CN220072426U - Seed impurity wind blowing sorting unit - Google Patents
Seed impurity wind blowing sorting unit Download PDFInfo
- Publication number
- CN220072426U CN220072426U CN202321200031.2U CN202321200031U CN220072426U CN 220072426 U CN220072426 U CN 220072426U CN 202321200031 U CN202321200031 U CN 202321200031U CN 220072426 U CN220072426 U CN 220072426U
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- wall
- box
- fixedly connected
- air
- cover
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- 239000012535 impurity Substances 0.000 title claims abstract description 27
- 238000007664 blowing Methods 0.000 title claims abstract description 20
- 241000883990 Flabellum Species 0.000 claims abstract description 4
- 239000000428 dust Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 244000144725 Amygdalus communis Species 0.000 description 1
- 235000011437 Amygdalus communis Nutrition 0.000 description 1
- 235000002566 Capsicum Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 241000422846 Sequoiadendron giganteum Species 0.000 description 1
- 241000592344 Spermatophyta Species 0.000 description 1
- 244000299461 Theobroma cacao Species 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 235000020224 almond Nutrition 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 210000004994 reproductive system Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a seed impurity wind blowing sorting device, which comprises: the box, the box top is close to right side department and has seted up logical groove, be provided with the unloading case in the logical groove, be provided with air-out cover and air inlet cover in the box respectively near left and right sides department, air-out cover left wall and air inlet cover right wall run through box left and right sides inner wall respectively, air-out cover inner wall is close to right side department and passes through connecting rod fixedly connected with driving motor, driving motor output shaft left end fixedly connected with rotary rod, rotary rod left end fixedly connected with flabellum, be provided with two play hoppers that set up along left and right directions near below department in the box, the bottom of the play hopper runs through box inner chamber bottom. The utility model has the characteristics of difficult material clamping, good screening effect and the like through a series of structures.
Description
Technical Field
The utility model relates to the technical field of seed impurity air-blowing sorting, in particular to a seed impurity air-blowing sorting device.
Background
Seeds are the reproductive system of seed plants and play an important role in continuing species. The seeds are closely related to human life, and some medicines (such as almond), seasonings (such as pepper) and beverages (such as coffee and cocoa) are derived from the seeds except for grains, oil and cotton which are necessary for daily life. Plants, big trees and flowers and plants are also propagated from seeds, a large amount of impurities can be generated in seed collection, and the seeds are generally sorted by adopting a wind blowing separation mode;
the seed impurity air-blowing sorting device in the prior art has the problems of low sorting efficiency and the like when in use, and the seed impurity air-blowing sorting device is provided for the seed impurity air-blowing sorting device
Disclosure of Invention
The utility model aims to at least solve one of the technical problems existing in the prior art and provides a seed impurity wind blowing sorting device, which comprises: the box, the box top is close to right side department and has seted up logical groove, be provided with the unloading case in the logical groove, be provided with air-out cover and air inlet cover in the box respectively near left and right sides department, air-out cover left wall and air inlet cover right wall run through box left and right sides inner wall respectively, air-out cover inner wall is close to right side department and passes through connecting rod fixedly connected with driving motor, driving motor output shaft left end fixedly connected with rotary rod, rotary rod left end fixedly connected with flabellum, be provided with two play hoppers that set up along left and right directions near below department in the box, the bottom of the play hopper runs through box inner chamber bottom.
According to seed impurity wind blows sorting unit, the equal fixedly connected with movable block of wall around the unloading case, the through-groove front and back side inner wall all offered with movable block assorted movable groove, the through-hole has been seted up on the movable block, set up the dead lever in the through-hole, both ends are about the dead lever respectively with movable groove left and right sides inner wall fixed connection, both ends department equal fixedly connected with spring about being close to on the dead lever, spring both ends respectively with the adjacent movable groove inner wall and movable block lateral wall fixed connection.
According to the seed impurity wind-blowing sorting device, a reciprocating screw rod is movably connected to the position, close to the upper side, of the left inner wall of the box body through a bearing, a round tube is sleeved at the right end of the reciprocating screw rod, a sliding block matched with the reciprocating screw rod is fixedly connected to the top of an inner cavity of the round tube, a through hole is formed in the top of the air outlet cover, and a belt is connected between the rotary rod and the reciprocating screw rod through a grooved pulley in a transmission mode.
According to the seed impurity wind-blowing sorting device, an annular block is movably connected to the rotating rod, which is close to the middle, through a bearing, and the outer wall of the annular block is fixedly connected with the inner wall of the air outlet cover through a connecting rod.
According to the seed impurity wind-blowing sorting device, a dust screen is arranged on the inner wall of the air inlet cover close to the right side.
According to the seed impurity wind-blowing sorting device, dustproof nets are arranged on the positions, close to the left side and the right side, of the inner wall of the air outlet cover.
According to the seed impurity wind-blowing sorting device, supporting legs are fixedly connected to the positions, close to four corners, of the bottom of the box body.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is a perspective view of an air intake cover of the present utility model;
fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.
Legend description:
1. a case; 2. discharging a hopper; 3. supporting feet; 4. an air outlet cover; 5. a fan blade; 6. a belt; 7. a reciprocating screw rod; 8. a round tube; 9. a spring; 10. a movable block; 11. a fixed rod; 12. discharging boxes; 13. an air inlet cover; 14. a dust screen; 15. an annular block; 16. a driving motor; 17. and (5) rotating the rod.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 4, a seed impurity wind-blowing sorting apparatus according to an embodiment of the present utility model includes: the box 1, the logical groove has been seted up near right side department at box 1 top, be provided with down workbin 12 in the logical inslot, be provided with air-out cover 4 and air inlet cover 13 in the box 1 near left and right sides respectively, air-out cover 4 left wall and air inlet cover 13 right wall run through box 1 left and right sides inner wall respectively, air-out cover 4 inner wall is close to right side department through connecting rod fixedly connected with driving motor 16, driving motor 16 output shaft left end fixedly connected with rotary rod 17, rotary rod 17 left end fixedly connected with flabellum 5, be provided with two play hoppers 2 that set up along left and right directions near below department in the box 1, the bottom of play hopper 2 runs through box 1 inner chamber bottom.
The front wall and the rear wall of the blanking box 12 are fixedly connected with movable blocks 10, the front side inner wall and the rear side inner wall of the through groove are respectively provided with a movable groove matched with the movable blocks 10, the movable blocks 10 are provided with through holes, fixed rods 11 are arranged in the through holes, the left end and the right end of each fixed rod 11 are respectively fixedly connected with the inner walls of the left side and the right side of the movable groove, the positions, close to the left end and the right end, of each fixed rod 11 are fixedly connected with springs 9, the two ends of each spring 9 are respectively fixedly connected with the inner walls of the movable groove and the side walls of the movable blocks 10, the positions, close to the upper side, of the left side inner wall of the box body 1 are movably connected with a reciprocating screw rod 7 through bearings, the right end of the reciprocating screw rod 7 is sleeved with a circular tube 8, the top of the inner cavity of the circular tube 8 is fixedly connected with a sliding block matched with the reciprocating screw rod 7, the top of the air outlet cover 4 is provided with the through holes, the rotary rod 17 is connected with the belt 6 through grooved pulley transmission, the blanking box 12 can reciprocate in the left and right directions through the movable connection of the blanking box 12, and meanwhile, the sliding blocks 6 and the reciprocating screw rod 6 are matched with the belt 6 in the left and 8.
The annular block 15 is movably connected to the middle part of the rotary rod 17 through a bearing, the outer wall of the annular block 15 is fixedly connected with the inner wall of the air outlet cover 4 through a connecting rod, and the rotary rod 17 can be ensured to be more stable during rotation through the arrangement of the annular block 15.
The dust screen 14 is installed to the air inlet cover 13 inner wall department near the right side, and the dust screen 14 is all installed to the air-out cover 4 inner wall department near left and right sides department, and the equal fixedly connected with supporting legs 3 of box 1 bottom department near the four corners are through the setting of dust screen 14, can prevent effectively that outside dust from entering into in the box 1, prevent simultaneously that the impurity of screening from being inhaled into in the air-out cover 4.
Working principle: when the technical scheme is used, seeds are guided into the blanking box 12, the driving motor 16 is started to mobilize the rotary rod 17 to rotate, the rotary rod 17 drives the fan blades 5 to rotate to generate right-left air flow, external air flow enters through the air inlet cover 13, the sectional area at the lower left side is gradually reduced, a Venturi effect is formed, the flow speed of the air flow is accelerated, heavier seeds and lighter impurities are more easily distinguished after the materials fall, the screening efficiency of the device is effectively improved, the heavier seeds are guided out through the discharging hopper 2 at the right side, the impurities are guided out by the discharging hopper 2 at the left side, screening is realized, meanwhile, the rotary rod 17 drives the reciprocating screw rod 7 to rotate through the belt 6, and at the moment, the round tube 8 drives the blanking box 12 to reciprocate in the left-right direction under the action of the sliding block, so that the seeds are conveniently blanked, and the clamping can be effectively prevented.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. Seed impurity wind blows sorting unit, its characterized in that includes: the box (1), box (1) top is close to right side department and has seted up logical groove, it is provided with feed box (12) to lead to the inslot, be provided with air-out cover (4) and air inlet cover (13) in box (1) respectively near left and right sides, air-out cover (4) left wall and air inlet cover (13) right wall run through box (1) left and right sides inner wall respectively, air-out cover (4) inner wall is close to right side department and passes through connecting rod fixedly connected with driving motor (16), driving motor (16) output shaft left end fixedly connected with rotary rod (17), rotary rod (17) left end fixedly connected with flabellum (5), be provided with two play hoppers (2) that set up along left and right directions in box (1) near below department, play hopper (2) bottom runs through box (1) inner chamber bottom.
2. The seed impurity wind-blowing sorting device according to claim 1, wherein the front wall and the rear wall of the discharging box (12) are fixedly connected with movable blocks (10), the inner walls of the front side and the rear side of the through groove are provided with movable grooves matched with the movable blocks (10), the movable blocks (10) are provided with through holes, fixing rods (11) are arranged in the through holes, the left end and the right end of each fixing rod (11) are fixedly connected with the inner walls of the left side and the right side of the movable groove respectively, springs (9) are fixedly connected to the positions, close to the left end and the right end, of each fixing rod (11), and the two ends of each spring (9) are fixedly connected with the inner walls of the adjacent movable groove and the side walls of the movable blocks (10).
3. The seed impurity wind-blowing sorting device according to claim 1, wherein a reciprocating screw rod (7) is movably connected to the position, close to the upper side, of the left side inner wall of the box body (1) through a bearing, a round tube (8) is sleeved at the right end of the reciprocating screw rod (7), a sliding block matched with the reciprocating screw rod (7) is fixedly connected to the top of the inner cavity of the round tube (8), a through hole is formed in the top of the wind outlet cover (4), and a belt (6) is connected between the rotary rod (17) and the reciprocating screw rod (7) through a grooved pulley transmission.
4. The seed impurity wind-blowing sorting device according to claim 1, wherein an annular block (15) is movably connected to the rotating rod (17) near the middle through a bearing, and the outer wall of the annular block (15) is fixedly connected with the inner wall of the air outlet cover (4) through a connecting rod.
5. Seed impurity wind sorting device according to claim 1, characterized in that the inner wall of the air inlet cover (13) is provided with a dust screen (14) close to the right side.
6. The seed impurity wind sorting device according to claim 1, wherein dust screens (14) are arranged on the inner wall of the wind outlet cover (4) near the left side and the right side.
7. The seed impurity wind-blowing sorting device according to claim 1, wherein supporting feet (3) are fixedly connected to the bottom of the box body (1) near four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321200031.2U CN220072426U (en) | 2023-05-18 | 2023-05-18 | Seed impurity wind blowing sorting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321200031.2U CN220072426U (en) | 2023-05-18 | 2023-05-18 | Seed impurity wind blowing sorting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220072426U true CN220072426U (en) | 2023-11-24 |
Family
ID=88818007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321200031.2U Active CN220072426U (en) | 2023-05-18 | 2023-05-18 | Seed impurity wind blowing sorting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220072426U (en) |
-
2023
- 2023-05-18 CN CN202321200031.2U patent/CN220072426U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |