CN214515221U

CN214515221U - Seed selection device for good corns

Info

Publication number: CN214515221U
Application number: CN202022685835.9U
Authority: CN
Inventors: 郑绍虎
Original assignee: Xishuangbanna Duogao Agriculture Technology Development Co ltd
Current assignee: Xishuangbanna Duogao Agriculture Technology Development Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-10-29
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a seed selection device for good corns, which belongs to the technical field of agricultural biology and comprises a base, wherein the top of the base is fixedly connected with a box body, the middle part of the top end of the box body is movably connected with a feed inlet, one side of the box body is fixedly provided with a motor, the output shaft of the motor is fixedly connected with a fan blade, the side surface of the inner cavity of the box body is fixedly connected with a clapboard, one side of the top part of the clapboard is fixedly connected with an arc-shaped track, the corn seeds are primarily screened by wind power when the corns are selected by arranging the fan blade, a screen box and a filter screen, impurities in the corn seeds are removed, the corn seeds with smaller particles in the corn seeds are secondarily screened by the screen box, the corn seeds are finally screened by the filter screen, the problem that the quality of the corns is poor due to incomplete selection is avoided, thereby greatly improving the seed selection efficiency of the corn and improving the quality of the corn seeds.

Description

Seed selection device for good corns

Technical Field

The utility model belongs to the technical field of agricultural biology, concretely relates to a seed selection device for good maize.

Background

Corn has been praised as a long-life food all the time, contains rich protein, fat, vitamins, trace elements, cellulose and the like, has great potential for developing high-nutrition and high-biological function food, but has the defects of overlong period, overlarge variation coefficient and influence on growth and development of filial generation in the conventional breeding process due to more complex heredity and rich variation types, so before the corn is planted, the corn needs to be selected and planted again.

However, when most of the existing agricultural products are selected, the seeds are generally selected one by one according to the plumpness of the seeds by using the traditional manual operation, but the time for generally selecting the seeds is long, manpower and material resources are wasted, and meanwhile, if no proper device is used for selecting the corn seeds, the seed selection effect is poor, the quality of the corn seeds is greatly reduced, and the yield of the corn is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seed selection device for good maize to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a seed selection device for good corns comprises a base, wherein the top of the base is fixedly connected with a box body, the middle part of the top end of the box body is movably connected with a feed inlet, one side of the box body is fixedly provided with a first motor, the output shaft of the first motor is fixedly connected with a fan blade, the side surface of the inner cavity of the box body is fixedly connected with a partition plate, one side of the top part of the partition plate is fixedly connected with an arc-shaped track, the other side of the top part of the partition plate is fixedly connected with an arc-shaped baffle plate, one side of the box body is fixedly provided with a first discharge pipe, the outer part of the first discharge pipe is fixedly provided with a valve, the side surface of the bottom part of the partition plate is fixedly provided with a connecting block, one side of the bottom end of the connecting block is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a sieve box, and the bottom part of the sieve box is fixedly provided with a screen mesh, a second discharge hole is arranged on the other side of the box body, a connecting rod is fixedly connected with one side of the sieve box, a driving rod is movably sleeved outside the connecting rod, one end of the driving rod is movably sleeved with a Z-shaped rod, one side of the box body is fixedly connected with a placing table, the top of the placing table is fixedly provided with a second motor, the other side of the box body is fixedly connected with a fixed joint, one end of the fixed joint is fixedly connected with a water storage tank, a slide rail is fixedly arranged on the side surface inside the water storage tank, a slide block is movably sleeved outside the slide rail, one side of the sliding block is fixedly connected with a filter screen, the top of the filter screen is fixedly connected with a stretching handle, the storage box has been placed to the bottom of box inner chamber, and one side fixed mounting of box has the dodge gate, the bottom fixed mounting of base has the movable pulley, the bracing piece has been cup jointed in the inside activity of base.

As a preferred embodiment, the height value of the fan blade is greater than that of the first discharge pipe, and the fan blade is located on one side of the bottom of the feed inlet.

As a preferred embodiment, the arc-shaped baffle is arranged right below the fan blade, and one side of the arc-shaped baffle is in close contact with one side embedded in the box body.

In a preferred embodiment, the two connecting plates are made of an elastic material.

As a preferred embodiment, one side of the sieve box is movably sleeved with the box body, and the sieve box is inclined.

In a preferred embodiment, the area value of the screen is smaller than the area value of the bottom of the screen box, and the screen is positioned right above the storage box.

In a preferred embodiment, the bottom of the water storage tank is in close contact with one side of the top of the base, and the water storage tank is positioned right below the outlet of the sieve box.

In a preferred embodiment, the number of the sliding blocks is two, and the two sliding blocks are in a straight line.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the seed selection device for the good corns, the feeding hole, the first motor and the second motor are arranged, when the corns need to be selected, the corns are poured into the feeding hole, the whole device automatically selects the corns, the traditional problem that the corns need to be manually selected is solved, and manpower and material resources are greatly saved;

this a kind of device of selecting seeds for good maize, through setting up the fan blade, sieve box and filter screen, when the maize is selected seeds, carry out preliminary screening to the maize kind through wind-force, the impurity in the maize kind has been got rid of, the rethread sieve box carries out the secondary screening in to the maize, the less maize kind of granule in the maize kind has been got rid of, carry out last screening to the maize kind through the filter screen at last, avoided because of selecting incompletely, lead to the poor problem of maize quality, thereby the efficiency of selecting seeds of maize has been improved greatly, the quality of the maize kind has also been improved.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a partial view of the structure of the present invention.

In the figure: 1. a base; 2. a box body; 3. a feed inlet; 4. a first motor; 5. a fan blade; 6. a partition plate; 7. an arc-shaped track; 8. an arc-shaped baffle plate; 9. a first discharge pipe; 10. a valve; 11. connecting blocks; 12. a connecting plate; 13. a fixed block; 14. a screen box; 15. a second discharge hole; 16. a connecting rod; 17. driving the rod; 18. screening a screen; 19. a Z-shaped bar; 20. a placing table; 21. a second motor; 22. fixing the joint; 23. a water storage tank; 24. a slide rail; 25. a slider; 26. filtering with a screen; 27. stretching the handle; 28. a storage box; 29. a movable door; 30. a movable wheel; 31. a support rod.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a seed selection device for good corns, which comprises a base 1, a box body 2 fixedly connected to the top of the base 1, a feed inlet 3 movably connected to the middle part of the top end of the box body 2, a motor 4 fixedly installed on one side of the box body 2, a fan blade 5 fixedly connected to the output shaft of the motor 4, a baffle 6 fixedly connected to the side of the inner cavity of the box body 2, an arc track 7 fixedly connected to one side of the top of the baffle 6, an arc baffle 8 fixedly connected to the other side of the top of the baffle 6, a discharge pipe 9 fixedly installed on one side of the box body 2, a valve 10 fixedly installed outside the discharge pipe 9, a connecting block 11 fixedly installed on the side of the bottom of the baffle 6, a connecting plate 12 connected to one side of the connecting block 11 by screw threads, a fixed block 13 fixedly connected to one side of the bottom of the connecting plate 12, a sieve box 14 fixedly connected to one side of the fixed block 13, a screen 18 is fixedly installed at the bottom of the screen box 14, a second discharge port 15 is formed at the other side of the box body 2, a connecting rod 16 is fixedly connected to one side of the screen box 14, a driving rod 17 is movably sleeved outside the connecting rod 16, a Z-shaped rod 19 is movably sleeved at one end of the driving rod 17, a placing table 20 is fixedly connected to one side of the box body 2, a second motor 21 is fixedly installed at the top of the placing table 20, a fixed joint 22 is fixedly connected to the other side of the box body 2, a water storage tank 23 is fixedly connected to one end of the fixed joint 22, a slide rail 24 is fixedly installed at the side surface inside the water storage tank 23, a slide block 25 is movably sleeved outside the slide rail 24, a filter screen 26 is fixedly connected to one side of the slide block 25, a stretching handle 27 is fixedly connected to the top of the filter screen 26, a storage box 28 is placed at the bottom of the inner cavity of the box body 2, a movable door 29 is fixedly installed at one side of the box body 2, a movable wheel 30 is fixedly installed at the bottom of the base 1, the supporting rod 31 is movably sleeved in the base 1, the seed selection device for the excellent corns is characterized in that the feeding port 3, the first motor 4 and the second motor 21 are arranged, when the corns need to be selected, the corns are poured into the feeding port 3, the whole device automatically selects the corns, the traditional problem that the corns need to be manually selected is avoided, manpower and material resources are greatly saved, the fan blade 5, the screen box 14 and the screen 18 are arranged, when the corns are selected, the corns are primarily screened by wind power, impurities in the corns are removed, the corns are secondarily screened by the screen box 14, the corns with smaller particles in the corns are removed, the corns are finally screened by the screen 26, the problem that the corns are poor in quality due to incomplete selection is avoided, and the seed selection efficiency of the corns is greatly improved, the quality of the corn seeds is also improved.

The height value of the fan blade 5 is larger than that of the first discharge pipe 9, and the fan blade 5 is positioned on one side of the bottom of the feed inlet 3; in the process of selecting seeds for the maize, pour the maize kind of waiting to select into feed inlet 3, open a motor 4 simultaneously, a motor 4 rotates and drives a motor 4 fan blade 5 on the output shaft and rotate, and fan blade 5 is at the wind-force that produces behind the fast turn-round for impurity is blown to arc track 7 in the maize kind, has reached the effect of maize kind preliminary screening.

The arc-shaped baffle 8 is arranged right below the fan blade 5, and one side of the arc-shaped baffle 8 is tightly contacted with one side embedded in the box body 2; in the process of screening corn seeds, the corn falls to the arc-shaped baffle plate 8 through gravity, then falls to the sieve box 14 along the arc-shaped baffle plate 8, and the problem that the corn seeds fall to the corners of the box body 2 and can not enter the shape to be screened is avoided.

The number of the connecting plates 12 is two, the length values of the two connecting plates 12 are different, and the two connecting plates 12 are made of elastic materials; in the screening process of the corn seeds, the second motor 21 is opened, the second motor 21 rotates to drive the Z-shaped rod 19 to rotate, the Z-shaped rod 19 rotates to drive the rod 17 to rotate, finally the sieve box 14 is driven to move horizontally, and the connecting plate 12 plays a role in stabilizing the sieve box 14 which moves horizontally.

Wherein, one side of the sieve box 14 is movably sleeved with the box body 2, and the sieve box 14 is inclined; in the in-process of screening at kind of maize, open No. two motors 21, No. two motors 21 rotate and drive Z shape pole 19 and take place to rotate, and Z shape pole 19 takes place to rotate and makes drive pole 17 take place to rotate to drive sieve box 14 and take place the horizontal motion, finally because of kind of maize sieve box 14 is the slope form, make kind of maize topple over to one side, finally flow to storage water tank 23 in, made things convenient for the ejection of compact of seed selection device.

Wherein, the area value of the screen 18 is smaller than the bottom area value of the screen box 14, and the screen 18 is positioned right above the storage box 28; in the screening process of the corn seeds, the screen box 14 moves horizontally to drive the screen 18 to move horizontally and repeatedly, so that the corn seeds with small particles fall into the storage box 28, the large particles are left in the screen box 14, and finally the effect of separating the corn seeds according to the size of the particles is achieved.

Wherein, the bottom of the water storage tank 23 is closely contacted with one side of the top of the base 1, and the water storage tank 23 is positioned right below the outlet of the sieve box 14; when the corn seeds flow out of the sieve box 14 through the sieve of the sieve box 14, the water storage tank 23 can accurately catch the corn seeds, and the problem that the corn seeds are scattered is avoided.

Wherein, the number of the sliding blocks 25 is two, and the two sliding blocks 25 are on the same straight line; when the maize seed gets into storage water tank 23 through sieve box 14, because water has buoyancy, the shrivelled inferior maize seed will come up in the maize seed, and full and good maize seed will sink, handles the inferior maize seed of come-up again, draws tensile handle 27 after that, and tensile handle 27 pulling filter screen 26 rises for slider 25 slides on slide rail 24, finally makes good maize seed rise to the surface of water, thereby has facilitated the collection of good maize seed.

The utility model discloses a theory of operation and use flow: firstly, in the process of selecting corn seeds, corn seeds to be selected are poured into a feeding hole 3, a first motor 4 is opened at the same time, the first motor 4 rotates to drive a fan blade 5 on an output shaft of the first motor 4 to rotate, wind power generated after the fan blade 5 rotates rapidly enables impurities in the corn seeds to be blown onto an arc-shaped track 7, the effect of primary screening of the corn seeds is achieved, then the corn falls onto an arc-shaped baffle plate 8 through gravity, then the corn falls into a screen box 14 along the arc-shaped baffle plate 8, the problem that the corn seeds fall onto corners of a box body 2 and cannot be screened again is avoided, then a second motor 21 is opened, the second motor 21 rotates to drive a Z-shaped rod 19 to rotate, the Z-shaped rod 19 rotates to drive a moving rod 17 to rotate, the screen box 14 is finally driven to move horizontally, a connecting plate 12 plays a role in stabilizing role on the horizontally moving screen box 14, and meanwhile, the corn seeds are toppled to one side, finally flow to in the storage water tank 23, the ejection of compact of seed selection device has been made things convenient for, when the screening of maize kind through sieve box 14 flows out from sieve box 14, storage water tank 23 can be accurate catch maize kind, the unrestrained problem of maize kind has been avoided, at last when the maize kind gets into storage water tank 23 through sieve box 14, because water has buoyancy, the shriveled inferior maize kind of maize kind will come up in the maize kind, and full and good maize kind will sink, handle the inferior maize kind of come-up again, tensile handle 27 of pulling after that, tensile handle 27 pulling filter screen 26 rises, make slider 25 slide on slide rail 24, finally make good maize kind rise to the surface of water, thereby the collection of good maize kind has been facilitated.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A seed selection device for good corns comprises a base (1) and is characterized in that: the improved fan blade discharging device is characterized in that a box body (2) is fixedly connected to the top of the base (1), a feeding port (3) is movably connected to the middle of the top end of the box body (2), a motor (4) is fixedly installed on one side of the box body (2), fan blades (5) are fixedly connected to an output shaft of the motor (4), a partition plate (6) is fixedly connected to the side face of an inner cavity of the box body (2), an arc-shaped track (7) is fixedly connected to one side of the top of the partition plate (6), an arc-shaped baffle plate (8) is fixedly connected to the other side of the top of the partition plate (6), a discharging pipe (9) is fixedly installed on one side of the box body (2), a valve (10) is fixedly installed on the outer portion of the discharging pipe (9), a connecting block (11) is fixedly installed on the side face of the bottom of the partition plate (6), and a connecting plate (12) is connected to one side of the connecting block (11) through threads, one side of the bottom end of the connecting plate (12) is fixedly connected with a fixed block (13), one side of the fixed block (13) is fixedly connected with a sieve box (14), the bottom of the sieve box (14) is fixedly provided with a screen (18), the other side of the box body (2) is provided with a second discharge hole (15), one side of the sieve box (14) is fixedly connected with a connecting rod (16), the outer part of the connecting rod (16) is movably sleeved with a driving rod (17), one end of the driving rod (17) is movably sleeved with a Z-shaped rod (19), one side of the box body (2) is fixedly connected with an object placing table (20), the top of the object placing table (20) is fixedly provided with a second motor (21), the other side of the box body (2) is fixedly connected with a fixed joint (22), one end of the fixed joint (22) is fixedly connected with a water storage tank (23), and the side surface inside the water storage tank (23) is fixedly provided with a slide rail (24), slider (25) have been cup jointed in the outside activity of slide rail (24), one side fixedly connected with filter screen (26) of slider (25), tensile handle (27) of top fixedly connected with of filter screen (26), storing box (28) have been placed to the bottom of box (2) inner chamber, and one side fixed mounting of box (2) has dodge gate (29), the bottom fixed mounting of base (1) has loose pulley (30), bracing piece (31) have been cup jointed in the inside activity of base (1).

2. A seed selection apparatus for elite corn according to claim 1, characterized in that: the height value of the fan blade (5) is larger than that of the first discharge pipe (9), and the fan blade (5) is located on one side of the bottom of the feed port (3).

3. A seed selection apparatus for elite corn according to claim 1, characterized in that: arc baffle (8) are under fan blade (5), and one side of arc baffle (8) and the embedded one side in close contact with of box (2).

4. A seed selection apparatus for elite corn according to claim 1, characterized in that: the number of the connecting plates (12) is two, the length values of the two connecting plates (12) are different, and the two connecting plates (12) are made of elastic materials.

5. A seed selection apparatus for elite corn according to claim 1, characterized in that: one side of the sieve box (14) is movably sleeved with the box body (2), and the sieve box (14) is inclined.

6. A seed selection apparatus for elite corn according to claim 1, characterized in that: the area value of the screen (18) is smaller than the bottom area value of the screen box (14), and the screen (18) is positioned right above the storage box (28).

7. A seed selection apparatus for elite corn according to claim 1, characterized in that: the bottom of the water storage tank (23) is in close contact with one side of the top of the base (1), and the water storage tank (23) is positioned right below the outlet of the sieve box (14).

8. A seed selection apparatus for elite corn according to claim 1, characterized in that: the number of the sliding blocks (25) is two, and the two sliding blocks (25) are arranged on the same straight line.