CN220195144U - Seed screening plant - Google Patents
Seed screening plant Download PDFInfo
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- CN220195144U CN220195144U CN202321643443.3U CN202321643443U CN220195144U CN 220195144 U CN220195144 U CN 220195144U CN 202321643443 U CN202321643443 U CN 202321643443U CN 220195144 U CN220195144 U CN 220195144U
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- box
- fixedly connected
- box body
- pipe
- connecting pipe
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- 238000012216 screening Methods 0.000 title claims abstract description 28
- 239000000428 dust Substances 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000011435 rock Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000001035 drying Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009418 agronomic effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 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
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The utility model discloses a seed screening device, which comprises a box body, wherein the front side of the box body is movably connected with a sealing box door through a hinge, the box body comprises a dust collection mechanism, a shaking mechanism and a screening mechanism, the dust collection mechanism comprises a fan, a conveying pipe, a dust collection plate, a first connecting pipe, a second connecting pipe and a storage box, the lower end of the fan is fixedly connected with the upper end of the box body, the right side of the conveying pipe is fixedly connected with the left side of the fan, the upper end of the dust collection plate is fixedly connected with the lower end of the conveying pipe, and the left side of the first connecting pipe is fixedly connected with the right side of the fan. The utility model has the following effects that firstly, a large number of seeds can be screened at the same time, the working efficiency is improved, the labor cost is reduced, secondly, dust and impurities doped in the seeds can be effectively removed when the seeds are screened, thirdly, the seeds can be dried after being screened, and the seeds are prevented from being rotten in long-term storage due to moisture after being screened.
Description
Technical Field
The utility model belongs to the technical field of agriculture, and relates to a screening device, in particular to a seed screening device.
Background
The agriculture is an industry for obtaining products by utilizing growth and development rules of animals and plants and through artificial cultivation, the agriculture belongs to a first industry, the science for researching agriculture is agronomic, the labor object of agriculture is living animals and plants, the obtained products are animals and plants, and the agriculture is a basic industry for supporting national economic construction and development.
However, when the seeds are screened, the quality of the seeds is manually distinguished, so that the labor cost is increased under the working efficiency, dust and sundries in the seeds cannot be effectively removed when the seeds are screened, and in addition, the seeds cannot be dried after being screened.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides a seed screening device which can solve the following problems: 1. the quality of seeds is selected by manually distinguishing, so that the labor cost is increased, dust and sundries in the seeds can not be effectively removed when the seeds are screened, and the seeds can not be dried after the seeds are screened.
The seed screening device comprises a box body, wherein the front side of the box body is movably connected with a sealing box door through a hinge, the box body comprises a dust collection mechanism, a shaking mechanism and a screening mechanism, the dust collection mechanism comprises a fan, a conveying pipe, a dust collection plate, a first connecting pipe, a second connecting pipe and a storage box, the lower end of the fan is fixedly connected with the upper end of the box body, the right side of the conveying pipe is fixedly connected with the left side of the fan, the upper end of the dust collection plate is fixedly connected with the lower end of the conveying pipe, the left side of the first connecting pipe is fixedly connected with the right side of the fan, the upper end of the second connecting pipe is communicated with the lower end of the first connecting pipe, the upper end of the storage box is fixedly connected with the lower end of the second connecting pipe, and the left side of the storage box is fixedly connected with the right side of the box body.
As the preferable one of the utility model, the shaking mechanism comprises a fixed box, a motor, a first eccentric wheel, a second eccentric wheel, a moving plate, a guide rod, a spring, a moving box, a filter plate, a funnel and a telescopic tube, wherein the right side of the fixed box is fixedly connected with the left side of the box body, the left side of the motor is fixedly connected with the right side of an inner cavity of the fixed box, the first eccentric wheel is fixedly connected on an output shaft of the motor, the lower end of the second eccentric wheel is movably connected with the first eccentric wheel, the left side of the moving plate is fixedly connected with the right side of the second eccentric wheel through a revolute pair, the surface of the moving plate is provided with a guide sleeve, the guide rod is slidably connected on the guide sleeve of the moving plate, the spring is sleeved on the surface of the guide rod, the left side of the moving box is fixedly connected with the right side of the moving plate, four sides of the filter plate are fixedly connected with the inner cavity of the moving box, the upper end of the funnel is fixedly connected with the lower end of the moving box, and the upper end of the telescopic tube is fixedly connected with the lower end of the funnel.
As the preferable selection mechanism of the utility model, the screening mechanism comprises a water storage tank, a feeding pipe, an electromagnetic valve, a dryer, a drying plate, a threaded rod and a collecting box, wherein the water storage tank is arranged at the lower end of the inner cavity of the box body, the right side of the feeding pipe is fixedly connected with the left side of the box body, the electromagnetic valve is fixedly connected to the surface of the feeding pipe, the lower end of the dryer is fixedly connected with the upper end of the inner cavity of the box body, the upper end of the drying plate is fixedly connected with the lower end of the dryer, the right side of the threaded rod is movably connected with the left side of the water storage tank through a thread pair, threads are arranged in the inner cavity of the collecting box, and the collecting box is in threaded connection with the threaded rod.
Preferably, the lower end of the conveying pipe extends to the inner cavity of the box body, and the upper end of the dust collection plate is fixedly connected with the lower end of the inner cavity of the box body.
As the preferable mode of the utility model, the upper end of the box body is fixedly connected with a feed inlet, and the right side of the inner cavity of the box body is provided with a limit groove.
As preferable in the utility model, the surface of the second connecting pipe is fixedly connected with a limiting plate, and the left side of the limiting plate is fixedly connected with the right side of the box body.
As preferable in the utility model, the surface of the fan is fixedly connected with a fixing flange, and the lower end of the fixing flange is fixedly connected with the upper end of the box body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the following effects that firstly, a large number of seeds can be screened at the same time, the working efficiency is improved, the labor cost is reduced, secondly, dust and impurities doped in the seeds can be effectively removed when the seeds are screened, thirdly, the seeds can be dried after being screened, and the seeds are prevented from being rotten in long-term storage due to moisture after being screened.
2. According to the utility model, the first eccentric wheel is driven to rotate by starting the motor, the second eccentric wheel is driven to move by the first eccentric wheel, the moving plate is driven to move by the second eccentric wheel, the spring is compressed by the moving plate, the moving plate is limited by the guide rod, the moving box is driven to move by the moving plate, the filter plate is driven to move by the moving box, seeds on the surface of the filter plate are rocked, the seeds flow into the telescopic tube from the funnel, the treated seeds flow into the screening mechanism from the telescopic tube, and therefore dust and impurities doped in the seeds can be effectively removed when the seeds are screened.
3. According to the utility model, water is injected into the water storage tank through the feed pipe, the bad seeds float to the water surface due to the light weight, the good seeds sink to the water bottom, the collection box is driven to move by rotating the threaded rod to clean the bad seeds on the surface, the electromagnetic valve is started to discharge the waste water in the water storage tank after the seeds are screened, and the drying plate is driven by the dryer to dry the screened seeds, so that the effect of drying the screened seeds in the use of the equipment is achieved.
4. The utility model solves the problem that the dust collection plate falls off when the equipment is used by arranging the conveying pipe, the box body and the dust collection plate structure for use, achieves the effect of facilitating discharging by arranging the box body, the feeding hole and the limit groove structure for use, solves the problem that the second connecting pipe shakes when the equipment is used by arranging the second connecting pipe, the limit plate and the box body structure for use, and solves the problem that the fan is separated from the box body when the equipment is used by arranging the fan, the fixing flange and the box body structure for use.
Drawings
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure provided by an embodiment of the present utility model;
FIG. 3 is a schematic view of a shake mechanism according to an embodiment of the utility model;
FIG. 4 is a cross-sectional view of a wobble mechanism provided by an embodiment of the utility model;
FIG. 5 is a schematic diagram of a screening mechanism according to an embodiment of the present utility model;
fig. 6 is a schematic diagram of a dust collection mechanism according to an embodiment of the present utility model.
In the figure: 1. a case; 2. a dust collection mechanism; 3. a shaking mechanism; 4. a screening mechanism; 5. a limiting plate; 201. a blower; 202. a delivery tube; 203. a dust collection plate; 204. a first connection pipe; 205. a second connection pipe; 206. a storage box; 301. a fixed box; 302. a motor; 303. a first eccentric; 304. a second eccentric; 305. a moving plate; 306. a guide rod; 307. a spring; 308. a moving case; 309. a filter plate; 310. a funnel; 311. a telescopic tube; 401. an electromagnetic valve; 402. a dryer; 403. a drying plate; 404. a threaded rod; 405. and a collection box.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the seed screening device provided by the embodiment of the utility model comprises a box body 1, wherein the front side of the box body 1 is movably connected with a sealing box door through a hinge, the box body 1 comprises a dust collection mechanism 2, a shaking mechanism 3 and a screening mechanism 4, the dust collection mechanism 2 comprises a fan 201, a conveying pipe 202, a dust collection plate 203, a first connecting pipe 204, a second connecting pipe 205 and a storage box 206, the lower end of the fan 201 is fixedly connected with the upper end of the box body 1, the right side of the conveying pipe 202 is fixedly connected with the left side of the fan 201, the upper end of the dust collection plate 203 is fixedly connected with the lower end of the conveying pipe 202, the left side of the first connecting pipe 204 is fixedly connected with the right side of the fan 201, the upper end of the second connecting pipe 205 is communicated with the lower end of the first connecting pipe 204, the upper end of the storage box 206 is fixedly connected with the lower end of the second connecting pipe 205, and the left side of the storage box 206 is fixedly connected with the right side of the box body 1.
Referring to fig. 3 and 4, the shaking mechanism 3 includes a fixed box 301, a motor 302, a first eccentric wheel 303, a second eccentric wheel 304, a moving plate 305, a guide rod 306, a spring 307, a moving box 308, a filter plate 309, a funnel 310 and a telescopic tube 311, wherein the right side of the fixed box 301 is fixedly connected with the left side of the box 1, the left side of the motor 302 is fixedly connected with the right side of the inner cavity of the fixed box 301, the first eccentric wheel 303 is fixedly connected on the output shaft of the motor 302, the lower end of the second eccentric wheel 304 is movably connected with the first eccentric wheel 303, the left side of the moving plate 305 is fixedly connected with the right side of the second eccentric wheel 304 through a revolute pair, the surface of the moving plate 305 is provided with a guide sleeve, the guide rod 306 is slidably connected on the guide sleeve of the moving plate 305, the spring 307 is sleeved on the surface of the guide rod 306, the left side of the moving box 308 is fixedly connected with the right side of the moving plate 305, four sides of the filter plate 309 are fixedly connected with the inner cavity of the moving box 308, the upper end of the funnel 310 is fixedly connected with the lower end of the moving box 308, the upper end of the telescopic tube 311 is fixedly connected with the lower end of the funnel 310, and seeds flow into the telescopic tube 311 from the funnel 310.
The scheme is adopted: the first eccentric wheel 303 is driven to rotate by starting the motor 302, the second eccentric wheel 304 is driven to move by the first eccentric wheel 303, the moving plate 305 is driven to move by the second eccentric wheel 304, the spring 307 is compressed by the moving plate 305, the moving plate 305 is limited by the guide rod 306, the moving box 308 is driven to move by the moving plate 305, the filter plate 309 is driven to move by the moving box 308, and seeds on the surface of the filter plate 309 shake.
Referring to fig. 5, screening mechanism 4 includes catch basin, inlet pipe, solenoid valve 401, dryer 402, stoving board 403, threaded rod 404 and collection box 405, the catch basin has been seted up to the lower extreme of box 1 inner chamber, the right side of inlet pipe and the left side fixed connection of box 1, solenoid valve 401 fixed connection is at the surface of inlet pipe, the lower extreme of dryer 402 and the upper end fixed connection of box 1 inner chamber, the upper end of stoving board 403 and the lower extreme fixed connection of dryer 402, the right side of threaded rod 404 passes through the left side swing joint of screw pair and catch basin, the inner chamber of collection box 405 is provided with the screw thread, collection box 405 and threaded rod 404 threaded connection.
The scheme is adopted: through the inside injection water of inlet pipe to catch basin, can float the surface of water through the weight of bad seed lighter, good seed can sink to the bottom of the water, drive through rotation threaded rod 404 and collect box 405 and remove the bad seed on surface and clear up, start solenoid valve 401 and discharge the inside waste water of catch basin after sieving the seed, drive drying plate 403 through start dryer 402 and dry the seed after sieving to reached and can dry the effect of seed after sieving when equipment uses.
Referring to fig. 1, 2 and 6, the lower end of the conveying pipe 202 extends to the inner cavity of the box body 1, the upper end of the dust collection plate 203 is fixedly connected with the lower end of the inner cavity of the box body 1, the upper end of the box body 1 is fixedly connected with the feeding port, the right side of the inner cavity of the box body 1 is provided with a limit groove, the surface of the second connecting pipe 205 is fixedly connected with the limit plate 5, the left side of the limit plate 5 is fixedly connected with the right side of the box body 1, the surface of the fan 201 is fixedly connected with the fixing flange, and the lower end of the fixing flange is fixedly connected with the upper end of the box body 1.
The scheme is adopted: through setting up the cooperation of conveyer pipe 202, box 1 and dust absorption board 203 structure and using, the problem that dust absorption board 203 drops when equipment is used has been solved, through setting up the cooperation of box 1, feed inlet and spacing groove structure and use, thereby reached the effect of being convenient for the unloading, through setting up the cooperation of second connecting pipe 205, limiting plate 5 and box 1 structure and using, the problem that second connecting pipe 205 takes place to rock when equipment is used has been solved, through setting up the cooperation of fan 201, mounting flange and box 1 structure and use, the problem that fan 201 breaks away from box 1 when equipment is used has been solved.
The working principle of the utility model is as follows:
when in use, seeds to be screened are placed into the box body 1 through a feed inlet, the first eccentric wheel 303 is driven to rotate through the starting motor 302, the second eccentric wheel 304 is driven to move through the first eccentric wheel 303, the moving plate 305 is driven to move through the second eccentric wheel 304, the spring 307 is compressed through the moving plate 305, the moving plate 305 is limited through the guide rod 306, the moving box 308 is driven to move through the moving plate 305, the filter plate 309 is driven to move through the moving box 308, seeds on the surface of the filter plate 309 are rocked, the blower 201 is started to drive the conveying pipe 202 and the dust collection plate 203, dust and impurities doped in the seeds in the box body 1 are extracted through the dust collection plate 203, and the seeds are conveyed into the conveying pipe 202 through the dust collection plate 203, then the seeds are conveyed to the inside of the fan 201 through the conveying pipe 202, then the inside of the first connecting pipe 204 through the fan 201, then the inside of the second connecting pipe 205 through the first connecting pipe 204, then the inside of the storage tank 206 through the second connecting pipe 205, then the seeds flow into the inside of the telescopic pipe 311 through the funnel 310, the treated seeds flow into the inside of the water storage tank through the telescopic pipe 311, the water is injected into the inside of the water storage tank through the feeding pipe, the bad seeds float to the water surface due to lighter weight, the good seeds sink to the water bottom, the collection box 405 is driven to move through the rotating threaded rod 404 to clean the bad seeds on the surface, the electromagnetic valve 401 is started to discharge the wastewater in the water storage tank after the seeds are screened, the drying plate 403 is driven to dry the screened seeds through the starting dryer 402, and then the seeds after screening are taken out by opening the box door.
To sum up: this seed screening plant, through box 1, dust absorption mechanism 2, fan 201, conveyer pipe 202, dust absorption board 203, first connecting pipe 204, second connecting pipe 205, storage tank 206, rock mechanism 3, fixed box 301, motor 302, first eccentric wheel 303, second eccentric wheel 304, movable plate 305, guide arm 306, spring 306, movable box 308, filter 309, funnel 310, flexible pipe 311, screening mechanism 4, solenoid valve 401, drying-machine 402, stoving board 403, threaded rod 404, collection box 405 and the cooperation of limiting plate 5 structure use, the following problem has been solved: 1. the quality of seeds is selected by manually distinguishing, so that the labor cost is increased, dust and sundries in the seeds can not be effectively removed when the seeds are screened, and the seeds can not be dried after the seeds are screened.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. Seed screening plant, including box (1), its characterized in that: the front side of box (1) is through hinge swing joint has sealed chamber door, box (1) includes dust absorption mechanism (2), rocks mechanism (3), screening mechanism (4), dust absorption mechanism (2) are including fan (201), conveyer pipe (202), dust absorption board (203), first connecting pipe (204), second connecting pipe (205) and storage box (206), the lower extreme and the upper end fixed connection of box (1) of fan (201), the right side of conveyer pipe (202) and the left side fixed connection of fan (201), the upper end and the lower extreme fixed connection of conveyer pipe (202) of dust absorption board (203), the left side and the right side fixed connection of fan (201) of first connecting pipe (204), the upper end and the lower extreme intercommunication of first connecting pipe (204) of second connecting pipe (205), the upper end and the lower extreme fixed connection of second connecting pipe (205) of storage box (206), the left side and the right side fixed connection of box (1) of storage box (206).
2. A seed screening device according to claim 1, wherein: the shaking mechanism (3) comprises a fixed box (301), a motor (302), a first eccentric wheel (303), a second eccentric wheel (304), a moving plate (305), a guide rod (306), a spring (307), a moving box (308), a filter plate (309), a funnel (310) and a telescopic pipe (311), wherein the right side of the fixed box (301) is fixedly connected with the left side of a box body (1), the left side of the motor (302) is fixedly connected with the right side of an inner cavity of the fixed box (301), the first eccentric wheel (303) is fixedly connected on an output shaft of the motor (302), the lower end of the second eccentric wheel (304) is movably connected with the first eccentric wheel (303), the left side of the moving plate (305) is fixedly connected with the right side of the second eccentric wheel (304) through a rotating pair, a guide sleeve is arranged on the surface of the moving plate (305), the guide rod (306) is slidably connected on the guide sleeve of the moving plate (305), the spring (307) is sleeved on the surface of the guide rod (306), the left side of the moving box (308) is fixedly connected with the right side of the moving plate (305), the upper end of the moving plate (308) is fixedly connected with the right side of the moving box (308), the upper end of the telescopic pipe (311) is fixedly connected with the lower end of the funnel (310).
3. A seed screening device according to claim 1, wherein: screening mechanism (4) are including catch basin, inlet pipe, solenoid valve (401), drying-machine (402), stoving board (403), threaded rod (404) and collection box (405), the catch basin has been seted up to the lower extreme of box (1) inner chamber, the right side of inlet pipe and the left side fixed connection of box (1), solenoid valve (401) fixed connection is on the surface of inlet pipe, the upper end fixed connection of the lower extreme of drying-machine (402) and box (1) inner chamber, the lower extreme fixed connection of the upper end and drying-machine (402) of stoving board (403), the left side swing joint of threaded rod (404) and catch basin is passed through on the right side, the inner chamber of collection box (405) is provided with the screw thread, collection box (405) and threaded rod (404) threaded connection.
4. A seed screening device according to claim 1, wherein: the lower end of the conveying pipe (202) extends to the inner cavity of the box body (1), and the upper end of the dust collection plate (203) is fixedly connected with the lower end of the inner cavity of the box body (1).
5. A seed screening device according to claim 1, wherein: the upper end of the box body (1) is fixedly connected with a feed inlet, and the right side of the inner cavity of the box body (1) is provided with a limit groove.
6. A seed screening device according to claim 1, wherein: the surface of the second connecting pipe (205) is fixedly connected with a limiting plate (5), and the left side of the limiting plate (5) is fixedly connected with the right side of the box body (1).
7. A seed screening device according to claim 1, wherein: the surface of the fan (201) is fixedly connected with a fixing flange, and the lower end of the fixing flange is fixedly connected with the upper end of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321643443.3U CN220195144U (en) | 2023-06-27 | 2023-06-27 | Seed screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321643443.3U CN220195144U (en) | 2023-06-27 | 2023-06-27 | Seed screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220195144U true CN220195144U (en) | 2023-12-19 |
Family
ID=89156880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321643443.3U Active CN220195144U (en) | 2023-06-27 | 2023-06-27 | Seed screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220195144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900130A (en) * | 2024-03-20 | 2024-04-19 | 黑龙江省农业科学院绥化分院 | Rice screening separator |
-
2023
- 2023-06-27 CN CN202321643443.3U patent/CN220195144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900130A (en) * | 2024-03-20 | 2024-04-19 | 黑龙江省农业科学院绥化分院 | Rice screening separator |
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