CN220878983U - Rice huller with uniform feeding - Google Patents
Rice huller with uniform feeding Download PDFInfo
- Publication number
- CN220878983U CN220878983U CN202322553477.XU CN202322553477U CN220878983U CN 220878983 U CN220878983 U CN 220878983U CN 202322553477 U CN202322553477 U CN 202322553477U CN 220878983 U CN220878983 U CN 220878983U
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- rice
- bin body
- rice huller
- transmission shaft
- gap
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 94
- 235000009566 rice Nutrition 0.000 title claims abstract description 94
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 93
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 244000309464 bull Species 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 3
- 206010040844 Skin exfoliation Diseases 0.000 abstract description 8
- 238000011282 treatment Methods 0.000 abstract description 5
- 235000021329 brown rice Nutrition 0.000 description 5
- 239000010903 husk Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to the field of rice hulling equipment, in particular to a rice huller with uniform feeding, which comprises a bin body; the bin body is provided with a rice hulling component, an air suction piece acting on rice hulls, a feed inlet and a discharge outlet I; the detachable filter element is arranged in the bin body and is positioned between the first discharge hole and the rice huller component; the first discharge port is positioned above the rice hulling component; the rice hulling component comprises a rice hulling part and a driving part; the rice huller is provided with three groups of rice huller pieces which are positioned in the bin body, the three groups of rice huller pieces are arranged in a staggered manner to form a first gap and a second gap with height difference, and the rice huller pieces are connected with a driving piece outside the bin body; the rice huller comprises a transmission shaft I and a rubber roller; the first transmission shaft is connected with the driving piece; the rubber roller is arranged on the first transmission shaft. The three groups of rubber rollers are designed to effectively perform peeling treatment for multiple times, so that the peeling efficiency is improved.
Description
Technical Field
The utility model relates to the field of rice hulling equipment, in particular to a rice huller with uniform feeding.
Background
The rice huller is a grain processing machine for removing husk from rice to prepare brown rice. The rice husk removing machine can remove rice husk, reduce the burst waist and the damage of the epidermis of rice grains, and keep the integrity of brown rice as much as possible. Mainly comprises a hopper feeding device, a machine head device, a chaff separation chamber, a gear box, a frame and the like.
The chinese patent of number CN208275452U of authorizing provides a rice huller of feeding uniformity, including landing leg, pneumatic means and income hopper, landing leg top one side is provided with the brown rice drawer, the handle is all installed to brown rice drawer and rice husk drawer surface central point put, brown rice drawer and rice husk drawer upper end are provided with rice huller work box, pneumatic means is located one side of rice huller work box, the upper end of rice huller work box is provided with the work case lid, go into the hopper and run through the work case lid and extend to the inside of rice huller work box, it is connected with the atomizer to gather materials case one side, the opposite side bottom of gathering materials case is connected with the deep bead, one side that the deep bead was kept away from to the lower extreme of gathering materials case is provided with the conveying pipeline, first rubber roll passes through connecting band and second rubber roll swing joint, the air-blower is located the inner wall of keeping away from deep bead one side.
In the prior art, the primary shelling is always omitted, the shelling effect is low in efficiency, time and labor are consumed to sift unshelling, unshelling is carried out again, labor is consumed to find unshelling parts, manpower and material resources are wasted, shelling efficiency is reduced, and a large number of unshelling treatments are not facilitated.
Disclosure of utility model
Aiming at the problems in the background technology, a rice huller with uniform feeding is provided. Three groups of rubber rollers are designed, and a first gap and a second gap which can be shelled twice are formed by utilizing the angle difference among the three groups of rubber rollers; only one pinion is driven, so that the first large gear, the second large gear and the third large gear meshed with the pinion are driven to rotate simultaneously, and then the rubber roller on the pinion is driven to conduct peeling work, peeling treatment is effectively conducted for multiple times, and accordingly peeling efficiency is improved.
The utility model provides a rice huller with uniform feeding, which comprises a bin body; the bin body is provided with a rice hulling component, an air suction piece acting on rice hulls, a feed inlet and a discharge outlet I; the detachable filter element is arranged in the bin body and is positioned between the first discharge hole and the rice huller component; the first discharge port is positioned above the rice hulling component; the rice hulling component comprises a rice hulling part and a driving part; the rice huller is provided with three groups of rice huller pieces which are positioned in the bin body, the three groups of rice huller pieces are arranged in a staggered manner to form a first gap and a second gap with height difference, and the rice huller pieces are connected with a driving piece outside the bin body; the rice huller comprises a transmission shaft I and a rubber roller; the first transmission shaft is connected with the driving piece; the rubber roller is arranged on the first transmission shaft.
Preferably, the driving member comprises a pinion, a bull gear II, a pinion II, a motor I and a bull gear III; the first motor-driven pinion is arranged between the first large gear and the second large gear and drives the first large gear and the second large gear to rotate; the second pinion is arranged between the second bull gear and the third bull gear, is driven to rotate by the second bull gear and simultaneously drives the third bull gear to rotate; the first large gear, the second large gear and the third large gear are connected with the first transmission shaft.
Preferably, a second discharging hole is formed in the bin body; the filter piece is box body form, slides and sets up on discharge gate two, and both ends are Z type end and the gomphosis of storehouse body, and the bottom is provided with the filter through bolt fastening.
Preferably, the air suction pieces are provided with two groups, including a shell collecting box, an air suction fan and a filter screen; the shell collecting box is arranged outside the bin body and is opposite to the first gap and the second gap; an air inlet which is communicated with the inside of the bin body is arranged on the shell collecting box; an air outlet is formed in the inner wall of the shell collecting box, and a suction fan communicated with the air outlet is arranged on the outer wall of the shell collecting box; the periphery of the air outlet is also provided with a filter screen.
Preferably, a feed hopper is arranged at a feed inlet above the bin body; a stirring piece is arranged at the feed hopper; the stirring piece comprises a transmission shaft II, a bevel gear I, a motor II and a bevel gear II; one end of the second transmission shaft extends into the feed hopper and is connected with the stirring paddle, and the other end of the second transmission shaft is connected with the first bevel gear outside the feed hopper; and a bevel gear II driven by a motor II is meshed with the bevel gear I.
Preferably, a guide plate and a collecting plate are arranged in the bin body; the deflector is positioned opposite to the first gap and the second gap; the collecting plate is positioned above the filtering piece.
Compared with the prior art, the utility model has the following beneficial technical effects: three groups of rubber rollers are designed, and a first gap and a second gap which can be shelled twice are formed by utilizing the angle difference among the three groups of rubber rollers; only one pinion is driven, so that the first large gear, the second large gear and the third large gear meshed with the pinion are driven to rotate simultaneously, and then the rubber roller on the pinion is driven to conduct peeling work, peeling treatment is effectively conducted for multiple times, and accordingly peeling efficiency is improved.
Drawings
FIG. 1 is an external view of an embodiment of the present utility model;
fig. 2 is a cross-sectional view of an embodiment of the present utility model.
Reference numerals: 1. a bin body; 2. a hulling Gu Zujian; 21. a rice huller; 211. a transmission shaft I; 212. a rubber roller; 22. a driving member; 221. pinion one; 222. a first large gear; 223. a second large gear; 224. a pinion II; 225. a third large gear; 23. a first gap; 24. a second gap; 3. an air suction member; 31. a shell collecting box; 32. an air inlet; 33. an air outlet; 34. a suction fan; 35. a filter screen; 4. a filter; 41. a filter plate; 5. a feed inlet; 6. a stirring member; 61. a transmission shaft II; 62. bevel gears I; 63. a second motor; 64. bevel gears II; 65. stirring paddles; 7. a first discharging hole; 8. a second discharging port; 9. a deflector; 10. and a collecting plate.
Detailed Description
Example 1
As shown in fig. 1-2, the rice huller provided by the utility model has uniform feeding, and comprises a bin body 1; the rice hulling component 2, the air suction piece 3 which acts on rice hulls, the feed inlet 5 and the discharge outlet 7 are arranged on the bin body 1; a detachable filter element 4 is arranged in the bin body 1 and is positioned between the first discharge hole 7 and the rice huller component 2; the first discharge port 7 is positioned above the rice hulling component 2; the rice huller assembly 2 includes a rice huller 21 and a driver 22; the rice huller 21 is provided with three groups of rice huller pieces which are positioned in the bin body 1, the three groups of rice huller pieces are arranged in a staggered manner to form a first gap 23 and a second gap 24 with height difference, and the rice huller pieces are connected with a driving piece 22 outside the bin body 1; the rice huller 21 comprises a transmission shaft 211 and a rubber roll 212; the first transmission shaft 211 is connected with the driving piece 22; the rubber roller 212 is arranged on the first transmission shaft 211.
The working principle of the utility model is as follows: the unharked rice is poured into the first gap 23 from the feed inlet 5, enters the first gap 23 under the action of the guide plate 9, is husked and flows out under the mutual friction action of the reverse rotation of the two groups of rubber rollers 212, is sucked away by the air suction piece 3 at the opposite position of the first gap 23, flows to the guide plate 9 at the opposite position of the second gap 24, enters the second gap 24 under the action of the guide plate 9, and is subjected to second husking treatment under the action of the reverse rotation friction of the rubber rollers 212 again after the unharked rice is completely husked, and is sucked away by the air suction piece 3 at the opposite position of the second gap 24; the rice falls down immediately, the rice which is filtered and screened by the filter element 4 and shelled flows out from the first discharging hole 7, and some non-shelled rice is left by the filter element 4; the filter element 4 is removed at this time and unharked rice is poured again into the inlet 5 for husking.
Example two
As shown in fig. 1-2, the rice huller provided by the utility model has uniform feeding, and comprises a bin body 1; the rice hulling component 2, the air suction piece 3 which acts on rice hulls, the feed inlet 5 and the discharge outlet 7 are arranged on the bin body 1; a detachable filter element 4 is arranged in the bin body 1 and is positioned between the first discharge hole 7 and the rice huller component 2; the first discharge port 7 is positioned above the rice hulling component 2; the rice huller assembly 2 includes a rice huller 21 and a driver 22; the rice huller 21 is provided with three groups of rice huller pieces which are positioned in the bin body 1, the three groups of rice huller pieces are arranged in a staggered manner to form a first gap 23 and a second gap 24 with height difference, and the rice huller pieces are connected with a driving piece 22 outside the bin body 1; the rice huller 21 comprises a transmission shaft 211 and a rubber roll 212; the first transmission shaft 211 is connected with the driving piece 22; the rubber roller 212 is arranged on the first transmission shaft 211.
It should be further noted that the driving member 22 includes a first pinion 221, a first bull gear 222, a second bull gear 223, a second pinion 224, a first motor and a third bull gear 225; a pinion 221 driven by a motor I is arranged between a bull gear I222 and a bull gear II 223, and drives the bull gear I222 and the bull gear II 223 to rotate; the second pinion 224 is arranged between the second gearwheel 223 and the third gearwheel 225, is driven to rotate by the second gearwheel 223 and simultaneously drives the third gearwheel 225 to rotate; the first large gear 222, the second large gear 223 and the third large gear 225 are connected with the first transmission shaft 211; the first motor is started to drive the first large gear 222 and the second large gear 223 to rotate, the second large gear 223 is meshed with the second small gear 224 to drive the second small gear 224 to rotate, the second small gear 224 rotates to drive the third large gear 225 to rotate, and therefore the first three groups of transmission shafts 211 are driven to rotate, and the rubber roll 212 is driven to rotate.
It should be further noted that a second discharge port 8 is arranged on the bin body 1; the filter element 4 is in a box shape and is arranged on the second discharge port 8 in a sliding manner, two ends are Z-shaped, the Z-shaped ends are embedded with the bin body 1, and the bottom of the filter element is provided with a filter plate 41 fixed through bolts; unharked rice is left by the filter plate 41, the filter 4 is pulled out by pulling the drawer, and the unharked rice left by the filter plate 41 is taken out and is husked again.
It should be further noted that, the air suction members 3 are provided with two groups, including a shell collecting box 31, a suction fan 34 and a filter screen 35; the shell collecting box 31 is arranged outside the bin body 1 and is opposite to the first gap 23 and the second gap 24; the shell collecting box 31 is provided with an air inlet 32 which is communicated with the inside of the bin body 1; an air outlet 33 is arranged on the inner wall of the shell collecting box 31, and a suction fan 34 communicated with the air outlet 33 is arranged on the outer wall; the periphery of the air outlet 33 is also provided with a filter screen 35; starting a suction fan 34 to suck air, and sucking the peeled rice hulls into the hull collecting box 31 from the air inlet 32; the screen 35 prevents rice hulls from clogging the outlet 33.
It should be further noted that a feed hopper is arranged at the feed inlet 5 above the bin body 1; a stirring piece 6 is arranged at the feed hopper; the stirring piece 6 comprises a transmission shaft II 61, a bevel gear I62, a motor II 63 and a bevel gear II 64; one end of the second transmission shaft 61 extends into the feed hopper and is connected with the stirring paddle 65, and the other end of the second transmission shaft is connected with the first bevel gear 62 outside the feed hopper; a bevel gear II 64 driven by a motor II 63 is meshed with the bevel gear I62; the second motor 63 is started to drive the second bevel gear 64 to rotate, and then the first bevel gear 62 meshed with the second bevel gear 64 is driven to rotate, so that the stirring paddle 65 on the second transmission shaft 61 is driven to rotate.
It should be further noted that a guide plate 9 and a collecting plate 10 are arranged in the bin body 1; the deflector 9 is positioned opposite to the first gap 23 and the second gap 24; the collecting plate 10 is positioned above the filter element 4; the guide plate 9 guides the rice to enter the first gap 23 and the second gap 24 for husking; the collecting plate 10 prevents rice from piling up.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The rice huller with uniform feeding is characterized by comprising a bin body (1); the bin body (1) is provided with a rice huller Gu Zujian (2) and an air suction piece (3) acting on rice hulls, and is also provided with a feed inlet (5) and a discharge outlet I (7); a detachable filtering piece (4) is arranged in the bin body (1) and is positioned between the first discharge hole (7) and the rice huller Gu Zujian (2); the first discharge port (7) is positioned above the rice hulling component (2);
The huller Gu Zujian (2) comprises a hulling part (21) and a driving part (22); the rice huller (21) is provided with three groups of rice huller pieces which are positioned inside the bin body (1), the three groups of rice huller pieces are arranged in a staggered manner to form a first gap (23) and a second gap (24) with height difference, and the rice huller pieces are connected with a driving piece (22) outside the bin body (1);
The rice huller (21) comprises a transmission shaft I (211) and a rubber roll (212); the first transmission shaft (211) is connected with the driving piece (22); the rubber roller (212) is arranged on the first transmission shaft (211).
2. A uniformly fed rice huller as defined in claim 1 wherein the driving member (22) includes a pinion one (221), a bull gear one (222), a bull gear two (223), a pinion two (224), a motor one and a bull gear three (225); a first pinion (221) driven by a first motor is arranged between a first large gear (222) and a second large gear (223), and drives the first large gear (222) and the second large gear (223) to rotate; the second pinion (224) is arranged between the second large gear (223) and the third large gear (225), and is driven to rotate by the second large gear (223) and simultaneously drives the third large gear (225) to rotate; the first large gear (222), the second large gear (223) and the third large gear (225) are connected with the first transmission shaft (211).
3. The rice huller with uniform feeding according to claim 1, wherein the bin body (1) is provided with a second discharge port (8); the filter element (4) is box-shaped, is arranged on the second discharge hole (8) in a sliding manner, two ends are Z-shaped, the Z-shaped ends are embedded with the bin body (1), and the bottom of the filter element is provided with a filter plate (41) fixed through bolts.
4. A rice huller with uniform feeding according to claim 1, characterized in that the suction members (3) are arranged in two groups, comprising a hull collecting box (31), a suction fan (34) and a filter screen (35); the shell collecting box (31) is arranged outside the bin body (1) and is opposite to the first gap (23) and the second gap (24); an air inlet (32) which is communicated with the inside of the bin body (1) is arranged on the shell collecting box (31); an air outlet (33) is arranged on the inner wall of the shell collecting box (31), and a suction fan (34) communicated with the air outlet (33) is arranged on the outer wall; the periphery of the air outlet (33) is also provided with a filter screen (35).
5. The rice huller with uniform feeding as recited in claim 1, wherein a feeding hopper is arranged at a feeding port (5) above the bin body (1); a stirring piece (6) is arranged at the feed hopper; the stirring piece (6) comprises a transmission shaft II (61), a bevel gear I (62), a motor II (63) and a bevel gear II (64); one end of a transmission shaft II (61) extends into the feed hopper and is connected with a stirring paddle (65), and the other end of the transmission shaft II is connected with a bevel gear I (62) outside the feed hopper; bevel gear two (64) driven by motor two (63) is meshed with bevel gear one (62).
6. A rice huller with even feeding according to claim 3, characterized in that a deflector (9) and a collecting plate (10) are arranged in the bin body (1); the position of the deflector (9) is opposite to the positions of the first gap (23) and the second gap (24); the collecting plate (10) is positioned above the filtering piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553477.XU CN220878983U (en) | 2023-09-19 | 2023-09-19 | Rice huller with uniform feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322553477.XU CN220878983U (en) | 2023-09-19 | 2023-09-19 | Rice huller with uniform feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878983U true CN220878983U (en) | 2024-05-03 |
Family
ID=90871758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322553477.XU Active CN220878983U (en) | 2023-09-19 | 2023-09-19 | Rice huller with uniform feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878983U (en) |
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2023
- 2023-09-19 CN CN202322553477.XU patent/CN220878983U/en active Active
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