CN220329355U - Dust collector is used in rice finish machining - Google Patents
Dust collector is used in rice finish machining Download PDFInfo
- Publication number
- CN220329355U CN220329355U CN202321692835.9U CN202321692835U CN220329355U CN 220329355 U CN220329355 U CN 220329355U CN 202321692835 U CN202321692835 U CN 202321692835U CN 220329355 U CN220329355 U CN 220329355U
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- shell
- rice
- dust
- driving
- dust removing
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- 239000000428 dust Substances 0.000 title claims abstract description 127
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 102
- 235000009566 rice Nutrition 0.000 title claims abstract description 102
- 238000003754 machining Methods 0.000 title claims abstract description 15
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 235000013339 cereals Nutrition 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 7
- 238000000605 extraction Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 206010024796 Logorrhoea Diseases 0.000 description 3
- 241001233242 Lontra Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 235000021329 brown rice Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram 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
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a dust removing device for rice finish machining, which comprises a shell, a dust removing mechanism positioned in the shell, a dust collecting mechanism and a driving mechanism, wherein the dust collecting mechanism and the driving mechanism are positioned at the outer side of the shell, the shell comprises a feed inlet, a dust removing opening and a rice outlet, a supporting screen plate is arranged in the shell, the feed inlet is positioned at the top of the shell, the dust removing opening is positioned on the side surface of the shell close to one side of the supporting screen plate, the rice outlet is positioned at the bottom of the shell, the dust removing mechanism is arranged on the supporting screen plate in the shell and positioned below the feed inlet, the dust removing mechanism is connected with the driving mechanism positioned at the outer side of the shell, and the dust removing opening is connected with the dust collecting mechanism positioned at the outer side of the shell. The dust removing device can effectively remove dust and small broken rice bran adhered to rice grains, so that the quality of the rice is improved, the dust removing device can be suitable for each link of rice production, the purpose of producing the rice rapidly and efficiently is achieved, and the dust removing device is simple in structure, convenient to operate, wide in application range and suitable for popularization and application.
Description
Technical Field
The utility model relates to the technical field of rice processing, in particular to a dust removing device for rice finish machining.
Background
The rice is also called rice, is food prepared by the working procedures of cleaning, hulling, milling, finishing finished products and the like, and contains approximately 64% of nutrient substances and more than 90% of nutrient elements required by human bodies. The rice processing is a process of removing impurities, shelling and refining raw grain, along with the development of technology, a production line is mechanized, the whole set of production process is replaced by equipment, the existing production process basically comprises the process steps of removing impurities, hulling, separating rice from coarse grains, milling rice and refining, and the existing production process has the main defects that when the rice is hulled, some dirt which is adhered to the surface of a rice shell and gaps and is not cleaned by the impurity removing process is polluted by dust when the rice is hulled, and when the rice is separated, the surface of brown rice is slightly adhered with some dust which is irrelevant to the rice and enters a rice milling stage, a few rice grains are firmly adhered with the dirt in the rice milling process, so that the quality of the rice and the yield of finished rice are directly influenced.
Along with the continuous improvement of the living standard of people, the demands of people on clean rice are continuously increased, the deep processing of rice is already known to develop towards the finish processing direction, and the finish processing of rice can not only improve the edible quality of the rice, but also improve the commodity value of the rice and prolong the storage time. At present, the rice does not adopt a certain dust removing mode for dust on the surface of the rice in the production and processing process, so that dust flying in a processing place is caused, the environment of the processing place is seriously influenced, and the physical health of production personnel is also influenced. In addition, if the dust removal treatment is not carried out on the rice, the produced rice finished product has more dust and impurities, and the production quality of the rice cannot be ensured. If the rice cannot be thoroughly dedusted, the rice cannot be ensured to have high quality, and the aim of producing the rice rapidly and efficiently cannot be achieved, so that the method is quite unfavorable for rice production enterprises.
Disclosure of Invention
The utility model aims at solving the technical problems in the background art, and provides dust removing equipment which is simple in structure and convenient to operate, and dust and small rice bran adhered on rice grains can be effectively removed by using the dust removing equipment, so that the quality of the rice is improved, and in particular relates to a dust removing device for rice finish machining.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a dust collector is used in rice finish machining, includes the casing, is located the dust extraction mechanism and the actuating mechanism in the casing outside that are located the casing, the casing is including feed inlet, dust removal mouth and play rice mouth, and be equipped with in the casing and support the otter board, wherein, the feed inlet is located the casing top, and the dust removal mouth is located the casing side that is close to support otter board one side, and play rice mouth is located the casing bottom, dust extraction mechanism sets up on the support otter board in the casing to be located the feed inlet below, dust extraction mechanism is connected with the actuating mechanism in the casing outside, the dust removal mouth is connected with the dust extraction mechanism that is located the casing outside.
Further, the dust removing device for rice finish machining is adopted, wherein the dust removing mechanism comprises a filter cover, a driving shaft, a bearing, a roller, a brush and a dispersing cover, the filter cover is arranged on a supporting screen plate in a shell, the driving shaft is rotationally connected with the shell through the bearing, one end of the driving shaft extends to the outer side of the shell and is provided with power through the driving mechanism, the roller is arranged on the driving shaft in the filter cover, and a plurality of uniformly distributed brushes are arranged on the roller along the circumferential direction of the roller; the dispersing cover is arranged inside the filter cover and positioned below the roller, a plurality of dust penetrating holes are formed in the filter cover, and a plurality of rice penetrating holes are formed in the dispersing cover.
Further, by adopting the dust removing device for rice finish machining, the driving shafts are provided with two groups, the two groups of driving shafts are distributed in the shell in a parallel state, and the hairbrushes arranged on the two groups of rollers are arranged in a staggered state at intervals; the driving mechanism comprises two driving motors corresponding to the driving shafts, and a belt and a driven wheel which are connected with the driving shafts, wherein the output shafts of the driving motors are provided with driving wheels, the driven wheels are arranged on the driving shafts, and the driving wheels are connected with the driven wheels through the belt; one of the drive shafts rotates clockwise by the drive mechanism and the other drive shaft rotates counterclockwise by the corresponding drive mechanism.
Further, the dust removing device for rice finish machining is adopted, wherein the aperture of the dust penetrating holes is smaller than the grain size of rice, and the aperture of the dust penetrating holes is larger than the grain size of rice.
Further, the dust removing device for rice finish machining is adopted, wherein the dispersing cover is of a conical cavity structure which gradually increases from top to bottom.
Further, the dust removing device for rice finish machining is adopted, wherein the shell is of a square or cylindrical cone structure, namely the dust removing device comprises a main body part and a cone part, the supporting screen plate is arranged at a transition position between the main body part and the cone part in the shell, the filter cover is of a square or cylindrical net structure matched with the shell, and the interval distance between the shell and the filter cover is 3-5 cm.
Further, the dust removing device for rice finish machining is adopted, wherein a feeding pipe is arranged at the feeding hole of the shell, a dust removing pipe is arranged at the dust removing hole of the shell, the dust removing hole is connected with a dust collecting mechanism positioned at the outer side of the shell through the dust removing pipe, and a material receiving pipe is arranged at the rice outlet.
Further, the dust removing device for rice finish machining further comprises a power supply assembly, wherein the power supply assembly is electrically connected with the dust collection mechanism and the driving mechanism respectively, and the dust collection mechanism is a fan.
By adopting the dust removing device for rice finish machining, dust and broken rice bran on rice can be washed out for a plurality of times by utilizing the brush on the roller under the action of the two groups of driving shafts with opposite rotation directions in the process that the rice falls from the feed inlet, so that the rice bran which is adhered with dust and broken rice bran on rice grains can be effectively removed, meanwhile, as the dispersing cover is arranged in the shell, falling rice can be thrown by the dispersing cover, and generated dust and crushed rice bran are sucked to the outside of the shell through the filtering cover, the dust removing opening and the dust removing pipe under the action of the dust collecting mechanism so as to be collected intensively. The dust removing device can effectively remove dust and small broken rice bran adhered to rice grains, so that the quality of the rice is improved, the dust removing device can be suitable for each link of rice production, the purpose of producing the rice rapidly and efficiently is achieved, and the dust removing device is simple in structure, convenient to operate, wide in application range and suitable for popularization and application.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic view of a partial cross-sectional structure of the present utility model.
The figure shows: 1-shell, 11-feed inlet, 12-dust removal mouth, 13-rice outlet, 14-supporting screen, 2-dust removal mechanism, 21-filter mantle, 22-drive shaft, 23-bearing, 24-cylinder, 25-brush, 26-dispersion mantle, 27-dust permeable hole, 28-rice permeable hole, 3-dust collection mechanism, 4-drive mechanism, 41-driving motor, 42-driving wheel, 43-belt, 44-driven wheel, 5-feed pipe, 6-dust removal pipe, 7-receiving pipe.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof. Also, the terms such as "upper", "lower", "left", "right" and the like are used herein for descriptive purposes only and are not intended to limit the scope of the utility model for which the utility model may be practiced.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected", "provided" and "having a meaning of" connected "are to be interpreted in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It should be noted that the term "comprises," "comprising," or any other variation thereof is 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.
Example 1
As shown in fig. 1 and 2, the dust removing device for rice finishing according to the present embodiment includes a housing 1, a dust removing mechanism 2 located in the housing 1, a dust collecting mechanism 3 and a driving mechanism 4 located outside the housing 1, wherein the housing 1 includes a feed inlet 11, a dust removing opening 12 and a rice outlet 13, and a support screen 14 is disposed in the housing 1, wherein the feed inlet 11 is located at the top of the housing 1, the dust removing opening 12 is located on a side of the housing 1 near the support screen 14, the rice outlet 13 is located at the bottom of the housing 1, the dust removing mechanism 2 is disposed on the support screen 14 in the housing 1 and is located below the feed inlet 11, the dust removing mechanism 2 is connected with the driving mechanism 4 located outside the housing 1, the dust removing opening 12 is connected with the dust collecting mechanism 3 located outside the housing 1, and the dust collecting mechanism 3 is a fan; the dust removing mechanism 2 comprises a filter cover 21, a driving shaft 22, a bearing 23, a roller 24, a hairbrush 25 and a dispersing cover 26, wherein the filter cover 21 is arranged on a supporting screen 14 in the shell 1, the driving shaft 22 is rotatably connected with the shell 1 through the bearing 23, one end of the driving shaft 22 extends to the outer side of the shell 1 and is provided with power through the driving mechanism 4, the roller 24 is arranged on the driving shaft 22 in the filter cover 21, and a plurality of hairbrushes 25 which are uniformly distributed along the circumferential direction of the roller 24 are arranged on the driving shaft 22; the dispersing cover 26 is in a conical cavity structure which gradually increases from top to bottom, the dispersing cover 26 is arranged inside the filter cover 21 and below the roller 24, a plurality of dust penetrating holes 27 are formed in the filter cover 21, and a plurality of rice penetrating holes 28 are formed in the dispersing cover 26; wherein the diameter of the dust-permeable holes 27 is smaller than the diameter of the rice, and the diameter of the rice-permeable holes 28 is larger than the diameter of the rice.
Further, with the dust removing device according to the present embodiment, two groups of driving shafts 22 are provided, the two groups of driving shafts 22 are distributed in the housing 1 in a parallel state, and the brushes 25 provided on the two groups of rollers 24 are arranged in a staggered state; the driving mechanism 4 comprises two driving motors 41 corresponding to the driving shaft 22, and a belt 43 and a driven wheel 44 which are connected with the driving shaft 22, wherein the driving shaft of the driving motor 41 is provided with a driving wheel 42, the driven wheel 44 is arranged on the driving shaft 22, and the driving wheel 42 and the driven wheel 44 are connected through the belt 43; one of the drive shafts 22 is rotated clockwise by the drive mechanism 4, and the other drive shaft 22 is rotated counterclockwise by the corresponding drive mechanism 4.
Further, with the dust removing device of the present embodiment, the housing 1 is configured as a square or cylindrical cone structure, that is, includes a main body portion and a cone portion, the support screen 14 is disposed at a transition position between the main body portion and the cone portion in the housing 1, the filter housing 21 is configured as a square or cylindrical mesh structure matched with the housing 1, and a distance between the housing 1 and the filter housing 21 is 3-5 cm. The housing and filter housing 21 are sized to match the proportional dimensions selected for the actual throughput during a particular manufacturing process.
Adopt dust collector in this embodiment, when using, the rice grain that glues dust and garrulous rice bran is input through feed inlet 11, owing to be equipped with dust removal mechanism 2 in casing 1, one of them drive shaft 22 is clockwise rotation through actuating mechanism 4, another drive shaft 22 is anticlockwise rotation through corresponding actuating mechanism 4, so will make the dust that glues on the rice grain and garrulous rice bran brush down under the effect of brush 25, simultaneously, under dust extraction mechanism 3's effect, to the dust that produces and garrulous little rice bran attract to casing 1 outside through filter mantle 21, dust removal port 12 and dust removal pipe 6, so as to collect intensively, and the rice after the clearance is collected from outlet 13.
Example 2
The embodiment is based on the first embodiment, a feeding pipe 5 is arranged at a feeding hole 11 of the shell 1, a dust removing pipe 6 is arranged at a dust removing hole 12 of the feeding pipe, the dust removing hole 12 is connected with a dust collecting mechanism 3 positioned at the outer side of the shell 1 through the dust removing pipe 6, and a receiving pipe 7 is arranged at a rice outlet 13; meanwhile, a power supply assembly is also arranged and is respectively and electrically connected with the dust collection mechanism 3 and the driving mechanism 4. The feeding pipe 5 and the receiving pipe 7 can be used for each link of rice production, and the purpose of producing rice rapidly and efficiently is achieved in the process of realizing automatic feeding and receiving.
The above description is only of the preferred embodiments of the present utility model, and it should be understood that various changes and modifications can be made by those skilled in the art, and any modifications, equivalents, improvements and the like made by the present utility model should be included in the scope of the present utility model.
Claims (8)
1. The utility model provides a dust collector is used in rice finish machining which characterized in that: the dust collection device comprises a shell (1), a dust collection mechanism (2) positioned in the shell (1), a dust collection mechanism (3) and a driving mechanism (4) positioned on the outer side of the shell (1), wherein the shell (1) comprises a feed inlet (11), a rice outlet (12) and a dust collection opening (13), a support screen plate (14) is arranged in the shell (1), the feed inlet (11) is positioned at the top of the shell (1), the rice outlet (12) is positioned at the bottom of the shell (1), and the dust collection opening (13) is positioned on the side surface of the shell (1) close to one side of the support screen plate (14); the dust removing mechanism (2) is arranged on a supporting screen plate (14) in the shell (1) and is positioned below the feeding hole (11), the dust removing mechanism (2) is connected with a driving mechanism (4) positioned on the outer side of the shell (1), and the dust removing hole (13) is connected with a dust collecting mechanism (3) positioned on the outer side of the shell (1).
2. The dust removing apparatus for rice finishing as recited in claim 1, wherein: the dust removing mechanism (2) comprises a filter cover (21), a driving shaft (22), a bearing (23), a roller (24), brushes (25) and a dispersing cover (26), wherein the filter cover (21) is arranged on a supporting screen plate (14) in the shell (1), the driving shaft (22) is rotationally connected with the shell (1) through the bearing (23), one end of the driving shaft (22) extends to the outer side of the shell (1) and provides power through the driving mechanism (4), the roller (24) is arranged on the driving shaft (22) in the filter cover (21), and a plurality of uniformly distributed brushes (25) are arranged on the roller (24) along the circumferential direction of the roller; the dispersing cover (26) is arranged inside the filter cover (21) and below the roller (24), a plurality of dust penetrating holes (27) are formed in the filter cover (21), and a plurality of rice penetrating holes (28) are formed in the dispersing cover (26).
3. A dust collector for rice finishing as recited in claim 2, wherein: the driving shafts (22) are provided with two groups, the two groups of driving shafts (22) are distributed in the shell (1) in a parallel state, and the hairbrushes (25) arranged on the two groups of rollers (24) are arranged in a staggered state at intervals; the driving mechanism (4) comprises two driving motors (41) corresponding to the driving shafts (22), driven wheels (44) and belts (43) connected with the driving shafts (22), wherein the driving shafts (41) are provided with driving wheels (42), the driven wheels (44) are arranged on the driving shafts (22) extending to the outer sides of the shells (1), and the driving wheels (42) are connected with the driven wheels (44) through the belts (43); one of the drive shafts (22) is rotated clockwise by the drive mechanism (4), and the other drive shaft (22) is rotated counterclockwise by the corresponding drive mechanism (4).
4. A dust collector for rice finishing as recited in claim 2, wherein: the diameter of the dust-permeable holes (27) is smaller than the diameter of rice, and the diameter of the rice-permeable holes (28) is larger than the diameter of rice.
5. A dust collector for rice finishing as recited in claim 2, wherein: the dispersion mantle (26) is arranged in a conical cavity structure which gradually increases from top to bottom.
6. A dust collector for rice finishing as recited in claim 2, wherein: the shell (1) is of a square or cylindrical cone structure, the shell comprises a main body part and a cone part, the supporting screen (14) is arranged at a transition position between the main body part and the cone part in the shell (1), the filter cover (21) is of a square or cylindrical net structure matched with the shell (1), and the interval distance between the shell (1) and the filter cover (21) is 3-5 cm.
7. The dust removing apparatus for rice finishing as recited in claim 1, wherein: the dust collection device is characterized in that a feeding pipe (5) is arranged at a feeding hole (11) of the shell (1), a dust collection pipe (6) is arranged at a dust collection hole (13) of the shell, the dust collection hole (13) is connected with a dust collection mechanism (3) positioned on the outer side of the shell (1) through the dust collection pipe (6), and a receiving pipe (7) is arranged at a rice outlet (12).
8. The dust removing apparatus for rice finishing as recited in claim 1, wherein: the dust collection device further comprises a power supply assembly, wherein the power supply assembly is electrically connected with the dust collection mechanism (3) and the driving mechanism (4) respectively, and the dust collection mechanism (3) is a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692835.9U CN220329355U (en) | 2023-06-30 | 2023-06-30 | Dust collector is used in rice finish machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692835.9U CN220329355U (en) | 2023-06-30 | 2023-06-30 | Dust collector is used in rice finish machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220329355U true CN220329355U (en) | 2024-01-12 |
Family
ID=89461560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321692835.9U Active CN220329355U (en) | 2023-06-30 | 2023-06-30 | Dust collector is used in rice finish machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220329355U (en) |
-
2023
- 2023-06-30 CN CN202321692835.9U patent/CN220329355U/en active Active
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