CN216359164U - Chinese chestnut seed sieving mechanism - Google Patents
Chinese chestnut seed sieving mechanism Download PDFInfo
- Publication number
- CN216359164U CN216359164U CN202120315715.1U CN202120315715U CN216359164U CN 216359164 U CN216359164 U CN 216359164U CN 202120315715 U CN202120315715 U CN 202120315715U CN 216359164 U CN216359164 U CN 216359164U
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- Prior art keywords
- fixedly connected
- screening
- filter screen
- inner cavity
- block
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- Expired - Fee Related
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- 235000006667 Aleurites moluccana Nutrition 0.000 title claims abstract description 25
- 240000004957 Castanea mollissima Species 0.000 title claims abstract description 25
- 235000018244 Castanea mollissima Nutrition 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims description 3
- 238000007873 sieving Methods 0.000 title claims description 3
- 238000012216 screening Methods 0.000 claims abstract description 57
- 241001070941 Castanea Species 0.000 claims 4
- 235000014036 Castanea Nutrition 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model discloses a Chinese chestnut seed screening device which comprises a screening box, wherein a fixing plate is fixedly connected to the inner cavity of the screening box, a first spring is fixedly connected to the top of the fixing plate, a filter screen is fixedly connected to the other end of the first spring, and a driving motor is fixedly connected to the back of the screening box. According to the utility model, through the matching of the fixed plate, the filter screen, the driving motor, the cam, the stop block, the support rod, the electric telescopic rod, the connecting rod, the sleeve and the dredging block, the output shaft of the driving motor drives the cam to rotate, the cam drives the filter screen to move up and down through the stop block and the support rod, the Chinese chestnuts on the surface of the filter screen are screened, meanwhile, the electric telescopic rod drives the dredging block to move left and right through the connecting rod and the sleeve, the Chinese chestnuts are prevented from being accumulated on the surface of the filter screen, the screening effect is improved, the multi-stage screening is realized, the effect of high screening efficiency is achieved, and the problem of low screening efficiency of the existing device is solved.
Description
Technical Field
The utility model relates to the technical field of Chinese chestnut processing, in particular to a Chinese chestnut seed screening device.
Background
At present, the Chinese chestnut needs to be cleaned, screened and other processes in production and processing, the Chinese chestnut is processed by adopting single screening equipment at present, the mode is not enough in that the production cost is higher, the occupied space is larger, and multistage screening can not be carried out on the Chinese chestnut, so that the working strength of workers is increased in the subsequent processing process of the Chinese chestnut, and meanwhile, errors exist in manual rechecking.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a Chinese chestnut seed screening device which has the advantage of high screening efficiency and solves the problem of low screening efficiency of the existing device.
In order to achieve the purpose, the utility model provides the following technical scheme: a Chinese chestnut seed screening device comprises a screening box, wherein a fixed plate is fixedly connected to the inner cavity of the screening box, a first spring is fixedly connected to the top of the fixed plate, a filter screen is fixedly connected to the other end of the first spring, a driving motor is fixedly connected to the back of the screening box, a cam is fixedly connected to the output shaft of the driving motor, a mounting plate is fixedly connected to the back of the inner cavity of the screening box, a stop block is arranged at each of the top and the bottom of the cam, a support rod is fixedly connected to one side of the stop block, an inclined block is fixedly connected to the back of the inner cavity of the screening box, an electric telescopic rod is fixedly connected to each of the bottom of the inclined block and the top of the inner cavity of the screening box, a connecting rod is fixedly connected to one end of the electric telescopic rod, a sleeve is sleeved on the surface of the connecting rod, a guide block is fixedly connected to the bottom of the sleeve, and a discharge hopper is fixedly connected to the inner cavity of the screening box, the top of screening case is provided with the feeder hopper.
Preferably, the number of the filter screens is two, and the filter screens and the horizontal plane form a certain angle for inclination.
Preferably, the left side and the right side of the stop block are both fixedly connected with sliding blocks, and the other sides of the sliding blocks are slidably connected with sliding grooves.
Preferably, the inner cavity of the sleeve is fixedly connected with a second spring, the top of the second spring is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with the bottom of the connecting rod.
Preferably, the top fixedly connected with stopper of connecting rod, the top sliding connection of stopper has the spacing groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching of the fixed plate, the filter screen, the driving motor, the cam, the stop block, the support rod, the electric telescopic rod, the connecting rod, the sleeve and the dredging block, the output shaft of the driving motor drives the cam to rotate, the cam drives the filter screen to move up and down through the stop block and the support rod, the Chinese chestnuts on the surface of the filter screen are screened, meanwhile, the electric telescopic rod drives the dredging block to move left and right through the connecting rod and the sleeve, the Chinese chestnuts are prevented from being accumulated on the surface of the filter screen, the screening effect is improved, the multi-stage screening is realized, the effect of high screening efficiency is achieved, and the problem of low screening efficiency of the existing device is solved.
2. The Chinese chestnut guide block is inclined at a certain angle with the horizontal plane, so that the Chinese chestnuts can move under the action of self gravity, the limit of the stop block is facilitated through the matching of the slide block and the slide groove, the safety of the device is improved, and the guide block is convenient to contact with the surface of the filter screen in the moving process through the design of the second spring.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side sectional view of the sleeve construction of the present invention;
fig. 3 is a rear view of the structure of the present invention.
In the figure: 1. a screening box; 2. a fixing plate; 3. a first spring; 4. a filter screen; 5. a drive motor; 6. a cam; 7. mounting a plate; 8. a stopper; 9. a support bar; 10. an inclined block; 11. an electric telescopic rod; 12. a connecting rod; 13. a sleeve; 14. a guide block is dredged; 15. feeding a hopper; 16. a feed hopper; 17. a slider; 18. a chute; 19. a second spring; 20. a connecting plate; 21. a limiting block; 22. a limiting groove.
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.
Referring to fig. 1-3, a Chinese chestnut seed screening device comprises a screening box 1, a fixed plate 2 is fixedly connected to an inner cavity of the screening box 1, a first spring 3 is fixedly connected to the top of the fixed plate 2, a filter screen 4 is fixedly connected to the other end of the first spring 3, the number of the filter screens 4 is two, the filter screens 4 incline at a certain angle with the horizontal plane, the Chinese chestnuts move under the action of self gravity by designing the filter screens 4 to incline at a certain angle with the horizontal plane, a stop block 8 is convenient to limit by matching of a slide block 17 and a slide groove 18, the safety of the device is improved, a second spring 19 is designed to facilitate a guide block 14 to contact with the surface of the filter screens 4 in the moving process, a driving motor 5 is fixedly connected to the back of the screening box 1, a cam 6 is fixedly connected to an output shaft of the driving motor 5, and a mounting plate 7 is fixedly connected to the back of the inner cavity of the screening box 1, the top and the bottom of the cam 6 are both provided with a stop block 8, the left and the right sides of the stop block 8 are both fixedly connected with a slide block 17, the other side of the slide block 17 is slidably connected with a slide groove 18, one side of the stop block 8 is fixedly connected with a support rod 9, the back of the inner cavity of the screening box 1 is fixedly connected with an inclined block 10, the bottom of the inclined block 10 and the top of the inner cavity of the screening box 1 are both fixedly connected with an electric telescopic rod 11, one end of the electric telescopic rod 11 is fixedly connected with a connecting rod 12, the top of the connecting rod 12 is fixedly connected with a stop block 21, the top of the stop block 21 is slidably connected with a stop groove 22, the surface of the connecting rod 12 is sleeved with a sleeve 13, the inner cavity of the sleeve 13 is fixedly connected with a second spring 19, the top of the second spring 19 is fixedly connected with a connecting plate 20, the bottom of the connecting plate 20 is fixedly connected with the bottom of the connecting rod 12, the bottom of the sleeve 13 is fixedly connected with a guide block 14, and the inner cavity of the screening box 1 is fixedly connected with a blanking hopper 15, screening case 1's top is provided with feeder hopper 16, through fixed plate 2, filter screen 4, driving motor 5, cam 6, dog 8, bracing piece 9, electric telescopic handle 11, connecting rod 12, sleeve 13 and the cooperation of dredging guide block 14, driving motor 5's output shaft drives cam 6 rotatory, cam 6 drives filter screen 4 through dog 8 and bracing piece 9 and reciprocates, filter 4 surperficial chinese chestnut of filter screen, electric telescopic handle 11 drives through connecting rod 12 and sleeve 13 simultaneously and dredges and control removal about guide block 14, avoid the chinese chestnut to pile up on filter screen 4 surface, improve the screening effect, realize multistage screening, thereby reach the effect that screening efficiency is high, the problem of current device screening efficiency low has been solved.
During the use, the chinese chestnut enters into screening case 1 through feeder hopper 16, driving motor 5's output shaft drives cam 6 rotatory, cam 6 drives filter screen 4 through dog 8 and bracing piece 9 and reciprocates, screen the chinese chestnut on filter screen 4 surface, electric telescopic handle 11 drives through connecting rod 12 and sleeve 13 simultaneously and dredges about guide block 14, through the effect of second spring 19 to connecting plate 20, make and dredge guide block 14 and remove the in-process with the surface contact of filter screen 4, avoid the chinese chestnut to pile up on filter screen 4 surface, improve the screening effect, realize multistage screening, thereby reach the efficient effect of screening.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a chinese chestnut seed sieving mechanism, includes screening case (1), its characterized in that: the inner cavity of the screening box (1) is fixedly connected with a fixed plate (2), the top of the fixed plate (2) is fixedly connected with a first spring (3), the other end of the first spring (3) is fixedly connected with a filter screen (4), the back of the screening box (1) is fixedly connected with a driving motor (5), an output shaft of the driving motor (5) is fixedly connected with a cam (6), the back of the inner cavity of the screening box (1) is fixedly connected with a mounting plate (7), the top and the bottom of the cam (6) are both provided with a stop block (8), one side of the stop block (8) is fixedly connected with a support rod (9), the back of the inner cavity of the screening box (1) is fixedly connected with an inclined block (10), the bottom of the inclined block (10) and the top of the inner cavity of the screening box (1) are both fixedly connected with an electric telescopic rod (11), one end of the electric telescopic rod (12) is fixedly connected with the connecting rod (11), the surface cover of connecting rod (12) is equipped with sleeve (13), the bottom fixedly connected with of sleeve (13) is dredged guide block (14), hopper (15) under the inner chamber fixedly connected with of screening case (1), the top of screening case (1) is provided with feeder hopper (16).
2. A chestnut seed screening apparatus as claimed in claim 1, characterized in that: the number of the filter screens (4) is two, and the filter screens (4) and the horizontal plane form a certain angle for inclination.
3. A chestnut seed screening apparatus as claimed in claim 1, characterized in that: the left side and the right side of the stop block (8) are fixedly connected with sliding blocks (17), and the other side of each sliding block (17) is connected with a sliding groove (18) in a sliding mode.
4. A chestnut seed screening apparatus as claimed in claim 1, characterized in that: the inner cavity of the sleeve (13) is fixedly connected with a second spring (19), the top of the second spring (19) is fixedly connected with a connecting plate (20), and the bottom of the connecting plate (20) is fixedly connected with the bottom of the connecting rod (12).
5. A chestnut seed screening apparatus as claimed in claim 1, characterized in that: the top fixedly connected with stopper (21) of connecting rod (12), the top sliding connection of stopper (21) has spacing groove (22).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021202400786 | 2021-01-28 | ||
| CN202120240078 | 2021-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216359164U true CN216359164U (en) | 2022-04-22 |
Family
ID=81188797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120315715.1U Expired - Fee Related CN216359164U (en) | 2021-01-28 | 2021-02-04 | Chinese chestnut seed sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216359164U (en) |
-
2021
- 2021-02-04 CN CN202120315715.1U patent/CN216359164U/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 |
Granted publication date: 20220422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |