CN213194596U - Small-sized grain sorting device - Google Patents
Small-sized grain sorting device Download PDFInfo
- Publication number
- CN213194596U CN213194596U CN202021792873.8U CN202021792873U CN213194596U CN 213194596 U CN213194596 U CN 213194596U CN 202021792873 U CN202021792873 U CN 202021792873U CN 213194596 U CN213194596 U CN 213194596U
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- fixedly connected
- box
- box body
- belt pulley
- hole
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- 239000000428 dust Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 235000013339 cereals Nutrition 0.000 claims description 45
- 239000004744 fabric Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000010903 husk Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 238000012216 screening Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a small grain sorting device, which comprises a base, a box body, a feeding frame and a feeding hole, wherein the surface of the lower surface of the base is symmetrically and fixedly connected with a supporting column, the upper surface of the base is fixedly connected with the box body, the upper surface of the box body is fixedly connected with the feeding frame, the upper surface of the box body is provided with the feeding hole, one side of the box body is fixedly connected with a dust removing device, the upper surface of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a first belt pulley, one end of the box body, which is far away from the concave frame, is fixedly connected with a first fixed block, two first fixed blocks are connected with a rotating rod through a bearing in a rotating way, one end of the rotating rod is fixedly connected with a second belt pulley, and the second belt pulley is connected with the first belt pulley through belt transmission, the husk and the crumbs in the grains are fully sorted relatively comprehensively.
Description
Technical Field
The utility model relates to a cereal letter sorting technical field especially relates to a miniature cereal sorting device.
Background
Along with the advanced development of society, more and more cereal is reaped and is all carried out by the machine, but the main purpose of harvester is reaped, can only carry out the brief screening to cereal, the cereal that just reaped still will smuggle the chaff secretly, debris etc. debris, so people still need carry out further letter sorting to cereal and separate cereal and debris and often need sort, people carry out wind-force screening through the manpower usually in the past, the labour is great, and work efficiency is not high, so need a cereal sorting device to alleviate work, but current sorting device only adopts a shale shaker to screen out debris, sorting efficiency is not high, letter sorting effect is poor, debris are got rid of unclean, letter sorting in-process stability is not high, and cereal can not be collected fast, and the attitude is great, be difficult to satisfy market and people's user demand.
Therefore, it is necessary to provide a solution to the above technical problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a gravity and sieve layering are to twice screening of cereal and accomplish.
The utility model provides a pair of miniature cereal sorting device, including base, box, feeding frame and feed port, surface symmetry fixedly connected with support column under the base, fixed surface is connected with the box on the base, fixed surface is connected with the feeding frame on the box, the feed port has been seted up to the box upper surface, box one side fixedly connected with dust collector, the one end fixedly connected with rotating device of box is kept away from to the base upper surface.
Preferably, dust collector is including storing sack, concave type frame, bin, suction fan, first through-hole and door plant, first through-hole has been seted up to box one side, box one side fixedly connected with concave type frame, fixed surface is connected with the bin on the base, and the bin passes through pipeline and concave type frame fixed connection, the top of bin is seted up with the communicating wind hole of pipeline, the inboard top fixedly connected with suction fan of bin, the air intake and the wind hole of suction fan run through, and the air outlet fixedly connected with of suction fan stores the sack, one side that the box was kept away from to the bin rotates through the hinge and is connected with the door plant, bin one side top fixedly connected with air outlet.
Preferably, the rotating device comprises a motor, a first belt pulley, a second belt pulley, a rotating rod, a first fixed block, a turntable, a connecting column, a connecting rod, a second through hole, a rotating ring, a fixed rod, a second fixed block, a sieve plate, a separation plate, a third through hole, a slider and a chute, the motor is fixedly connected to the upper surface of the base, the first belt pulley is fixedly connected to the output end of the motor, the first fixed block is fixedly connected to one end of the box body away from the concave frame, the number of the first fixed blocks is two, the first fixed blocks are rotatably connected with the rotating rod through bearings, the second belt pulley is fixedly connected to one end of the rotating rod, the second belt pulley is connected with the first belt pulley through belt transmission, the turntable is fixedly connected to one end of the rotating rod away from the second belt pulley, the connecting column is fixedly connected to one side of the turntable, and the connecting rod is rotatably connected to, the box is close to the one end of first fixed block and has seted up the second through-hole, the connecting rod passes second through-hole fixedly connected with change, the box is close to the one end of concave type frame and has seted up the third through-hole, box both sides inner wall both sides sliding connection has the sieve, and the sieve passes the third through-hole, the spout has been seted up to box both sides inner wall, sieve both ends fixedly connected with slider, and slider and spout sliding connection, the one end symmetry fixedly connected with second fixed block of sieve, two fixedly connected with dead lever between the second fixed block, and the dead lever passes through the bearing and is connected with the change rotation.
Preferably, the lower surface of the base is fixedly connected with a discharging funnel.
Preferably, the inside fixedly connected with division board of box, the inside one end fixedly connected with buffer board that is close to concave type frame of box, and the buffer board sets up for the slope.
Preferably, sieve holes slightly larger than the grains are formed in the sieve plates at equal intervals.
Compared with the prior art, the utility model provides a have following beneficial effect:
when the utility model is used, when the device is used, the motor and the suction fan switch are turned on, the grains are put into the concave frame, the grains fall downwards through the first through hole, the suction fan sucks air to the box body through the pipeline in the falling process, the lighter grain husks and scraps in the grains enter into the storage cloth bag through the concave frame and the pipeline, the preliminary sorting of the grains is realized, the grains fall onto the buffer plate in the falling process, the grains are moved to the left side of the sieve plate through the buffer plate, the motor works to drive the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the transmission effect, the second belt pulley drives the rotating rod to rotate, the rotating rod drives the rotating disc to rotate, the connecting column fixedly connected on the rotating disc drives the connecting rod to do circular motion, because two fixing rods are fixedly connected between the second fixing blocks, and the dead lever passes through the bearing and is connected with the change rotation, so the connecting rod then passes the second through-hole and drives the change and be reciprocal linear motion, thereby drive the sieve reciprocating sliding on the slider, realize the shake, the cereal that will drop on the sieve drops inside ejection of compact funnel through the aperture on the sieve, relatively great and heavier husk and piece will stay on sieve upper portion, along with the shake of sieve through the third through-hole ground that drops, people only need to collect cereal at ejection of compact funnel lower extreme can, through gravity and sieve layering twice screening to cereal, husk and piece in the cereal carry out more comprehensive abundant letter sorting.
Drawings
Fig. 1 is one of the overall structural diagrams of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a second schematic view of the overall structure of the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
fig. 6 is a third schematic view of the overall structure of the present invention;
fig. 7 is a schematic structural diagram of the dust removing device of the present invention.
Reference numbers in the figures: 1. a base; 2. a box body; 3. a feeding frame; 4. a feed port; 5. storing the cloth bag; 6. a dust removal device; 7. a rotating device; 8. a female frame; 9. a storage tank; 10. a suction fan; 11. a first through hole; 12. a support pillar; 13. a door panel; 14. a motor; 15. a first pulley; 16. a second pulley; 17. a rotating rod; 18. a first fixed block; 19. a turntable; 20. connecting columns; 21. a connecting rod; 22. a second through hole; 23. rotating the ring; 24. fixing the rod; 25. a second fixed block; 26. a sieve plate; 27. a separator plate; 28. a third through hole; 29. a slider; 30. a chute; 31. a discharging hopper; 32. a wind hole; 33. a buffer plate; 34. and (7) air outlet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 in combination, a small grain sorting device comprises a base 1, a box body 2, a feeding frame 3 and a feeding hole 4, wherein the lower surface of the base 1 is symmetrically and fixedly connected with supporting columns 12, the upper surface of the base 1 is fixedly connected with the box body 2, the upper surface of the box body 2 is fixedly connected with the feeding frame 3, the upper surface of the box body 2 is provided with the feeding hole 4, one side of the box body 2 is fixedly connected with a dust removing device 6, and the upper surface of the base 1 is far away from one end of the box body 2 and is fixedly connected with a rotating device 7.
Referring to fig. 1, 2, 4, 6 and 7, the dust removing device 6 includes a storage cloth bag 5, a concave frame 8, a storage box 9, a suction fan 10, a first through hole 11 and a door plate 13, the first through hole 11 is formed at one side of the box 2, the concave frame 8 is fixedly connected to one side of the box 2, the storage box 9 is fixedly connected to the upper surface of the base 1, the storage box 9 is fixedly connected to the concave frame 8 through a pipeline, an air hole 32 communicated with the pipeline is formed at the top of the storage box 9, the suction fan 10 is fixedly connected to the top of the inner side of the storage box 9, an air inlet of the suction fan 10 penetrates through the air hole 32, an air outlet of the suction fan 10 is fixedly connected to the storage cloth bag 5, the door plate 13 is rotatably connected to one side of the storage box 9 away from the box 2 through a hinge, and an air outlet 34, the preliminary sorting of the grains is realized.
Referring to fig. 1, 2, 3 and 5 in combination, the rotating device 7 includes a motor 14, a first belt pulley 15, a second belt pulley 16, a rotating rod 17, a first fixing block 18, a rotating disc 19, a connecting column 20, a connecting rod 21, a second through hole 22, a rotating ring 23, a fixing rod 24, a second fixing block 25, a sieve plate 26, a partition plate 27, a third through hole 28, a slider 29 and a sliding chute 30, the motor 14 is fixedly connected to the upper surface of the base 1, the first belt pulley 15 is fixedly connected to an output end of the motor 14, the first fixing block 18 is fixedly connected to one end of the box body 2 away from the concave frame 8, the first fixing blocks 18 are two, the two first fixing blocks 18 are rotatably connected to the rotating rod 17 through bearings, the second belt pulley 16 is fixedly connected to one end of the rotating rod 17, the second belt pulley 16 is connected to the first belt pulley 15 through belt transmission, the rotating rod 17 is fixedly connected to one end of the rotating rod away from the second belt pulley 16, the, a connecting column 20 is fixedly connected to one side of the rotary table 19, a connecting rod 21 is rotatably connected to one end, far away from the rotary table 19, of the connecting column 20 through a bearing, a second through hole 22 is formed in one end, close to the first fixing block 18, of the box body 2, a rotary ring 23 is fixedly connected to the connecting rod 21 through the second through hole 22, a third through hole 28 is formed in one end, close to the concave frame 8, of the box body 2, a partition plate 27 is fixedly connected to the inside of the box body 2, sieve plates 26 are slidably connected to two sides of inner walls of two sides of the box body 2, the sieve plates 26 penetrate through the third through holes 28, sieve holes slightly larger than grains are equidistantly formed in the sieve plates 26, sliding grooves 30 are formed in the inner walls of two sides of the box body 2, sliding blocks 29 are fixedly connected to two ends of the sieve plates 26, the sliding blocks 29 are slidably connected to the sliding, and dead lever 24 rotates with swivel 23 through the bearing and is connected, fixed surface is connected with ejection of compact funnel 31 under base 1, the inside one end fixedly connected with buffer board 33 that is close to concave frame 8 of box 2, and buffer board 33 has realized the meticulous letter sorting to cereal for the slope setting.
The working principle is as follows: when the device is used, a switch of the motor 14 and the suction fan 10 is turned on, people put grains into the concave frame 8, the grains fall downwards through the first through hole 11, in the falling process, the suction fan 10 sucks air to the box body 2 through the pipeline, lighter grain husks and debris in the grains enter the suction fan 10 through the concave frame 8 and the pipeline and enter the storage cloth bag 5 through the suction fan 10, preliminary sorting of the grains is realized, in the falling process of the grains, the grains fall onto the buffer plate 33, the grains are moved to the leftmost side of the sieve plate 26 through the buffer plate 33, the motor 14 works to drive the first belt pulley 15 to rotate, the first belt pulley 15 drives the second belt pulley 16 to rotate through transmission, the second belt pulley 16 drives the rotating rod 17 to rotate, the rotating rod 17 drives the rotating disc 19 to rotate, the connecting column 20 fixedly connected to the rotating disc 19 drives the connecting rod 21 to do circular motion, because the fixing rod 24 is fixedly connected between the two second fixing blocks 25, and dead lever 24 passes through the bearing and is connected with swivel 23 rotation, so connecting rod 21 then passes second through-hole 22 and drives swivel 23 and do reciprocating linear motion, thereby drive sieve 26 reciprocating sliding on slider 29, realize the shake, the aperture that will drop on sieve 26 grain on sieve 26 passes through sieve 26 drops inside ejection of compact funnel 31, relatively great and heavier husk and piece will stay on sieve 26 upper portion, along with sieve 26's shake through third through-hole 28 ground that drops, people only need collect at ejection of compact funnel 31 lower extreme cereal can.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a miniature cereal sorting device, includes base (1), box (2), feeding frame (3) and feed port (4), its characterized in that, surface symmetry fixedly connected with support column (12) under base (1), fixed surface is connected with box (2) on base (1), fixed surface is connected with feeding frame (3) on box (2), feed port (4) have been seted up to box (2) upper surface, box (2) one side fixedly connected with dust collector (6), the one end fixedly connected with rotating device (7) of box (2) are kept away from to base (1) upper surface.
2. The small-sized grain sorting device according to claim 1, wherein the dust removing device (6) comprises a storage cloth bag (5), a concave frame (8), a storage box (9), a suction fan (10), a first through hole (11) and a door plate (13), the first through hole (11) is formed in one side of the box body (2), the concave frame (8) is fixedly connected to one side of the box body (2), the storage box (9) is fixedly connected to the upper surface of the base (1), the storage box (9) is fixedly connected to the concave frame (8) through a pipeline, an air hole (32) communicated with the pipeline is formed in the top of the storage box (9), the suction fan (10) is fixedly connected to the top of the inner side of the storage box (9), an air inlet of the suction fan (10) penetrates through the air hole (32), and the storage cloth bag (5) is fixedly connected to an air outlet of the suction fan (10), one side of the storage box (9) far away from the box body (2) is rotatably connected with a door plate (13) through a hinge, and the top of one side of the storage box (9) is fixedly connected with an air outlet (34).
3. The miniature grain sorting device according to claim 2, wherein the rotating device (7) comprises a motor (14), a first belt pulley (15), a second belt pulley (16), a rotating rod (17), a first fixing block (18), a rotating disc (19), a connecting column (20), a connecting rod (21), a second through hole (22), a rotating ring (23), a fixing rod (24), a second fixing block (25), a sieve plate (26), a separation plate (27), a third through hole (28), a sliding block (29) and a sliding chute (30), the upper surface of the base (1) is fixedly connected with the motor (14), the output end of the motor (14) is fixedly connected with the first belt pulley (15), one end of the box body (2) far away from the concave frame (8) is fixedly connected with the first fixing block (18), the number of the first fixing blocks (18) is two, the two first fixing blocks (18) are rotatably connected with the rotating rod (17) through bearings, one end of the rotating rod (17) is fixedly connected with a second belt pulley (16), the second belt pulley (16) is connected with the first belt pulley (15) through belt transmission, one end of the rotating rod (17) far away from the second belt pulley (16) is fixedly connected with a turntable (19), one side of the turntable (19) is fixedly connected with a connecting column (20), one end of the connecting column (20) far away from the turntable (19) is rotatably connected with a connecting rod (21) through a bearing, one end of the box body (2) close to the first fixed block (18) is provided with a second through hole (22), the connecting rod (21) penetrates through the second through hole (22) and is fixedly connected with a rotating ring (23), one end of the box body (2) close to the concave frame (8) is provided with a third through hole (28), two sides of the inner walls on two sides of the box body (2) are slidably connected with a sieve plate (26), and the sieve plate (, sliding chutes (30) are formed in inner walls of two sides of the box body (2), sliding blocks (29) are fixedly connected to two ends of the sieve plate (26), the sliding blocks (29) are connected with the sliding chutes (30) in a sliding mode, the sieve plate (26) is fixedly connected with second fixing blocks (25) symmetrically and two ends of the sieve plate are fixedly connected with fixing rods (24) between the second fixing blocks (25), and the fixing rods (24) are rotatably connected with the rotating ring (23) through bearings.
4. A compact grain sorting device according to claim 3, characterised in that a discharge funnel (31) is fixedly connected to the lower surface of the base (1).
5. A miniature grain sorting apparatus according to claim 4, wherein a partition plate (27) is fixedly connected to the inside of the box (2), a buffer plate (33) is fixedly connected to an end of the inside of the box (2) adjacent to the female frame (8), and the buffer plate (33) is disposed in an inclined manner.
6. A compact grain sorting device according to claim 3, characterised in that the sieve plates (26) are equidistantly provided with sieve holes slightly larger than the grain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792873.8U CN213194596U (en) | 2020-08-25 | 2020-08-25 | Small-sized grain sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792873.8U CN213194596U (en) | 2020-08-25 | 2020-08-25 | Small-sized grain sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213194596U true CN213194596U (en) | 2021-05-14 |
Family
ID=75842040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021792873.8U Expired - Fee Related CN213194596U (en) | 2020-08-25 | 2020-08-25 | Small-sized grain sorting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213194596U (en) |
-
2020
- 2020-08-25 CN CN202021792873.8U patent/CN213194596U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |