CN217990037U

CN217990037U - Seed sieving mechanism

Info

Publication number: CN217990037U
Application number: CN202222409590.6U
Authority: CN
Inventors: 柯贤江; 朱开洪; 柯尊曦; 曾圣婧; 邓艳福
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2022-12-09
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a seed screening device, including seed stirring body and seed screening body, seed stirring body and seed screening body distribute from top to bottom, top center of seed screening body has the seed stirring body through the bolt fastening, the preceding center of seed screening body has the chamber door through the hinge fastening, the chamber door distributes from side to side, the left side center of seed screening body has the fan through the bolt fastening, the right side center of seed screening body has the absorption filter screen through the bolt fastening, the fan corresponds with the absorption filter screen, the top center of seed stirring body has servo motor through the bolt fastening, servo motor's the left and right sides all is equipped with the feed inlet, the feed inlet passes through the hinge fastening at the top of seed stirring body, the preceding center of seed stirring body is through embedded being fixed with control panel, seed stirring body inside center is equipped with pivot A; this seed sieving mechanism has the effectual advantage of screening.

Description

Seed sieving mechanism

Technical Field

The utility model relates to the field of agricultural technology, specifically be a seed sieving mechanism.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, wherein the agricultural labor objects are 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 generalized agriculture refers to five industrial forms including planting industry, forestry industry, animal husbandry, fishery industry and subsidiary industry; narrow-sense agriculture refers to the crop production industry, including the production of crops such as grain crops, economic crops, feed crops, green manure and the like.

China is taken as a large population country, the importance of grain production in agricultural planting is self-evident, the most important point of grain planting lies in screening of seeds, but most of the existing seed screening equipment is used for airing and screening before screening, and then screening is carried out through vibration, and the screening effect is poor due to the fact that a few seeds are adhered together during screening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seed sieving mechanism has the effectual advantage of screening, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seed sieving mechanism, includes seed stirring body and seed screening body, seed stirring body and seed screening body distribute from top to bottom, the top central authorities of seed screening body have seed stirring body through the bolt fastening, the preceding central authorities of seed screening body are fixed with the chamber door through the hinge, distribute about the chamber door, the left side central authorities of seed screening body have the fan through the bolt fastening, the right side central authorities of seed screening body have the absorption filter screen through the bolt fastening, the fan corresponds with the absorption filter screen, the top central authorities of seed stirring body have servo motor through the bolt fastening, servo motor's the left and right sides all is equipped with the feed inlet, the feed inlet passes through the hinge and fixes the top at seed stirring body, the preceding central authorities of seed stirring body are fixed with control panel through embedding.

Preferably, the inside central authorities of seed stirring body are equipped with pivot A, pivot A's periphery is fixed with puddler A through the suit, puddler A evenly distributed has five from top to bottom, pivot A's bottom has the mount through bearing swing joint, the mount passes through the bolt fastening on seed stirring body, the inboard bottom of seed stirring body is fixed with the blowing door through the hinge, it has two to distribute about the blowing door, blowing door bottom central authorities are fixed with electric telescopic handle through the activity hinge, electric telescopic handle's the other end all is fixed on seed stirring body through the activity hinge.

Preferably, the inside below of seed screening body is equipped with the collecting plate, all there is the pulley through the bolt fastening about the bottom of collecting plate, it has two to distribute around the pulley, the slide rail has been seted up with the pulley correspondence in the inboard bottom of seed screening body, the top of collecting plate is through fix with screw spacing post, spacing post distributes at four angles at the collecting plate top, spacing capital portion all is fixed with the spring through the suit, the spring top is through fix with screw screening board.

Preferably, the screening board top has the bounding wall through the fix with screw, the inside left side of bounding wall has the small-size motor through the bolt fastening, the top of screening board is fixed with pivot B through the bearing activity, pivot B front and back distribution has threely, pivot B surface is fixed with puddler B through the suit, pivot B left end is connected with the small-size motor through the fixed total gear of suit and through the gear interlock, screening board bottom center is through the bolt fastening has shock dynamo.

Preferably, the surface of the screening plate is provided with small holes, and the small holes are paved on the surface of the screening plate and are slightly smaller than the size of the screened seeds.

Preferably, the control panel is respectively connected with the servo motor, the electric telescopic rod, the fan and the vibration motor through cables.

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

1. this seed sieving mechanism drives pivot A and puddler A rotation through servo motor, is favorable to puddler A to carry out abundant stirring to the seed, opens or closes the blowing door through electric telescopic handle, has guaranteed the seed whereabouts after the stirring is accomplished, blows through the fan, is favorable to blowing out the seed shell in the seed.

2. This seed sieving mechanism adsorbs through adsorbing the filter screen, is favorable to adsorbing the shell of seed one, carries out the combined operation through puddler B and shock dynamo, is favorable to rocking the seed on the screening plate, falls the not plump seed through the aperture on screening plate surface inadequately, collects through the collecting plate, is favorable to collecting the not plump seed.

Drawings

FIG. 1 is a schematic view of the overall structure of a seed screening apparatus according to the present invention;

FIG. 2 is a schematic cross-sectional view of a seed screening apparatus according to the present invention;

FIG. 3 is a schematic view of the entire screening plate of a seed screening apparatus according to the present invention;

FIG. 4 is a schematic top view of a screening plate of the seed screening apparatus according to the present invention.

The figures are labeled as follows: 1. a seed stirring body; 2. a seed screening body; 3. a servo motor; 4. a rotating shaft A; 5. a stirring rod A; 6. a feed inlet; 7. a fixed mount; 8. a discharge door; 9. an electric telescopic rod; 10. a fan; 11. adsorbing a filter screen; 12. a collection plate; 13. a pulley; 14. a slide rail; 15. a limiting post; 16. a spring; 17. a screening plate; 18. enclosing plates; 19. a small-sized motor; 20. a rotating shaft B; 21. a stirring rod B; 22. a control panel; 23. a box door; 24. a vibration motor.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

please refer to fig. 1-4, a seed screening apparatus, including seed stirring body 1 and seed screening body 2, seed stirring body 1 and seed screening body 2 are distributed from top to bottom, seed stirring body 1 is fixed in the top center of seed screening body 2 through bolts, door 23 is fixed in the front center of seed screening body 2 through hinges, door 23 is distributed from left to right, fan 10 is fixed in the left center of seed screening body 2 through bolts, adsorption filter screen 11 is fixed in the right center of seed screening body 2 through bolts, fan 10 corresponds to adsorption filter screen 11, servo motor 3 is fixed in the top center of seed stirring body 1 through bolts, feed inlets 6 are arranged on the left and right sides of servo motor 3, feed inlets 6 are fixed in the top of seed stirring body 1 through hinges, control panel 22 is fixed in the front center of seed stirring body 1 through embedding, rotating shaft A4 and stirring rod A5 are driven to rotate through servo motor 3, stirring rod A5 is favorable for fully stirring seeds, it is favorable for blowing seeds through fan 10, it blows out the seed shell in seeds, adsorb through adsorbing filter screen 11, and be favorable for adsorbing one shell of seeds.

1 inside central authorities of seed stirring body are equipped with pivot A4, pivot A4's periphery is fixed with puddler A5 through the suit, puddler A5 upper and lower evenly distributed has five, pivot A4's bottom has mount 7 through bearing swing joint, mount 7 passes through the bolt fastening on seed stirring body 1, the inboard bottom of seed stirring body 1 is fixed with emptying door 8 through the hinge, the distribution has two about emptying door 8, emptying door 8 bottom central authorities are fixed with electric telescopic handle 9 through the activity hinge, electric telescopic handle 9's the other end all fixes on seed stirring body 1 through the activity hinge, open or close emptying door 8 through electric telescopic handle 9, the seed whereabouts after the stirring is accomplished has been guaranteed.

There is bounding wall 18 at screening plate 17 top through the fix with screw, there is small motor 19 at the inside left side of bounding wall 18 through the bolt fastening, bearing activity is fixed with pivot B20 at the top of screening plate 17, pivot B20 front and back distribution has threely, pivot B20 surface is fixed with puddler B21 through the suit, pivot B20 left end is connected with small motor 19 through the fixed total gear of suit and through the gear interlock, screening plate 17 bottom central authorities have shock dynamo 24 through the bolt fastening, the aperture has been seted up on screening plate 17 surface, the aperture is paved with screening plate 17 surface and the aperture slightly is lighter than the size of screening seed, carry out the combined operation through puddler B21 and shock dynamo 24, be favorable to rocking the seed on the screening plate 17, the seed that will not be full falls down through the aperture on screening plate 17 surface.

The inside below of seed screening body 2 is equipped with collecting plate 12, all there is pulley 13 through the bolt fastening about collecting plate 12's the bottom, pulley 13 front and back distributes and has two, slide rail 14 has been seted up with pulley 13 correspondence in the inboard bottom of seed screening body 2, the top of collecting plate 12 is passed through the fix with screw spacing post 15, spacing post 15 distributes at four angles at collecting plate 12 top, spacing post 15 top all is fixed with spring 16 through the suit, there is screening plate 17 at spring 16 top through the fix with screw, collect through collecting plate 12, be favorable to collecting the seed that is not plump enough.

The working principle is as follows: the utility model relates to a seed sieving mechanism, pour the seed into seed stirring body 1 inside through feed inlet 6, then work through control panel 22 control servo motor 3, servo motor 3 rotates and drives pivot A4 and rotate, then puddler A5 then rotates and stir the seed, the stirring is accomplished the back, through control panel 22 control electric telescopic handle 9 shrink simultaneous control fan 10 work, then the seed falls on screening board 17, in-process at the seed whereabouts, fan 10 bloies, blow off the seed shell in the seed, adsorb filter screen 11 simultaneously, adsorb the shell of seed in one, then through control panel 22 control small-size motor 19 and the work of shock dynamo 24, small-size motor 19 drives pivot B20 and puddler B21 and rotates, puddler B21 rotates the seed that falls on screening board 17, the vibrations of shock dynamo 24 vibrations messenger on screening board 17, the not enough full seed in top of screening board 17 falls on collecting board 12 through the aperture at screening board 17 top, open 23 after accomplishing, it can to pull out screening board 17 through pulley 13.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a seed sieving mechanism, includes seed stirring body (1) and seed screening body (2), its characterized in that: seed stirring body (1) and seed screening body (2) distribute from top to bottom, the top central authorities that the seed screened body (2) have seed stirring body (1) through the bolt fastening, the preceding central authorities that the seed screened body (2) have chamber door (23) through the hinge fastening, distribute about chamber door (23), the left side central authorities that the seed screened body (2) have fan (10) through the bolt fastening, the right side central authorities that the seed screened body (2) have adsorption screen (11) through the bolt fastening, fan (10) correspond with adsorption screen (11), the top central authorities that the seed stirred body (1) have servo motor (3) through the bolt fastening, the left and right sides of servo motor (3) all is equipped with feed inlet (6), the top at seed stirring body (1) is fixed through the hinge in feed inlet (6), the preceding central authorities of seed stirring body (1) are fixed with control panel (22) through embedding.

2. A seed screening apparatus according to claim 1, wherein: the utility model discloses a seed stirring body, including seed stirring body (1), pivot A (4), bearing swing joint have mount (7) through the bearing swing joint, the periphery of pivot A (4) is fixed with puddler A (5) through the suit, puddler A (5) about evenly distributed have five, the bottom of pivot A (4) has mount (7), mount (7) pass through the bolt fastening on seed stirring body (1), the inboard bottom of seed stirring body (1) is fixed with blowing door (8) through the hinge, it has two to distribute about blowing door (8), blowing door (8) bottom central authorities are fixed with electric telescopic handle (9) through the activity hinge, the other end of electric telescopic handle (9) all is fixed on seed stirring body (1) through the activity hinge.

3. A seed screening apparatus according to claim 1, wherein: the inside below of seed screening body (2) is equipped with collecting plate (12), all there are pulley (13) through the bolt fastening about the bottom of collecting plate (12), pulley (13) front and back distribution has two, slide rail (14) have been seted up with pulley (13) correspondence in the inboard bottom of seed screening body (2), the top of collecting plate (12) is through fix with screw spacing post (15), spacing post (15) distribute at four angles at collecting plate (12) top, spacing post (15) top all is fixed with spring (16) through the suit, spring (16) top is passed through the fix with screw and is had screening board (17).

4. A seed screening apparatus according to claim 3, wherein: screening board (17) top is passed through the fix with screw and is had bounding wall (18), there is small motor (19) bounding wall (18) inside left side through the bolt fastening, the top of screening board (17) is fixed with pivot B (20) through the bearing activity, it is three that pivot B (20) front and back distribute, pivot B (20) surface is fixed with puddler B (21) through the suit, pivot B (20) left end is connected with small motor (19) through the fixed total gear of suit and through the gear interlock, screening board (17) bottom central authorities are passed through the bolt fastening and are had shock dynamo (24).

5. A seed screening apparatus according to claim 3, wherein: the surface of the screening plate (17) is provided with small holes, and the small holes are paved on the surface of the screening plate (17) and slightly smaller than the size of the screened seeds.

6. A seed screening apparatus according to claim 1, wherein: the control panel (22) is connected with the servo motor (3), the electric telescopic rod (9), the fan (10) and the vibration motor (24) through cables.