CN221245304U - Rice polishing loading attachment - Google Patents
Rice polishing loading attachment Download PDFInfo
- Publication number
- CN221245304U CN221245304U CN202322708685.2U CN202322708685U CN221245304U CN 221245304 U CN221245304 U CN 221245304U CN 202322708685 U CN202322708685 U CN 202322708685U CN 221245304 U CN221245304 U CN 221245304U
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- China
- Prior art keywords
- fixedly connected
- guide plate
- impurity
- wall
- impurity removing
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- 238000005498 polishing Methods 0.000 title claims abstract description 50
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 40
- 235000009566 rice Nutrition 0.000 title claims abstract description 40
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000012535 impurity Substances 0.000 claims abstract description 76
- 241000209094 Oryza Species 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 108010050181 aleurone Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to the technical field of rice processing, in particular to a rice polishing feeding device, which comprises a base, a polishing machine body and a conveying cylinder, wherein the top of the conveying cylinder is fixedly connected with a impurity removing box, sliding grooves are formed in the vertical inner walls on the left side and the right side of the impurity removing box, the upper inner wall and the lower inner wall of the sliding grooves are fixedly connected with a first connecting rod, the end face of the outer side wall of the first connecting rod is slidably connected with a sliding block, the opposite side walls of the two sliding blocks are fixedly connected with a same guide plate, the middle part of the guide plate is provided with a impurity passing hole, and the guide plate drives the guide plate to move up and down through a driving piece arranged on the right side of the inner cavity of the impurity removing box. According to the utility model, through the arrangement of the impurity removing box, the driving piece, the guide plate and the impurity passing holes, compared with the prior art that the rice is simply fed without impurity removal, the damage reduction of the polishing machine ensures the stability of the polishing cost, the polishing effect is not influenced by impurities, and the polishing efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of rice processing, in particular to a rice polishing and feeding device.
Background
The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing finished products and the like. The embryo and aleurone layer of paddy contains approximately 64% of nutrition of rice and more than 90% of nutrient elements required by human body, and is a main food for southern people, and the rice needs to be polished in the process of production and processing.
The utility model provides a rice burnishing machine of convenient material loading as disclosed in prior art such as bulletin number CN218107751U, includes burnishing machine body and base, the fixed intercommunication in top of burnishing machine body has the feeder hopper, the bottom of base rotates and is connected with a transport section of thick bamboo, one side fixedly connected with driving motor of transport section of thick bamboo, fixedly connected with driving gear on driving motor's the output shaft, rotate on the both sides inner wall of transport section of thick bamboo and be connected with same transport axle, the one end fixedly connected with driven gear of transport axle, driving gear meshes with driven gear mutually. The device has the following advantages and effects: through the cooperation of carrying section of thick bamboo, driving motor, driving gear, driven gear, conveying shaft and spiral auger, be convenient for replace the manual work to carry out the material loading to the burnishing machine body, and then reduce the manual work to the height of rice lifting for the material loading is more convenient, and sustainable even material loading carries out simultaneously, improves the efficiency of rice polishing.
However, the following problems exist in the practical use process of the technical scheme:
the driving motor is fixedly connected to one side of the conveying cylinder, the conveying shaft is rotationally connected to the inner walls of the two sides of the conveying cylinder, the spiral auger is fixedly sleeved outside the conveying shaft, the feeding hopper is fixedly communicated to the top of the conveying cylinder, the discharging pipe is fixedly communicated to the bottom of the conveying cylinder, the conveying shaft and the spiral auger are driven to rotate through the driving motor, rice is conveyed into the discharging pipe, and finally the rice flows into the feeding hopper to automatically feed the polishing machine body, and polishing operation can be performed on the rice through the polishing machine body. But from the external rice of putting into in the transport section of thick bamboo in have the impurity, go on the material loading to the burnishing machine body simply not through the edulcoration, the impurity causes the damage to the burnishing machine easily and can influence the effect of rice polishing, the damage of burnishing machine leads to polishing cost's improvement, the influence of impurity leads to polishing inefficiency.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, a polishing machine body is simply fed without impurity removal, the polishing machine is easy to damage, and the effect of rice polishing is affected by impurities.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a rice polishing loading attachment, includes base, burnishing machine body and conveying cylinder, conveying cylinder top fixedly connected with edulcoration case, all seted up the spout on the vertical inner wall of edulcoration case left and right sides, fixedly connected with same connecting rod one on two inner walls about the spout, connecting rod one lateral wall terminal surface sliding connection has the slider, two fixedly connected with same guide plate on the opposite lateral wall of slider, the lead-in hole has been seted up at the guide plate middle part;
the guide plate drives the guide plate to move up and down through a driving piece arranged on the right side of the inner cavity of the impurity removal box.
Preferably, the driving piece comprises a fixing plate fixedly connected to the inner wall of the impurity removal box, the top of the fixing plate is fixedly connected with a protection box and a driving motor, and the driving motor is located in the protection box.
Preferably, the driving piece further comprises a cam, the output end of the driving motor extends to the outer side of the protection box, the cam is fixedly connected to the output end of the driving motor, the bottom of the guide plate is fixedly connected with a second connecting rod, and one end, close to the protection box, of the second connecting rod abuts against the surface of the cam.
Preferably, the baffle is fixedly connected with the bottom of the left side of the guide plate, and the baffle is in sliding connection with the inner wall of the impurity removal box.
Preferably, the feeding pipe is fixedly connected to the outer wall of the left side of the impurity removal box, the feeding pipe is communicated with the left side of the chute, one end of the feeding pipe, which is far away from the impurity removal box, is communicated with the conveying cylinder, the top of the impurity removal box is provided with a feeding port, the two side walls of which are in inclined design, and the bottom of the left side of the impurity removal box is provided with an impurity removal port which is communicated with the inner side and the outer side of the impurity removal box.
Preferably, a side wall of the sliding block far away from the feed inlet and a side wall of the sliding groove are fixedly connected with the same reset spring, and the reset spring is sleeved on the first connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the impurity removing box, the driving piece, the guide plate and the impurity passing holes, the driving piece drives the guide plate to vibrate up and down, the guide plate vibrates to separate rice from impurities, the impurities are discharged to the outer side of the impurity removing box through the impurity passing holes and the impurity discharging holes, the impurities enter the conveying cylinder through the feeding pipe, and then the materials of the polishing machine body are fed through the conveying cylinder, so that the damage to the polishing machine caused by the impurities is reduced, the polishing effect of the rice is prevented from being influenced by the impurities, the polishing cost is stable due to the reduction of the damaged polishing machine, the polishing effect is not influenced by the impurities, and the polishing efficiency is further improved.
2. According to the utility model, the feeding pipe is fixedly connected to the outer wall of the left side of the impurity removing box, the feeding pipe is communicated with the left side sliding groove, the sliding range of the sliding block is enlarged, so that the vibration amplitude of the guide plate under the action of the driving piece is larger, the time is longer, the rice and impurities are easier to separate, the impurity removing efficiency is improved, the impurities passing through the impurity passing holes are prevented from flowing to the feeding pipe again and polluting the rice when the sliding block vibrates upwards by the arrangement of the baffle, the arrangement of the reset spring is used for facilitating the downward reset of the sliding block, the sliding block does not slide downwards in time due to the action of self gravity, and the vibration frequency and the vibration amplitude of the guide plate are further ensured.
Drawings
Fig. 1 is a schematic structural view of a rice polishing feeding device according to the present utility model;
FIG. 2 is an enlarged view of the position A in FIG. 1 of a rice polishing feeding device according to the present utility model;
fig. 3 is an enlarged view of the position B in fig. 2 of the rice polishing feeding device according to the present utility model.
In the figure: 1. a base; 2. a polishing machine body; 3. a delivery cylinder; 4. a impurity removing box; 5. a chute; 6. a first connecting rod; 7. a slide block; 8. a deflector; 9. a impurity hole; 10. a fixing plate; 11. a protection box; 12. a driving motor; 13. a cam; 14. a second connecting rod; 15. a baffle; 16. a feed pipe; 17. a feed inlet; 18. a impurity discharging port; 19. and a return spring.
Description of the embodiments
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.
Referring to fig. 1-3, a rice polishing feeding device comprises a base 1, a polishing machine body 2 and a conveying cylinder 3, wherein the top of the conveying cylinder 3 is fixedly connected with a impurity removing box 4, vertical inner walls on the left side and the right side of the impurity removing box 4 are provided with sliding grooves 5, the upper inner wall and the lower inner wall of each sliding groove 5 are fixedly connected with a first connecting rod 6, the end face of the outer side wall of the first connecting rod 6 is slidingly connected with a sliding block 7, opposite side walls of the two sliding blocks 7 are fixedly connected with a same guide plate 8, and impurity through holes 9 are formed in the middle of the guide plate 8; the slider 7 slides on the first connecting rod 6, and then guaranteed the stability of baffle 8 vibrations, left and right rocking when preventing that baffle 8 from shaking from top to bottom, lead to impurity along with the rice entering transport cylinder 3 in, lead to miscellaneous hole 9 to be used for discharging impurity.
The guide plate 8 drives the impurity removing box 4 to move up and down through a driving piece arranged on the right side of the inner cavity of the impurity removing box.
The driving piece comprises a fixed plate 10 fixedly connected to the inner wall of the impurity removal box 4, a protection box 11 and a driving motor 12 are fixedly connected to the top of the fixed plate 10, and the driving motor 12 is located in the protection box 11. The protection case 11 is used to protect the driving motor 12 from foreign matters falling onto the driving motor 12, thereby reducing the life of the driving motor 12.
The driving piece further comprises a cam 13, the output end of the driving motor 12 extends to the outer side of the protection box 11, the cam 13 is fixedly connected to the output end of the driving motor 12, the bottom of the guide plate 8 is fixedly connected with a second connecting rod 14, and one end, close to the protection box 11, of the second connecting rod 14 abuts against the surface of the cam 13. The cam 13 is driven to rotate by the driving motor 12, the cam 13 drives the second connecting rod 14 which is propped against the surface of the cam to vibrate up and down, and the second connecting rod 14 drives the guide plate 8 to vibrate synchronously.
Baffle 15 is fixedly connected with the left side bottom of guide plate 8, and baffle 15 and edulcoration case 4 inner wall sliding connection.
The feed pipe 16 is fixedly connected to the outer wall of the left side of the impurity removal box 4, the feed pipe 16 is communicated with the left side chute 5, one end, far away from the impurity removal box 4, of the feed pipe 16 is communicated with the conveying cylinder 3, the top of the impurity removal box 4 is provided with a feed inlet 17, the two side walls of which are in an inclined design, and the bottom of the left side of the impurity removal box 4 is provided with an impurity discharge port 18 communicated with the inner side and the outer side of the impurity removal box 4. The two sides of the feed inlet 17 are inclined to facilitate the rice to be put in, and the impurity discharging outlet 18 is used for discharging impurities falling through the impurity passing holes 9.
It should be specifically explained that the purpose of the baffle 15 is to prevent impurities falling through the impurity passing hole 9 from entering into the feed pipe 16 when the baffle 8 moves above the feed pipe 16, and further entering into the polishing machine body 2 through the conveying cylinder 3, and damaging the polishing machine body 2.
The same reset spring 19 is fixedly connected to one side wall of the slide block 7 far away from the feed inlet 17 and the side wall of the chute 5, and the reset spring 19 is sleeved on the first connecting rod 6. The purpose that reset spring 19 set up is in order to be convenient for the downward sloping of slider, avoids because of edulcoration case 4 slope, and the slider is not in time down slided because of self gravity effect, and then has guaranteed the vibration frequency and the vibration amplitude of guide plate 8.
Wherein stabilizing plate, fly leaf, backup pad, otic placode, electric putter, the connecting plate, the fixed slot, the fixed plate, the pull rod, reset spring, mount and barrel all set up on base 1, the feeder hopper sets up on polishing machine body 2, the unloading pipe, driving motor, the driving gear, driven gear, the conveying axle, spiral auger sets up on carrying cylinder 3, wherein stabilizing plate, the fly leaf, the backup pad, the otic placode, electric putter, the connecting plate, the fixed slot, the fixed plate, the pull rod, reset spring, the mount, the barrel, the feeder hopper, the unloading pipe, driving motor, the driving gear, driven gear, the conveying axle and the working principle of spiral auger refer to the rice burnishing machine of a convenient material loading of publication number CN218107751U disclosure, it is prior art, do not make detailed record here.
The utility model can explain its functional principle by the following modes of operation: firstly, the rice is guided into the impurity removal box 4 through the feed inlet 17, the driving motor 12 is started, the driving motor 12 drives the cam 13 to rotate, the cam 13 drives the connecting rod II 14 to vibrate up and down, the connecting rod II 14 drives the guide plate 8 to vibrate up and down, when the guide plate 8 moves upwards, the reset spring 19 stretches, under the gravity action of the reset spring 19 and the guide plate 8, the guide plate 8 moves downwards, thereby realizing the up and down vibration of the guide plate 8, the vibration of the guide plate 8 enables the rice and impurities to be separated, the impurities are discharged to the outer side of the impurity removal box 4 through the impurity through holes 9 and the impurity discharge opening 18, the purified rice enters the conveying cylinder 3 through the feed pipe 16, the feeding of the polishing machine body 2 is completed through the conveying cylinder 3, the damage to the polishing machine body 2 is avoided while the damage to the polishing effect of the polishing machine body 2 is reduced, the damage reduction of the polishing machine body 2 ensures the stability of the polishing cost, the polishing effect is not influenced by the impurities, and further the polishing efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a rice polishing loading attachment, includes base (1), burnishing machine body (2) and transport section of thick bamboo (3), its characterized in that, transport section of thick bamboo (3) top fixedly connected with edulcoration case (4), all seted up spout (5) on the vertical inner wall in edulcoration case (4) left and right sides, fixedly connected with same connecting rod one (6) on two inner walls about spout (5), connecting rod one (6) lateral wall terminal surface sliding connection has slider (7), two fixedly connected with same guide plate (8) on the opposite lateral wall of slider (7), lead to miscellaneous hole (9) have been seted up at the guide plate (8) middle part;
the guide plate (8) drives the impurity removal box (4) to move up and down through a driving piece arranged on the right side of the inner cavity.
2. The rice polishing feeding device according to claim 1, wherein the driving piece comprises a fixing plate (10) fixedly connected to the inner wall of the impurity removing box (4), a protection box (11) and a driving motor (12) are fixedly connected to the top of the fixing plate (10), and the driving motor (12) is located in the protection box (11).
3. A rice polishing feeding device as defined in claim 2, wherein,
The driving piece further comprises a cam (13), the output end of the driving motor (12) extends to the outer side of the protection box (11), the cam (13) is fixedly connected to the output end of the driving motor (12), the bottom of the guide plate (8) is fixedly connected with a second connecting rod (14), and the second connecting rod (14) is close to one end of the protection box (11) and abuts against the surface of the cam (13).
4. The rice polishing feeding device according to claim 1, wherein a baffle plate (15) is fixedly connected to the left bottom of the guide plate (8), and the baffle plate (15) is slidably connected with the inner wall of the impurity removing box (4).
5. The rice polishing feeding device according to claim 1, wherein a feeding pipe (16) is fixedly connected to the outer wall of the left side of the impurity removing box (4), the feeding pipe (16) is communicated with the left side of the sliding groove (5), one end, far away from the impurity removing box (4), of the feeding pipe (16) is communicated with the conveying cylinder (3), a feeding hole (17) with two inclined side walls is formed in the top of the impurity removing box (4), and a impurity discharging port (18) communicated with the inner side and the outer side of the impurity removing box (4) is formed in the bottom of the left side of the impurity removing box (4).
6. The rice polishing feeding device according to claim 5, wherein a same reset spring (19) is fixedly connected to a side wall of the slider (7) away from the feeding hole (17) and a side wall of the chute (5), and the reset spring (19) is sleeved on the first connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708685.2U CN221245304U (en) | 2023-10-10 | 2023-10-10 | Rice polishing loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322708685.2U CN221245304U (en) | 2023-10-10 | 2023-10-10 | Rice polishing loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221245304U true CN221245304U (en) | 2024-07-02 |
Family
ID=91659790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322708685.2U Active CN221245304U (en) | 2023-10-10 | 2023-10-10 | Rice polishing loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221245304U (en) |
-
2023
- 2023-10-10 CN CN202322708685.2U patent/CN221245304U/en active Active
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