CN220759937U - Graded screening device for white rice - Google Patents
Graded screening device for white rice Download PDFInfo
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- CN220759937U CN220759937U CN202321736379.3U CN202321736379U CN220759937U CN 220759937 U CN220759937 U CN 220759937U CN 202321736379 U CN202321736379 U CN 202321736379U CN 220759937 U CN220759937 U CN 220759937U
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- rice
- screen
- screening
- fixed
- main tank
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 91
- 235000009566 rice Nutrition 0.000 title claims abstract description 91
- 238000012216 screening Methods 0.000 title claims abstract description 34
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 90
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims abstract description 13
- 239000004744 fabric Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 11
- 239000002245 particle Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000003111 delayed effect Effects 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 abstract 1
- 235000018102 proteins Nutrition 0.000 description 9
- 108090000623 proteins and genes Proteins 0.000 description 9
- 102000004169 proteins and genes Human genes 0.000 description 9
- 235000013339 cereals Nutrition 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 108010068370 Glutens Proteins 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
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- 238000003801 milling Methods 0.000 description 2
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- 102000006395 Globulins Human genes 0.000 description 1
- 108010044091 Globulins Proteins 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
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- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
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- 235000021120 animal protein Nutrition 0.000 description 1
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- 239000008187 granular material Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
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Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The application discloses hierarchical screening plant of rice, including screening rice main tank, the fixed inlet that is provided with in top of screening rice main tank, the inside bottom mounting of screening rice main tank is provided with first motor case, the inside of first motor case is fixedly provided with rotation motor, the fixed connecting axle that is provided with of output of rotation motor, the fixed material dwang that is provided with in one side of connecting axle, the fixed waste outlet that is provided with in one side that the connecting axle was kept away from to the material dwang that passes, the bottom mounting of screening rice main tank is provided with the vibrations case, the inside of vibrations case is fixedly provided with three vibrations motor. In the utility model, broken rice or larger particle dust can be generated when rice is filtered and screened, the quality of the screened rice is influenced by long-time accumulation of the broken rice or larger particle dust in the main box of the screened rice, the working progress is delayed by manual cleaning, and the production quality is ensured in the automatic waste discharging device by rotating a motor, a material conveying main body, a waste outlet and the like.
Description
Technical Field
The utility model relates to the field of rice screening, in particular to a rice classifying and screening device.
Background
After about seven thousand years, the river culture in the middle and downstream of the Yangtze river enters a new stone machine era, the mortar and pestle utility model is applied, and the human knows to clean and separate the rice husks and rice bran which are not beneficial to eating. It should be found that water washing is a more efficient impurity removal and cleaning process soon afterwards, the efficient bacteria removal and oxidation bran layer and dust removal of the rice washing process are still prolonged, the pestle and mortar rice making equipment is still used until seventies of twentieth century, and the roll-type rice mill is invented in nineteenth century, so that the rice milling efficiency is greatly improved. The wind-spraying rice mill is in the middle of the twentieth century, and the rice milling effect is greatly improved. In the grain processing process, the rice is shelled to become one grain of rice, the rice contains about 75 percent of carbohydrate, 7 to 8 percent of protein, 1.3 to 1.8 percent of fat, and contains rich B vitamins and the like. The carbohydrate in the rice is mainly starch, the protein is mainly glutelin, and secondly, the glutelin and globulin, the biological value and the amino acid composition ratio of the protein are higher than those of cereal crops such as wheat, barley, millet, corn and the like, the digestibility is 66.8-83.1%, the protein is higher in cereal proteins, and the content of lysine and threonine in the rice protein is less, so the protein is not a complete protein, and the nutritional value of the protein is lower than that of animal proteins. But eating rice during lunch and dinner is more beneficial to people to lose weight than cooked wheaten food. In the southern area of China, people generally eat rice as staple food, and in the north, the rice needs to be filtered and screened so as to classify the quality of products, at present, the existing rice classifying screening generally has the phenomenon that scraps or larger particles fall into the bottom of the device and are difficult to clean when the device is used, and according to the problem, the rice classifying screening device is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a rice grading and screening device, which can generate broken rice or larger particle dust to fall into the inside of a main screening box for a long time when rice is filtered and screened, so that the quality of the screened rice is affected, the working progress is prolonged by manual cleaning, the production quality is ensured in an automatic waste discharging device by arranging a rotating motor, a material conveying main body, a waste outlet and the like, damage can occur when each screen works for a long time or the screen opening of the screen is blocked, the production quality and the progress are affected immeasurably, the screen which needs to be replaced after long-time work is replaced, a box door is arranged by a box door setting operator, the screen in the box door is replaced after the machine works for a long time, and a sealing gasket is arranged on the inner wall of the box door, so that the dust particles in the box door can not leak, and the influence on the production environment is avoided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including sieve rice main tank, the fixed rice inlet that is provided with in top of sieve rice main tank, the inside bottom mounting of sieve rice main tank is provided with first motor case, the inside fixed rotation motor that is provided with of first motor case, the fixed connecting axle that is provided with of output of rotation motor, the fixed material dwang that is provided with in one side of connecting axle, the fixed waste outlet that is provided with in one side that the connecting axle was kept away from to the material dwang that passes, the bottom mounting of sieve rice main tank is provided with the vibrations case, the inside fixed three vibration motor that is provided with of vibrations case, the fixed three rice outlet that is provided with in inside one side of sieve rice main tank.
Further, a first screen is fixedly arranged on the inner side wall of the main rice screening box, a fixed block is fixedly arranged on one side of the first screen, and a second screen is fixedly arranged on one side of the first screen;
through the technical scheme, the arrangement of the fixed block can ensure that the screen mesh can synchronously run along with the main body of the device when the device runs.
Further, a fixed block is fixedly arranged on one side of the second screen, a third screen is fixedly arranged on one side of the second screen far away from the first screen, and a fixed block is fixedly arranged on one side of the third screen;
through the technical scheme, the meshes of each screen are different according to the sizes of the meshes to realize the grain screening of the white rice.
Further, three hinges are fixedly arranged on the outer side wall of the rice screening main box;
through the technical scheme, the hinge is arranged to realize the opening and closing effect of the box door.
Further, one side of the three hinges is fixedly provided with a box door;
through the technical scheme, the arrangement of the box door can facilitate operators to observe the inside of the device.
Further, a sealing gasket is fixedly arranged on the inner side wall of the box door;
through above-mentioned technical scheme, the setting of sealed pad makes the inside dust granule can not expose when the device operates.
Further, two door locks are fixedly arranged on one side of the door away from the hinge;
through above-mentioned technical scheme, consequently the device needs vibrations realization purpose to set up two locks and realizes the same portion vibrations of chamber door and prevent that the chamber door from producing the harm because of vibrations.
The utility model has the following beneficial effects:
1. according to the rice classifying and screening device provided by the utility model, broken rice or larger particle dust can be generated when rice is filtered and screened, the quality of the screened rice can be influenced by long-time accumulation of the broken rice or larger particle dust in the main screening box, the working progress is delayed by manual cleaning, and the automatic waste discharging device is provided with the rotating motor, the material conveying main body, the waste outlet and the like, so that the production quality is ensured.
2. According to the rice grading and screening device provided by the utility model, when each screen cloth works for a long time, damage or blockage of the screen openings of the screen cloth can occur, the production quality and the progress are influenced immeasurably, and the screen cloth which needs to be replaced after the screen cloth works for a long time is replaced after the screen cloth is arranged on a box door, an operator opens the box door to replace the screen cloth in the box door after the machine works for a long time, and a sealing gasket is arranged on the inner wall of the box door to ensure that dust particles in the box door cannot leak and influence the production environment.
Drawings
FIG. 1 is a front cross-sectional view of a rice classifying screen apparatus according to the present utility model;
FIG. 2 is a front view of a rice classifying screen according to the present utility model;
FIG. 3 is a top view of a rice classifying screen according to the present utility model;
FIG. 4 is an enlarged view of a rotary motor of a rice classifying screen according to the present utility model;
fig. 5 is an enlarged view of a vibrating motor of a rice classifying and screening device according to the present utility model.
Legend description:
1. a rice inlet; 2. a main rice screening box; 3. a first screen; 4. a second screen; 5. a fixed block; 6. a third screen; 7. a first motor case; 8. a rotating motor; 9. a vibration motor; 10. a vibration box; 11. a waste outlet; 12. a material conveying rotary rod; 13. a rice outlet; 14. a sealing gasket; 15. a door; 16. a door lock; 17. a hinge; 18. and a connecting shaft.
Detailed Description
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. All other examples, which are obtained by persons of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the present utility model based on the examples herein, and it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the exemplary embodiments according to the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
Referring to fig. 1-5, one embodiment provided by the present utility model is: including sieve rice main tank 2, the fixed rice inlet 1 that is provided with in top of sieve rice main tank 2, the inside bottom mounting of sieve rice main tank 2 is provided with first motor case 7, the inside fixed rotation motor 8 that is provided with of first motor case 7, the fixed connecting axle 18 that is provided with of output of rotation motor 8, the fixed material dwang 12 that is provided with in one side of connecting axle 18, the fixed waste outlet 11 that is provided with in one side that keeps away from connecting axle 18 of material dwang 12, the bottom mounting of sieve rice main tank 2 is provided with vibrations case 10, the inside fixed three vibrations motor 9 that are provided with of vibrations case 10, the fixed three rice outlet 13 that is provided with in inside one side of sieve rice main tank 2.
The inner side wall of the main rice screening box 2 is fixedly provided with a first screen 3, one side of the first screen 3 is fixedly provided with a fixed block 5, one side of the first screen 3 is fixedly provided with a second screen 4, the fixed block 5 can ensure that the screens can synchronously run along with the main body of the device when the device operates, one side of the second screen 4 is fixedly provided with a fixed block 5, one side of the second screen 4 far away from the first screen 3 is fixedly provided with a third screen 6, one side of the third screen 6 is fixedly provided with a fixed block 5, the meshes of the screens are different to realize screening of white rice particles according to the sizes of the mesh holes, the outside wall of sieve rice main tank 2 is fixed and is provided with three hinge 17, the setting of hinge 17 makes the effect of opening and shutting that realizes chamber door 15, the fixed chamber door 15 that is provided with in one side of three hinge 17, the setting of chamber door 15 can make things convenient for the operator to observe inside the device, the fixed sealing gasket 14 that is provided with of inside lateral wall of chamber door 15, the setting of sealing gasket 14 makes the inside dust particle can not expose when the device operates, the fixed two locks 16 that are provided with in one side that chamber door 15 kept away from hinge 17, therefore the device need shake the realization purpose to set up two locks and realize the same portion vibrations of chamber door 15 prevent that chamber door 15 from producing the harm because of the vibrations.
Working principle: when the device is operated, the rice size screening is realized through different sizes of meshes of each screen, broken rice or larger particle dust can be produced when the rice is filtered and screened, the quality of the screened rice is influenced by long-time accumulation of the inside of the main screening box 2, the working progress is prolonged by manual cleaning, the production quality is ensured inside the automatic discharging device for waste materials by arranging the rotating motor 8, the material conveying main body 12, the waste material outlet 11 and the like, when each screen works for a long time, damage or blockage of the screen mesh appears, the influence on the production quality and the progress is immeasurable, and the screen which needs to be replaced after long-time work is realized.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a classifying and screening device for white rice, includes screening rice main tank (2), its characterized in that: the utility model discloses a rice screening machine, including sieve rice main tank (2), sieve rice main tank (2)'s inside bottom mounting is provided with first motor case (7), the inside of first motor case (7) is fixedly provided with rotary motor (8), the fixed connecting axle (18) that is provided with of output of rotary motor (8), the fixed material rotary rod (12) that is provided with in one side of connecting axle (18), the fixed waste outlet (11) that is provided with in one side that connecting axle (18) was kept away from to material rotary rod (12), sieve rice main tank (2)'s bottom mounting is provided with vibrations case (10), the inside of vibrations case (10) is fixedly provided with three vibrations motor (9), the inside one side of sieve rice main tank (2) is fixedly provided with three play rice mouth (13).
2. A rice classifying screen according to claim 1, wherein: the novel rice screening machine is characterized in that a first screen (3) is fixedly arranged on the inner side wall of the rice screening main box (2), a fixed block (5) is fixedly arranged on one side of the first screen (3), and a second screen (4) is fixedly arranged on one side of the first screen (3).
3. A rice classifying screen according to claim 2, wherein: one side of second screen cloth (4) is fixed and is provided with fixed block (5), one side that first screen cloth (3) were kept away from to second screen cloth (4) is fixed and is provided with third screen cloth (6), one side of third screen cloth (6) is fixed and is provided with fixed block (5).
4. A rice classifying screen according to claim 1, wherein: three hinges (17) are fixedly arranged on the outer side wall of the main rice screening box (2).
5. A rice classification screening apparatus according to claim 4, wherein: one side of the three hinges (17) is fixedly provided with a box door (15).
6. A rice classification screening apparatus according to claim 5, wherein: and a sealing gasket (14) is fixedly arranged on the inner side wall of the box door (15).
7. A rice classification screening apparatus according to claim 5, wherein: two door locks (16) are fixedly arranged on one side of the box door (15) far away from the hinge (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321736379.3U CN220759937U (en) | 2023-07-04 | 2023-07-04 | Graded screening device for white rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321736379.3U CN220759937U (en) | 2023-07-04 | 2023-07-04 | Graded screening device for white rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220759937U true CN220759937U (en) | 2024-04-12 |
Family
ID=90597360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321736379.3U Active CN220759937U (en) | 2023-07-04 | 2023-07-04 | Graded screening device for white rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220759937U (en) |
-
2023
- 2023-07-04 CN CN202321736379.3U patent/CN220759937U/en active Active
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