CN215844214U - Chaff and crushed rice separator for selenium-enriched rice - Google Patents
Chaff and crushed rice separator for selenium-enriched rice Download PDFInfo
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- CN215844214U CN215844214U CN202121981331.XU CN202121981331U CN215844214U CN 215844214 U CN215844214 U CN 215844214U CN 202121981331 U CN202121981331 U CN 202121981331U CN 215844214 U CN215844214 U CN 215844214U
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- selenium
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Abstract
The utility model discloses a chaff and broken rice separator for selenium-enriched rice, which comprises a separation box, wherein a material disc is arranged in the separation box, a bottom plate is arranged below the material disc, two sides of one end of the bottom plate are rotatably connected with the inner wall of the separation box, a discharge hole is formed in one end of the separation box close to a rotating shaft of the bottom plate, and a fan is arranged on one side of the separation box far away from the discharge hole and opposite to the material disc, so that the chaff and broken rice separator has the following advantages: the device is internally provided with a material tray driven by an eccentric wheel, when a motor is started, the material tray moves up and down to turn up the rice, and a fan on one side is matched to blow off the broken rice with smaller weight from the chaff, so that the purpose of separating fine rice from chaff is realized; the bottom plate can rotate, so that qualified rice on the material tray can be conveniently led out; broken rice and chaff fall into two receiving grooves at the bottom, and through the screening of the filter screen, the chaff is separated from the broken rice, so that the aim of multi-stage separation is fulfilled.
Description
Technical Field
The utility model relates to the technical field of chaff separation equipment, in particular to a chaff separator for selenium-enriched rice.
Background
China is a big agricultural country, main grains are rice and flour, wherein selenium can be supplemented during planting in order to improve the nutritional value of the rice, and bran and chaff separation is carried out on the rice in order to improve the grade of the rice in the production and processing process of the rice, so that chaff and broken rice in the rice are separated.
Among the prior art, traditional rice chaff broken rice separator is mostly through raising the back with the cereal height, utilizes the different realization separation of weight, needs longer time, and two piles separate between the grading unobvious, and separation effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that most of traditional rice chaff and crushed rice separating devices realize separation by utilizing different weights after raising grains, require longer time, are not obvious in separation between two stacks of grades and have poor separation effect, and provide a chaff and crushed rice separator for selenium-enriched rice, wherein a material tray driven by an eccentric wheel is arranged in the chaff and crushed rice separator; the bottom plate can rotate, so that qualified rice on the material tray can be conveniently led out; broken rice and chaff fall into two receiving grooves at the bottom, and through the screening of the filter screen, the chaff is separated from the broken rice, so that the aim of multi-stage separation is fulfilled.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a chaff and crushed rice separator for being rich in selenium rice, includes the separator box, the inside of separator box is equipped with the material dish, the below of material dish is equipped with the bottom plate, the one end both sides of bottom plate are rotated with the inner wall of separator box and are connected, the one end that the separator box is close to the bottom plate axis of rotation has seted up the discharge gate, the position that discharge gate one side and relative material dish were kept away from to the separator box is equipped with the fan.
According to the preferable technical scheme, limiting rods are fixedly connected to four corners of the bottom of the material tray, the bottom of each limiting rod is connected with the bottom plate in an inserted mode, and springs are sleeved between the bottom plate and the material tray on the limiting rods.
As a preferable technical scheme of the utility model, a supporting plate is fixedly connected to the position, relative to the bottom of the bottom plate, of the inner wall of the separation box.
As a preferred technical scheme, the middle of the top end of the bottom plate is fixedly connected with a motor, the output end of the motor is fixedly connected with an eccentric wheel, the outer ring of the eccentric wheel is rotatably connected with a connecting rod, one end, far away from the eccentric wheel, of the connecting rod is rotatably connected with a connecting plate, and the top of the connecting plate is fixedly connected with a material tray.
As a preferable technical scheme of the utility model, two material receiving grooves are inserted into the bottom of the separation box, and a filter screen is arranged at the bottom of the material receiving groove above the separation box.
The utility model has the following advantages: the device is internally provided with a material tray driven by an eccentric wheel, when a motor is started, the material tray moves up and down to turn up the rice, and a fan on one side is matched to blow off the broken rice with smaller weight from the chaff, so that the purpose of separating fine rice from chaff is realized; the bottom plate can rotate, so that qualified rice on the material tray can be conveniently led out; broken rice and chaff fall into two receiving grooves at the bottom, and through the screening of the filter screen, the chaff is separated from the broken rice, so that the aim of multi-stage separation is fulfilled.
Drawings
FIG. 1 is a sectional view of a preferred embodiment of the present invention;
fig. 2 is a schematic view of a connection structure of a connection rod according to a preferred embodiment of the present invention.
Description of reference numerals: 1. a separation tank; 2. a base plate; 3. a support plate; 4. a material tray; 5. a spring; 6. a limiting rod; 7. a motor; 8. an eccentric wheel; 9. a connecting rod; 10. a connecting plate; 11. a material receiving groove; 12. a fan.
Detailed Description
The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model will be further explained with reference to the drawings.
Referring to fig. 1-2, the chaff and crushed rice separator for selenium-enriched rice comprises a separation box 1, a material tray 4 is arranged inside the separation box 1, a bottom plate 2 is arranged below the material tray 4, two sides of one end of the bottom plate 2 are rotatably connected with the inner wall of the separation box 1, a discharge hole is formed in one end, close to a rotating shaft of the bottom plate 2, of the separation box 1, and a fan 12 is arranged on one side, far away from the discharge hole, of the separation box 1 and opposite to the material tray 4.
Limiting rods 6 are fixedly connected to four corners of the bottom of the material tray 4, the bottom of each limiting rod 6 is connected with the bottom plate 2 in an inserted mode, springs 5 are sleeved between the bottom plate 2 and the material tray 4 of each limiting rod 6, rice in the material tray 4 is enabled to jolt through elasticity of the springs 5, broken rice with light weight can be blown away from chaffs conveniently through wind, a supporting plate 3 is fixedly connected to the position, opposite to the bottom of the bottom plate 2, of the inner wall of the separation box 1, a supporting plate 3 is fixedly connected to the position, far away from the rotating shaft, of the bottom plate 2 through the supporting plate 3, a motor 7 is fixedly connected to the middle of the top end of the bottom plate 2, an output end of the motor 7 is fixedly connected with an eccentric wheel 8, an outer ring of the eccentric wheel 8 is rotatably connected with a connecting rod 9, a connecting plate 10 is rotatably connected to one end, far away from the eccentric wheel 8, the top of the connecting plate 10 is fixedly connected with the material tray 4, two material receiving grooves 11 are inserted into the bottom of the separation box 1, and the bottom of the material receiving grooves 11 above is provided with a filter screen, through the screening of the filter screen, the chaff is separated from the broken rice, and the purpose of multi-stage separation is realized.
Specifically, when the multi-stage rice separating box is used, rice raw materials are put on the material disc 4 in the separating box 1, the motor 7 and the fan 12 are started, the motor 7 rotates through the eccentric wheel 8, the connecting rod 9 drives the material disc 4 to reciprocate up and down, the rice in the material disc 4 is overturned by inertia, the lighter chaffs and broken rice are blown off from the material disc 4 by the air blown by the fan 12, the chaffs and the broken rice fall to the bottom of the separating box 1, the chaffs and the broken rice are separated through the separating screen of the filter screen, the multi-stage separation is achieved, when discharging is conducted, the box door of the separating box 1 is opened, and discharging is achieved by rotating the bottom plate 2 to rotate the material disc 4.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Other parts of the utility model not described in detail are prior art and are not described in detail herein.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a chaff and crushed rice separator for being rich in selenium rice, a serial communication port, including separator box (1), the inside of separator box (1) is equipped with material dish (4), the below of material dish (4) is equipped with bottom plate (2), the one end both sides of bottom plate (2) are rotated with the inner wall of separator box (1) and are connected, the discharge gate has been seted up to one end that separator box (1) is close to bottom plate (2) axis of rotation, the position that discharge gate one side and relative material dish (4) were kept away from in separator box (1) is equipped with fan (12).
2. The chaff and crushed rice separator for selenium-enriched rice according to claim 1, characterized in that limiting rods (6) are fixedly connected to four corners of the bottom of the material tray (4), the bottom of each limiting rod (6) is inserted into the bottom plate (2), and springs (5) are sleeved between the bottom plate (2) and the material tray (4) and located on the limiting rods (6).
3. The chaff separator for selenium-enriched rice according to claim 1, characterized in that a support plate (3) is fixedly connected to the inner wall of the separation box (1) at a position corresponding to the bottom of the bottom plate (2).
4. The chaff and crushed rice separator for selenium-enriched rice according to claim 1, wherein a motor (7) is fixedly connected to the middle of the top end of the bottom plate (2), an eccentric wheel (8) is fixedly connected to the output end of the motor (7), a connecting rod (9) is rotatably connected to the outer ring of the eccentric wheel (8), a connecting plate (10) is rotatably connected to one end, far away from the eccentric wheel (8), of the connecting rod (9), and the top of the connecting plate (10) is fixedly connected with the material tray (4).
5. The chaff separator for selenium-enriched rice according to claim 1, wherein two receiving troughs (11) are inserted into the bottom of the separation box (1), and a filter screen is arranged at the bottom of the upper receiving trough (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981331.XU CN215844214U (en) | 2021-08-21 | 2021-08-21 | Chaff and crushed rice separator for selenium-enriched rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981331.XU CN215844214U (en) | 2021-08-21 | 2021-08-21 | Chaff and crushed rice separator for selenium-enriched rice |
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| Publication Number | Publication Date |
|---|---|
| CN215844214U true CN215844214U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121981331.XU Active CN215844214U (en) | 2021-08-21 | 2021-08-21 | Chaff and crushed rice separator for selenium-enriched rice |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939454A (en) * | 2022-04-06 | 2022-08-26 | 荆门市纪龙米业股份有限公司 | Rice production is with integrative equipment of stoving screening |
-
2021
- 2021-08-21 CN CN202121981331.XU patent/CN215844214U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114939454A (en) * | 2022-04-06 | 2022-08-26 | 荆门市纪龙米业股份有限公司 | Rice production is with integrative equipment of stoving screening |
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