CN219804678U - Rubber roll rice huller with double air inlet cooling systems - Google Patents
Rubber roll rice huller with double air inlet cooling systems Download PDFInfo
- Publication number
- CN219804678U CN219804678U CN202320856236.XU CN202320856236U CN219804678U CN 219804678 U CN219804678 U CN 219804678U CN 202320856236 U CN202320856236 U CN 202320856236U CN 219804678 U CN219804678 U CN 219804678U
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- rubber roll
- fixed
- rubber
- shaking
- roller
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 20
- 235000009566 rice Nutrition 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 title claims abstract description 14
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a rubber roll rice huller with a double air inlet cooling system, which comprises a box body, an air inlet door, an air inlet pipe, a double air suction device and a rubber roll transmission device, wherein the rubber roll transmission device comprises a first motor, a fixed roll shaft seat, a fixed roll shaft, a fixed rubber roll, a shaking roll shaft seat, a shaking rubber roll, a shaking frame and a second motor, one end of the fixed roll shaft passes through the fixed roll shaft seat and then is connected with the first motor, the fixed rubber roll is arranged outside the fixed roll shaft, one end of the shaking roll shaft passes through the shaking roll shaft seat and then is connected with the shaking frame and is connected with the output end of the second motor, the shaking roll shaft is externally provided with a shaking rubber roll, the fixed rubber roll and the shaking rubber roll are both arranged in the box body, the air inlet door is connected to the front surface of the box body, and the air inlet pipe is provided with two air inlet pipes which respectively extend into the fixed rubber roll and the shaking rubber roll. The rice huller reduces the surface temperature of the rubber roller during the working of the rubber roller rice huller, reduces the rubber consumption and ensures the stable shelling rate.
Description
Technical Field
The utility model belongs to the field of grain processing machinery, and particularly relates to a rubber roll rice huller with a double-inlet air cooling system.
Background
Along with the increasing large-scale, automation and intensification degree of a rice processing plant, a batch of semi-automatic and automatic equipment appears in the rice processing plant, so that the labor force can be reduced, the accuracy and reliability of operation can be increased, and the production efficiency can be improved.
The rubber roll rice huller is one kind of grain processing equipment and is used in hulling rice and other shelled material. The main working parts of the shelling mechanism are a pair of rubber rollers which are parallel to each other and have a slight height difference, one rubber roller is fixed in position, the other rubber roller can move, and the moving rubber roller is used for adjusting the rolling distance between the two rubber rollers. When the shelling machine works, the differential pair roller working principle is adopted, the two rubber rollers are driven to move relatively at different speeds, and the shelling purpose is achieved under the extrusion action of the rubber rollers and the scrubbing and tearing action generated by the speed difference of the two rubber rollers.
When the rubber roll rice huller works, materials generate a large amount of heat under the extrusion action of the rubber rolls and the rubbing and tearing action generated by the speed difference of the two rubber rolls, the rubber roll rubber is used up slowly, the use state of the rubber rolls influences the rubber consumption and the shelling stability, and experiments show that the lower the surface temperature of the rubber rolls is, the lower the rubber consumption is, the more stable the shelling rate is, the lower the rubber consumption is, the lower the production cost is, and the more stable the shelling rate is, namely the more stable the performance of the rubber roll rice huller is.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the rubber roll rice huller with the double-air-inlet cooling system, which reduces the surface temperature of the rubber roll during the working of the rubber roll rice huller, reduces the rubber consumption and ensures the stable shelling rate.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a take rubber roll huller of cooling system that admits air in two, includes box, air inlet door, air-supply line, double suction wind device, rubber roll transmission includes first motor, fixed roller axle bed, fixed roller axle, fixed rubber roll, shakes the roller axle bed, shakes the rubber roll, shakes the frame, second motor, fixed roller axle one end passes behind the fixed roller axle bed and is connected with first motor, is equipped with fixed rubber roll outside the fixed roller axle bed, shake roller axle one end and pass shake the roller axle bed after being connected with shake the frame to be connected with the second motor output, shake the roller outside be equipped with shake the rubber roll, the aforesaid fixed rubber roll and shake the rubber roll and all install in the box, the air inlet door is connected in the front of box, is equipped with two air inlet pipes on this air inlet door and stretches into respectively in fixed rubber roll and the shake the rubber roll, two the induced drafting device includes two the induced drafting ports set up respectively on the box of fixed rubber roll and shake the rubber roll both sides, fixed roller axle bed and one end that shakes the roller axle bed and the other end that is equipped with shake the roller axle bed and shakes the other end and all are equipped with the air inlet and shakes the rubber roll.
In the technical scheme, the air inlet pipe extends into the fixed rubber roller and the shaking rubber roller for 20-60mm.
In the technical scheme, the outer diameter of the air inlet pipe of the fixed rubber roll is smaller than the inner diameter of the fixed rubber roll by 20-40mm, and the outer diameter of the air inlet pipe of the shaking rubber roll is smaller than the inner diameter of the shaking rubber roll by 20-40mm.
In the above technical scheme, the air suction inlets of the fixed rubber roller and the shaking rubber roller are arranged above the side surface of the box body.
In the above technical scheme, the air outlet of the double air suction device is connected to the external air network system.
The beneficial effects of the utility model are as follows: one end of the fixed rubber roller is in air inlet through the air inlet pipe, the other end of the fixed rubber roller is in air inlet through the fixed roller shaft seat, and air passes through the fixed rubber roller and is absorbed by the double air suction devices obliquely above the fixed rubber roller to form an independent air path; one end of the shaking rubber roller is in air inlet through the other air inlet pipe, the other end of the shaking rubber roller is in air inlet through the shaking roller shaft seat, and air passes through the shaking rubber roller and is absorbed by the heat of the double air suction devices obliquely above the shaking rubber roller, so that an independent air path is formed.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a cross-sectional view of fig. 2.
Fig. 4 is a schematic cross-sectional view of an air inlet and an air outlet of the fixed roll shaft seat in fig. 1.
Fig. 5 is a schematic cross-sectional view of an air inlet and an air outlet of the rocking roller shaft seat in fig. 1.
Wherein: 1. the novel rubber roll comprises a first motor, a fixed roll shaft seat, a fixed roll shaft, a box body, a fixed rubber roll, a shaking roll shaft seat, a shaking frame, a second motor, a shaking rubber roll, a double-suction device, a fixed rubber roll air inlet pipe, a shaking rubber roll air inlet pipe, a fixed roll shaft seat air inlet, a fixed roll shaft seat air outlet, a fixed roll shaft seat air inlet and a shaking roll shaft seat air inlet, and a shaking roll shaft seat air outlet.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific examples.
The utility model provides a take rubber roll rice huller of cooling system that admits air, shown in fig. 1 through 5, including box 3, air inlet door 13, air-supply line, double suction device 11, rubber roll transmission includes first motor 1, fixed roller axle seat 2, fixed roller axle 3, fixed rubber roll 5, shakes roller axle 6, shakes roller axle seat 7, shakes rubber roll 10, shakes frame 8, second motor 9, fixed roller axle 3 one end is passed behind the fixed roller axle seat 2 and is connected with first motor 1, is equipped with fixed rubber roll 5 outside fixed roller axle 3, shake roller axle 6 one end and pass behind the shake roller axle seat 7 and be connected with shake frame 8 to be connected with second motor 9 output, shake roller axle 6 and be equipped with shake rubber roll 10 outside, aforementioned fixed rubber roll 5 and shake rubber roll 10 and all install in box 4, air inlet door 14 connects in the front of box 4, should be equipped with fixed rubber roll air inlet tube 12 stretch into fixed rubber roll 5 on the air inlet door 14, be equipped with shake rubber roll 13 stretch into two in the axle seat 7 and shake the roller axle seat 2, the other end is equipped with two air intakes and shake the roller axle seat 7, the other end is equipped with two air intakes of each other end, and shake the other end is equipped with fixed rubber roll axle seat 7, and shake the other end is equipped with the air intake and shake roller axle seat 2.
Under the induced draft action of the double air suction device 11, external cold air enters the fixed rubber roll 5 through the fixed roller shaft seat air inlet 21 and the fixed rubber roll air inlet pipe 12, cools the fixed rubber roll, sucks the box body through the double air suction device, enters the shaking rubber roll 10 through the shaking roller shaft seat air inlet 71 and the shaking rubber roll air inlet pipe 13, cools the shaking rubber roll, and sucks the box body through the double air suction device.
In the above technical scheme, the fixed rubber roll air inlet pipe 12 stretches into the fixed rubber roll by 20-60mm, the fixed rubber roll air inlet pipe 12 stretches into the fixed rubber roll, so that the distance of external cold air flowing through the fixed rubber roll is prolonged, the cooling effect is better, the shaking rubber roll air inlet pipe 13 stretches into the shaking rubber roll by 20-60mm, the distance of external cold air flowing through the shaking rubber roll is prolonged, and the cooling effect is better.
In the above technical scheme, the outer diameter of the fixed rubber roll air inlet pipe 12 is smaller than the inner diameter of the fixed rubber roll by 20-40mm, the inner diameter of the fixed rubber roll is larger than the outer diameter of the fixed rubber roll air inlet pipe 12, so that the air fluidity is better, and the outer diameter of the shaking rubber roll air inlet pipe 13 is smaller than the inner diameter of the shaking rubber roll by 20-40mm, so that the air fluidity is better.
In the above technical scheme, the air suction inlets of the fixed rubber roller and the shaking rubber roller are arranged above the side surface of the box body. The air suction port is arranged above the fixed rubber roller and the shaking rubber roller, so that air suction is convenient, and materials are not easy to suck out.
In the above technical solution, the air outlet of the double air suction device 11 is connected to an external air network system. The high-temperature air absorbing the heat of the rubber roller is connected to the external air net system, so that the temperature rise of the working environment is small.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (5)
1. The utility model provides a take rubber roll rice huller of cooling system that admits air, includes box, air inlet door, air-supply line, double suction wind device, rubber roll transmission includes first motor, fixed roller axle bed, fixed roller axle, fixed rubber roll, shakes the roller axle bed, shakes the rubber roll, shakes the frame, second motor, fixed roller axle one end passes behind the fixed roller axle bed and is connected with first motor, is equipped with fixed rubber roll outside the fixed roller axle, shake roller axle one end and pass behind the shake roller axle bed and shake the frame and be connected to be connected with the second motor output, shake the roller outward and be equipped with and shake the rubber roll, aforementioned fixed rubber roll and shake the rubber roll and all install in the box, characterized by: the air inlet door is connected to the front side of the box body, two air inlet pipes are arranged on the air inlet door and extend into the fixed rubber roller and the shaking rubber roller respectively, the double-suction device comprises two air suction openings and an air outlet, the two air suction openings are respectively arranged on the box body on two sides of the fixed rubber roller and the shaking rubber roller, air inlets are respectively formed in one ends of the fixed roller shaft seat and the shaking roller shaft seat, and air outlets are respectively formed in the other ends of the fixed roller shaft seat and the shaking roller shaft seat.
2. The rubber roll rice huller with double air intake cooling system of claim 1, wherein: the air inlet pipe extends into the fixed rubber roller and the shaking rubber roller for 20-60mm.
3. The rubber roll rice huller with double air intake cooling system of claim 1, wherein: the outer diameter of the air inlet pipe of the fixed rubber roll is smaller than the inner diameter of the fixed rubber roll by 20-40mm, and the outer diameter of the air inlet pipe of the shaking rubber roll is smaller than the inner diameter of the shaking rubber roll by 20-40mm.
4. The rubber roll rice huller with double air intake cooling system of claim 1, wherein: the suction inlets of the fixed rubber roller and the shaking rubber roller are arranged above the side face of the box body.
5. The rubber roll rice huller with double air intake cooling system of claim 1, wherein: and an air outlet of the double-suction device is connected to an external air net system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856236.XU CN219804678U (en) | 2023-04-14 | 2023-04-14 | Rubber roll rice huller with double air inlet cooling systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856236.XU CN219804678U (en) | 2023-04-14 | 2023-04-14 | Rubber roll rice huller with double air inlet cooling systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219804678U true CN219804678U (en) | 2023-10-10 |
Family
ID=88212259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320856236.XU Active CN219804678U (en) | 2023-04-14 | 2023-04-14 | Rubber roll rice huller with double air inlet cooling systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219804678U (en) |
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2023
- 2023-04-14 CN CN202320856236.XU patent/CN219804678U/en active Active
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