CN220532244U - Rice dust removal sieving mechanism - Google Patents
Rice dust removal sieving mechanism Download PDFInfo
- Publication number
- CN220532244U CN220532244U CN202322134649.XU CN202322134649U CN220532244U CN 220532244 U CN220532244 U CN 220532244U CN 202322134649 U CN202322134649 U CN 202322134649U CN 220532244 U CN220532244 U CN 220532244U
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- China
- Prior art keywords
- fixedly connected
- dust
- rice
- box body
- box
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- 239000000428 dust Substances 0.000 title claims abstract description 91
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 56
- 235000009566 rice Nutrition 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 title claims description 5
- 238000007873 sieving Methods 0.000 title claims description 5
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 55
- 238000012216 screening Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 6
- 235000013339 cereals Nutrition 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 12
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
Abstract
The utility model discloses a rice dust removal screening device which comprises a box body, wherein a dust collection box is fixedly connected to the middle position of the middle left side of the top of the outer wall of the box body, a connecting pipe is penetrated and fixedly connected to the middle position of the right side of the dust collection box, a first sieve plate is arranged on the middle left side of the middle upper side of the inner side of the box body, and first springs are fixedly connected to the four corners of the first sieve plate. According to the utility model, the blower is started to blow dust to rice in the dust exhaust pipe, the blown dust is blown out to the position of the dust exhaust pipe through wind, the dust exhaust pump is started to absorb the dust in the box body, the sucked dust enters the dust collection box through the connecting pipe, dust in the box body can be removed, the filter screen effectively screens out impurities and broken rice grains with poor quality, and then the second vibrating motor vibrates the rice screened out by the second screen plate to the discharge port to collect the rice, so that the quality of the finally screened rice is ensured.
Description
Technical Field
The utility model relates to the technical field of rice production, in particular to a rice dust removal screening device.
Background
The rice is a finished product of rice after the procedures of milling, peeling, cleaning, drying, dedusting and the like, is a basic substance for people's life, is also the most basic nutrient, contains rich carbohydrate, contains minerals such as protein, fat, vitamins and the like, and can provide comprehensive nutrition for people.
At present, a large amount of dust can be produced in the process of screening rice, and the existing rice screening equipment does not have the function of dust removal when carrying out screening work, so that the dust on the surface of the rice can suspend in nearby air, and the influence on the health of workers is also unfavorable for environmental protection, and meanwhile, the rice is screened out impurities or broken rice grains with poor quality, so that the quality of the screened rice is guaranteed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a rice dust removal screening device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a rice dust removal sieving mechanism, includes the box, middle left side intermediate position fixedly connected with dust collection box in the middle of the box outer wall top, dust collection box right side intermediate position runs through and fixedly connected with connecting pipe, connecting pipe right side fixedly connected with dust absorption pump, dust absorption pump bottom fixedly connected with dust absorption pipe and dust absorption pipe run through the box, the middle left side of the box is provided with first sieve and the equal fixedly connected with first spring in first sieve four corners position in the middle of the inside, the equal fixedly connected with connecting seat in first spring bottom, the middle lower right side of the inside of box is provided with the equal fixedly connected with spliced pole in second sieve and second sieve bottom four corners position, box left side intermediate position runs through and fixedly connected with air-blower.
As a further description of the above technical solution:
the right side of box top off-center position runs through and fixedly connected with feeder hopper and feeder hopper bottom fixedly connected with dust exhaust pipe.
As a further description of the above technical solution:
the four corners of the bottom of the box body are fixedly connected with supporting legs.
As a further description of the above technical solution:
the connecting seats are fixedly connected with the inner wall of the box body, and the left side position of the bottom of the first sieve plate is fixedly connected with a first vibrating motor.
As a further description of the above technical solution:
the bottom of the connecting column is fixedly connected with a second spring, and the bottom of the second spring is fixedly connected with a base.
As a further description of the above technical solution:
the bottom of the box body is fixedly connected with the connecting seat.
As a further description of the above technical solution:
the right side of the top of the second sieve plate is fixedly connected with a filter screen, and the left side of the bottom of the second sieve plate is fixedly connected with a second vibrating motor.
As a further description of the above technical solution:
the collecting box is fixedly connected to the right side of the bottom of the inner wall of the box body, and the discharging hole is fixedly connected to the left side of the bottom of the inner wall of the box body.
The utility model has the following beneficial effects:
1. in the utility model, the blower is started at first to blow dust to rice in the dust exhaust pipe, the blown dust is blown out to the position of the dust absorption pipe through wind, the dust absorption pump is started to absorb the dust in the box body, and the sucked dust enters the dust collection box through the connecting pipe, so that the dust in the box body can be removed, the environment is prevented from being polluted, and the injury to operators is reduced.
2. According to the utility model, the filter screen effectively screens out the broken rice grains with poor impurities and quality, and then the second vibrating motor vibrates the rice screened out by the second screen plate to the discharge port for collection, so that the quality of the finally screened rice is ensured, and the screening quality is effectively improved.
Drawings
Fig. 1 is a front view of a rice dust removal screening device according to the present utility model;
fig. 2 is a perspective view of a rice dust removal screening device according to the present utility model;
fig. 3 is a side view of a rice dust removing and screening device according to the present utility model.
Legend description:
1. a case; 2. a feed hopper; 3. a dust collection box; 4. a connecting pipe; 5. a dust collection pump; 6. a dust collection pipe; 7. filtering and screening; 8. a connecting column; 9. a collection box; 10. a second spring; 11. a base; 12. support legs; 13. a second vibration motor; 14. a second screen plate; 15. a discharge port; 16. a first vibration motor; 17. a connecting seat; 18. a first spring; 19. a first screen plate; 20. a blower; 21. and a dust exhaust pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a rice dust removal sieving mechanism, including box 1, box 1 outer wall top middle left side intermediate position fixedly connected with dust collection box 3, blow out the dust in the rice, the dust of suction passes through connecting pipe 4 and gets into dust collection box 3 in, dust collection box 3 right side intermediate position runs through and fixedly connected with connecting pipe 4, connecting pipe 4 right side fixedly connected with dust absorption pump 5, start dust absorption pump 5 and carry out the dust absorption to the inside dust of box 1, the dust of suction passes through connecting pipe 4 and gets into in the dust collection box 3, dust absorption pump 5 bottom fixedly connected with dust absorption pipe 6 and dust absorption pipe 6 run through box 1, prevent polluted environment, reduce the injury to operating personnel, the inside middle upper left side of box 1 is provided with first sieve 19 and the equal fixedly connected with of first spring 18 in first sieve 19 four corners position, the equal fixedly connected with connecting seat 17 in first spring 18 bottom, the inside middle lower right side of box 1 is provided with second 14 and the equal fixedly connected with four corners post 8 in second 14 bottom position, box 1 left side intermediate position runs through and fixedly connected with air-blower 20, blow out the dust in the rice dust blowing out the dust of the rice in the dust-discharging pipe 21.
When rice passes through the dust discharge pipe 21, the blower 20 is started, dust in the rice is blown out, the four corners of the bottom of the box 1 are fixedly connected with the supporting legs 12, the connecting seat 17 is fixedly connected with the inner wall of the box 1, the first vibrating motor 16 is fixedly connected with the left side of the bottom of the first sieve plate 19, the first vibrating motor 16 vibrates the rice on the first sieve plate 19 to the filter sieve 7 for filtering, the second spring 10 is fixedly connected with the bottom of the connecting column 8, the base 11 is fixedly connected with the bottom of the second spring 10, the bottom of the box 1 is fixedly connected with the connecting seat 17, the filter sieve 7 is fixedly connected with the right side of the top of the second rice 14, the impurities and the crushed rice with poor quality are effectively discharged out of the filter sieve 7, the second vibrating motor 13 is fixedly connected with the left side of the bottom of the second sieve 14, the second vibrating motor 13 vibrates the rice discharged out of the second sieve plate 14 to the inner wall 15 of the box 1, the left side of the bottom of the box 1 is fixedly connected with the left side of the bottom of the box 1, and the bottom of the box 9 is fixedly connected with the bottom of the collecting box 1.
Working principle: when the rice to be screened is fed from the feed hopper 2, the blower 20 is started to blow dust to the rice in the dust exhaust pipe 21 when the rice passes through the dust exhaust pipe 21, the blown dust blows out the dust in the rice, the blown dust floats to the position of the dust exhaust pipe 6 through wind, the dust exhaust pump 5 is started to absorb the dust in the box body 1, the sucked dust enters the dust collection box 3 through the connecting pipe 4, the dust in the box body 1 can be removed, the environment is prevented from being polluted, the harm to operators is reduced, the first vibrating motor 16 and the second vibrating motor 13 vibrate the first sieve plate 19 and the second sieve plate 14, the rice is uniformly sieved, the two blowers 20 can not only remove the dust in the rice, but also effectively sieve the impurities and crushed rice in the rice, the first vibrating motor 16 vibrates the rice on the first vibrating motor 19 to the filter screen 7, the impurities and the crushed rice with poor quantity are effectively sieved out, then the second vibrating motor 13 sieves out the rice outlet of the second sieve plate 14, the quality of the sieve plate 15 is guaranteed, and the quality of the finally the vibrating sieve plate is effectively improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a rice dust removal sieving mechanism, includes box (1), its characterized in that: the dust collection device comprises a dust collection box (3) fixedly connected to the middle position of the left side in the middle of the top of the outer wall of the box body (1), a connecting pipe (4) is fixedly connected to the middle position of the right side of the dust collection box (3), a dust collection pump (5) is fixedly connected to the right side of the connecting pipe (4), a dust collection pipe (6) and a dust collection pipe (6) penetrate through the box body (1) and are fixedly connected to the bottom of the box body (5), a first sieve plate (19) and a first spring (18) are fixedly connected to the four corners of the bottom of the first sieve plate (19) in the middle of the inside of the box body (1), a connecting seat (17) is fixedly connected to the bottom of the first spring (18), a second sieve plate (14) and a connecting column (8) are fixedly connected to the four corners of the bottom of the second sieve plate (14) in the middle of the inside of the box body (1), and a blower (20) is fixedly connected to the middle position of the left side of the box body (1).
2. The rice dust removal screening device according to claim 1, wherein: the right side of the top of the box body (1) is penetrated through and fixedly connected with a feed hopper (2), and the bottom of the feed hopper (2) is fixedly connected with a dust exhaust pipe (21).
3. The rice dust removal screening device according to claim 1, wherein: supporting legs (12) are fixedly connected to four corners of the bottom of the box body (1).
4. The rice dust removal screening device according to claim 1, wherein: the connecting seats (17) are fixedly connected with the inner wall of the box body (1), and a first vibrating motor (16) is fixedly connected to the left side of the bottom of the first sieve plate (19).
5. The rice dust removal screening device according to claim 1, wherein: the bottom of the connecting column (8) is fixedly connected with a second spring (10) and the bottom of the second spring (10) is fixedly connected with a base (11).
6. The rice dust removal screening device according to claim 1, wherein: the bottom of the box body (1) is fixedly connected with the connecting seat (17).
7. The rice dust removal screening device according to claim 1, wherein: the right side of the top of the second sieve plate (14) is fixedly connected with a filter sieve (7), and the left side of the bottom of the second sieve plate (14) is fixedly connected with a second vibrating motor (13).
8. The rice dust removal screening device according to claim 1, wherein: the collecting box (9) is fixedly connected to the right side of the bottom of the inner wall of the box body (1), and the discharging hole (15) is fixedly connected to the left side of the bottom of the inner wall of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134649.XU CN220532244U (en) | 2023-08-09 | 2023-08-09 | Rice dust removal sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134649.XU CN220532244U (en) | 2023-08-09 | 2023-08-09 | Rice dust removal sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220532244U true CN220532244U (en) | 2024-02-27 |
Family
ID=89974080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322134649.XU Active CN220532244U (en) | 2023-08-09 | 2023-08-09 | Rice dust removal sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220532244U (en) |
-
2023
- 2023-08-09 CN CN202322134649.XU patent/CN220532244U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |