120633453.3U CN214812403U (en) | 2021-03-29 | 2021-03-29 | Powder cleaning sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214812403U true CN214812403U (en) | 2021-11-23 |
Family
ID=78760545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120633453.3U Expired - Fee Related CN214812403U (en) | 2021-03-29 | 2021-03-29 | Powder cleaning sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214812403U (en) |
-
2021
- 2021-03-29 CN CN202120633453.3U patent/CN214812403U/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: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |