CN220361525U - Dust removal mechanism for rice processing - Google Patents
Dust removal mechanism for rice processing Download PDFInfo
- Publication number
- CN220361525U CN220361525U CN202321939756.3U CN202321939756U CN220361525U CN 220361525 U CN220361525 U CN 220361525U CN 202321939756 U CN202321939756 U CN 202321939756U CN 220361525 U CN220361525 U CN 220361525U
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- Prior art keywords
- rice
- box body
- motor
- side edge
- rod
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 74
- 235000009566 rice Nutrition 0.000 title claims abstract description 74
- 239000000428 dust Substances 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 73
- 238000012216 screening Methods 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000007306 turnover Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a dust removing mechanism for rice processing, which belongs to the technical field of rice processing and comprises a box body, wherein a feed hopper is arranged at the upper end of the box body, a discharge hole is arranged at the lower end of the box body, an air suction disc is arranged on the side edge of the box body, a suction fan is arranged at the other end of the air suction disc, a dust discharging pipe is arranged on the side edge of the suction fan, a supporting block is arranged at the lower end of the suction fan, and a rice screening mechanism is arranged in the box body.
Description
Technical Field
The utility model belongs to the technical field of rice processing, and particularly relates to a dust removing mechanism for rice processing.
Background
The dust removing mechanism for rice processing is a special device for removing impurities and particles generated in the rice processing process. During the processing of rice, some impurities such as bran, broken rice, dust, etc. may be generated, and these impurities need to be effectively removed to ensure the quality and hygienic safety of the rice.
The Chinese patent application number 202122904150.3 discloses a rice processing dust removing mechanism, which comprises a large box body and a small box body fixedly arranged on one side of the large box body, wherein a screening mechanism and a dust removing mechanism are arranged in the small box body; the screening mechanism comprises a motor, a U-shaped rod, a first hollow column, a cylindrical rod, a circular plate, a second hollow column, a long plate and an incomplete gear; the output end of the motor is fixedly connected with the inner wall of the incomplete gear, the incomplete gear is meshed with a tooth opening formed in the inner surface of the U-shaped rod, and the U-shaped rod is fixedly arranged at one end of the first hollow column. This rice processing dust removal mechanism makes incomplete gear through the starter motor, owing to the tooth mouth that sets up at U type pole internal surface, so can make U type pole reciprocating motion through incomplete gear rotation, can make first hollow post, cylindricality pole drive reel reciprocating motion at last to can screen rice, can make the dust better distribute through the screening to rice.
Although the dust removal work for rice processing is realized in the above-mentioned published patent, the dust accumulated in the rice cannot be effectively shaken out, so that the dust cannot be effectively sucked out by the suction fan; the rice provided by the device can shake out dust only by screening, so that part of dust still remains in the rice.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a dust removing mechanism for rice processing, which has the characteristics of being convenient for vibrating a sieve plate and turning rice.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust removal mechanism for rice processing, includes the box, the feeder hopper is installed to the upper end of box, and the discharge gate is installed to the lower extreme of box, and the induced draft dish is installed to the side of box, and the suction fan is installed to the other end of induced draft dish, and the dust exhaust pipe is installed to the side of suction fan, and the supporting shoe is installed to the lower extreme of suction fan, and rice screening mechanism is installed to the internally mounted of box, and rice turn-down mechanism is installed to the side of box, and the supporting leg is installed to the lower extreme corner of box.
Preferably, the rice screening mechanism comprises a rotating rod, a first rotating block, a sliding groove, a screen plate and a first motor, wherein the screen plate is installed in the box body, the sliding block is installed on the side edge of the screen plate, the sliding groove corresponding to the sliding block is formed in the inner wall of the box body, the first motor is installed at the lower end of the side edge of the box body, the rotating rod is installed at the output end of the first motor, and the first rotating block is installed on the surface of the rotating rod.
Preferably, the rice screening mechanism further comprises a sliding rod and a spring, wherein the sliding rod is installed in the sliding block in a penetrating mode, and the spring is sleeved on the surface of the sliding rod.
Preferably, a second rotating block is fixedly arranged on the surface of the rotating rod, which is close to the inner wall of the box body.
Preferably, the rice stirring mechanism comprises a stirring rod, a large gear, a small gear, a motor II and a rotating shaft, wherein the motor II is arranged on the side edge of the box body, the small gear is arranged at the output end of the motor II, the large gear is arranged on the side edge of the small gear in a meshed mode, the rotating shaft is arranged on the side edge of the large gear, and the stirring rod is arranged on the surface of the rotating shaft.
Preferably, the other end of the rotating shaft is rotatably connected with the inner wall of the box body through a bearing.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rice screening mechanism is arranged, so that the rice can be conveniently screened by vibration, so that the rice can shake out residual dust in the rice during vibration, and the dust is adsorbed out by the suction fan, so that the dust removing effect is achieved.
2. According to the utility model, the rice stirring mechanism is arranged, and the stirring rod can be driven by the motor II to rotate, so that rice is stirred, dust in the rice is further shaken out, and a better dust removing effect is achieved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective cutaway view of the rice screening mechanism of the present utility model;
FIG. 3 is a perspective view of a motor according to the present utility model in one position;
FIG. 4 is a perspective cutaway view of the rice upender of the present utility model;
in the figure: 1. a case; 2. a rice overturning mechanism; 21. a turning rod; 22. a large gear; 23. a pinion gear; 24. a second motor; 25. a rotating shaft; 3. support legs; 4. a rice screening mechanism; 41. a spring; 42. a slide bar; 43. a rotating lever; 44. a first rotating block; 45. a slide block; 46. a chute; 47. a sieve plate; 48. a first motor; 49. a second rotating block; 5. a support block; 6. a dust exhaust pipe; 7. a suction fan; 8. a feed hopper; 9. an air suction disc; 10. and a discharge port.
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.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a dust removal mechanism for rice processing, includes box 1, and feeder hopper 8 is installed to the upper end of box 1, and discharge gate 10 is installed to the lower extreme of box 1, and induced draft tray 9 is installed to the side of box 1, and induced draft fan 7 is installed to the other end of induced draft tray 9, and dust exhaust pipe 6 is installed to the side of induced draft fan 7, and supporting shoe 5 is installed to the lower extreme of induced draft fan 7, and rice screening mechanism 4 is installed to the internally mounted of box 1, and rice turn-down mechanism 2 is installed to the side of box 1, and supporting leg 3 is installed to the lower extreme corner of box 1.
Specifically, the rice screening mechanism 4 comprises a rotating rod 43, a first rotating block 44, a sliding block 45, a sliding groove 46, a sieve plate 47 and a first motor 48, wherein the sieve plate 47 is arranged in the box body 1, the sliding block 45 is arranged on the side edge of the sieve plate 47, the sliding groove 46 corresponding to the sliding block 45 is arranged on the inner wall of the box body 1, the first motor 48 is arranged at the lower end of the side edge of the box body 1, the rotating rod 43 is arranged at the output end of the first motor 48, the first rotating block 44 is arranged on the surface of the rotating rod 43,
by adopting the technical scheme, the rice can be conveniently screened, so that dust in the rice can be shaken out.
Specifically, the rice screening mechanism 4 also comprises a slide bar 42 and a spring 41, wherein the slide bar 42 is arranged in the slide bar 45 in a penetrating way, the spring 41 is sleeved on the surface of the slide bar 42,
by adopting the above technical scheme, the effect of the vibration process of the screen plate 47 can be improved.
Specifically, a second rotating block 49 is fixedly arranged on the surface of the rotating rod 43 near the inner wall of the box body 1,
by adopting the above technical scheme, the screen plate 47 can be conveniently driven to vibrate.
When the rice box is used, rice is poured into the box body 1 through the feed hopper 8, the motor I48 is turned on, the motor I48 drives the rotating rod 43 to rotate through the output end, the rotating rod 43 rotates to drive the rotating block I44 and the rotating block II 49 to rotate, the rotating block I44 and the rotating block II 49 rotate to drive the sieve plate 47 to vibrate up and down, the sieve plate 47 vibrates up and down to drive the sliding block 45 to slide up and down in the sliding groove 46, the sliding rod 42 is installed in the sliding block 45 in a penetrating manner, the spring 41 is sleeved on the surface of the sliding rod 42, the effect of the vibration process of the sieve plate 47 can be improved, so that dust in the rice can be shaken out, the suction fan 7 is turned on to suck the dust in the rice through the suction disc 9, the dust can be prevented from being sucked through the filter screen at the side edge of the suction disc 9, and the dust can be discharged through the dust discharge pipe 6;
example 2
This embodiment differs from embodiment 1 in that: the rice stirring mechanism 2 comprises a stirring rod 21, a large gear 22, a small gear 23, a motor II 24 and a rotating shaft 25, wherein the motor II 24 is arranged on the side edge of the box body 1, the small gear 23 is arranged at the output end of the motor II 24, the large gear 22 is arranged on the side edge of the small gear 23 in a meshed manner, the rotating shaft 25 is arranged on the side edge of the large gear 22, the stirring rod 21 is arranged on the surface of the rotating shaft 25,
by adopting the technical scheme, the rice can be conveniently driven to stir-fry.
Specifically, the other end of the rotating shaft 25 is rotatably connected with the inner wall of the housing 1 through a bearing,
by adopting the technical scheme, the meshing dislocation of the large gear 22 and the small gear 23 can be avoided.
When the embodiment is used, in order to improve the dust removing effect on dust in rice, the motor II 24 is turned on, the motor II 24 drives the pinion 23 to rotate through the output end, the pinion 23 rotates to drive the large gear 22 to rotate, the large gear 22 rotates to drive the rotating shaft 25 to rotate, and the rotating shaft 25 rotates to drive the turning rod 21 to rotate, so that the rice is turned, dust in the rice is turned out, and the dust removing operation is performed on the rice.
The working principle and the using flow of the utility model are as follows: when the rice-stirring machine is used, rice is poured into the box body 1 through the feed hopper 8, the motor I48 is turned on, the motor I48 drives the rotating rod 43 to rotate through the output end, the rotating rod 43 rotates to drive the rotating block I44 and the rotating block II 49 to rotate, the rotating block I44 and the rotating block II 49 rotate to drive the sieve plate 47 to vibrate up and down, the sieve plate 47 vibrates up and down to drive the sliding block 45 to slide up and down in the sliding groove 46, the sliding rod 42 is arranged in the sliding block 45 in a penetrating way, the spring 41 is sleeved on the surface of the sliding rod 42, the effect of the vibration process of the sieve plate 47 can be improved, so that dust in the rice can be shaken out, the suction fan 7 is turned on to suck the dust in the rice through the suction disc 9, the dust can be prevented from being sucked through the filter screen at the side edge of the suction disc 9, and the dust can be discharged through the dust discharging pipe 6; in order to improve the dust removal effect to the dust in the rice, through opening motor two 24, motor two 24 drives pinion 23 through the output and rotates, and pinion 23 rotates and drives gear wheel 22 and rotate, and gear wheel 22 rotates and drives axis of rotation 25 and rotate, and axis of rotation 25 rotates and drives the turning rod 21 and rotate to turn over the material work to the rice, so that further turn over the dust in the rice to carry out dust removal work to the rice.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dust removal mechanism for rice processing, includes box, its characterized in that: the upper end of the box body is provided with a feed hopper, the lower end of the box body is provided with a discharge hole, the side edge of the box body is provided with an air suction disc, the other end of the air suction disc is provided with a suction fan, the side edge of the suction fan is provided with a dust exhaust pipe, the supporting shoe is installed to the lower extreme of suction fan, and the internally mounted of box has rice screening mechanism, and rice turn-down mechanism is installed to the side of box, and the supporting leg is installed to the lower extreme corner of box.
2. The dust removing mechanism for rice processing of claim 1, wherein: the rice screening mechanism comprises a rotating rod, a first rotating block, a sliding groove, a screen plate and a first motor, wherein the screen plate is installed in the box body, the sliding block is installed on the side edge of the screen plate, the sliding groove corresponding to the sliding block is formed in the inner wall of the box body, the first motor is installed at the lower end of the side edge of the box body, the rotating rod is installed at the output end of the first motor, and the first rotating block is installed on the surface of the rotating rod.
3. The dust removing mechanism for rice processing of claim 2, wherein: the rice screening mechanism further comprises a sliding rod and a spring, wherein the sliding rod is installed in the sliding block in a penetrating mode, and the spring is sleeved on the surface of the sliding rod.
4. The dust removing mechanism for rice processing of claim 2, wherein: and a second rotating block is fixedly arranged on the surface of the rotating rod, which is close to the inner wall of the box body.
5. The dust removing mechanism for rice processing of claim 1, wherein: the rice stirring mechanism comprises a stirring rod, a large gear, a small gear, a motor II and a rotating shaft, wherein the motor II is arranged on the side edge of the box body, the small gear is arranged at the output end of the motor II, the large gear is meshed with the side edge of the small gear, the rotating shaft is arranged on the side edge of the large gear, and the stirring rod is arranged on the surface of the rotating shaft.
6. The dust removing mechanism for rice processing of claim 5, wherein: the other end of the rotating shaft is rotationally connected with the inner wall of the box body through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939756.3U CN220361525U (en) | 2023-07-21 | 2023-07-21 | Dust removal mechanism for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321939756.3U CN220361525U (en) | 2023-07-21 | 2023-07-21 | Dust removal mechanism for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220361525U true CN220361525U (en) | 2024-01-19 |
Family
ID=89518043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321939756.3U Active CN220361525U (en) | 2023-07-21 | 2023-07-21 | Dust removal mechanism for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220361525U (en) |
-
2023
- 2023-07-21 CN CN202321939756.3U patent/CN220361525U/en active Active
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