CN218308100U - Rice mill for rice processing - Google Patents
Rice mill for rice processing Download PDFInfo
- Publication number
- CN218308100U CN218308100U CN202221886456.9U CN202221886456U CN218308100U CN 218308100 U CN218308100 U CN 218308100U CN 202221886456 U CN202221886456 U CN 202221886456U CN 218308100 U CN218308100 U CN 218308100U
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- Prior art keywords
- rice
- rice milling
- thick bamboo
- section
- roller
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- 241000209094 Oryza Species 0.000 title claims abstract description 166
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 166
- 235000009566 rice Nutrition 0.000 title claims abstract description 166
- 238000003801 milling Methods 0.000 claims abstract description 71
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 32
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 32
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 32
- 239000011425 bamboo Substances 0.000 claims abstract description 32
- 238000000227 grinding Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 9
- 235000013339 cereals Nutrition 0.000 claims description 3
- 244000082204 Phyllostachys viridis Species 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 abstract description 31
- 239000004576 sand Substances 0.000 abstract description 5
- 210000003437 trachea Anatomy 0.000 abstract description 5
- 239000010903 husk Substances 0.000 description 19
- 230000000694 effects Effects 0.000 description 13
- 235000021329 brown rice Nutrition 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- -1 t Species 0.000 description 1
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a rice mill for rice processing, the on-line screen storage device comprises a base, the fixed quick-witted case and the support of being provided with in bottom of base, quick-witted incasement top level is equipped with a rice milling section of thick bamboo, the coaxial rice milling roller that is equipped with in the rice milling section of thick bamboo, the fixed driving motor that is equipped with on the support, the one end of rice milling roller pivot runs through a rice milling section of thick bamboo and quick-witted case and driving motor's the coaxial fixed connection of output shaft, the both ends fixedly connected with spiral of rice milling roller sets up guide blade, a plurality of sand grips of middle part fixedly connected with of rice milling roller, a collection chaff section of thick bamboo has cup jointed outward on the rice milling section of thick bamboo, be equipped with a plurality of intercommunication collection chaff section of thick bamboo's through-hole on the rice milling section of thick bamboo, the bottom of collection chaff section of thick bamboo is connected with row chaff fill, row chaff fill outer connection has collection chaff case, the export of arranging chaff fill extends to collection chaff incasement bottom, collection chaff case, fixed first fan is equipped with the trachea on the support, the air intake connection of trachea and first fan, the utility model discloses the rice mill can effectual influence of reduction rice mill work, improve rice mill work efficiency.
Description
Technical Field
The utility model relates to a rice mill technical field specifically is a rice mill for rice processing.
Background
The brown rice is caryopsis of which only the rice hulls with the outer protective sheaths are removed from the brown rice, and the brown rice is poor in taste and long in cooking time, so that people need to eat the brown rice after peeling and whitening the brown rice by rice milling, the traditional rice milling method adopts stone grinding, the brown rice is peeled by driving the stone grinding to rotate by a cow, the efficiency is low, more broken rice is generated, and the mode of peeling and whitening the brown rice by adopting a mechanical method is a wide mode in modern agriculture;
the rice receives the rotation effect of husk rice roller in the husk rice section of thick bamboo, produces friction between rice and the rice, between rice and the husk rice roller and comes to remove the cortex on brown rice surface, but along with going on of husk rice work, the rice bran in the husk rice section of thick bamboo increases gradually, has influenced the husk rice work to a certain extent.
Disclosure of Invention
An object of the utility model is to provide a rice mill for rice processing to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rice mill for rice processing, includes the base, the fixed quick-witted case and the support of being provided with in bottom of base, quick-witted incasement top level is equipped with a rice milling section of thick bamboo, the coaxial rice milling roller that is equipped with in the rice milling section of thick bamboo, the fixed driving motor that is equipped with on the support, the one end of rice milling roller pivot is run through a rice milling section of thick bamboo reaches quick-witted case with the coaxial fixed connection of driving motor's output shaft, the both ends fixedly connected with spiral of rice milling roller sets up guide blade, a plurality of sand grips of middle part fixedly connected with of rice milling roller, a rice milling section of thick bamboo has cup jointed a collection chaff section of thick bamboo outward, be equipped with a plurality of intercommunications on the rice milling section of thick bamboo the through-hole of a collection chaff section of thick bamboo, the bottom of a collection chaff section of thick bamboo is connected with row chaff fill, row chaff fill outer connection has collection chaff case, the export of arranging chaff fill extends to collection chaff incasement bottom, top one side of collection chaff case is connected with the trachea, the fixed first fan that is equipped with on the support, the trachea with the air intake connection of first fan.
Preferably, the inside of husk rice roller pivot is equipped with the gas transmission chamber, the gas transmission chamber is kept away from driving motor's one end is run through the tip of husk rice roller pivot, the husk rice roller pivot is kept away from driving motor's one end is run through the rice grinding section of thick bamboo is rotated and is connected with rotary joint, the fixed second fan that is equipped with in quick-witted incasement bottom, the air outlet of second fan pass through the pipeline with rotary joint connects, be equipped with on the husk rice roller a plurality of with the venthole of gas transmission chamber intercommunication.
Further preferably, the sand grip slope sets up, and is a plurality of the sand grip along rice milling roller circumference evenly distributed is adjacent two be equipped with a set of evenly distributed between the sand grip the venthole.
Further preferably, the fixed feeder hopper that is equipped with in machine case top, the bottom of feeder hopper with rice milling barrel intercommunication, vertically on the relative both sides inner wall in the feeder hopper be equipped with the spout, two be equipped with a slider in the spout respectively, two it is connected with the magnet roller to rotate between the slider.
Further preferably, the surface of the magnet roller is provided with a plurality of annular grooves.
Further preferably, the width of the groove is larger than the average grain size of the rice.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses the rice mill has cup jointed an album chaff section of thick bamboo outside the husk rice section of thick bamboo, be equipped with the through-hole of a intercommunication collection chaff section of thick bamboo on the husk rice section of thick bamboo, the bottom of an album chaff section of thick bamboo is connected with row chaff fill, row chaff fill outer junction has an album chaff case, row chaff fill extends to an album chaff incasement bottom, collection chaff case passes through the air intake connection of trachea and first fan, in husk rice work, under the effect of first fan, to producing the negative pressure effect in an album chaff section of thick bamboo, along with the rotation of husk roller, can be with in grinding a rice section of thick bamboo through-hole inhale an album chaff section of thick bamboo in to the rice bran in the effectual reduction grinding a rice section of thick bamboo.
The utility model discloses the rice mill has set up gas transmission chamber in the husk rice roller pivot, and gas transmission chamber passes through the pipeline and is connected with the air outlet of second fan, has set up the venthole in intercommunication gas transmission chamber on the husk rice roller, and at the husk rice work, through second fan input high velocity air, can do benefit to the brown rice on the one hand and move in the husk rice section of thick bamboo, promote the husk rice effect, on the other hand is favorable to the rice bran to pass in the through-hole enters into an album chaff section of thick bamboo, reduces the inside rice bran of a husky section of thick bamboo of grinding.
Drawings
FIG. 1 is a schematic view of a rice mill for processing rice of the present invention;
FIG. 2 is a schematic view of a cross-sectional structure of a rice milling roller of the rice mill for processing rice of the present invention;
in the figure: 1. a base; 2. a chassis; 3. a support; 4. grinding the rice barrel; 5. rice milling roller; 6. a drive motor; 7. a guide blade; 8. a convex strip; 9. a bran collecting cylinder; 10. a bran discharging hopper; 11. a bran collection box; 12. an air tube; 13. a first fan; 14. a through hole; 15. an air delivery cavity; 16. a second fan; 17. an air outlet; 18. a feed hopper; 19. a chute; 20. a slider; 21. a magnet roller; 22. a groove; 23. a rotary joint.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment of a rice mill for rice processing, which is characterized in that: comprises a base 1, the bottom of the base 1 is fixedly provided with a case 2 and a bracket 3, the top level in the case 2 is provided with a rice milling cylinder 4, the two ends of the rice milling cylinder 4 are fixedly connected with the inner top wall of the case 2 through a connecting rod, a rice milling roller 5 is coaxially arranged in the rice milling cylinder 4, the rice milling roller 5 and a rotating shaft thereof are of an integrated structure, the bracket 3 is fixedly provided with a driving motor 6, one end of the rotating shaft of the rice milling roller 5 runs through the rice milling cylinder 4 and the case 2 are fixedly connected with the output shaft of the driving motor 6, the rotating shaft of the rice milling roller 5 is rotatably connected with the rice milling cylinder 4 through a rotating shaft bearing, the two ends of the rice milling roller 5 are fixedly connected with guide vanes 7 in a spiral way, the middle part of the rice milling roller 5 is fixedly connected with a plurality of convex strips 8, the convex strips 8 are positioned between guide vanes 7 on two sides, a bran collecting cylinder 9 is sleeved outside the rice milling cylinder 4, a plurality of through holes 14 communicated with the bran collecting cylinder 9 are formed in the rice milling cylinder 4, the bottom of the bran collecting cylinder 9 is connected with a bran discharging hopper 10, the bran discharging hopper 10 is connected with a bran collecting box 11, an openable box door is arranged on the bran collecting box 11, the bran collecting box 11 is connected with the bran discharging hopper 10 in a sealing manner, an outlet of the bran discharging hopper 10 extends to the inner bottom of the bran collecting box 11, one side of the top of the bran collecting box 11 is connected with an air pipe 12, a first fan 13 is fixedly arranged on the support 3, and the air pipe 12 is connected with an air inlet of the first fan 13;
during rice milling, a siphon effect is generated by the first fan 13, so that the rice bran collecting cylinder 9 is in a negative pressure state, rice is driven to move in the rice milling cylinder 4 along with the rotation effect of the rice milling roller 5, rice bran generated by rice milling enters the rice bran collecting hopper 10 through the through hole 14 and falls into the rice bran collecting box 11, rice bran in the rice milling cylinder 4 is effectively reduced, and the influence of the rice bran on rice milling work is reduced;
in order to further improve the rice bran discharging effect, specifically, a gas conveying cavity 15 is arranged inside a rotating shaft of the rice milling roller 5, one end, far away from the driving motor 6, of the gas conveying cavity 15 penetrates through the end part of the rotating shaft of the rice milling roller 5, one end, far away from the driving motor 6, of the rotating shaft of the rice milling roller 5 penetrates through the rice milling drum 4 and is connected with a rotary joint 23 in a rotating mode, a second fan 16 is fixedly arranged at the bottom inside the case 2, an air outlet of the second fan 16 is connected with the rotary joint 23 through a pipeline, and a plurality of air outlet holes 17 communicated with the gas conveying cavity 15 are formed in the rice milling roller 5;
in the rice milling process, the second fan 16 conveys high-speed airflow into the air conveying cavity 15, the airflow enters the rice milling cylinder 4 through the air outlet 17, and the airflow can drive rice to move, so that the friction effect of the rice is improved, the rice milling effect is improved, rice bran in the rice milling cylinder 4 can be accelerated to enter the rice bran collecting cylinder 9, and the influence of the rice bran on the rice milling work is reduced;
in order to ensure that the rice in the rice grinding cylinder 4 can receive uniform rice grinding effect and uniform air flow effect, specifically, the convex strips 8 are obliquely arranged, a plurality of convex strips 8 are uniformly distributed along the circumferential direction of the rice grinding roller 5, and a group of uniformly distributed air outlet holes 17 are formed between every two adjacent convex strips 8;
in order to prevent iron filings in rice from entering the rice milling barrel 4 and generate abrasion action on the rice milling roller 5, specifically, a feed hopper 18 is fixedly arranged at the top of the case 2, one side of the rice milling barrel 4, which is far away from a driving motor, is connected with a discharge pipe, valves are arranged at the bottom of the discharge pipe and the bottom of the feed hopper 18, the bottom of the feed hopper 18 is communicated with the rice milling barrel 4, sliding grooves 19 are vertically arranged on the inner walls of two opposite sides in the feed hopper 18, two sliding blocks 20 are respectively arranged in the two sliding grooves 19, a magnet roller 21 is rotatably connected between the two sliding blocks 20, the magnet roller 21 can freely rotate, when the rice falls, the iron filings and magnetic impurities in the rice can be adsorbed by the magnet roller 21, and meanwhile, the magnet roller 21 can be disassembled and removed after adsorbing more impurities;
in order to improve the adsorption effect of the magnet roller 21 on iron chips and magnetic impurities, specifically, a plurality of annular grooves 22 are formed in the surface of the magnet roller 21, so that the contact area with rice can be effectively increased, and the impurity adsorption effect is improved;
specifically, the width of the groove 22 is larger than the average grain size of the rice, so that the groove 22 can be fully contacted with the rice.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a rice mill for rice processing which characterized in that: comprises a base (1), a case (2) and a bracket (3) are fixedly arranged at the bottom of the base (1), a rice milling drum (4) is horizontally arranged at the top in the case (2), a rice milling roller (5) is coaxially arranged in the rice milling drum (4), a driving motor (6) is fixedly arranged on the bracket (3), one end of a rotating shaft of the rice milling roller (5) penetrates through the rice milling drum (4) and the case (2) and is coaxially and fixedly connected with an output shaft of the driving motor (6), two ends of the rice milling roller (5) are fixedly connected with guide vanes (7) which are spirally arranged, the middle part of the rice milling roller (5) is fixedly connected with a plurality of convex strips (8), the rice milling cylinder (4) is externally connected with a bran collecting cylinder (9), the rice milling cylinder (4) is provided with a plurality of through holes (14) communicated with the bran collecting cylinder (9), the bottom of the bran collecting cylinder (9) is connected with a bran discharging hopper (10), a bran collecting box (11) is connected outside the bran discharging hopper (10), the outlet of the bran discharging hopper (10) extends to the bottom in the bran collecting box (11), one side of the top of the bran collecting box (11) is connected with an air pipe (12), the air pipe (12) is connected with an air inlet of the first fan (13).
2. The rice mill for rice processing as claimed in claim 1, wherein: the inside of rice milling roller (5) pivot is equipped with gas transmission chamber (15), gas transmission chamber (15) are kept away from the one end of driving motor (6) runs through the tip of rice milling roller (5) pivot, rice milling roller (5) pivot is kept away from the one end of driving motor (6) runs through rice grinding cylinder (4) are rotated and are connected with rotary joint (23), the fixed second fan (16) that is equipped with of bottom in quick-witted case (2), the air outlet of second fan (16) pass through the pipeline with rotary joint (23) are connected, be equipped with on rice milling roller (5) a plurality of with gas transmission chamber (15) the venthole (17) of intercommunication.
3. The rice mill for rice processing as claimed in claim 2, wherein: convex strip (8) slope sets up, and is a plurality of convex strip (8) are along rice milling roller (5) circumference evenly distributed, adjacent two be equipped with a set of evenly distributed between convex strip (8) venthole (17).
4. The rice mill for rice processing as claimed in claim 1, wherein: case (2) top is fixed and is equipped with feeder hopper (18), the bottom of feeder hopper (18) with grind rice section of thick bamboo (4) intercommunication, vertically on relative both sides inner wall in feeder hopper (18) be equipped with spout (19), two be equipped with one slider (20) in spout (19) respectively, two it is connected with magnet roller (21) to rotate between slider (20).
5. The rice mill for processing rice as claimed in claim 4, wherein: the surface of the magnet roller (21) is provided with a plurality of annular grooves (22).
6. The rice mill for processing rice as claimed in claim 5, wherein: the width of the groove (22) is larger than the average grain size of the rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221886456.9U CN218308100U (en) | 2022-07-22 | 2022-07-22 | Rice mill for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221886456.9U CN218308100U (en) | 2022-07-22 | 2022-07-22 | Rice mill for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218308100U true CN218308100U (en) | 2023-01-17 |
Family
ID=84873172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221886456.9U Active CN218308100U (en) | 2022-07-22 | 2022-07-22 | Rice mill for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218308100U (en) |
-
2022
- 2022-07-22 CN CN202221886456.9U patent/CN218308100U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rice milling machine for rice processing Effective date of registration: 20231020 Granted publication date: 20230117 Pledgee: China Postal Savings Bank Co.,Ltd. Shayang County Branch Pledgor: Hubei Honghua Grain and Oil Co.,Ltd. Registration number: Y2023980061953 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |