CN216323375U - Good seed sieving mechanism of crops - Google Patents
Good seed sieving mechanism of crops Download PDFInfo
- Publication number
- CN216323375U CN216323375U CN202123065414.7U CN202123065414U CN216323375U CN 216323375 U CN216323375 U CN 216323375U CN 202123065414 U CN202123065414 U CN 202123065414U CN 216323375 U CN216323375 U CN 216323375U
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- Prior art keywords
- screen
- box body
- box
- seeds
- crops
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- 238000007873 sieving Methods 0.000 title claims description 8
- 239000012535 impurity Substances 0.000 claims abstract description 51
- 239000000428 dust Substances 0.000 claims abstract description 40
- 238000012216 screening Methods 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 239000010813 municipal solid waste Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 13
- 241001465754 Metazoa Species 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a screening device for good seeds of crops, which comprises a box body, wherein a feeding hopper is installed at the top end of the box body, a first screen groove is formed in one side of the box body, a first screen plate is movably connected to the inner wall of the first screen groove, first screen holes are formed in the first screen plate, a first handle is installed on one side of the first screen plate, and a second screen groove is formed in one side of the box body. The sieve plate can be freely replaced through the arranged net groove and the handle, different types of seeds can be screened through changing the sieve plate, the use efficiency of the screening device is improved, the screened seeds can be secondarily screened through the arranged air blower, the first sieve plate, the impurity collecting groove, the second sieve plate and the impurity collecting box, the particle impurities and the like in the seeds can be screened, and the dust collector and the dust collecting pipeline can suck dust in the discharging channel in the seed discharging process to finally obtain pure seeds.
Description
Technical Field
The utility model relates to the technical field of agriculture, in particular to a screening device for excellent seeds of crops.
Background
Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.
The seed need carry out certain screening work at the planting in-process, even the screening work that takes the manpower as the owner has been solved to current seed sieving mechanism, but same kind of seed only can be filtered to same sieving mechanism, need purchase the sieving mechanism in addition when screening other kind of seeds, intensity of labour is big, and is inefficient, and current sieving mechanism's practicality is low.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems in the prior art and provides a screening device for fine seeds of crops.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a good seed sieving mechanism of crops, includes the box, feed hopper is installed on the top of box, one side of box is provided with first screen cloth groove, the inner wall swing joint of first screen cloth groove has first screen cloth board, the inside of first screen cloth board is provided with first screen cloth hole, first handle is installed to one side of first screen cloth board, one side of box is provided with second screen cloth groove, the inner wall swing joint of second screen cloth groove has second screen cloth board, the inside of second screen cloth board is provided with second screen cloth hole, the second handle is installed to one side of second screen cloth board, the below of second screen cloth board is provided with ejection of compact funnel, ejection of compact funnel's lower extreme is provided with discharging channel, dust absorption pipeline is installed to one side of discharging channel, the dust catcher is installed to the other end of dust absorption pipeline.
Preferably, a first grip is installed on one side of the first screen plate, and a second grip is installed on one side of the second screen plate.
Preferably, the air blower is installed to one side of box, the intake stack is installed on the top of air blower, one side that the box is close to the air blower is provided with the air intake, and air intake and intake stack swing joint.
Preferably, one side of the box body, which is far away from the air blower, is provided with a first impurity outlet, the first impurity outlet is positioned on one side of the first screen plate, and one side of the box body, which is close to the first impurity outlet, is provided with an impurity collecting groove.
Preferably, one side of the box body is provided with a second impurity outlet, the second impurity outlet is positioned at one side of the second screen plate, and one side of the box body close to the second impurity outlet is provided with an impurity collecting box.
Preferably, one side of the dust collector is connected with a connecting hose, and the dust collector is connected with the impurity collecting box through the connecting hose.
Preferably, one side of the impurity collecting box is provided with an impurity collecting box door, and the surface of the impurity collecting box door is provided with an impurity collecting box handle.
Compared with the prior art, the utility model has the following beneficial effects:
the sieve plate can be freely replaced through the arranged net groove and the handle, different types of seeds can be screened through changing the sieve plate, the use efficiency of the screening device is improved, the screened seeds can be secondarily screened through the arranged air blower, the first sieve plate, the impurity collecting groove, the second sieve plate and the impurity collecting box, the particle impurities and the like in the seeds can be screened, and the dust collector and the dust collecting pipeline can suck dust in the discharging channel in the seed discharging process to finally obtain pure seeds.
Drawings
FIG. 1 is a schematic overall first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a schematic view of a first cross-section of the present invention;
fig. 4 is a schematic diagram of a second cross-section of the whole of the present invention.
The figure illustrates the format: 1. a box body; 2. a feed hopper; 3. a first screen slot; 4. a first screen plate; 5. a first screen mesh; 6. a second screen slot; 7. a second screen panel; 8. a second screen mesh; 9. a discharging hopper; 10. a discharge channel; 11. a dust collection duct; 12. a dust collector; 13. a trash collection box; 14. a connecting hose; 15. a trash bin door; 16. a handle of the impurity collecting box; 17. a blower; 18. an air inlet pipeline; 19. an air inlet; 20. a first impurity outlet; 21. a impurity collecting groove; 22. a first grip; 23. a second grip; 23. a second impurity outlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a screening device for fine seeds of crops comprises a box body 1, a feeding funnel 2 is installed at the top end of the box body 1, the seeds are put into the box body 1 through the feeding funnel 2, a first screen groove 3 is arranged at one side of the box body 1, a first screen plate 4 is movably connected to the inner wall of the first screen groove 3, a first screen hole 5 is arranged inside the first screen plate 4, primary screening is carried out through the first screen hole 5, a second screen groove 6 is arranged at one side of the box body 1, a second screen plate 7 is movably connected to the inner wall of the second screen groove 6, a second screen hole 8 is arranged inside the second screen plate 7, secondary screening is carried out through the second screen hole 8, a discharging funnel 9 is arranged below the second screen plate 7, a discharging channel 10 is arranged at the lower end of the discharging funnel 9, the seeds after secondary screening enter the discharging channel 10 through the discharging funnel 9, a dust suction pipeline 11 is installed on one side of the discharge channel 10, a dust collector 12 is installed on the other end of the dust suction pipeline 11, dust suction wind power is generated through the dust collector 12, and dust in the discharge channel 10 is sucked through the dust suction pipeline 11 by the dust suction wind power.
In one aspect of the embodiment, a blower 17 is installed at one side of the box 1, an air inlet duct 18 is installed at the top end of the blower 17, an air inlet 19 is provided at one side of the box 1 close to the blower 17, and the air inlet 19 is movably connected with the air inlet duct 18, so that wind power is generated by the blower 17 and enters the box 1 through the air inlet duct 18 and the air inlet 19.
In one aspect of the present embodiment, a first impurity outlet 20 is provided at a side of the box body 1 away from the blower 17, the first impurity outlet 20 is located at a side of the first screen plate 4, an impurity collecting tank 21 is installed at a side of the box body 1 close to the first impurity outlet 20, and the first screen plate 4 screens the remaining impurities, and the wind generated by the blower 17 passes through the first impurity outlet 20 and enters the impurity collecting tank 21.
In one aspect of the present embodiment, a second trash outlet 24 is disposed on one side of the box 1, the second trash outlet 24 is located on one side of the second screen plate 7, the trash collecting box 13 is mounted on one side of the box 1 close to the second trash outlet 24, the second screen plate 7 screens the remaining trash, the trash slides downwards through the inertia of its own gravity and enters the trash collecting box 13 through the second trash outlet 24, a trash collecting box door 15 is mounted on one side of the trash collecting box 13, a trash collecting box handle 16 is mounted on the surface of the trash collecting box door 15, and the trash collecting box door 15 can be opened through the trash collecting box handle 16 to remove the trash and dust in the trash collecting box 13.
In one aspect of the present embodiment, a connection hose 14 is connected to one side of the dust collector 12, and the dust collector 12 is connected to the dust collecting box 13 through the connection hose 14, so that the dust sucked by the dust collector 12 is conveyed to the dust collecting box 13 for storage.
The working principle of the utility model is as follows: when the screening device for the fine crop seeds is used, the seeds are put into the box body 1 through the feeding funnel 2, then the air blower 17 is started, wind power generated by the air blower 17 passes through the air inlet pipeline 18 and the air inlet 19 and enters the box body 1, the seeds to be screened in the box body 1 are blown to move under the influence of the wind power, the moved seeds are primarily screened through the first screen holes 5, the first screen plates 4 screen the residual impurities, the wind power generated by the air blower 17 passes through the first impurity outlet 20 and enters the impurity collecting groove 21, the seeds screened by the first screen plates 4 slide downwards through the inertia of self gravity and are secondarily screened by the second screen holes 8, the seeds after secondary screening enter the discharge channel 10 through the discharge funnel 9, the dust suction machine 12 is started to generate dust suction wind power, and the dust in the discharge channel 10 is sucked through the dust suction pipeline 11 by the dust suction wind power, the sucked dust is conveyed to the impurity collecting box 13 through the connecting hose 14 to be stored, the second screen plate 7 screens the left impurities, the impurities slide downwards through the inertia of the gravity of the second screen plate and also enter the impurity collecting box 13 through the second impurity outlet 24 to be stored, the impurity collecting box door 15 can be opened through the impurity collecting box handle 16 to remove the impurities and the dust in the impurity collecting box 13, and all the electric equipment is powered by an external power supply.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a good seed sieving mechanism of crops, includes box (1), its characterized in that: a feeding funnel (2) is arranged at the top end of the box body (1), a first screen groove (3) is arranged at one side of the box body (1), the inner wall of the first screen groove (3) is movably connected with a first screen plate (4), a first screen hole (5) is arranged in the first screen plate (4), a second screen groove (6) is arranged on one side of the box body (1), the inner wall of the second screen groove (6) is movably connected with a second screen plate (7), a second screen hole (8) is arranged inside the second screen plate (7), a discharge funnel (9) is arranged below the second screen plate (7), a discharge channel (10) is arranged at the lower end of the discharge funnel (9), and a dust suction pipeline (11) is installed on one side of the discharging channel (10), and a dust collector (12) is installed at the other end of the dust suction pipeline (11).
2. The apparatus for screening fine seeds of crops as claimed in claim 1, wherein: a first grip (22) is installed on one side of the first screen plate (4), and a second grip (23) is installed on one side of the second screen plate (7).
3. The apparatus for screening fine seeds of crops as claimed in claim 1, wherein: air-blower (17) are installed to one side of box (1), intake stack (18) are installed on the top of air-blower (17), one side that box (1) is close to air-blower (17) is provided with air intake (19), and air intake (19) and intake stack (18) swing joint.
4. The apparatus for screening fine seeds of crops as claimed in claim 1, wherein: one side of the box body (1) far away from the air blower (17) is provided with a first impurity outlet (20), the first impurity outlet (20) is positioned on one side of the first screen plate (4), and one side of the box body (1) close to the first impurity outlet (20) is provided with an impurity collecting groove (21).
5. The apparatus for screening fine seeds of crops as claimed in claim 1, wherein: a second impurity outlet (24) is formed in one side of the box body (1), the second impurity outlet (24) is located in one side of the second screen plate (7), and an impurity collecting box (13) is installed on one side, close to the second impurity outlet (24), of the box body (1).
6. The apparatus for screening fine seeds of crops as claimed in claim 1, wherein: one side of the dust collector (12) is connected with a connecting hose (14), and the dust collector (12) is connected with the impurity collecting box (13) through the connecting hose (14).
7. The apparatus for screening fine seeds of agricultural crops as claimed in claim 5, wherein: a trash collecting box door (15) is installed on one side of the trash collecting box (13), and a trash collecting box handle (16) is installed on the surface of the trash collecting box door (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065414.7U CN216323375U (en) | 2021-12-08 | 2021-12-08 | Good seed sieving mechanism of crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123065414.7U CN216323375U (en) | 2021-12-08 | 2021-12-08 | Good seed sieving mechanism of crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216323375U true CN216323375U (en) | 2022-04-19 |
Family
ID=81161966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123065414.7U Expired - Fee Related CN216323375U (en) | 2021-12-08 | 2021-12-08 | Good seed sieving mechanism of crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216323375U (en) |
-
2021
- 2021-12-08 CN CN202123065414.7U patent/CN216323375U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |