CN210994438U - Rice milling device with function is retrieved to rice husk - Google Patents
Rice milling device with function is retrieved to rice husk Download PDFInfo
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- CN210994438U CN210994438U CN201921548226.XU CN201921548226U CN210994438U CN 210994438 U CN210994438 U CN 210994438U CN 201921548226 U CN201921548226 U CN 201921548226U CN 210994438 U CN210994438 U CN 210994438U
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Abstract
The utility model discloses a rice milling device with rice hull recovery function, which comprises a box body, a dust removal box, a grinding roller and a rice hull recovery box, wherein the top of the box body is provided with a dust hood; when the rice milling device is used for rice milling operation, the first fan works, dust at the inlet of rice grains enters the dust removal box through the dust hood and the connecting pipeline, air and dust are separated through the filter box, the air is discharged, the dust removal operation is completed, and a good working environment is ensured; meanwhile, when the separated rice hulls and rice move downwards through the first guide plate, the rice hulls and the rice are limited by the flow limiting plate, so that the rice hulls and the rice can be guaranteed to uniformly move along the first guide plate, and the rice hulls and the rice can be conveniently, cleanly and thoroughly separated when the rice hulls and the rice are separated through the second fan subsequently; the rice husk falls into the storage drawer of rice husk recovery box, drives the clamp plate through the air pressure bar and pushes down, with the rice husk at the storage drawer compaction, then takes out from the storage drawer, the follow-up recovery processing of being convenient for.
Description
Technical Field
The utility model relates to a rice milling equipment field specifically is a rice milling equipment with function is retrieved to rice husk.
Background
Peeling and whitening the brown rice by using the mechanical acting force of mechanical equipment, wherein the mechanical equipment is called a rice mill; with the gradual improvement of living standard, people put forward higher requirements on the quality of rice, so that the rice milling process is rapidly improved.
During the rice milling process of the conventional rice milling device, a large amount of dust is generated and overflows from a feed port, so that the working environment of the device is polluted, and the health is influenced when the device is in the working environment for a long time; meanwhile, the rice hulls are generally directly discharged, so that the rice hulls cannot be recycled, and scattered rice hulls are inconvenient to recycle; meanwhile, after threshing is finished, the conventional rice husking machine cannot completely separate rice husks from rice, a small amount of rice husks are easily mixed in the rice, and subsequent further separation is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rice milling device with rice hull recovery function, which can generate a large amount of dust to overflow from a feed inlet in the rice milling process of the prior rice milling device, cause pollution to the working environment of the device and influence the health after being in the working environment for a long time; meanwhile, the rice hulls are generally directly discharged, so that the rice hulls cannot be recycled, and scattered rice hulls are inconvenient to recycle; meanwhile, after threshing is finished, the conventional rice mill cannot completely separate rice hulls from rice, and a small amount of rice hulls are easily mixed in the rice, so that the technical problem of subsequent further separation is solved.
The purpose of the utility model can be realized by the following technical scheme:
a rice milling device with a rice hull recovery function comprises a box body, a dust removal box, a grinding roller and a rice hull recovery box, wherein a dust hood is installed at the top of the box body, the dust removal box is connected below the dust hood through a connecting pipeline, one side of the dust removal box is installed on the outer side of the box body, a filter box is installed on the inner side of the dust removal box, and a first fan is installed at the bottom of the inner side of the dust removal box;
two grinding rollers are arranged in the box body, a first guide plate is arranged in the box body and below the grinding rollers, a flow limiting plate is arranged above one end of the first guide plate, a second guide plate is arranged in the box body and below the first guide plate, a rice discharging port is formed in the outer side of the box body and close to one end of the second guide plate, a second fan is arranged in the box body and between the first guide plate and the second guide plate in a penetrating mode, and a fan cover is arranged on one side of the second fan and inside the box body;
the rice husk recovery box is connected to box one side installation through the passageway conduction, the box top is retrieved to the rice husk is installed the air pressure bar, the flexible end of air pressure bar just is located the rice husk and retrieves the box internally mounted and is installed the clamp plate, the guide arm is all installed to clamp plate top both sides, and the guide arm top passes the rice husk and retrieves box top side, the inside bottom side of box is retrieved to the rice husk is installed and is stored the drawer.
As a further aspect of the present invention: the two grinding rollers are connected with a reduction gearbox on the outer side of the box body, the reduction gearbox is connected with the output end of the servo motor, and the two grinding rollers rotate in the constant speed and reverse directions.
As a further aspect of the present invention: the suction hood and the fan cover are identical in shape, and a baffle is installed at one end of the first guide plate.
As a further aspect of the present invention: passageway one end is located between first guide plate and the second guide plate, and the other end is located the storage drawer top that the box was retrieved to the rice husk.
As a further aspect of the present invention: the storage drawer is characterized in that a pull handle is arranged on the outer side of the storage drawer, and the storage drawer is matched with the pressing plate for use.
As a further aspect of the present invention: an air outlet is formed below the dust removal box, and a rice grain inlet is formed in the top side of the box body.
The utility model has the advantages that: through reasonable structural design, when the rice milling device is used for rice milling operation, the first fan works, dust at the rice grain inlet enters the dust removal box through the dust hood and the connecting pipeline, air and dust are separated through the filter box, the air is discharged, the dust removal operation is completed, and a good working environment is ensured; meanwhile, when the separated rice hulls and rice move downwards through the first guide plate, the rice hulls and the rice are limited by the flow limiting plate, so that the rice hulls and the rice can be guaranteed to uniformly move along the first guide plate, and the rice hulls and the rice can be conveniently, cleanly and thoroughly separated when the rice hulls and the rice are separated through the second fan subsequently; the rice husk falls into the storage drawer of rice husk recovery box, drives the clamp plate through the air pressure bar and pushes down, with the rice husk at the storage drawer compaction, then takes out from the storage drawer, the follow-up recovery processing of being convenient for.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the internal structure of the box body of the present invention;
fig. 4 is a side view of the inside of the box body of the present invention.
In the figure: 1. a box body; 2. a dust hood; 3. a dust removal box; 4. discharging rice; 5. connecting a pipeline; 6. a filter box; 7. a first fan; 8. rolling; 9. a guide bar; 10. rice husk recycling boxes; 11. a storage drawer; 12. a restrictor plate; 13. a first baffle; 14. a fan housing; 15. a second fan; 16. a second baffle; 17. a pneumatic rod; 18. and (7) pressing a plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a rice milling device with a rice hull recovery function comprises a box body 1, a dust removal box 3, a grinding roller 8 and a rice hull recovery box 10, wherein a dust hood 2 is installed at the top of the box body 1, the dust removal box 3 is connected below the dust hood 2 through a connecting pipeline 5, one side of the dust removal box 3 is installed at the outer side of the box body 1, a filter box 6 is installed at the inner side of the dust removal box 3, and a first fan 7 is installed at the bottom of the inner side of the dust removal box 3;
two grinding rollers 8 are arranged in the box body 1, a first guide plate 13 is arranged in the box body 1 and below the grinding rollers 8, a flow limiting plate 12 is arranged above one end of the first guide plate 13, a second guide plate 16 is arranged in the box body 1 and below the first guide plate 13, a rice discharging port 4 is formed in the outer side of the box body 1 and close to one end of the second guide plate 16, a second fan 15 penetrates through the inner side of the box body 1 and between the first guide plate 13 and the second guide plate 16, and a fan cover 14 is arranged on one side of the second fan 15 and in the box body 1;
the rice husk recovery box 10 is connected to box 1 one side installation through the passageway conduction, and the air pressure bar 17 is installed at box 10 top is retrieved to the rice husk, and box 10 internally mounted has clamp plate 18 is retrieved to the flexible end of air pressure bar 17 and is located the rice husk, and guide arm 9 is all installed to clamp plate 18 top both sides, and the top of guide arm 9 passes the rice husk and retrieves box 10 top side, and the inside bottom side of box 10 is retrieved to the rice husk is installed and is stored drawer 11.
Two roller 8 are connected with the external reduction box of box 1, and the reduction box is connected with the servo motor output, and two roller 8 do constant speed antiport, are convenient for accomplish the rice milling operation to the rice grain.
The suction hood 2 is the same as the fan housing 14 in shape, and a baffle is installed at one end of the first guide plate 13, so that rice husks and rice can be conveniently and smoothly separated.
Passageway one end is located between first guide plate 13 and the second guide plate 16, and the other end is located the storage drawer 11 top of box 10 is retrieved to the rice husk, and the rice husk of being convenient for falls into in box 10 is retrieved to the rice husk under the effect in the wind.
The storage drawer 11 outside is provided with draws the handle, and storage drawer 11 uses with the 18 cooperations of clamp plate, is convenient for to rice husk compaction processing, the subsequent recovery processing of being convenient for.
An air outlet is formed below the dust removing box 3, and a rice grain inlet is formed in the top side of the box body 1, so that the whole device can be conveniently used.
The utility model discloses a theory of operation: rice grains are put into a box body 1 from a rice grain inlet, rice milling operation is carried out through two milling rollers 8 which rotate reversely at the same speed, rice and rice hulls are separated, meanwhile, a first fan 7 works, dust at the rice grain inlet enters a dust removal box 3 through a dust hood 2 and a connecting pipeline 5, air and dust are separated through a filter box 6, the separated rice hulls and rice are limited in speed through a flow limiting plate 12 when moving downwards through a first guide plate 13, the rice hulls and the rice are guaranteed to move uniformly along the first guide plate 13, when the rice hulls and the rice fall from the first guide plate 13 to a second guide plate 16, a second fan 15 works, the rice hulls are blown into a storage drawer 11 of a rice hull recovery box 10 through a fan cover 14, a pressure plate 18 is driven to press downwards through a pressure rod 17, the rice hulls are compacted in the storage drawer 11 and then are taken out of the storage drawer 11, while the rice is discharged from the rice outlet 4 along the second guide plate 16.
Through reasonable structural design, when the rice milling device is used for rice milling operation, the first fan 7 works, dust at the rice grain inlet enters the dust removal box 3 through the dust hood 2 and the connecting pipeline 5, air and dust are separated through the filter box 6, the air is discharged, the dust removal operation is completed, and a good working environment is ensured; meanwhile, when the separated rice hulls and rice move downwards through the first guide plate 13, the speed of the rice hulls and the rice is limited through the flow limiting plate 12, so that the rice hulls and the rice can be guaranteed to uniformly move along the first guide plate 13, and the rice hulls and the rice can be conveniently, cleanly and thoroughly separated when the rice hulls and the rice are separated through the second fan 15 in the follow-up process; the rice husk falls into in the storage drawer 11 of rice husk recovery box 10, drives clamp plate 18 through air pressure bar 17 and pushes down, with the rice husk at storage drawer 11 compaction, then takes out from storage drawer 11, the follow-up recovery processing of being convenient for.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The rice milling device with the rice hull recycling function is characterized by comprising a box body (1), a dust removal box (3), a grinding roller (8) and a rice hull recycling box (10), wherein a dust hood (2) is installed at the top of the box body (1), the dust removal box (3) is connected below the dust hood (2) through a connecting pipeline (5), one side of the dust removal box (3) is installed on the outer side of the box body (1), a filter box (6) is installed on the inner side of the dust removal box (3), and a first fan (7) is installed at the bottom of the inner side of the dust removal box (3);
the rice bin is characterized in that two grinding rollers (8) are arranged inside the bin body (1), a first guide plate (13) is arranged inside the bin body (1) and below the grinding rollers (8), a flow limiting plate (12) is arranged above one end of the first guide plate (13), a second guide plate (16) is arranged inside the bin body (1) and below the first guide plate (13), a rice discharging opening (4) is formed in the outer side of the bin body (1) and near one end of the second guide plate (16), a second fan (15) penetrates through the inner side of the bin body (1) and is arranged between the first guide plate (13) and the second guide plate (16), and a fan cover (14) is arranged inside the bin body (1) and on one side of the second fan (15);
box (1) one side-mounting has the rice husk to retrieve box (10) through the passageway turn-on connection, box (10) top is retrieved to the rice husk installs air pressure bar (17), air pressure bar (17) flexible end just is located the rice husk and retrieves box (10) internally mounted and has clamp plate (18), guide arm (9) are all installed to clamp plate (18) top both sides, and guide arm (9) top pass the rice husk and retrieve box (10) top side, box (10) inside bottom side is retrieved to the rice husk installs storage drawer (11).
2. A rice milling device with rice hull recovery function as claimed in claim 1, characterized in that two said milling rollers (8) are connected with a reduction gearbox outside the box body (1), and the reduction gearbox is connected with the output end of the servo motor, and the two said milling rollers (8) make constant speed reverse rotation.
3. A rice milling device with rice hull recovery function as claimed in claim 1, wherein the shape of the dust hood (2) is the same as that of the fan housing (14), and a baffle plate is installed at one end of the first guide plate (13).
4. A rice milling device with rice hull recovery function as claimed in claim 1 wherein one end of the channel is located between the first guide plate (13) and the second guide plate (16) and the other end is located above the storage drawer (11) of the rice hull recovery box (10).
5. A rice milling device with rice hull recovery function as claimed in claim 1, characterized in that a pull handle is arranged outside the storage drawer (11), and the storage drawer (11) is used in cooperation with the pressing plate (18).
6. A rice milling device with rice hull recovery function as claimed in claim 1, characterized in that an air outlet is arranged below the dust removing box (3), and the top side of the box body (1) is provided with a rice grain inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921548226.XU CN210994438U (en) | 2019-09-18 | 2019-09-18 | Rice milling device with function is retrieved to rice husk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921548226.XU CN210994438U (en) | 2019-09-18 | 2019-09-18 | Rice milling device with function is retrieved to rice husk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210994438U true CN210994438U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921548226.XU Active CN210994438U (en) | 2019-09-18 | 2019-09-18 | Rice milling device with function is retrieved to rice husk |
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| CN (1) | CN210994438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117778A (en) * | 2021-03-12 | 2021-07-16 | 湖南亿泽生态农业科技有限公司 | Can collect corn decorticator of waste material |
| CN115176598A (en) * | 2022-04-08 | 2022-10-14 | 贺兰县海超农机作业服务有限公司 | Machine-harvested loss-reducing grain recovery device |
-
2019
- 2019-09-18 CN CN201921548226.XU patent/CN210994438U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117778A (en) * | 2021-03-12 | 2021-07-16 | 湖南亿泽生态农业科技有限公司 | Can collect corn decorticator of waste material |
| CN115176598A (en) * | 2022-04-08 | 2022-10-14 | 贺兰县海超农机作业服务有限公司 | Machine-harvested loss-reducing grain recovery device |
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