CN220239171U - Screening device of movable seed selection vehicle - Google Patents
Screening device of movable seed selection vehicle Download PDFInfo
- Publication number
- CN220239171U CN220239171U CN202321491692.5U CN202321491692U CN220239171U CN 220239171 U CN220239171 U CN 220239171U CN 202321491692 U CN202321491692 U CN 202321491692U CN 220239171 U CN220239171 U CN 220239171U
- Authority
- CN
- China
- Prior art keywords
- screening
- fixedly connected
- box
- baffle
- seed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012216 screening Methods 0.000 title claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 238000005192 partition Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of seed screening, and discloses a screening device of a mobile seed screening vehicle, which comprises a screening box, wherein the left side of the top of the screening box is communicated with a feed hopper, the top of the feed hopper is movably connected with a movable cover, and the upper end of an inner cavity of the screening box is fixedly connected with a partition plate. This a screening device of portable seed choice car through setting up branch sieve case, opening door, feeder hopper and movable cover, sealed screening structure can effectively avoid the phenomenon of raise dust to appear in the screening process, through setting up the supporting seat, connect the workbin, the baffle, the fine screen board, well sieve and coarse screen board, can utilize the gravity effect of seed to carry out quick screening and collection to the seed, through setting up the transmission case, the baffle, the connecting rod, step motor, screw and screw thread screw rod, can control seed gliding speed, and can make the seed repeat from baffle surface landing, screening efficiency is high.
Description
Technical Field
The utility model relates to the technical field of seed screening, in particular to a screening device of a movable seed selection vehicle.
Background
One of the methods for screening seeds and cleaning crop seeds is to screen out inclusions (clod, sand stone grains, different crop seeds, weed seeds, insect gall, palea shells and the like), blighted grains and small grain seeds in the seeds by using a seed screen with different screen mesh sizes and shapes, and select and leave high-quality seeds with large, full and tidy grains, thereby improving the quality of the seeds.
(during seed processing and handling, screening of seeds is often involved, and a screening device is needed), chinese patent discloses a screening device (grant publication number CN114054344 a) of a mobile seed dressing vehicle, which includes a device body, a diverter is mounted at the top of the device body, a discharge chute is mounted at the bottom of the diverter, a first screening plate and a second screening plate are disposed inside the device body, a mounting groove is mounted on the inner side wall of the device body, a driving column is disposed inside the mounting groove, a driving motor is mounted outside the device body, and a collecting groove is disposed on the inner bottom surface of the device body; according to the screening device of the movable seed selection vehicle, disclosed by the utility model, the phenomenon that seeds are accumulated on the screening plates and leaked can be effectively prevented by utilizing the flow divider and the discharge chute, the seeds can be divided into different areas by utilizing the separation strips for screening, the impurities in the screened out non-full seeds can be screened out again by utilizing the second screening plate, the waste is prevented, the profit of the seeds is improved, the screened out impurities can be effectively collected by utilizing the collecting tank and the storage tank, but the screening device is easy to generate a dust-raising phenomenon in the seed screening process, the seed sliding speed cannot be controlled, the phenomenon that the seeds are not screened into sliding can be easily generated, and the screening efficiency is lower.
Accordingly, one skilled in the art would be able to provide a screening device for a mobile seed dressing vehicle to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a screening device of a mobile seed selecting vehicle, which has the advantages of good dust-raising prevention effect and high screening efficiency, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a portable seed carefully select car divide sieve device, includes divides the sieve case, the left side intercommunication at sieve case top is divided the sieve case top has the feeder hopper, the top swing joint of feeder hopper has the movable cover, divide the upper end fixedly connected with baffle of sieve case inner chamber, the surface of baffle is provided with fine screen plate, well sieve plate and coarse screen plate, well sieve plate is located the right side of fine screen plate, the coarse screen plate is located the right side of well sieve plate, divide the bottom fixedly connected with supporting seat of sieve case inner chamber, the top swing joint of supporting seat has a plurality of material boxes, divide the positive lower extreme swing joint of sieve case to match the opening door that connects the case to use, divide the positive fixedly connected with transmission case of sieve case, the left side fixedly connected with step motor of transmission case inner chamber, step motor's output fixedly connected with screw thread, the surface threaded connection of screw has the spiral shell piece, the back fixedly connected with connecting rod of spiral shell piece, the rear end of connecting rod runs through the front and fixedly connected with baffle of sieve case, the front and the back and the bottom of baffle and the equal sliding contact of the inner wall of baffle and the baffle that slides.
As still further aspects of the utility model: the back fixedly connected with slider of baffle, the spout that cooperation slider used is seted up at the back of branch sieve case inner chamber.
As still further aspects of the utility model: the top and the bottom of spiral shell piece all fixedly connected with connecting rod, the slide rail that the cooperation connecting rod used has been seted up to the inner wall of transmission case.
As still further aspects of the utility model: both sides of the lower end of the material receiving box are fixedly connected with slide bar plates, and the front surface of the material receiving box is fixedly connected with a pull ring.
As still further aspects of the utility model: the top swing joint of dividing the sieve case has detachable panel, the mounting hole has been seted up to detachable panel's both sides.
As still further aspects of the utility model: the upper end of the front face of the screening box is fixedly connected with a control switch, and the surface of the control switch is provided with a working indicator lamp.
As still further aspects of the utility model: both sides of branch sieve case bottom all fixedly connected with supporting leg, the bottom fixedly connected with slipmat of supporting leg.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through arranging the screening box, the opening door, the feeding hopper and the movable cover, the sealed screening structure can effectively avoid dust emission in the screening process, through arranging the supporting seat, the material receiving box, the partition plate, the fine screen plate, the middle screen plate and the coarse screen plate, seeds can be rapidly screened and collected under the gravity action of the seeds, and through arranging the transmission box, the baffle plate, the connecting rod, the stepping motor, the screw block and the threaded screw rod, the seed sliding speed can be controlled, and the seeds can repeatedly slide off the surface of the partition plate, so that the screening efficiency is high.
2. According to the utility model, the baffle plate can be subjected to the effect of limiting and guiding by arranging the sliding blocks and the sliding grooves, the stability of the baffle plate in the moving process can be effectively improved, the stability of the screw block in the moving process can be effectively improved by arranging the connecting rods and the sliding rails, the effect of facilitating taking out can be achieved on the premise of ensuring the stability of the material receiving box by arranging the sliding plates and the pull rings, the effect of facilitating opening, overhauling and maintenance can be achieved on the premise of ensuring the top tightness of the device by arranging the detachable panel and the mounting holes, the operation of the device can be simpler and faster by arranging the control switch and the working indicator lamp, the convenience of using the device can be effectively improved, and the contact friction force between the bottom of the device and the ground can be increased by arranging the supporting legs and the anti-skid pads, so that the integral stability of the device is effectively improved.
Drawings
FIG. 1 is a schematic diagram of a screening apparatus of a mobile seed selection vehicle;
FIG. 2 is a schematic cross-sectional view of a structural screening box in a screening apparatus of a mobile seed selection vehicle;
FIG. 3 is a schematic top view of a structural separator plate of a screening apparatus of a mobile seed selection vehicle;
fig. 4 is a schematic cross-sectional view of a structural gear box in a screening apparatus of a mobile seed selection vehicle.
In the figure: 1. screening boxes; 2. support legs; 3. opening the door; 4. a transmission case; 5. a feed hopper; 6. a removable panel; 7. a control switch; 8. a baffle; 9. a connecting rod; 10. a support base; 11. a material receiving box; 12. a partition plate; 13. a fine screen plate; 14. a middle sieve plate; 15. a coarse sieve plate; 16. a stepping motor; 17. a screw block; 18. a connecting rod; 19. a threaded screw; 20. a movable cover.
Detailed Description
Referring to fig. 1-4, a screening device of a mobile seed selecting vehicle comprises a screening box 1, a feed hopper 5 is communicated with the left side of the top of the screening box 1, a movable cover 20 is movably connected to the top of the feed hopper 5, a partition plate 12 is fixedly connected to the upper end of the inner cavity of the screening box 1, a fine screen plate 13, a middle screen plate 14 and a coarse screen plate 15 are arranged on the surface of the partition plate 12, the middle screen plate 14 is positioned on the right side of the fine screen plate 13, the coarse screen plate 15 is positioned on the right side of the middle screen plate 14, a supporting seat 10 is fixedly connected to the bottom of the inner cavity of the screening box 1, a plurality of material receiving boxes 11 are movably connected to the top of the supporting seat 10, an opening door 3 matched with the material receiving boxes 11 is movably connected to the front side of the screening box 1, a transmission box 4 is fixedly connected to the front side of the screening box 1, a stepping motor 16 is fixedly connected to the left side of the inner cavity of the transmission box 4, a threaded screw 19 is fixedly connected to the output end of the stepping motor 16, a screw 17 is screwed to the surface of the threaded screw block 19, a connecting rod 9 is fixedly connected to the back side of the screw block 17, the back end of the connecting rod 9 penetrates through the front side of the screening box 1 and is fixedly connected to the inner wall 8 of the screening box 8 and is in contact with the inner wall 8 of the front side of the partition plate 8, and the front side of the sliding baffle 8 is in contact with the sliding baffle 8.
Specifically, the back fixedly connected with slider of baffle 8 divides the spout that the cooperation slider used is offered to the back of sieve case 1 inner chamber.
Through above-mentioned technical scheme, through setting up slider and spout, can play the effect of spacing direction to baffle 8, effectively promoted baffle 8 in the stationarity of removal in-process.
Specifically, the top and the bottom of the screw block 17 are fixedly connected with a connecting rod 18, and the inner wall of the transmission case 4 is provided with a sliding rail matched with the connecting rod 18.
Through above-mentioned technical scheme, through setting up connecting rod 18 and slide rail, can play spacing guide's effect to screw 17, effectively promoted screw 17 stability in the removal in-process.
Specifically, both sides of the lower end of the material receiving box 11 are fixedly connected with slide bars, and the front surface of the material receiving box 11 is fixedly connected with pull rings.
Through above-mentioned technical scheme, through setting up slide plate and pull ring, under the prerequisite of guaranteeing to connect workbin 11 stability, can also reach the effect of being convenient for take out.
Specifically, the top swing joint that divides sieve case 1 has detachable panel 6, and the mounting hole has been seted up to detachable panel 6's both sides.
Through above-mentioned technical scheme, through setting up detachable panel 6 and mounting hole, under the prerequisite of guaranteeing the top leakproofness of device, can also reach the effect of being convenient for open maintenance.
Specifically, divide positive upper end fixedly connected with control switch 7 of sieve case 1, control switch 7's surface is provided with the work pilot lamp.
Through above-mentioned technical scheme, through setting up control switch 7 and work pilot lamp, can make the operation of device more simple swift, effectively promoted the convenience that the device used.
Specifically, both sides of the bottom of the screening box 1 are fixedly connected with supporting legs 2, and the bottoms of the supporting legs 2 are fixedly connected with anti-slip pads.
Through above-mentioned technical scheme, through setting up supporting leg 2 and slipmat, can increase the contact friction between device bottom and the ground, effectively promoted the holistic stability of device.
The working principle of the utility model is as follows: the baffle 8 is required to be moved to the upper end of the baffle 12 between the operations, the movable cover 20 is opened, seeds to be screened are poured into the screening box 1, the seeds fall onto the surface of the baffle 12, the right side is blocked by the baffle 8, the stepping motor 16 is started, the threaded screw 19 is driven through rotation of the output end of the stepping motor 16, the threaded screw 19 is driven to rotate, the threaded block 17 is driven to reciprocate left and right through rotation of the threaded screw 19, the connecting rod 9 is driven through the threaded block 17, the baffle 8 is driven through the connecting rod 9, the reciprocating motion is carried out on the surface of the baffle 12 through the baffle 8, the seeds slide on the surface of the baffle 12 at a constant speed until the seeds completely fall into the material receiving box 11 through the fine screening plate 13, the middle screening plate 14 and the coarse screening plate 15, the seeds can be screened and collected rapidly under the gravity action of the seeds, the seeds can be controlled to slide down from the surface of the baffle 12 repeatedly, and the screening efficiency is high.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (7)
1. The utility model provides a screening device of portable seed choice car, includes branch sieve case (1), its characterized in that: the left side intercommunication at branch screen box (1) top has feeder hopper (5), the top swing joint of feeder hopper (5) has movable cover (20), the upper end fixedly connected with baffle (12) of branch screen box (1) inner chamber, the surface of baffle (12) is provided with fine screen plate (13), well screen plate (14) and coarse screen plate (15), well screen plate (14) are located the right side of fine screen plate (13), coarse screen plate (15) are located the right side of well screen plate (14), the bottom fixedly connected with supporting seat (10) of branch screen box (1) inner chamber, the top swing joint of supporting seat (10) has a plurality of material boxes (11), the positive lower extreme swing joint of branch screen box (1) matches opening door (3) that connect material box (11) used, the positive fixedly connected with transmission case (4) of branch screen box (1), the left side fixedly connected with step motor (16) of transmission case (4) inner chamber, the output fixedly connected with screw (19) of step motor (16) is connected with screw rod (9) screw thread (17) of connecting rod (9) screw thread (9), the front and the back of the baffle plate (8) are in sliding contact with the inner wall of the screening box (1), and the bottom of the baffle plate (8) is in sliding contact with the surface of the baffle plate (12).
2. The sifting apparatus of a mobile seed selection vehicle of claim 1, wherein: the back of baffle (8) fixedly connected with slider, the spout that cooperation slider used is seted up at the back of dividing the inner chamber of sieve case (1).
3. The sifting apparatus of a mobile seed selection vehicle of claim 1, wherein: the top and the bottom of the screw block (17) are fixedly connected with connecting rods (18), and sliding rails matched with the connecting rods (18) are arranged on the inner wall of the transmission case (4).
4. The sifting apparatus of a mobile seed selection vehicle of claim 1, wherein: both sides of the lower end of the material receiving box (11) are fixedly connected with slide bar plates, and the front surface of the material receiving box (11) is fixedly connected with pull rings.
5. The sifting apparatus of a mobile seed selection vehicle of claim 1, wherein: the top swing joint of branch sieve case (1) has detachable panel (6), the mounting hole has been seted up to the both sides of detachable panel (6).
6. The sifting apparatus of a mobile seed selection vehicle of claim 1, wherein: the upper end of the front face of the screening box (1) is fixedly connected with a control switch (7), and a working indicator lamp is arranged on the surface of the control switch (7).
7. The sifting apparatus of a mobile seed selection vehicle of claim 1, wherein: both sides of branch screen box (1) bottom all fixedly connected with supporting leg (2), the bottom fixedly connected with slipmat of supporting leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491692.5U CN220239171U (en) | 2023-06-13 | 2023-06-13 | Screening device of movable seed selection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491692.5U CN220239171U (en) | 2023-06-13 | 2023-06-13 | Screening device of movable seed selection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220239171U true CN220239171U (en) | 2023-12-26 |
Family
ID=89262473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321491692.5U Active CN220239171U (en) | 2023-06-13 | 2023-06-13 | Screening device of movable seed selection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220239171U (en) |
-
2023
- 2023-06-13 CN CN202321491692.5U patent/CN220239171U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206009251U (en) | A kind of seed cleaning device | |
| CN220239171U (en) | Screening device of movable seed selection vehicle | |
| CN213377696U (en) | Rice classified screening machine | |
| CN210121567U (en) | Vibrating maize seed sieve separator | |
| CN217222437U (en) | Sorting device for rice processing | |
| CN207430690U (en) | A kind of automatic vending ground rice machine rice shell screening plant | |
| CN208162040U (en) | A kind of device for fruit classification screening | |
| CN206009238U (en) | Adjustable seed screening plant | |
| CN215743953U (en) | Breaker is used in production of potassium sodium feldspar ore deposit with screening function | |
| CN213825860U (en) | Corn sieving mechanism is used in rice production | |
| CN115090365A (en) | Lead grid founds with high-efficient crushing apparatus of waste residue with particle size screening mechanism | |
| CN206009177U (en) | Portable seed separation device | |
| CN213194549U (en) | Rice divides sieve device | |
| CN206009179U (en) | Adjustable seed screening machine | |
| CN220556926U (en) | Threshing device for edible sunflower seeds | |
| CN212597060U (en) | Clear miscellaneous device of soybean for bean flour preparation | |
| CN211463527U (en) | Disintegrating slag screening device for tea production | |
| CN210995191U (en) | Stone removing machine for rice processing | |
| CN220239228U (en) | Cereal stone removing device | |
| CN214340008U (en) | Additive feeding device for feed production | |
| CN218797319U (en) | Screening plant is used in rice fine-processing | |
| CN214077740U (en) | Broken rice sorting mechanism for rice processing | |
| CN218796115U (en) | Agricultural is grown seedlings with sieve native device | |
| CN219616055U (en) | Raw material screening device for processing carbon-containing refractory materials | |
| CN216827228U (en) | Seed sieving mechanism for ecological agriculture that screening effect is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |