CN220027782U - Pre-dedusting device for rice processing - Google Patents
Pre-dedusting device for rice processing Download PDFInfo
- Publication number
- CN220027782U CN220027782U CN202321131662.3U CN202321131662U CN220027782U CN 220027782 U CN220027782 U CN 220027782U CN 202321131662 U CN202321131662 U CN 202321131662U CN 220027782 U CN220027782 U CN 220027782U
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- Prior art keywords
- dust
- fixedly arranged
- shell
- rice
- dust collection
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 44
- 235000009566 rice Nutrition 0.000 title claims abstract description 44
- 238000012545 processing Methods 0.000 title claims abstract description 14
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000000428 dust Substances 0.000 claims abstract description 81
- 241000209094 Oryza Species 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000007664 blowing Methods 0.000 claims description 15
- 238000003756 stirring Methods 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000013461 design Methods 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model relates to the technical field of rice dust removal, and discloses a pre-dedusting device for rice processing, which comprises a dedusting shell, wherein a feeding hole is formed in the surface of the dedusting shell, a supporting plate is fixedly arranged on one side of the surface of the dedusting shell, a dust collection mechanism is fixedly arranged on the surface of the supporting plate, a grid is fixedly arranged on the surface of the dust collection mechanism, a filter plate is fixedly arranged on the surface of the dust collection mechanism, and a shell is fixedly arranged on one side of the surface of the dedusting shell; when the dust collector is used, a worker can pour the rice to be dedusted into the dust collection shell through the feed inlet, and the dust collection mechanism and the rotating mechanism are used, so that the fallen rice can be scattered and the surface dust can be vibrated under the action of the rotating mechanism, and then the dust and sundries can be blown and sucked under the action of the dust collection mechanism, and then the dust can be stored, and the dust and the rice can be prevented from being mixed again.
Description
Technical Field
The utility model relates to the technical field of rice dust removal, in particular to a pre-dust removal device for rice processing.
Background
The rice is a finished product prepared by the working procedures of cleaning, hulling, milling, finishing finished products and the like, contains approximately 64% of nutrient substances and more than 90% of nutrient elements required by human bodies, and is a main food for people in most areas of China.
In rice production and processing, because rice hulls exist certain dust per se, and at the in-process that rice shelled, can produce a large amount of tiny granule dust to the rice hulls also can mix in the rice, current rice dust collector mostly adopts the technological means of comparatively single filtration screening, and some tiny dust also probably follows the rice together and passes through the sieve, and some dust can't obtain effectively getting rid of to mix with the rice again, lead to the dust removal effect not good.
Disclosure of Invention
The utility model aims to provide a pre-dedusting device for rice processing, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rice processing is with dust collector in advance, includes the dust removal shell, the pan feeding mouth has been seted up to the surface of dust removal shell, one side of dust removal shell surface is fixed to be provided with the backup pad, the fixed surface of backup pad is provided with dust absorption mechanism, dust absorption mechanism's fixed surface is provided with the grid, dust absorption mechanism's fixed surface is provided with the filter, one side of dust removal shell surface is fixed and is provided with the casing, the fixed slewing mechanism that is provided with in inner chamber of casing, slewing mechanism's surface rotation is provided with the support.
Preferably, the dust collection mechanism comprises an air pump, the air pump is fixed on the surface of the supporting plate, one side of the air pump action end is communicated with an air blowing pipe, the other end of the air blowing pipe is communicated with an air blowing box, the filter plate is fixed on the surface of the air blowing box, the other side of the air pump action end is communicated with a connecting pipe, the other end of the connecting pipe is communicated with a dust storage box body, the other end of the dust storage box body is communicated with a dust hood, and the grille is fixed on the surface of the dust hood.
Preferably, the rotating mechanism comprises a motor, the motor is fixed in the inner cavity of the shell, the output shaft of the motor is fixedly provided with a rotating roller, the other end of the rotating roller is fixedly provided with a driving bevel gear, the surface of the driving bevel gear is meshed with a driven bevel gear, the inner cavity of the driven bevel gear is fixedly provided with a driving roller, the other end of the driving roller is rotatably arranged on the surface of the support, and the surface of the driving roller is fixedly provided with a plurality of stirring rollers.
Preferably, the stirring rollers are several in number and are annularly arranged on the surface of the driving roller.
Preferably, a protective cover is rotatably arranged on the surface of the driving roller, and the protective cover is rotatably connected with the rotating roller.
Preferably, the top of the protective cover is of an inclined design, and the top of the support is of an arc-shaped design.
Compared with the prior art, the utility model has the following beneficial effects:
when the dust collector is used, a worker can pour the rice to be dedusted into the dust collection shell through the feed inlet, and the dust collection mechanism and the rotating mechanism are used, so that the fallen rice can be scattered and the surface dust can be vibrated under the action of the rotating mechanism, and then the dust and sundries can be blown and sucked under the action of the dust collection mechanism, and then the dust can be stored, and the dust and the rice can be prevented from being mixed again.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model in a perspective view;
FIG. 3 is a schematic view of a partial perspective structure of the present utility model;
fig. 4 is a schematic view of a partial perspective structure in the present utility model.
In the figure: 1. a dust removal shell; 2. a feed inlet; 3. a support plate; 4. a dust collection mechanism; 41. an air pump; 42. a connecting pipe; 43. a dust box body; 44. a dust hood; 45. an air blowing pipe; 46. a blowing box; 5. a grille; 6. a filter plate; 7. a housing; 8. a rotating mechanism; 81. a motor; 82. a rotating roller; 83. active bevel teeth; 84. driven bevel teeth; 85. a drive roll; 86. a stirring roller; 9. a protective cover; 10. and (3) a bracket.
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 embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a pre-dedusting device for rice processing comprises a dedusting shell 1, a feeding hole 2 is formed in the surface of the dedusting shell 1, a supporting plate 3 is fixedly arranged on one side of the surface of the dedusting shell 1, a dust collection mechanism 4 is fixedly arranged on the surface of the supporting plate 3, a grille 5 is fixedly arranged on the surface of the dust collection mechanism 4, a filter plate 6 is fixedly arranged on the surface of the dedusting shell 1, a shell 7 is fixedly arranged on one side of the surface of the dedusting shell 1, a rotating mechanism 8 is fixedly arranged in an inner cavity of the shell 7, a support 10 is rotatably arranged on the surface of the rotating mechanism 8, when the pre-dedusting device is used, workers can pour rice to be dedusted into the dedusting shell 1 through the feeding hole 2, and can scatter and vibrate surface dust by using the dust collection mechanism 4 and the rotating mechanism 8 under the action of the rotating mechanism 8, and then blow and suck dust and sundries under the action of the dust collection mechanism 4, and further can be prevented from being mixed again.
The dust collection mechanism 4 comprises an air pump 41, the air pump 41 is fixed on the surface of the supporting plate 3, an air blowing pipe 45 is arranged on one side of the acting end of the air pump 41 in a communicating manner, an air blowing box 46 is arranged on the other end of the air blowing pipe 45 in a communicating manner, the filter plate 6 is fixed on the surface of the air blowing box 46, a connecting pipe 42 is arranged on the other side of the acting end of the air pump 41 in a communicating manner, a dust storage box body 43 is arranged on the other end of the connecting pipe 42 in a communicating manner, a dust hood 44 is arranged on the other end of the dust storage box body 43 in a communicating manner, and a grille 5 is fixed on the surface of the dust hood 44.
The rotating mechanism 8 comprises a motor 81, the motor 81 is fixed in an inner cavity of the casing 7, a rotating roller 82 is fixedly arranged on an output shaft of the motor 81, a driving bevel gear 83 is fixedly arranged at the other end of the rotating roller 82, a driven bevel gear 84 is meshed with the surface of the driving bevel gear 83, a driving roller 85 is fixedly arranged in the inner cavity of the driven bevel gear 84, the other end of the driving roller 85 is rotatably arranged on the surface of the support 10, a plurality of stirring rollers 86 are fixedly arranged on the surface of the driving roller 85, in the embodiment, through the arrangement of the motor 81, the rotating roller 82, the driving bevel gear 83, the driven bevel gear 84, the driving roller 85 and the stirring rollers 86, a worker can use the motor 81, under the action of the motor 81, the driving bevel gear 83 fixed at one end of the rotating roller 82 can drive the driven bevel gear 84 to rotate through meshing, and further the driving roller 85 and the stirring rollers 86 start rotating.
The number of stirring roller 86 is a plurality of, and annular array is in the surface of drive roll 85, in this embodiment, through this kind of setting, after the staff places rice through pan feeding mouth 2, can be under the drive of motor 81 for stirring roller 86 takes place to rotate, and then makes stirring roller 86 strike the rice, makes the rice disperse, and under stirring roller 86 array's cooperation, improves stirring roller 86 and breaks up the effect of rice.
The surface rotation of drive roll 85 is provided with protection casing 9, rotates between protection casing 9 and the rotor 82 to be connected, and in this embodiment, through the setting of protection casing 9, when the staff put into the rice, can avoid the rice to enter into the work area of initiative awl tooth 83 and driven awl tooth 84 under the effect of protection casing 9.
The top of the protection cover 9 is of an inclined design, and the top of the support 10 is of an arc-shaped design, so that falling rice is prevented from being detained at the top of the protection cover 9 or the support 10 through the arrangement.
Working principle: when the dust collecting device is used, a worker opens the rotating mechanism 8 and the dust collecting mechanism 4, then places rice in the dust collecting shell 1 through the feed inlet 2, in the falling process of the rice, under the action of the motor 81, the rotating roller 82 and the driving bevel gear 83 rotate, the driven bevel gear 84 meshed with the driving bevel gear 83 can drive the driving roller 85 and the stirring roller 86 to rotate, the falling rice is knocked, the purpose of dispersing the rice is achieved, dust can be raised under the knocking action, meanwhile, under the action of the air pump 41, the blowing box 46 blows the falling rice, so that the dust or sundries fly upwards, and under the action of the dust collecting hood 44, the dust and sundries enter the dust collecting box body 43, the dust is further removed, the rice continuously falls, finally leaks out of an opening at the bottom of the dust collecting shell 1, and the worker can collect the dust.
It is noted 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rice processing is with pre-dedusting device, includes dust removal shell (1), its characterized in that: the dust removal device comprises a dust removal shell (1), wherein a feeding hole (2) is formed in the surface of the dust removal shell (1), a supporting plate (3) is fixedly arranged on one side of the surface of the dust removal shell (1), a dust collection mechanism (4) is fixedly arranged on the surface of the supporting plate (3), a grille (5) is fixedly arranged on the surface of the dust collection mechanism (4), a filter plate (6) is fixedly arranged on the surface of the dust collection mechanism (4), a shell (7) is fixedly arranged on one side of the surface of the dust removal shell (1), a rotating mechanism (8) is fixedly arranged in an inner cavity of the shell (7), and a support (10) is arranged on the surface of the rotating mechanism (8) in a rotating mode.
2. The pre-dedusting device for rice processing as recited in claim 1, wherein: the dust collection mechanism (4) comprises an air pump (41), the air pump (41) is fixed on the surface of the supporting plate (3), one side of the acting end of the air pump (41) is communicated with an air blowing pipe (45), the other end of the air blowing pipe (45) is communicated with an air blowing box (46), the filter plate (6) is fixed on the surface of the air blowing box (46), the other side of the acting end of the air pump (41) is communicated with a connecting pipe (42), the other end of the connecting pipe (42) is communicated with a dust storage box body (43), the other end of the dust storage box body (43) is communicated with a dust hood (44), and the grille (5) is fixed on the surface of the dust hood (44).
3. The pre-dedusting device for rice processing as recited in claim 1, wherein: the rotating mechanism (8) comprises a motor (81), the motor (81) is fixed in an inner cavity of the casing (7), a rotating roller (82) is fixedly arranged on an output shaft of the motor (81), driving bevel teeth (83) are fixedly arranged at the other end of the rotating roller (82), driven bevel teeth (84) are meshed with the surface of the driving bevel teeth (83), a driving roller (85) is fixedly arranged in the inner cavity of the driven bevel teeth (84), the other end of the driving roller (85) is rotatably arranged on the surface of the support (10), and a plurality of stirring rollers (86) are fixedly arranged on the surface of the driving roller (85).
4. A pre-dedusting apparatus for rice processing as recited in claim 3, wherein: the stirring rollers (86) are several in number and are annularly arranged on the surface of the driving roller (85).
5. A pre-dedusting apparatus for rice processing as recited in claim 3, wherein: the surface of the driving roller (85) is rotatably provided with a protective cover (9), and the protective cover (9) is rotatably connected with the rotating roller (82).
6. The pre-dedusting apparatus for rice processing as recited in claim 5, wherein: the top of the protective cover (9) is of an inclined design, and the top of the support (10) is of an arc-shaped design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131662.3U CN220027782U (en) | 2023-05-10 | 2023-05-10 | Pre-dedusting device for rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321131662.3U CN220027782U (en) | 2023-05-10 | 2023-05-10 | Pre-dedusting device for rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220027782U true CN220027782U (en) | 2023-11-17 |
Family
ID=88737617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321131662.3U Active CN220027782U (en) | 2023-05-10 | 2023-05-10 | Pre-dedusting device for rice processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220027782U (en) |
-
2023
- 2023-05-10 CN CN202321131662.3U patent/CN220027782U/en active Active
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