CN216225394U

CN216225394U - Seed sieving mechanism for organic farming

Info

Publication number: CN216225394U
Application number: CN202122193201.6U
Authority: CN
Inventors: 饶振兴
Original assignee: Individual
Current assignee: Danfeng County Green Land Agriculture Forestry And Animal Husbandry Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-04-08
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a seed screening device for organic agricultural planting, and relates to the field of screening equipment. According to the utility model, the heating wire, the heating cavity, the first motor and the spiral feeding rod are arranged, seeds are poured into the storage bin, the seeds can enter the feeding bin through the storage bin, and at the moment, the temperature in the heating cavity can be raised due to the operation of the heating wire, so that the heat can be transferred to the inside of the feeding bin, and the seeds falling into the feeding bin are dried, so that the seeds are prevented from being attached together.

Description

Seed sieving mechanism for organic farming

Technical Field

The utility model relates to the field of screening equipment, in particular to a seed screening device for organic agricultural planting.

Background

In order to improve the quality of seeds, it is usually necessary to screen the seeds so as to remove the unsaturated seeds and small-particle seeds and to retain the good seeds. At this point, a screening machine is used to screen them.

However, the screening effect of the general screening device is poor, and the screened seeds are inconvenient to take out, so that the subsequent use is influenced; and no drying equipment is provided, so that the partially wet seeds are adhered together, and the screening of the equipment is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems of poor screening effect and no drying equipment, the seed screening device for organic agricultural planting is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: a seed screening device for organic agricultural planting comprises a feeding bin, wherein a storage bin is arranged at the top end of the feeding bin, a support frame is arranged at the bottom of the feeding bin, a first motor is arranged outside the feeding bin, the output end of the first motor is positioned inside the feeding bin and is connected with a spiral feeding rod, a heating cavity is arranged inside the feeding bin, a heating wire is arranged inside the heating cavity, a corrugated hose is arranged at the bottom end of the feeding bin, a filtering bin is arranged at the bottom end of the corrugated hose, a filtering plate is arranged inside the filtering bin, a second discharge port is arranged at one end of the filtering bin, a first discharge port is arranged below the second discharge port at one end of the filtering bin, a push rod is arranged at the bottom end of the filtering bin, a rotating wheel is arranged at the bottom end of the push rod, a base is arranged outside the push rod, and a spring is arranged inside the base at the outer side of the push rod, the one end of base is provided with No. two motors, and the output of No. two motors is connected with the connecting rod, the below that the outside of connecting rod is located the runner is provided with the cam.

Preferably, the first motor, the second motor and the heating wire are all electrically connected with an external power supply through wires.

Preferably, the top end of the base is provided with a sliding groove matched with the push rod.

Preferably, the heating wire is wound inside the heating chamber.

Preferably, the rotating wheel is rotatably connected with the push rod through a bearing.

Preferably, the filter plate is arranged in the filter bin in an inclined manner.

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

1. according to the utility model, the heating wire, the heating cavity, the first motor and the spiral feeding rod are arranged, seeds are poured into the storage bin, the seeds can enter the feeding bin through the storage bin, and at the moment, the temperature in the heating cavity can be raised due to the operation of the heating wire, so that the heat can be transferred to the inside of the feeding bin, and the seeds falling into the feeding bin are dried, so that the seeds are prevented from being attached together;

2. according to the utility model, by arranging the cam, the rotating wheel, the first discharge port, the second discharge port, the filter plate, the push rod, the corrugated hose and the second motor, the second motor can drive the cam to rotate through the connecting rod, the push rod can move up and down when the cam passes through the bulge when rotating, and the spring can stretch and retract at the same time, so that the filter bin can shake up and down, the filter plate can filter and screen seeds, smaller seeds can fall below the filter plate and are moved out of the filter bin through the first discharge port, larger seeds can be moved out of the filter bin along the filter plate through the second discharge port, and therefore, the seeds can be screened.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the connection between the heating chamber and the heating wire of the present invention.

In the figure: 1. a feeding bin; 2. a storage bin; 3. a first motor; 4. a screw feed rod; 5. a support frame; 6. a second motor; 7. a connecting rod; 8. a base; 9. a spring; 10. a push rod; 11. a first discharge hole; 12. a second discharge hole; 13. a filter plate; 14. a filtering bin; 15. a corrugated hose; 16. a heating cavity; 17. a rotating wheel; 18. a cam; 19. a heating wire.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

The motor I (model: YS 80) and the motor II (model: TC 7122) can be obtained by market or private ordering.

Referring to fig. 1-3, a seed screening device for organic agricultural planting comprises a feeding bin 1, a storage bin 2 is arranged at the top end of the feeding bin 1, a support frame 5 is arranged at the bottom of the feeding bin 1, a first motor 3 is arranged outside the feeding bin 1, a spiral feeding rod 4 is connected to the output end of the first motor 3 positioned inside the feeding bin 1, a heating cavity 16 is arranged inside the feeding bin 1, a heating wire 19 is arranged inside the heating cavity 16, a corrugated hose 15 is arranged at the bottom end of the feeding bin 1, a filtering bin 14 is arranged at the bottom end of the corrugated hose 15, a filtering plate 13 is arranged inside the filtering bin 14, a second discharge hole 12 is arranged at one end of the filtering bin 14, a first discharge hole 11 is arranged below the second discharge hole 12 at one end of the filtering bin 14, a push rod 10 is arranged at the bottom end of the filtering bin 14, and a rotating wheel 17 is arranged at the bottom end of the push rod 10, the outside of push rod 10 is provided with base 8, and the outside of push rod 10 is located the inboard of base 8 and is provided with spring 9, and the one end of base 8 is provided with No. two motor 6, and the output of No. two motor 6 is connected with connecting rod 7, and the outside of connecting rod 7 is located the below of runner 17 and is provided with cam 18.

Please refer to fig. 1, the first motor 3, the second motor 6, and the heating wire 19 are electrically connected to an external power source through wires, so that the first motor 3, the second motor 6, and the heating wire 19 can be operated conveniently.

Please refer to fig. 1, the top of the base 8 is provided with a sliding slot matching with the push rod 10 for facilitating the up-and-down movement of the push rod 10.

Referring to fig. 1 and 3, a heating wire 19 is wound inside the heating chamber 16 to uniformly heat the inside of the heating chamber 16.

Referring to fig. 1 and 2, the runner 17 is rotatably connected to the push rod 10 through a bearing, so that the friction between the cam 18 and the runner 17 is reduced by the rotation of the runner 17.

Please refer to fig. 1, the filter plate 13 is disposed in the filter chamber 14 in an inclined manner for screening seeds.

The working principle is as follows: when the device is used, a worker can firstly carry out power-on treatment on the first motor 3, the second motor 6 and the heating wire 19, then pour seeds into the storage bin 2, the seeds can enter the feeding bin 1 through the storage bin 2, at the moment, the temperature in the heating cavity 16 can rise due to the operation of the heating wire 19, so that heat can be transferred to the inside of the feeding bin 1, the seeds falling into the feeding bin 1 are dried, the seeds are prevented from being adhered together, the spiral feeding rod 4 can rotate through the operation of the first motor 3, the spiral feeding rod 4 can send the seeds into the inside of the filtering bin 14 through the corrugated hose 15 when rotating, at the moment, the second motor 6 can drive the cam 18 to rotate through the connecting rod 7, the cam 18 can move up and down through the push rod 10 at the bulge when rotating, and the spring 9 can stretch and retract, from this alright make filter storehouse 14 rock from top to bottom, and filter 13 alright filter the screening to the seed, and less seed just can fall to filter 13 below and move out through discharge gate 11 and filter storehouse 14, and great seed just can follow filter 13 and move out through discharge gate 12 No. two and filter storehouse 14, alright filter the seed from this.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an organic agricultural is seed sieving mechanism for planting, includes feeding bin (1), its characterized in that: the device is characterized in that a storage bin (2) is arranged at the top end of the feeding bin (1), a support frame (5) is arranged at the bottom of the feeding bin (1), a first motor (3) is arranged on the outer side of the feeding bin (1), the output end of the first motor (3) is positioned inside the feeding bin (1) and is connected with a spiral feeding rod (4), a heating cavity (16) is arranged inside the feeding bin (1), a heating wire (19) is arranged inside the heating cavity (16), a corrugated hose (15) is arranged at the bottom end of the feeding bin (1), a filtering bin (14) is arranged at the bottom end of the corrugated hose (15), a filtering plate (13) is arranged inside the filtering bin (14), a second discharge hole (12) is arranged at one end of the filtering bin (14), a first discharge hole (11) is arranged below the second discharge hole (12) at one end of the filtering bin (14), the bottom of crossing filter bin (14) is provided with push rod (10), and the bottom of push rod (10) is provided with runner (17), the outside of push rod (10) is provided with base (8), and the outside of push rod (10) is located the inboard of base (8) and is provided with spring (9), the one end of base (8) is provided with No. two motor (6), and the output of No. two motor (6) is connected with connecting rod (7), the below that the outside of connecting rod (7) is located runner (17) is provided with cam (18).

2. The seed screening apparatus for organic agricultural planting according to claim 1, wherein: the first motor (3), the second motor (6) and the heating wire (19) are electrically connected with an external power supply through wires.

3. The seed screening apparatus for organic agricultural planting according to claim 1, wherein: the top end of the base (8) is provided with a sliding groove matched with the push rod (10).

4. The seed screening apparatus for organic agricultural planting according to claim 1, wherein: the heating wire (19) is wound inside the heating cavity (16).

5. The seed screening apparatus for organic agricultural planting according to claim 1, wherein: the rotating wheel (17) is rotatably connected with the push rod (10) through a bearing.

6. The seed screening apparatus for organic agricultural planting according to claim 1, wherein: the filter plate (13) is obliquely arranged in the filter bin (14).