CN219616116U - Air-screen type seed cleaner - Google Patents
Air-screen type seed cleaner Download PDFInfo
- Publication number
- CN219616116U CN219616116U CN202223278129.8U CN202223278129U CN219616116U CN 219616116 U CN219616116 U CN 219616116U CN 202223278129 U CN202223278129 U CN 202223278129U CN 219616116 U CN219616116 U CN 219616116U
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- China
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- box
- plate
- fixedly connected
- air
- box body
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- 239000012535 impurity Substances 0.000 claims abstract description 99
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 238000007873 sieving Methods 0.000 claims description 5
- 238000009795 derivation Methods 0.000 claims description 4
- 238000012216 screening Methods 0.000 abstract description 24
- 239000002245 particle Substances 0.000 abstract description 6
- 238000007664 blowing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model belongs to the technical field of seed cleaning machines, and particularly relates to an air screen type seed cleaning machine which comprises a box body, a light impurity collecting box, an air blowing box and a feeding hopper, wherein the light impurity collecting box is fixedly arranged on one side of the box body, the feeding hopper is fixedly arranged on the top of the box body, the top of the light impurity collecting box is fixedly connected with an exhaust pipe, the other end of the exhaust pipe is fixedly connected with the top of the box body, the air blowing box is fixedly arranged on the rear side of the box body, and the front surface of the box body is provided with a discharge hole. The utility model has reasonable structural design, can play a good role in wind screening in the seed cleaning process, can keep air flow smooth in the screening process, has simple operation, avoids the problems that large-particle impurities cannot be screened due to the arrangement of a single screen plate and the screening quality is influenced due to easy blockage of the screen plate when light impurities are screened, and has high reliability.
Description
Technical Field
The utility model relates to the technical field of seed cleaning machines, in particular to an air-screen type seed cleaning machine.
Background
The utility model discloses a wind screen cleaning mechanism of a wind screen type seed cleaning machine, which comprises a cleaning box, a feed pipe, two groups of fixed plates, a first transmission shaft, a second transmission shaft, a first motor, a fixed seat, a transmission belt, a first baffle plate, two groups of connecting plates, a fan and a second baffle plate.
Its air screen formula seed cleaner's air screen cleaning mechanism pours the material into the top of drive belt through the inlet pipe, open first motor again, make first transmission shaft and second transmission shaft drive the drive belt operation, make the drive belt carry right left with the material, carry in a limited way through first baffle, afterwards the material falls by the left end of drive belt, open the fan again, seed coat and impurity in the material blow out, discharge seed coat and impurity through the dust exhaust mouth of cleaning box, thereby staff's work load, and improve the work efficiency of equipment, but often can mix with impurity such as soil block and sand grain of large granule in the seed, its air screen formula seed cleaner's air screen cleaning mechanism only is provided with a screen cloth, can not filter impurity such as sand stone soil block that is greater than the seed, can influence the quality of seed cleaning, and its rose box is when filtering light impurity, impurity adsorbs on the filter screen, make the filter screen jam easily, thereby cause the air current to influence the air screen effect to light impurity. We have therefore proposed a wind screen seed cleaner to solve the above problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an air screen type seed cleaner.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a wind screen type seed cleaner, includes box, light impurity collecting box, blow case and feeder hopper, light impurity collecting box fixed mounting in one side of box, feeder hopper fixed mounting in the top of box, the top fixedly connected with exhaust tube of light impurity collecting box, the other end of exhaust tube with the top fixed connection of box is convenient for extract the light impurity in the box, blow case fixed mounting in the rear side of box, the discharge gate has been seted up to the front of box, the below of discharge gate is fixedly connected with first blown down tank, second blown down tank and third blown down tank respectively, the bottom inner wall fixedly connected with limiting plate of box, be provided with sieving mechanism in the box, sieving mechanism includes backup pad, thick sieve, fine sieve and fine impurity derivation board, the bottom of the supporting plate is fixedly connected with a clamping groove, a first spring is fixedly connected in the clamping groove, the bottom of the first spring is fixedly connected with the limiting plate, the clamping groove is in sliding contact with the limiting plate, the supporting plate is convenient to limit, the supporting plate is stable to operate during screening, the coarse sieve plate, the fine sieve plate and the fine impurity guiding plate are fixedly arranged on the supporting plate, each sieve plate is convenient to operate synchronously, the bottom of the coarse sieve plate is fixedly connected with a material guiding plate, the seeds are convenient to sufficiently screen, fine impurities are screened out, screening quality is improved, the inner wall of the box body 1 is positioned below the discharge hole and is fixedly connected with a spring seat, a second spring is fixedly connected on the spring seat, the bottoms of the material guiding plate, the fine sieve plate and the fine impurity guiding plate are fixedly connected with the top of the second spring, the screening mechanism plays a role in stabilizing and buffering when in operation.
Preferably, a first motor is fixedly arranged on one side of the box body, a crankshaft is fixedly connected to the output end of the first motor, the other end of the crankshaft is rotationally connected with the inner wall of the box body, a connecting rod is rotationally connected to the crankshaft, the other end of the connecting rod is rotationally connected with the two sides of the fine impurity guide plate, and the screening device can shake up and down in a small amplitude conveniently.
Preferably, the second motor is fixedly installed on the inner wall of one side of the light impurity collecting box, which is close to the box body, and the mounting hole is formed in one side of the light impurity collecting box, which is far away from the box body, and the air outlet chamber is fixedly connected in the mounting hole, so that air flow in the box body is conveniently discharged, the air flow is kept smooth, and the light impurities are conveniently collected.
Preferably, a filter plate is fixedly arranged on one side of the air outlet chamber, light impurities are conveniently blocked, the light impurities are prevented from drifting out, ventilation can be kept, the output end of the second motor is connected with a rotating shaft, the rotating shaft penetrates through the filter plate and is rotationally connected with the filter plate, one end of the rotating shaft, which is positioned in the air outlet chamber, is fixedly connected with a fan blade, and is fixedly connected with a cleaning brush, the cleaning brush is contacted with the filter plate, impurities on the filter plate are conveniently swept out, and the filter plate is not blocked.
Preferably, the baffle is fixedly installed on the inner walls of the two sides of the box body 1, seeds are convenient to fall onto the coarse sieve plate smoothly, the seeds are prevented from falling from the two sides, and the seeds are thrown into the feed hopper.
Preferably, one end of the coarse sieve plate, the fine sieve plate and the fine impurity guiding plate penetrates through the discharge hole to extend out of the box body and correspond to the first discharge chute, the second discharge chute and the third discharge chute respectively, so that the seeds and the coarse and fine impurities which are conveniently screened out are discharged from different directions, and the classification and collection are facilitated.
Preferably, the light impurity collecting box is provided with a door body, the door body is provided with a lock body and a handle, impurities in the light impurity collecting box are convenient to clean, and the air blower is arranged in the air blower box, so that light impurities in seeds are convenient to separate out.
According to the air screen type seed cleaner, light impurities in seeds can be screened through the cooperation of the air blowing box, the air exhaust pipe and the light impurity collecting box, impurities adsorbed on the filter plate can be swept down through the arrangement of the cleaning brush, the air flow is kept smooth, and the screening work of the light impurities is smoothly carried out;
according to the air screen type seed cleaner, large-particle impurities and fine impurities doped in seeds can be effectively screened out through the arrangement of the coarse screen plate, the fine screen plate and the fine impurity guide plate, and fine impurities in the seeds can be sufficiently screened out through the arrangement of the guide plate, so that the screening quality of the seeds is improved.
The utility model has reasonable structural design, can play a good role in wind screening in the seed cleaning process, can separate light impurities, large-particle impurities and fine impurities in the seeds, can keep air flow smooth in the screening process of the light impurities, and effectively solves the problems that the large-particle impurities cannot be screened due to the arrangement of a single screen plate and the screening quality is influenced due to the fact that the screen plate is easy to block during the screening of the light impurities.
Drawings
Fig. 1 is a schematic perspective view of a wind screen type seed cleaner according to the present utility model;
fig. 2 is a schematic left-view structure of a wind screen type seed cleaner according to the present utility model;
FIG. 3 is a schematic diagram showing a rear view of a wind screen type seed cleaner according to the present utility model;
fig. 4 is a schematic diagram of a blow box of a wind screen type seed cleaner according to the present utility model.
In the figure: 1. a case; 2. an exhaust pipe; 3. a feed hopper; 4. a blow box; 5. seed; 6. a support plate; 7. a material guide plate; 8. a cleaning brush; 9. a fine impurity leading-out plate; 10. a first spring; 11. a limiting plate; 12. a connecting rod; 13. a crankshaft; 14. a second spring; 15. a first discharge chute; 16. a discharge port; 17. a second discharge chute; 18. a fine screen plate; 19. a third discharge chute; 20. a coarse sieve plate; 21. a baffle; 22. a first motor; 23. a light impurity collection box; 24. a second motor; 25. an air outlet chamber; 26. and (3) a fan blade.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to FIGS. 1-4, an air-sifting type seed cleaner comprises a box body 1, a light impurity collecting box 23, an air blowing box 4 and a feed hopper 3, wherein the light impurity collecting box 23 is fixedly arranged on one side of the box body 1, the feed hopper 3 is fixedly arranged on the top of the box body 1, the top of the light impurity collecting box 23 is fixedly connected with an exhaust pipe 2, the other end of the exhaust pipe 2 is fixedly connected with the top of the box body 1, the air blowing box 4 is fixedly arranged on the rear side of the box body 1, a discharge hole 16 is formed in the front surface of the box body 1, a first discharge groove 15, a second discharge groove 17 and a third discharge groove 19 are respectively and fixedly connected with the lower part of the discharge hole 16, a limiting plate 11 is fixedly connected with the inner wall of the bottom of the box body 1, a screening device is arranged in the box body 1 and comprises a supporting plate 6, a coarse screening plate 20, a fine screening plate 18 and a fine impurity guiding plate 9, the sieve mesh of the coarse sieve plate 20 can lead the seeds 5 and the impurities smaller than the seeds 5 to pass through, the impurities larger than the seeds 5 can be sieved, the sieve mesh of the fine sieve plate 18 is smaller than the seeds 5, the qualified seeds 5 can be sieved, the fine impurities are sieved to the fine impurity guiding plate 9 below, the bottom of the supporting plate 6 is fixedly connected with a clamping groove, the clamping groove is fixedly connected with a first spring 10, the bottom of the first spring 10 is fixedly connected with the limiting plate 11, the clamping groove is in sliding contact with the limiting plate 11, the clamping groove is matched with the limiting plate 11 during shaking screening of the screening device, the shaking of the screening device is limited, the coarse sieve plate 20, the fine sieve plate 18 and the fine impurity guiding plate 9 are fixedly arranged on the supporting plate 6, the bottom of the coarse sieve plate 20 is fixedly connected with a guide plate 7, the screening distance of the seeds 5 can be increased through the arrangement of the guide plate 7, the small impurities are fully screened, the inner wall of box 1 is located the below fixedly connected with spring holder of discharge gate 16, fixedly connected with second spring 14 on the spring holder, and the bottom and the top fixed connection of second spring 14 of stock guide 7, fine screen plate 18 and thin impurity derivation board 9 can play stable and buffering effect to sieving mechanism through the setting of first spring 10 and second spring 14.
In this embodiment, a first motor 22 is fixedly installed on one side of the box 1, an output end of the first motor 22 is fixedly connected with a crankshaft 13, the other end of the crankshaft 13 is rotationally connected with an inner wall of the box 1, a connecting rod 12 is rotationally connected to the crankshaft 13, the other end of the connecting rod 12 is rotationally connected with two sides of the fine impurity guide plate 9, and it is noted that through the arrangement of the crankshaft 13 and the connecting rod 12, the screening device can shake up and down to screen seeds 5.
In this embodiment, the second motor 24 is fixedly installed on the inner wall of one side of the light impurity collecting box 23, which is close to the box body 1, and the mounting hole is formed in one side of the light impurity collecting box 23, which is far away from the box body 1, and the air outlet chamber 25 is fixedly connected in the mounting hole, and it is noted that the air flow can be kept smooth through the arrangement of the air outlet chamber 25, and the filter plate is fixedly installed on one side of the air outlet chamber 25, so that light impurities can be blocked, and the impurity is prevented from escaping, and the operation environment is affected.
In this embodiment, the output end of the second motor 24 is connected with a rotating shaft, the rotating shaft passes through the filter plate and is rotationally connected with the filter plate, one end of the rotating shaft, which is located in the air outlet chamber 25, is fixedly connected with a fan blade 26, and it is to be noted that, through the cooperation of the second motor 24 and the fan blade 25, the fan blade 15 rotates to generate air flow to extract light impurities, the cleaning brush 8 is fixedly connected in the rotating shaft, the cleaning brush 8 is in contact with the filter plate, and impurities adsorbed on the filter plate can be swept through the setting of the cleaning brush 8 to prevent blockage so as to maintain the efficiency of extracting the light impurities.
In this embodiment, baffle 21 is fixedly installed on the inner walls of two sides of the box body 1, and seeds 5 are put into the feed hopper 3, and it should be noted that seeds 5 can be prevented from falling from two sides of the coarse screen plate through the arrangement of the baffle 21.
In this embodiment, one ends of the coarse screening plate 20, the fine screening plate 18 and the fine impurity guiding plate 9 extend out of the box body 1 through the discharge hole 16, and correspond to the first discharge chute 15, the second discharge chute 17 and the third discharge chute 19 respectively, and it is to be noted that the discharge directions of the discharge chutes are different, and through the arrangement of the discharge chutes, the screened seeds 5 and the coarse and fine impurities can be output from different directions, so that the collection is convenient.
In this embodiment, the light impurity collecting box 23 is provided with a door body, the door body is provided with a lock body and a handle, and the blower is installed in the blower box 4, and it should be noted that the door body can be opened by the lock body to clean the impurities in the light impurity collecting box 23, and the plurality of blowers in the blower box 4 can uniformly separate the light impurities.
In the utility model, when the device is used, the first motor 22 is started, the motor 22 drives the crankshaft 13 to rotate, the crankshaft 13 pulls the fine impurity guiding plate 9 through the connecting rod 12, the fine impurity guiding plate 9 drives the coarse sieve plate 20 and the fine sieve plate 18 which are fixedly connected with the supporting plate 6 to shake up and down through the supporting plate 6, a chute at the lower end of the supporting plate 6 slides back and forth along the limiting plate 11, the first spring 10 plays a role in stabilizing and buffering the shake of the supporting plate 6, a blower in the blower box 4 is started, the second motor 24 is started, the blower box 4 blows air flow into the box body 1, the second motor 24 drives the fan blades 26 and the cleaning brush 8 to rotate through the rotating shaft, seeds 5 are poured into the box body 1 from the feed hopper 3, the baffle 21 prevents the seeds from falling from two sides of the coarse sieve plate 20, the light impurities in the seeds 5 can be lifted by the air flow blown out by the blower box 4, and then the fan blades 26 rotate, the raised impurities are pumped into the light impurity collecting box 23 through the exhaust pipe 2, part of the light impurities are adsorbed onto the filter plate to cause blockage due to air flow, the rotation of the cleaning brush 8 sweeps the impurities adsorbed onto the filter plate, the air flow is kept smooth, seeds 5 and heavier impurities fall onto the coarse screen plate 20, the coarse screen plate 20 screens the large-particle impurities through shaking, the large-particle impurities are blocked by the coarse screen plate 20 and fall into the first discharge chute 15 through the discharge hole 16, the seeds 5 and the fine impurities fall downwards through the sieve holes of the coarse screen plate 20, the seeds fall onto the fine screen plate 18 firstly and fall onto the guide plate 7 afterwards, the seeds 5 and the fine impurities are shaken off from the upper part of the fine screen plate 18 far away from the discharge hole 16 due to shaking and inclined structures of the guide plate 2, so that the screening effectiveness is improved, the full and even seeds 5 can be blocked by the fine screen plate 18, the fine screen plate 18 conveys the qualified seeds 5 from the discharge opening 16 to the second discharge chute 17 by shaking, fine impurities are dropped from the screen holes onto the fine impurity guiding plate 9 by shaking of the fine screen plate 18, and then the fine impurities are conveyed from the discharge opening 16 to the third discharge chute 19 by shaking.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The utility model provides an air sieve formula seed cleaner, its characterized in that, including box, light impurity collecting box, blow case and feeder hopper, light impurity collecting box fixed mounting in one side of box, feeder hopper fixed mounting in the top of box, the top fixedly connected with exhaust tube of light impurity collecting box, the other end of exhaust tube with the top fixed connection of box, blow case fixed mounting in the rear side of box, the discharge gate has been seted up in the front of box, the below of discharge gate is first blown down groove, second blown down groove and third blown down groove respectively, the bottom inner wall fixedly connected with limiting plate of box, be provided with sieving mechanism in the box, sieving mechanism includes backup pad, thick sieve, thin sieve and thin impurity derivation board, the bottom fixedly connected with draw-in groove of backup pad, the first spring of fixedly connected with in the draw-in groove, the bottom of first spring with limiting plate fixed connection, the draw-in groove with limiting plate sliding contact, the guide plate has first blown down groove, second blown down groove and third blown down groove, the guide plate has the bottom of sieve and the guide plate, the thin sieve and the thin impurity derivation board have the bottom of sieve fixedly connected with the top of thin sieve.
2. The wind screen type seed cleaner according to claim 1, wherein a first motor is fixedly installed on one side of the box body, the output end of the first motor is fixedly connected with a crankshaft, the other end of the crankshaft is rotatably connected with the inner wall of the box body, a connecting rod is rotatably connected to the crankshaft, and the other end of the connecting rod is rotatably connected with two sides of the fine impurity guide plate.
3. The air-screen type seed cleaner according to claim 1, wherein the second motor is fixedly installed on the inner wall of one side of the light impurity collecting box, which is close to the box body, and the mounting hole is formed in one side of the light impurity collecting box, which is far away from the box body, and the air outlet chamber is fixedly connected in the mounting hole.
4. The air-screened seed cleaner according to claim 3, wherein a filter plate is fixedly installed on one side of the air outlet chamber, a rotating shaft is connected to the output end of the second motor, the rotating shaft penetrates through the filter plate and is rotationally connected with the filter plate, a fan blade is fixedly connected to one end of the rotating shaft, which is located in the air outlet chamber, a cleaning brush is fixedly connected to the rotating shaft, and the cleaning brush is in contact with the filter plate.
5. The air screen type seed cleaner as claimed in claim 1, wherein baffles are fixedly installed on inner walls of two sides of the box body, and seeds are thrown into the feed hopper.
6. The air screen type seed cleaner as claimed in claim 1, wherein one ends of the coarse screen plate, the fine screen plate and the fine impurity guiding plate extend out of the case body through the discharge port and correspond to the first discharge chute, the second discharge chute and the third discharge chute, respectively.
7. The air screen type seed cleaner according to claim 1, wherein a door body is arranged on the light impurity collecting box, a lock body and a handle are arranged on the door body, and a blower is arranged in the blower box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278129.8U CN219616116U (en) | 2022-12-07 | 2022-12-07 | Air-screen type seed cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223278129.8U CN219616116U (en) | 2022-12-07 | 2022-12-07 | Air-screen type seed cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219616116U true CN219616116U (en) | 2023-09-01 |
Family
ID=87774215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223278129.8U Active CN219616116U (en) | 2022-12-07 | 2022-12-07 | Air-screen type seed cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219616116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944040A (en) * | 2023-09-20 | 2023-10-27 | 阳泉冀东水泥有限责任公司 | Novel ball screening machine |
-
2022
- 2022-12-07 CN CN202223278129.8U patent/CN219616116U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944040A (en) * | 2023-09-20 | 2023-10-27 | 阳泉冀东水泥有限责任公司 | Novel ball screening machine |
| CN116944040B (en) * | 2023-09-20 | 2024-01-23 | 阳泉冀东水泥有限责任公司 | Novel ball screening machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: No. 138, Group 3, Bisyingzi Village, Bisyingzi Township, Ningcheng County, Chifeng City, Inner Mongolia Autonomous Region, 024200 Patentee after: Chifeng Defeng Seed Industry Co.,Ltd. Address before: No. 116, Yizhonghou Street, Chengguan Town, Fengqiu County, Xinxiang City, Henan Province, 453000 Patentee before: Tian Zhicai |