CN220091522U - Crushing device - Google Patents
Crushing device Download PDFInfo
- Publication number
- CN220091522U CN220091522U CN202321161247.2U CN202321161247U CN220091522U CN 220091522 U CN220091522 U CN 220091522U CN 202321161247 U CN202321161247 U CN 202321161247U CN 220091522 U CN220091522 U CN 220091522U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- dust
- hole
- counter bore
- grinding
- Prior art date
- 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.)
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Links
- 239000000428 dust Substances 0.000 claims abstract description 42
- 238000007599 discharging Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 235000021329 brown rice Nutrition 0.000 abstract description 23
- 239000000843 powder Substances 0.000 abstract description 10
- 241000209094 Oryza Species 0.000 abstract description 2
- 235000007164 Oryza sativa Nutrition 0.000 abstract description 2
- 235000013312 flour Nutrition 0.000 abstract description 2
- 235000009566 rice Nutrition 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OGNSCSPNOLGXSM-UHFFFAOYSA-N (+/-)-DABA Natural products NCCC(N)C(O)=O OGNSCSPNOLGXSM-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229960003692 gamma aminobutyric acid Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229940068041 phytic acid Drugs 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to the field of rice flour processing equipment, and particularly discloses a crushing device, which comprises a crushing device shell, wherein a feeding hole is formed in the top of the crushing device shell, a feeding guide rail is arranged in the crushing device shell, a dust removing guide rail is arranged at the bottom of the feeding guide rail, the feeding guide rail is in a spiral structure, a dust falling hole is formed in the feeding guide rail, the dust removing guide rail is arranged below the feeding guide rail, and a cam shaft and a motor are arranged to control the feeding guide rail to vibrate up and down so as to shake dust and foreign matters mixed in germinated brown rice onto the dust removing guide rail, reduce dust and foreign matters in germinated brown rice powder, and achieve the purpose of improving the quality of germinated brown rice powder.
Description
Technical Field
The utility model relates to the field of rice flour processing equipment, in particular to a crushing device.
Background
The germinated brown rice is a bud body which is germinated to a proper bud length, mainly comprises two parts of buds and endosperm with a skin layer, contains rich vitamins, minerals and dietary fiber nutrition components, and also generates various components for promoting human health and preventing and treating diseases, such as gamma-aminobutyric acid, inositol hexaphosphate and the like.
A common germinated brown rice product is germinated brown rice powder, and the process of grinding is required to manufacture the germinated brown rice powder, so that a grinder becomes an indispensable component for manufacturing the germinated brown rice powder, for example, a brown rice grinder with the patent number of CN2019216927970 introduces a brown rice grinding device, but the phenomenon that sundries and dust are mixed in the germinated brown rice powder after grinding occurs in the grinding process, so that the quality of the germinated brown rice powder is reduced, and a grinding device capable of removing the sundries and the dust is required to solve the problem.
Disclosure of Invention
The utility model aims to solve the technical problems in the background technology and provides the following technical scheme:
the utility model provides a reducing mechanism, includes the reducing mechanism casing, reducing mechanism casing top is provided with the loading hole, be provided with the pay-off guide rail in the reducing mechanism casing, the pay-off guide rail is helical structure, pay-off guide rail one end is located the loading hole below, the pay-off guide rail both sides are provided with the fixed block, be provided with two first counter bores on the reducing mechanism casing inner wall, two first counter bore fixed block is located two respectively in the first counter bore, first counter bore one side is provided with the second counter bore, second counter bore bottom is provided with the spring, spring one end with second counter bore bottom fixed connection, the spring other end with fixed block one side fixed connection, first counter bore opposite side is provided with the third counter bore, be provided with first through-hole on the third counter bore lateral wall, first through-hole with the outside intercommunication of reducing mechanism casing, be provided with first motor, first motor is connected with the axis of rotation, axis one end passes the through-hole is connected with the third intercommunication, axis of rotation one end is connected with the second counter bore, the camshaft is located the third counter bore.
The dust removing device comprises a feeding guide rail, and is characterized in that a plurality of dust removing holes are formed in the feeding guide rail, a dust removing guide rail is arranged at the bottom of the feeding guide rail, the size and shape of the dust removing guide rail are corresponding to those of the feeding guide rail, a dust discharging hole is formed in one end side face of the dust removing guide rail, a second through hole is formed in the side wall of a shell of the crushing device, and the second through hole is communicated with the dust discharging hole.
The grinding device is characterized in that a discharging hopper is arranged in the grinding device shell, a grinding roller fixing frame is arranged on the inner wall of the grinding device shell, two grinding rollers are rotationally connected to the grinding roller fixing frame, one end of each grinding roller is connected with a second motor, and the second motor is fixedly arranged on the outer side of the grinding device shell.
Preferably, the rotation directions of the two grinding rolls are opposite.
Preferably, a filter screen is arranged in the feeding hole, and the mesh number of the filter screen is not less than 10 meshes.
Preferably, the radius of the dust falling hole is not higher than 2mm.
Preferably, the discharging hopper is of a truncated cone structure, a material guiding bag is arranged below the discharging hopper, the material guiding bag is a bag with two open ends, one end of the material guiding bag is of a circular structure, the other end of the material guiding bag is of a rectangular structure, and the circular structure end of the material guiding bag is fixedly connected with the discharging hopper.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the feeding guide rail is in a spiral structure, the dust falling hole is formed in the feeding guide rail, the dust removing guide rail is arranged below the feeding guide rail, and the cam shaft and the motor are arranged to control the feeding guide rail to vibrate up and down, so that dust and foreign matters mixed in germinated brown rice are vibrated down on the dust removing guide rail, dust and foreign matters in germinated brown rice powder are reduced, and the purpose of improving the quality of germinated brown rice powder is achieved.
2. Through setting up the filter screen in the feed opening to set up the filter screen mesh number and be not less than 10 meshes, can intercept large granule's foreign matter through the filter screen, prevent to mix into the foreign matter in the grinding process, with this purpose that realizes improving the brown rice powder quality of sprouting.
3. Through setting up hopper and guide bag down, can guide the unloading position of sprouting brown rice, can prevent the unrestrained problem of emergence in the unloading.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is an enlarged view of the circle in FIG. 1;
fig. 3 is a cross-sectional view of the present utility model according to the second embodiment.
In the figure: 1. a crushing device housing; 2. a feeding hole; 3. a feeding guide rail; 4. a fixed block; 5. a first counterbore; 6. a second counterbore; 7. a spring; 8. a third counterbore; 9. a first through hole; 10. a first motor; 11. a rotating shaft; 12. a cam shaft; 13. dust falling holes; 14. a dust removal guide rail; 15. dust exhaust holes; 16. a second through hole; 17. discharging a hopper; 18. a grinding roller fixing frame; 19. a grinding roller; 20. a second motor; 21. a filter screen; 22. and a material guiding bag.
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.
In the description of the present utility model, it should be understood that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The connection modes described by the terms "fixedly connected", "fixedly arranged" include, but are not limited to, "welded", "riveted", "adhered", "screwed". The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus
The terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Example 1
Referring to fig. 1-2, a smashing device comprises a smashing device shell 1, a feeding hole 2 is formed in the top of the smashing device shell 1, a feeding guide rail 3 is arranged in the smashing device shell 1, the feeding guide rail 3 is of a spiral structure, one end of the feeding guide rail 3 is located below the feeding hole 2, fixing blocks 4 are arranged on two sides of the feeding guide rail 3, two first counter bores 5 are formed in the inner wall of the smashing device shell 1, the fixing blocks 4 of the two first counter bores 5 are respectively located in the two first counter bores 5, a second counter bore 6 is formed in one side of the first counter bores 5, a spring 7 is arranged at the bottom of the second counter bore 6, one end of the spring 7 is fixedly connected with the bottom of the second counter bore 6, the other end of the spring 7 is fixedly connected with one side of the fixing blocks 4, a third counter bore 8 is formed in the other side of the first counter bore 5, a first through hole 9 is formed in the side wall of the third counter bore 8, the first through hole 9 is communicated with the outer wall of the smashing device shell 1, a first motor 10 is arranged on the outer wall of the smashing device shell 1, one end of the first motor 10 is connected with a rotating shaft 11, one end of the rotating shaft 11 is communicated with the third counter bore 8, one end of the rotating shaft 11 is connected with a camshaft 12, and the camshaft 12 is located in the third counter bore 8.
The feeding guide rail 3 is provided with a plurality of dust settling holes 13, the bottom of the feeding guide rail 3 is provided with a dust removing guide rail 14, the size and shape of the dust removing guide rail 14 correspond to those of the feeding guide rail 3, one end side surface of the dust removing guide rail 14 is provided with a dust discharging hole 15, the side wall of the shell 1 of the crushing device is provided with a second through hole 16, and the second through hole 16 is communicated with the dust discharging hole 15.
The crushing device shell 1 is internally provided with a discharging hopper 17, the inner wall of the crushing device shell 1 is provided with a grinding roller fixing frame 18, the grinding roller fixing frame 18 is rotationally connected with two grinding rollers 19, one end of each grinding roller 19 is connected with a second motor 20, and the second motor 20 is fixedly arranged on the outer side of the crushing device shell 1.
Preferably, the two grinding rolls 19 are rotated in opposite directions.
Preferably, a filter screen 21 is arranged in the feeding hole 2, and the mesh number of the filter screen 21 is not less than 10 meshes.
Preferably, the dust hole 13 has a radius not higher than 2mm.
During actual operation, a worker sends germinated brown rice into the grinding device through the feeding hole 2, the germinated brown rice is screened for the first time through the filter screen 21, large particle impurities in the germinated brown rice are intercepted, then the germinated brown rice enters the feeding guide rail 3, the first motor 10 is started, the first motor drives the cam shaft 12 to rotate, the protruding portion of the cam shaft 12 can jack up the fixing block 4, the fixing block 4 vibrates up and down so that the feeding guide rail 3 vibrates up and down, the germinated brown rice on the feeding guide rail 3 can be paved and moves down along the feeding guide rail direction, during the period, fine dust can fall into the dust removing guide rail 14 below the feeding guide rail through the dust falling hole 13, then is discharged out of the grinding device through the dust discharging hole 15, the germinated brown rice can fall into the discharging hopper 17 from the feeding guide rail 3, then falls into the grinding roller 19 below through the discharging hopper 17, and the fine particles are ground through the grinding roller 19.
Example two
Referring to fig. 3, the first difference between the present embodiment and the embodiment is that the discharging hopper 17 has a circular truncated cone structure, the material guiding bag 22 is disposed below the discharging hopper 17, the material guiding bag 22 is a bag with two open ends, one end of the material guiding bag 22 has a circular structure, the other end has a rectangular structure, and the circular structure end of the material guiding bag 22 is fixedly connected with the discharging hopper 17.
Claims (5)
1. The utility model provides a reducing mechanism, includes reducing mechanism casing (1), its characterized in that, reducing mechanism casing (1) top is provided with feed port (2), be provided with pay-off guide rail (3) in reducing mechanism casing (1), pay-off guide rail (3) are heliciform structure, pay-off guide rail (3) one end is located feed port (2) below, pay-off guide rail (3) both sides are provided with fixed block (4), be provided with two first counter bores (5) on reducing mechanism casing (1) inner wall, two first counter bores (5) fixed block (4) are located two respectively first counter bores (5), first counter bores (5) one side is provided with second counter bore (6), second counter bore (6) bottom is provided with spring (7), spring (7) one end with second counter bore (6) bottom fixed connection, the other end of spring (7) with fixed block (4) one side fixed connection, first (5) opposite side is provided with third counter bore (8), third counter bore (8) are provided with on the casing (9) outer wall (9), the first motor (10) is connected with a rotating shaft (11), one end of the rotating shaft (11) passes through the first through hole (9) and is communicated with the third counter bore (8), one end of the rotating shaft (11) is connected with a cam shaft (12), and the cam shaft (12) is positioned in the third counter bore (8);
a plurality of dust settling holes (13) are formed in the feeding guide rail (3), a dust removing guide rail (14) is arranged at the bottom of the feeding guide rail (3), the size and shape of the dust removing guide rail (14) correspond to those of the feeding guide rail (3), a dust discharging hole (15) is formed in one end side surface of the dust removing guide rail (14), a second through hole (16) is formed in the side wall of the shell (1) of the crushing device, and the second through hole (16) is communicated with the dust discharging hole (15);
the grinding device is characterized in that a discharging hopper (17) is arranged in the grinding device shell (1), a grinding roller fixing frame (18) is arranged on the inner wall of the grinding device shell (1), two grinding rollers (19) are rotationally connected to the grinding roller fixing frame (18), one end of each grinding roller (19) is connected with a second motor (20), and the second motors (20) are fixedly arranged on the outer side of the grinding device shell (1).
2. A comminution apparatus as claimed in claim 1, characterized in that the two grinding rollers (19) are rotated in opposite directions.
3. A crushing device according to claim 2, characterized in that a filter screen (21) is arranged in the feeding hole (2), and the mesh number of the filter screen (21) is not less than 10 mesh.
4. A comminution apparatus as claimed in claim 3, in which the dust settling holes (13) have a radius of not more than 2mm.
5. The crushing device according to claim 4, wherein the discharging hopper (17) is of a truncated cone structure, a material guiding bag (22) is arranged below the discharging hopper (17), the material guiding bag (22) is a bag with two open ends, one end of the material guiding bag (22) is of a circular structure, the other end of the material guiding bag is of a rectangular structure, and the circular structure end of the material guiding bag (22) is fixedly connected with the discharging hopper (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161247.2U CN220091522U (en) | 2023-05-15 | 2023-05-15 | Crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161247.2U CN220091522U (en) | 2023-05-15 | 2023-05-15 | Crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220091522U true CN220091522U (en) | 2023-11-28 |
Family
ID=88843064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321161247.2U Active CN220091522U (en) | 2023-05-15 | 2023-05-15 | Crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220091522U (en) |
-
2023
- 2023-05-15 CN CN202321161247.2U patent/CN220091522U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |