CN218049002U

CN218049002U - Agricultural seed screening ware

Info

Publication number: CN218049002U
Application number: CN202221240861.3U
Authority: CN
Inventors: 丁丽梅; 靖彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-12-16
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses an agricultural seed screening ware relates to seed screening technical field. The utility model discloses a box, the top fixedly connected with feed chute of box, the internal surface bottom of feed chute is provided with the inclined plane, and the internal surface bottom of feed chute is close to one corner fixedly connected with feed inlet, the directional feed inlet of the flow direction on inclined plane, the inside fixedly connected with swash plate of box, box are located one side fixedly connected with a plurality of fan that the swash plate slopes decurrent, a plurality of fan along the marginal linear array of swash plate. The utility model discloses an inside inclined plane of feed chute makes the automatic surface that falls the swash plate of seed, and the fan is just blowing at swash plate surface gliding seed, and the wind that blows off can separate the plump seed of granule with the ghost seed that is eaten by the worm and dust impurity etc. and then accomplished the screening work of seed, only keeps leaving high-quality seed, has improved the success rate that the seed is being grown after scattering.

Description

Agricultural seed screening ware

Technical Field

The utility model relates to a seed screening technical field, concretely relates to agricultural seed screening ware.

Background

The seeds are the peculiar propagules of gymnosperms and angiosperms and are formed by ovules through pollination and fertilization, the seeds generally consist of three parts, namely seed coats, embryos and endosperm, and the mature seeds of some plants only comprise two parts, namely the seed coats and the embryos, so that the formation of the seeds ensures that the young sporophyte ovules are protected by a mother body and can obtain sufficient nourishment like a mammalian fetus.

At present, most of common seed screening is to screen the size of seeds, but the seeds can be gnawed by insects when being stored, so that the shells of the seeds are still unchanged, but the seeds are eaten by the insects, and at the moment, the common seed screening device cannot screen out the empty seeds, so that the growth success rate of the seeds after sowing is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem in the above-mentioned background art, the utility model provides an agricultural seed screening ware.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an agricultural seed screening ware, includes the box, the top fixedly connected with feed chute of box, the internal surface bottom of feed chute is provided with the inclined plane, the internal surface bottom of feed chute is close to one corner fixedly connected with feed inlet of department, the directional feed inlet of flow direction on inclined plane, the inside fixedly connected with swash plate of box, the box is located one side fixedly connected with a plurality of fan that the swash plate slopes decurrent, a plurality of the fan is along the marginal linear array of swash plate, the swash plate is located one side of fan opposite face not with the internal surface connection of box.

Furthermore, a notch is formed in the front side of the box body close to the bottom, and an ash deposition groove is connected to the inside of the box body in a sliding mode through the notch.

Furthermore, the top that the feed inlet runs through the box is located two unloading baffles of inside fixedly connected with of box, the higher department of the bottom fixed connection swash plate of unloading baffle.

Furthermore, a fan baffle is fixedly connected to one side of the fan close to the inside of the box body.

Further, the lowest edge of one side of the fan, located by the box body, is provided with a discharge hole, a discharge chute is formed below the discharge hole, and a storage groove is connected to the inside of the discharge chute in a sliding mode.

Furthermore, air outlets are formed in the position, close to the top of the ash deposition groove, of the rear side of the box body in an array mode.

The utility model has the advantages as follows:

the utility model discloses an inside inclined plane of feed chute makes the automatic surface that falls the swash plate of seed, and the fan is just blowing at swash plate surface gliding seed, and the wind that blows off can separate the plump seed of granule with the ghost seed that is eaten by the worm and dust impurity etc. and then accomplished the screening work of seed, only keeps leaving high-quality seed, has improved the success rate that the seed is being grown after scattering.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a view of the inner structure of the feed inlet of the present invention;

FIG. 3 is a view showing the internal structure of the case of the present invention;

fig. 4 is an enlarged view of a structure in fig. 3 according to the present invention.

Reference numerals: 1. a box body; 2. a feed chute; 3. a notch; 4. a discharge chute; 5. an ash accumulation groove; 6. a storage tank; 7. a fan; 8. a bevel; 9. a feed inlet; 10. a sloping plate; 11. a blanking baffle; 12. an air outlet; 13. a fan baffle; 14. and (4) discharging a material outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-4, an agricultural seed screening device comprises a box body 1, a feeding groove 2 is fixedly connected to the top of the box body 1, an inclined plane 8 is arranged at the bottom of the inner surface of the feeding groove 2, a feeding port 9 is fixedly connected to the bottom of the inner surface of the feeding groove 2 near one corner, the flow direction of the inclined plane 8 points to the feeding port 9, seeds to be screened are poured into the feeding groove 2, the seeds can be gathered and discharged to the feeding port 9 due to the inclined direction of the inclined plane 8, an inclined plate 10 is fixedly connected to the inside of the box body 1, the seeds entering the box body 1 after discharging can slide from high to low on the inclined plate 10, a plurality of fans 7 are fixedly connected to one side of the box body 1, which is positioned obliquely downward, of the inclined plate 10, the fans 7 can blow the seeds obliquely upward while the seeds are close to the fans 7, and because the weight difference between the full seeds and the empty seeds exists, so can still slide downwards because the weight ratio of self is heavier at the in-process seed that blows of fan 7, but the seed of vacant shell is because the quality is very light, can be blown by wind and move towards the eminence of swash plate 10 when being blown by fan 7, a plurality of fan 7 is along the edge linear array of swash plate 10, through a plurality of fans 7 of array, make the seed can fully screen at gliding in-process, the rate of accuracy that the seed was screened has been improved, the swash plate 10 is located one side of fan 7 opposite face and is not connected with the internal surface of box 1, make the vacant shell seed that fan 7 blown fall in can passing through the gap between swash plate 10 and box 1, and then separate plump seed and vacant shell seed, also can blow away impurity such as dust in the seed when carrying out the separation, make the seed of separating cleaner.

As shown in the figures, in some embodiments, a notch 3 is opened near the bottom at the front side of the box body 1, and an ash deposition groove 5 is slidably connected to the inside of the box body 1 through the notch 3, specifically: the empty-shell seeds falling from the gap between the inclined plate 10 and the box body 1 fall into the dust accumulation groove 5, and the dust accumulation groove 5 can be drawn out from the notch 3 after being used for multiple times to clean dust and the like. In addition, during specific application, a little water can be poured into the interior of the dust collecting groove 5, so that the empty shell seeds falling into the dust collecting groove 5 and the dust are adsorbed on the water surface, and the dust is prevented from being blown up again.

As shown in the drawings, in some embodiments, the feed inlet 9 penetrates through the top of the box body 1 and is located inside the box body 1, and two blanking baffles 11 are fixedly connected to the inside of the box body 1, and the bottom of each blanking baffle 11 is fixedly connected to a higher position of the inclined plate 10, specifically: through the blanking baffle 11, the seeds can not be ejected into the gap when falling onto the inclined plate 10, so that the waste of the seeds is caused.

As shown in the drawings, in some embodiments, a fan baffle 13 is fixedly connected to a side of the fan 7 close to the inside of the box 1, specifically: the seeds can not contact with the fan blades of the fan 7 when sliding by arranging the fan baffle 13, and further the seeds are prevented from being hit by the fan blades to cause cracking and other damage conditions.

As shown in the figures, in some embodiments, the lowest edge of the box 1 on one side of the fan 7 has a discharge hole 14, the box 1 has a discharge chute 4 below the discharge hole 14, and the inside of the discharge chute 4 is slidably connected with a storage slot 6, specifically: through setting up discharge gate 14 in minimum edge, make the seed blow the inside that can automatic follow discharge gate 14 slip in ejection of compact spout 4 after, accomplish the collection to the seed after the screening, take ejection of compact spout 4 out and can collect the seed after the screening.

As shown in the drawings, in some embodiments, the rear side of the box body 1 is provided with air outlets 12 near the top of the dust deposition groove 5 in an array manner, specifically: through the air outlet 12, the air blown into the box body 1 by the fan 7 can be discharged from the air outlet 12, and the circulation of the air inside and outside the box body 1 is realized.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an agricultural seed screening ware, includes box (1), its characterized in that, top fixedly connected with feed chute (2) of box (1), the internal surface bottom of feed chute (2) is provided with inclined plane (8), the internal surface bottom of feed chute (2) is close to one corner fixedly connected with feed inlet (9), the directional feed inlet (9) of flow direction on inclined plane (8), the inside fixedly connected with swash plate (10) of box (1), box (1) is located one side fixedly connected with a plurality of fan (7), a plurality of that swash plate (10) inclines decurrent fan (7), fan (7) are along the marginal linear array of swash plate (10), one side that swash plate (10) is located fan (7) opposite face is not connected with the internal surface of box (1).

2. The agricultural seed screening device of claim 1, wherein a notch (3) is formed in the front side of the box body (1) close to the bottom, and an ash deposition groove (5) is connected to the inside of the box body (1) in a sliding mode through the notch (3).

3. The agricultural seed screener according to claim 2, characterized in that the feed inlet (9) penetrates through the top of the box body (1) and is positioned inside the box body (1) and fixedly connected with two blanking baffles (11), and the bottom of each blanking baffle (11) is fixedly connected with the higher part of the inclined plate (10).

4. An agricultural seed screener according to claim 3, wherein a fan baffle (13) is fixedly attached to the side of the fan (7) adjacent to the interior of the box (1).

5. The agricultural seed screening device according to claim 4, characterized in that the lowest edge of the box body (1) on one side of the fan (7) is provided with a discharge hole (14), the box body (1) is provided with a discharge chute (4) below the discharge hole (14), and the inside of the discharge chute (4) is slidably connected with a storage groove (6).

6. The agricultural seed screener according to claim 5, wherein air outlets (12) are formed in the rear side of the box body (1) close to the top of the ash depositing groove (5) in an array mode.