CN214107345U - Grinding device for rice processing - Google Patents
Grinding device for rice processing Download PDFInfo
- Publication number
- CN214107345U CN214107345U CN202023079876.XU CN202023079876U CN214107345U CN 214107345 U CN214107345 U CN 214107345U CN 202023079876 U CN202023079876 U CN 202023079876U CN 214107345 U CN214107345 U CN 214107345U
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- China
- Prior art keywords
- grinding
- fixedly connected
- wall
- servo motor
- box
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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
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 117
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 38
- 235000009566 rice Nutrition 0.000 title claims abstract description 38
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 5
- 235000013312 flour Nutrition 0.000 abstract description 8
- 238000012216 screening Methods 0.000 abstract description 5
- 239000011449 brick Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method 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
- 239000000126 substance Substances 0.000 description 1
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a grinder is used in rice processing, including grinding the case, the front of the inner wall of grinding the case is rotated and is connected with the pivot, the one end fixedly connected with abrasive disc of pivot, the front of grinding the case is provided with servo motor, servo motor's output shaft is connected with the other end transmission of pivot, the grinding chamber has been seted up to the inside of abrasive disc, a plurality of sieve meshes have been seted up to the inner wall in grinding chamber, the back fixedly connected with fixed axle of grinding incasement wall, the outer wall of fixed axle is connected with the back rotation of abrasive disc, the back and the fixedly connected with connecting rod of abrasive disc are run through to the one end of fixed axle, the bottom fixedly connected with abrasive brick of connecting rod. The utility model discloses utilize pivot, fixed axle and servo motor's setting, drive the pivot swing through servo motor to drive the abrasive disc round the fixed axle swing, make the sieve mesh that is located the bottom on the abrasive disc constantly transform, thereby can be even sieve out rice flour through the sieve mesh, improved the screening speed of sieve mesh.
Description
Technical Field
The utility model relates to a rice processing field, in particular to grinder is used in rice processing.
Background
The rice is also called rice, and is food made by the working procedures of rice cleaning, rice hulling, rice milling, finished product arrangement and the like. The rice contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by human bodies, and is a main food for people in most areas of China.
Rice accessible grinder grinds to the ground rice flour, traditional grinder just grinds in a curved abrasive disc through a wobbling grinding roller, the abrasive disc is fixed, a plurality of sieve meshes have been seted up to its inner wall, the ground rice flour that the grinding roller ground out passes through the sieve mesh and sieves out, but because the reason of gravity, the rice is all ground in the bottom of circular arc abrasive disc, thereby can only sieve out from the sieve mesh of bottom, lead to the speed that the sieve mesh sieved out the ground rice flour to become slowly, the screening speed of sieve mesh has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinder is used in rice processing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for processing rice comprises a grinding box, wherein the front surface of the inner wall of the grinding box is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a grinding disc, the front surface of the grinding box is provided with a servo motor, an output shaft of the servo motor penetrates through the front surface of the grinding box and is in transmission connection with the other end of the rotating shaft, a grinding cavity is arranged inside the grinding disc, the inner wall of the grinding cavity is provided with a plurality of sieve meshes, the back of the inner wall of the grinding box is fixedly connected with a fixed shaft, the outer wall of the fixed shaft is rotationally connected with the back of the grinding disc, one end of the fixed shaft penetrates through the back surface of the grinding disc and is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a grinding block, the grinding device comprises a grinding chamber, a grinding box and a discharging pipe, wherein the top end of the inner wall of the grinding chamber is provided with a first feeding hole, the top end of the grinding box is provided with a second feeding hole, and the bottom end of the grinding box is fixedly and alternately connected with the discharging pipe.
Preferably, the bottom end of the inner wall of the grinding box is fixedly connected with a cloth bag at the position of the second feeding hole, and the bottom end of the cloth bag is fixedly connected with the top end of the grinding disc.
Preferably, the top end of the grinding box is fixedly connected with a connecting pipe at the position of the second feeding hole, and the top end of the connecting pipe is fixedly connected with a feeding hopper.
Preferably, the bottom end of the inner wall of the grinding box is fixedly connected with a material guide hopper, and a discharge port of the material guide hopper is communicated with the inside of the discharge pipe.
Preferably, the front surface of the grinding box is fixedly connected with a mounting plate, and the servo motor is fixedly mounted at the top end of the mounting plate.
Preferably, four corners of the bottom end of the grinding box are fixedly connected with supporting legs, and the bottom ends of the four supporting legs are fixedly connected with supporting bases.
The utility model discloses a technological effect and advantage:
(1) the utility model utilizes the arrangement of the rotating shaft, the fixed shaft and the servo motor to drive the rotating shaft to swing through the servo motor, thereby driving the grinding disc to swing around the fixed shaft, leading the sieve pores at the bottom on the grinding disc to be changed continuously, thereby being capable of screening rice flour through the sieve pores uniformly and improving the screening speed of the sieve pores;
(2) the utility model discloses utilize the setting of guide fill, all incline to discharging pipe department through the inclined plane on guide fill top to make the ground rice that the sieve mesh was sieved can leave the grinding case fast, improved grinder's ejection of compact speed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic front sectional view of the present invention.
Fig. 3 is a schematic view of a cross-sectional structure of a grinding box of the present invention.
Fig. 4 is a schematic view of the three-dimensional structure of the material guiding hopper of the present invention.
In the figure: 1. grinding a box; 2. a rotating shaft; 3. a grinding disk; 4. a servo motor; 5. a grinding chamber; 6. screening holes; 7. a fixed shaft; 8. a connecting rod; 9. grinding blocks; 10. a first feed port; 11. a second feed port; 12. a discharge pipe; 13. a cloth bag; 14. a connecting pipe; 15. a feed hopper; 16. a material guide hopper; 17. mounting a plate; 18. supporting legs; 19. and a base is supported.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a grinding device for rice processing as shown in figures 1-4, which comprises a grinding box 1, wherein the front surface of the inner wall of the grinding box 1 is rotatably connected with a rotating shaft 2, one end of the rotating shaft 2 is fixedly connected with a grinding disc 3, the front surface of the grinding box 1 is provided with a servo motor 4, the output shaft of the servo motor 4 penetrates through the front surface of the grinding box 1 and is in transmission connection with the other end of the rotating shaft 2, the inside of the grinding disc 3 is provided with a grinding cavity 5, the inner wall of the grinding cavity 5 is provided with a plurality of sieve meshes 6, the back surface of the inner wall of the grinding box 1 is fixedly connected with a fixed shaft 7, the outer wall of the fixed shaft 7 is rotatably connected with the back surface of the grinding disc 3, the fixed shaft 7 is rotatably connected with the back surface of the grinding disc 3 through a bearing, so that the grinding disc 3 rotates more smoothly around the fixed shaft 7, one end of the fixed shaft 7 penetrates through the back surface of the grinding disc 3 and is fixedly connected with a connecting rod 8, the bottom end of the connecting rod 8 is fixedly connected with a grinding block 9, the grinding block 9 is fixed and has a certain gap with the inner wall of the grinding cavity 5 for grinding rice, the top end of the inner wall of the grinding cavity 5 is provided with a first feeding hole 10, the top end of the grinding box 1 is provided with a second feeding hole 11, and the bottom end of the grinding box 1 is fixedly and alternately connected with a discharging pipe 12;
the front surface of the grinding box 1 is provided with a starting switch, a forward rotation switch and a reverse rotation switch, the servo motor 4 is electrically connected with an external power supply through the starting switch, the servo motor 4 is electrified through the starting switch, the servo motor 4 drives the rotating shaft 2 to slowly rotate clockwise through the forward rotation switch, and the servo motor 4 drives the rotating shaft 2 to slowly rotate anticlockwise through the reverse rotation switch, so that the grinding disc 3 is driven to swing back and forth for grinding, an operator can conveniently control the servo motor 4, and the safety and the convenience of operation are improved;
the bottom end of the inner wall of the grinding box 1 is fixedly connected with the cloth bag 13 at the position of the second feeding hole 11, the bottom end of the cloth bag 13 is fixedly connected with the top end of the grinding disc 3, and the cloth bag 13 has a certain length, so that the cloth bag 13 cannot be torn when the grinding disc 3 swings, and meanwhile, the feeding can be carried out through the cloth bag 13 no matter how the grinding disc 3 swings, and the feeding stability of the grinding device is improved;
the connecting pipe 14 is fixedly connected to the top end of the grinding box 1 and located at the position of the second feeding hole 11, the feeding hopper 15 is fixedly connected to the top end of the connecting pipe 14, and rice is injected into the grinding cavity 5 through the feeding hopper 15 to be fed;
the bottom end of the inner wall of the grinding box 1 is fixedly connected with a material guide hopper 16, a discharge port of the material guide hopper 16 is communicated with the interior of a discharge pipe 12, and four inclined planes at the top end of the material guide hopper 16 are all inclined towards the discharge pipe 12, so that rice flour sieved by the sieve pores 6 can be quickly discharged out of the grinding box 1 through the discharge pipe 12;
the front surface of the grinding box 1 is fixedly connected with an installation plate 17, the servo motor 4 is fixedly installed at the top end of the installation plate 17, and the installation plate 17 supports the servo motor 4;
four equal fixedly connected with supporting legs 18 in edge department of grinding case 1 bottom, the equal fixedly connected with support base 19 in bottom of four supporting legs 18.
The utility model discloses the theory of operation: rice is injected into the grinding disc 3 through the feed hopper 15, the rice enters the grinding cavity 5 through the connecting pipe 14 and the cloth bag 13, the starting switch and the forward rotation switch of the servo motor 4 are turned on, so that the servo motor 4 slowly drives the rotating shaft 2 to rotate clockwise, the rotating shaft 2 rotates to drive the grinding disc 3 to rotate clockwise, the grinding disc 3 rotates to grind the rice between the grinding disc 3 and the grinding block 9, meanwhile, the sieve pores 6 at the bottom change along with the rotation of the grinding disc 3, ground rice flour is sieved out through the sieve pores 6 at the bottom, when the grinding disc 3 rotates clockwise to a certain angle, the reverse rotation switch of the servo motor 4 is turned on, so that the grinding disc 3 rotates slowly and anticlockwise, the rice flour is sieved out through other sieve pores 6 at the bottom, until the grinding disc 3 rotates anticlockwise to a certain angle, the steps are repeated, and the rice is ground for a plurality of times, and after the grinding is finished, closing a starting switch of the servo motor 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A grinding device for rice processing comprises a grinding box (1), and is characterized in that the front of the inner wall of the grinding box (1) is rotatably connected with a rotating shaft (2), one end of the rotating shaft (2) is fixedly connected with a grinding disc (3), the front of the grinding box (1) is provided with a servo motor (4), an output shaft of the servo motor (4) penetrates through the front of the grinding box (1) and is in transmission connection with the other end of the rotating shaft (2), a grinding cavity (5) is formed inside the grinding disc (3), the inner wall of the grinding cavity (5) is provided with a plurality of sieve holes (6), the back of the inner wall of the grinding box (1) is fixedly connected with a fixed shaft (7), the outer wall of the fixed shaft (7) is rotatably connected with the back of the grinding disc (3), one end of the fixed shaft (7) penetrates through the back of the grinding disc (3) and is fixedly connected with a connecting rod (8), the grinding device is characterized in that a grinding block (9) is fixedly connected to the bottom end of the connecting rod (8), a first feeding hole (10) is formed in the top end of the inner wall of the grinding cavity (5), a second feeding hole (11) is formed in the top end of the grinding box (1), and a discharging pipe (12) is fixedly and alternately connected to the bottom end of the grinding box (1).
2. The grinding device for rice processing as claimed in claim 1, characterized in that a cloth bag (13) is fixedly connected to the bottom end of the inner wall of the grinding box (1) at the position of the second feed opening (11), and the bottom end of the cloth bag (13) is fixedly connected to the top end of the grinding disc (3).
3. A grinding device for processing rice as claimed in claim 1, characterized in that a connecting pipe (14) is fixedly connected to the top end of the grinding box (1) at the position of the second feed opening (11), and a feed hopper (15) is fixedly connected to the top end of the connecting pipe (14).
4. The grinding device for processing rice as claimed in claim 1, wherein a material guiding funnel (16) is fixedly connected to the bottom end of the inner wall of the grinding box (1), and the discharge port of the material guiding funnel (16) is communicated with the inside of the discharge pipe (12).
5. The grinding device for processing rice as claimed in claim 1, wherein a mounting plate (17) is fixedly connected to the front surface of the grinding box (1), and the servo motor (4) is fixedly mounted on the top end of the mounting plate (17).
6. A grinding device for processing rice as claimed in claim 1, characterized in that four corners of the bottom end of the grinding box (1) are fixedly connected with supporting legs (18), and the bottom ends of the four supporting legs (18) are fixedly connected with supporting bases (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079876.XU CN214107345U (en) | 2020-12-21 | 2020-12-21 | Grinding device for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023079876.XU CN214107345U (en) | 2020-12-21 | 2020-12-21 | Grinding device for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214107345U true CN214107345U (en) | 2021-09-03 |
Family
ID=77512381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023079876.XU Expired - Fee Related CN214107345U (en) | 2020-12-21 | 2020-12-21 | Grinding device for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214107345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308260A (en) * | 2021-11-26 | 2022-04-12 | 重庆多典生物科技有限公司 | Mung bean flour milling equipment |
-
2020
- 2020-12-21 CN CN202023079876.XU patent/CN214107345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114308260A (en) * | 2021-11-26 | 2022-04-12 | 重庆多典生物科技有限公司 | Mung bean flour milling equipment |
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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: 20210903 |