CN215506893U - Rice polishing device - Google Patents
Rice polishing device Download PDFInfo
- Publication number
- CN215506893U CN215506893U CN202121206428.3U CN202121206428U CN215506893U CN 215506893 U CN215506893 U CN 215506893U CN 202121206428 U CN202121206428 U CN 202121206428U CN 215506893 U CN215506893 U CN 215506893U
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- CN
- China
- Prior art keywords
- polishing
- rice
- barrel
- teeth
- roller
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rice polishing device, which comprises a polishing roller (1) and a polishing barrel (2) capable of freely rotating, wherein the polishing roller (1) is arranged in the polishing barrel (2) and can freely rotate, the inner wall of the polishing barrel (2) is provided with power teeth (3), the polishing roller (1) is connected with driving teeth (4), and the rice polishing device also comprises transmission teeth (5), and the transmission teeth (5) are respectively meshed with the power teeth (3) and the driving teeth (4); the outer wall of the polishing barrel (2) is provided with a belt pulley (6), and the belt pulley (6) is connected with a driving device through a belt. The utility model has simple structure, good polishing effect and high polishing efficiency.
Description
Technical Field
The utility model belongs to the technical field of rice processing, and particularly relates to a rice polishing device.
Background
The living standard of people is continuously improved, and high-quality rice is more and more favored by people. The rice polishing is one of the essential procedures in the rice fine processing process. The rice polishing refers to polishing hundreds of rice which meet certain precision after being watered and moistened, so that rice grains are glittering and clean, bran powder is not adhered, rice flour does not fall off, and the quality of the rice is improved. Most of the existing polishing equipment adopts a single polishing roller for polishing treatment, so that the polishing efficiency is low, and the polishing effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems of the prior art, the present invention is directed to a rice polishing apparatus.
The technical scheme adopted by the utility model is as follows: a rice polishing device comprises a polishing roller and a polishing barrel capable of freely rotating, wherein the polishing roller is arranged in the polishing barrel and can freely rotate; the outer wall of the polishing barrel is provided with a belt pulley, and the belt pulley is connected with a driving device through a belt.
Further, the polishing barrel is rotatably connected with the support frame.
Furthermore, the support frame comprises a support platform and a support column connected with the support platform, the support platform is provided with a mounting hole, and the polishing barrel is arranged in the mounting hole of the support platform; the inner wall of the mounting hole is provided with an annular groove, the outer wall of the polishing barrel is provided with an annular convex edge, and the annular convex edge is arranged in the annular groove.
Further, the bottom of the annular groove is provided with a ball, and the ball is in contact with the annular convex edge.
Furthermore, the supporting frame is provided with a fixing frame, and the polishing roller is rotatably connected with the fixing frame.
Furthermore, a feeding channel is arranged on the upper portion of the polishing roller, through holes are formed in the driving teeth, and the through holes are communicated with the feeding channel.
Further, still include the aggregate bin, aggregate bin and through-hole intercommunication.
Furthermore, the feeding channel is in a herringbone shape.
The utility model has the beneficial effects that: through polishing roller and polishing barrel towards the rotation of opposite direction, improved polishing efficiency, promoted polishing effect simultaneously.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 2;
in the figure: 1-polishing roller, 2-polishing barrel, 3-power gear, 4-driving gear, 5-transmission gear, 6-belt pulley, 7-supporting platform, 8-annular groove, 9-annular convex ridge, 10-fixing frame, 11-feeding channel, 12-through hole and 13-ball.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "front", "rear", "left", "right", "bottom", "side", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present embodiments.
In the description of the embodiments of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
The utility model is further described with reference to the following figures and specific embodiments.
As shown in fig. 1 and 2, a rice polishing apparatus includes a polishing roller 1 and a polishing drum 2 capable of freely rotating, the polishing roller 1 being disposed in the polishing drum 2 and capable of freely rotating, thereby forming a polishing gap between the polishing roller 1 and the polishing drum 2. The inner wall of the polishing barrel 2 is provided with power teeth 3, the polishing roller 1 is connected with driving teeth 4 and further comprises transmission teeth 5, and the transmission teeth 5 are arranged on the fixed support to ensure that the transmission teeth 5 do not displace. The transmission gear 5 is respectively meshed with the power gear 3 and the driving gear 4; the outer wall of the polishing barrel 2 is provided with a belt pulley 6, and the belt pulley 6 is connected with a driving device through a belt. The outer wall of the polishing roller 1 and the inner wall of the polishing barrel 2 are both polishing surfaces.
When rice is polished, the belt of the channel of the driving device drives the belt pulley 6 to rotate, so that the polishing barrel 2 rotates, the power teeth 3 of the polishing barrel 2 drive the transmission teeth 5 to rotate, the transmission teeth 5 drive the driving teeth 4 to rotate, the polishing roller 1 rotates towards the direction opposite to that of the polishing barrel 2, and the polishing effect and efficiency are improved.
Specifically, as shown in fig. 1 to 3, the polishing barrel 2 is rotatably connected to the support frame. The support frame comprises a support platform 7 and a support column connected with the support platform 7, the support platform 7 is provided with a mounting hole, and the polishing barrel 2 is arranged in the mounting hole of the support platform 7; the inner wall of the mounting hole is provided with an annular groove 8, the outer wall of the polishing barrel 2 is provided with an annular convex edge 9, and the annular convex edge 9 is arranged in the annular groove 8. The bottom of the annular groove 8 is provided with a ball 13, and the ball 13 is in contact with the annular convex edge 9, so that the polishing barrel 2 can rotate more smoothly.
As shown in fig. 2, a fixing frame 10 is arranged on the supporting frame, and the polishing roller 1 is rotatably connected with the fixing frame 10 to ensure that the polishing roller 1 freely rotates. The upper part of the polishing roller 1 is provided with a feeding channel 11, the driving teeth 4 are provided with through holes 12, and the through holes 12 are communicated with the feeding channel 11, so that rice is ensured to be dispersed in a gap between the polishing roller 1 and the polishing barrel 2. Preferably, the feed channel 11 is in the shape of a Chinese character 'ren'. The device comprises a material collecting hopper which is communicated with the through hole 12.
The utility model is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (8)
1. A rice polishing device is characterized in that: the polishing device comprises a polishing roller (1) and a polishing barrel (2) capable of freely rotating, wherein the polishing roller (1) is arranged in the polishing barrel (2) and can freely rotate, power teeth (3) are arranged on the inner wall of the polishing barrel (2), the polishing roller (1) is connected with driving teeth (4), and the polishing device also comprises transmission teeth (5), and the transmission teeth (5) are respectively meshed with the power teeth (3) and the driving teeth (4); the outer wall of the polishing barrel (2) is provided with a belt pulley (6), and the belt pulley (6) is connected with a driving device through a belt.
2. A rice polishing device as set forth in claim 1, wherein: the polishing barrel (2) is rotatably connected with the support frame.
3. A rice polishing device as set forth in claim 2, characterized in that: the support frame comprises a support platform (7) and a support column connected with the support platform (7), the support platform (7) is provided with a mounting hole, and the polishing barrel (2) is arranged in the mounting hole of the support platform (7); an annular groove (8) is formed in the inner wall of the mounting hole, an annular convex edge (9) is arranged on the outer wall of the polishing barrel (2), and the annular convex edge (9) is arranged in the annular groove (8).
4. A rice polishing device as set forth in claim 3, characterized in that: the bottom of the annular groove (8) is provided with a ball (13), and the ball (13) is in contact with the annular convex edge (9).
5. A rice polishing device as set forth in claim 3, characterized in that: the polishing roller is characterized in that a fixing frame (10) is arranged on the supporting frame, and the polishing roller (1) is rotationally connected with the fixing frame (10).
6. A rice polishing device as set forth in claim 1, wherein: the polishing roller is characterized in that a feeding channel (11) is arranged on the upper portion of the polishing roller (1), a through hole (12) is formed in the driving tooth (4), and the through hole (12) is communicated with the feeding channel (11).
7. A rice polishing device as claimed in claim 6, wherein: also comprises a material collecting hopper which is communicated with the through hole (12).
8. A rice polishing device as claimed in claim 6, wherein: the feeding channel (11) is in a herringbone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206428.3U CN215506893U (en) | 2021-06-01 | 2021-06-01 | Rice polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206428.3U CN215506893U (en) | 2021-06-01 | 2021-06-01 | Rice polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215506893U true CN215506893U (en) | 2022-01-14 |
Family
ID=79806092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121206428.3U Expired - Fee Related CN215506893U (en) | 2021-06-01 | 2021-06-01 | Rice polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215506893U (en) |
-
2021
- 2021-06-01 CN CN202121206428.3U patent/CN215506893U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |