CN215390682U - Japonica rice seed sieving mechanism - Google Patents
Japonica rice seed sieving mechanism Download PDFInfo
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- CN215390682U CN215390682U CN202121361382.2U CN202121361382U CN215390682U CN 215390682 U CN215390682 U CN 215390682U CN 202121361382 U CN202121361382 U CN 202121361382U CN 215390682 U CN215390682 U CN 215390682U
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- screening
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- storage box
- japonica rice
- stirring
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Abstract
The utility model discloses a japonica rice seed screening device, which comprises a bottom plate, wherein a collecting tank is arranged above the bottom plate, a screening tank is arranged above the collecting tank, an air cylinder for driving the screening tank to move is arranged on the left side of the screening tank, supporting components for supporting the screening tank are arranged on two sides of the screening tank far away from the air cylinder, the screening tank is connected with the supporting components in a sliding manner, a storage tank is arranged above the screening tank, a plurality of feed openings convenient for feeding are equidistantly arranged at the bottom end of the storage tank, a stirring component for stirring seeds is arranged in the storage tank, a dust collector main body for absorbing impurities is arranged on the right side above the bottom plate, the stirring component is arranged, so that the seeds can uniformly fall into the storage tank, the seeds can uniformly fall into the upper part of a screen through the feed openings, and each screen mesh on the screen can be fully utilized, the screening efficiency of the device can be accelerated, and the device is convenient to use.
Description
Technical Field
The utility model relates to the technical field of screening devices, in particular to a japonica rice seed screening device.
Background
Japonica rice is a kind of rice, and seeds of japonica rice contain a certain amount of impurities, so that the seeds of japonica rice need to be screened to separate the impurities, so as to improve the quality of the seeds of japonica rice.
The patent of current patent publication number for CN 212120793U has announced a seed sieving mechanism for agricultural breeding, and the device can carry out the quick screening to the seed when using, carries out the horizontal screening to the seed, has avoided the seed of equidimension not to mix together and has carried out the ejection of compact, has improved the screening effect, can also carry out quick collection to the seed on filter screen surface, has improved the practicality.
However, when the device is used, seeds needing to be screened are directly poured on the surface of the filter screen, the seeds can be gathered in the middle of the filter screen and cannot be uniformly paved on the surface of the filter screen, so that the screening efficiency is reduced, and the improved japonica rice seed screening device is provided aiming at the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a japonica rice seed screening device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a japonica rice seed screening device comprises a bottom plate, wherein a collecting tank is arranged above the bottom plate, a screening tank is arranged above the collecting tank, a screen for screening seeds is arranged at the bottom end of the screening tank, an air cylinder for driving the screening tank to move is arranged on the left side of the screening tank, supporting components for supporting the screening tank are arranged on two sides of the screening tank far away from the air cylinder, and the screening tank is connected with the supporting components in a sliding manner;
the top of screening groove is equipped with the storage case that is used for even unloading, the bottom equidistance of storage case is equipped with a plurality of feed openings of the unloading of being convenient for, the inside of storage case is equipped with the subassembly of stirring that is used for stirring the seed, the top right side of bottom plate is equipped with the dust catcher main part that is used for absorbing impurity.
As a further scheme of the utility model: the both sides of storage case all are fixed with the support, the other end of support with the last fixed surface of bottom plate is connected, the top of storage case is equipped with the feed inlet, the feed opening equidistance sets up in the below of storage case, just the feed opening with the storage case intercommunication.
As a further scheme of the utility model: stir the subassembly including setting up in the motor of storage case one end, the output of motor is equipped with the pivot, the pivot is passed the storage case and is rotated the inner wall of connecting the storage case, the surface of pivot is equipped with the stirring board that is used for stirring the seed, stir one side that the board is close to the storage case and the inner wall sliding connection of storage case.
As a further scheme of the utility model: the dust collector main body is arranged on one side, close to the storage box, of the support, a collecting box used for collecting impurities is arranged on one side, far away from the dust collector main body, of the support, the dust collector main body is communicated with the collecting box through a connecting pipe, and the connecting pipe penetrates through the support.
As a further scheme of the utility model: the stiff end fixed connection support of cylinder, the output and the screening groove of cylinder are connected.
As a further scheme of the utility model: the supporting component comprises connecting rods fixed on two sides above the bottom plate, fixed blocks are fixed on the top ends of the connecting rods, sliding grooves are formed in one sides, close to the screening grooves, of the fixed blocks, sliding blocks are connected to the inside of the sliding grooves in a sliding mode, and the sliding blocks are fixedly connected with the screening grooves.
As a still further scheme of the utility model: the screen cloth with the screening groove passes through the bolt and can dismantle the connection.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the stirring assembly is arranged, so that seeds can be stirred by the stirring plate to uniformly fall into the storage box, and the seeds can uniformly fall above the screen mesh through the feeding hole, so that each screen mesh on the screen mesh can be fully utilized, the screening efficiency of the device is improved, and the device is convenient to use.
According to the utility model, the dust collector main body is arranged, so that light impurities doped in the seeds can be absorbed in the screening process, and the impurities are collected in a centralized manner through the collection box, so that not only can the influence of dust contained in the seeds on the working environment be prevented, but also the screening efficiency of the device can be effectively accelerated.
The seed screening device is provided with the air cylinder, the air cylinder can drive the screening groove to move, so that seeds can be screened conveniently, the supporting assembly is arranged so as to support the screening groove, the stability of the screening groove during working is improved, the structure is simple, and the operation is convenient.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic structural view of the toggle assembly of the present invention.
Fig. 4 is a schematic structural view of the chute of the present invention.
Wherein: 1. a base plate; 2. a support; 3. a feed inlet; 4. a material storage box; 5. a motor; 6. a rotating shaft; 7. a poking plate; 8. a feeding port; 9. a cylinder; 10. a screening tank; 11. screening a screen; 12. a collection box; 13. collecting tank; 14. a connecting rod; 15. a fixed block; 16. a chute; 17. a slider; 18. a cleaner main body; 19. and (4) connecting the pipes.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, in the embodiment of the present invention, a japonica rice seed screening device includes a bottom plate 1, a collecting tank 13 is disposed above the bottom plate 1, a screening tank 10 is disposed above the collecting tank 13, a screen 11 for screening seeds is disposed at a bottom end of the screening tank 10, an air cylinder 9 for driving the screening tank 10 to move is disposed at a left side of the screening tank 10, support assemblies for supporting the screening tank 10 are disposed at two sides of the screening tank 10 away from the air cylinder 9, and the screening tank 10 is slidably connected to the support assemblies;
the top of screening groove 10 is equipped with storage case 4 that is used for even unloading, the bottom equidistance of storage case 4 is equipped with a plurality of feed openings 8 of the unloading of being convenient for the seed can be even fall into the top of screen cloth 11, thereby can make full use of every sieve mesh on the screen cloth 11 for the screening efficiency of device, the inside of storage case 4 is equipped with the subassembly of stirring that is used for stirring the seed, the top right side of bottom plate 1 is equipped with the dust catcher main part 18 that is used for absorbing impurity.
The both sides of storage case 4 all are fixed with support 2, the other end of support 2 with the last fixed surface of bottom plate 1 is connected, and support 2 can support storage case 4, the top of storage case 4 is equipped with feed inlet 3, feed opening 8 equidistance sets up in the below of storage case 4, just feed opening 8 with storage case 4 intercommunication, the seed is put into the inside of storage case 4 through feed inlet 3, through the even top that falls into screen cloth 11 of a plurality of feed openings 8.
Stir the subassembly including setting up in the motor 5 of 4 one ends of storage case, the output of motor 5 is equipped with pivot 6, pivot 6 passes storage case 4 and rotates the inner wall of connecting storage case 4, the surface of pivot 6 is equipped with the stirring board 7 that is used for stirring the seed, stirring board 7 is close to one side of storage case 4 and the inner wall sliding connection of storage case 4, during the use, starter motor 5, and motor 5 drives pivot 6 and rotates to drive stirring board 7 and rotate, stir board 7 and can stir the seed, make the inside of the entering storage case 4 that the seed can be even.
The dust collector main body 18 is arranged on one side, close to the storage box 4, of the support 2, the collecting box 12 used for collecting impurities is arranged on one side, far away from the dust collector main body 18, of the support 2, the dust collector main body 18 is communicated with the collecting box 12 through a connecting pipe 19, the connecting pipe 19 penetrates through the support 2, and the dust collector main body 18 can absorb light impurities doped in seeds in the screening process and collect the impurities in a concentrated mode through the collecting box 12.
The stiff end fixed connection support 2 of cylinder 9, the output and the screening groove 10 of cylinder 9 are connected, and cylinder 9 can drive the motion of screening groove 10 to drive the motion of screen cloth 11, make screen cloth 11 reach the effect of vibrations, be convenient for filter the seed.
The supporting component is including being fixed in the connecting rod 14 of 1 top both sides of bottom plate, the top of connecting rod 14 all is fixed with fixed block 15, one side that fixed block 15 is close to screening groove 10 is equipped with spout 16, the inside sliding connection of spout 16 has slider 17, slider 17 with screening groove 10 fixed connection drives slider 17 and slides in spout 16's inside when screening groove 10 moves, can increase the stability when screening groove 10 moves, simple structure, convenient operation.
Example 2
Referring to fig. 1-4, the difference from embodiment 1 is: the screen cloth 11 with the screen cloth 11 of not equidimension sieve mesh of being convenient for change through the bolt can be dismantled the connection in screening groove 10, has increased the practicality of device.
The working principle of the utility model is as follows:
when the utility model is used, firstly, seeds to be screened are put into the storage box 4 through the feed inlet 3, the motor 5 is started, the motor 5 drives the rotating shaft 6 to rotate, so as to drive the stirring plate 7 to rotate, the stirring plate 7 can stir the seeds, so that the seeds can uniformly enter the storage box 4, then the seeds uniformly fall above the screen mesh 11 through the plurality of discharge ports 8, at the moment, the air cylinder 9 is started, the air cylinder 9 can drive the screening groove 10 to move, so as to drive the screen mesh 11 to move, so that the screen mesh 11 achieves the vibration effect, the seeds are conveniently screened, smaller seeds fall into the collecting groove 13 through screen holes on the screen mesh 11 to be intensively collected, larger seeds are left on the screen mesh 11, so as to achieve the effect of screening the seeds, the slide block 17 is driven to slide in the chute 16 while the screening groove 10 moves, so as to increase the stability of the screening groove 10 during the movement, the main body 18 of the dust collector can absorb light impurities contained in the seeds, and the impurities are collected in a centralized way through the collection box 12, so that the screening efficiency of the device is effectively accelerated.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (7)
1. A japonica rice seed screening device comprises a bottom plate (1), wherein a collecting tank (13) is arranged above the bottom plate (1), a screening tank (10) is arranged above the collecting tank (13), a screen (11) for screening seeds is arranged at the bottom end of the screening tank (10), an air cylinder (9) for driving the screening tank (10) to move is arranged on the left side of the screening tank (10), supporting components for supporting the screening tank (10) are arranged on two sides, far away from the air cylinder (9), of the screening tank (10), and the screening tank (10) is in sliding connection with the supporting components;
the utility model is characterized in that, the top of screening groove (10) is equipped with storage case (4) that are used for even unloading, the bottom equidistance of storage case (4) is equipped with a plurality of feed openings (8) of the unloading of being convenient for, the inside of storage case (4) is equipped with the subassembly of stirring that is used for stirring the seed, the top right side of bottom plate (1) is equipped with dust catcher main part (18) that are used for absorbing impurity.
2. The japonica rice seed screening device according to claim 1, characterized in that supports (2) are fixed on both sides of the storage box (4), the other end of each support (2) is fixedly connected with the upper surface of the bottom plate (1), a feed inlet (3) is arranged at the top of the storage box (4), the feed outlets (8) are equidistantly arranged below the storage box (4), and the feed outlets (8) are communicated with the storage box (4).
3. The japonica rice seed screening device of claim 1, wherein the stirring assembly comprises a motor (5) disposed at one end of the storage box (4), the output end of the motor (5) is provided with a rotating shaft (6), the rotating shaft (6) penetrates through the storage box (4) to be rotatably connected with the inner wall of the storage box (4), the surface of the rotating shaft (6) is provided with a stirring plate (7) for stirring seeds, and one side of the stirring plate (7) close to the storage box (4) is slidably connected with the inner wall of the storage box (4).
4. The japonica rice seed screening device according to claim 2, characterized in that the dust collector body (18) is arranged at one side of the bracket (2) close to the storage box (4), a collection box (12) for collecting impurities is arranged at one side of the bracket (2) far away from the dust collector body (18), the dust collector body (18) is communicated with the collection box (12) through a connecting pipe (19), and the connecting pipe (19) is arranged through the bracket (2).
5. The japonica rice seed screening device according to claim 1, wherein the fixed end of the cylinder (9) is fixedly connected with the bracket (2), and the output end of the cylinder (9) is connected with the screening groove (10).
6. The japonica rice seed screening device according to claim 1, wherein the support assembly comprises connecting rods (14) fixed on two sides above the bottom plate (1), fixed blocks (15) are fixed on top ends of the connecting rods (14), a sliding groove (16) is arranged on one side, close to the screening groove (10), of each fixed block (15), a sliding block (17) is connected inside each sliding groove (16) in a sliding manner, and each sliding block (17) is fixedly connected with the screening groove (10).
7. The japonica rice seed screening apparatus according to claim 1, wherein the screen mesh (11) is detachably connected to the screening tank (10) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361382.2U CN215390682U (en) | 2021-06-18 | 2021-06-18 | Japonica rice seed sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121361382.2U CN215390682U (en) | 2021-06-18 | 2021-06-18 | Japonica rice seed sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215390682U true CN215390682U (en) | 2022-01-04 |
Family
ID=79640184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121361382.2U Active CN215390682U (en) | 2021-06-18 | 2021-06-18 | Japonica rice seed sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215390682U (en) |
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2021
- 2021-06-18 CN CN202121361382.2U patent/CN215390682U/en active Active
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