CN218191051U

CN218191051U - Seed sieving mechanism

Info

Publication number: CN218191051U
Application number: CN202222473055.7U
Authority: CN
Inventors: 卢一枒
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-03
Anticipated expiration: 2032-09-19

Abstract

The utility model relates to an agricultural machinery equipment technical field just discloses a seed sieving mechanism, and it includes the box, be provided with first sieve on the box, two inner walls of box with the position that first sieve is connected all is provided with first spout, first sieve below is provided with the second sieve, two inner walls of box with the position that the second sieve is connected is provided with the second spout, second sieve below is provided with the third sieve. Through the arrangement of the box body, the first sieve plate, the second sieve plate and the third sieve plate, the seeds can be conveniently and efficiently subjected to triple screening under the coordination of the vibration motor, the support columns, the support legs and the auxiliary springs, and the screened seeds can be conveniently screened and stored through the discharge devices at different positions; and first sieve, second sieve and third sieve can be convenient take out in the box under the assistance of first spout, second spout and third spout to the clearance is maintained, can improve the maintenance convenience of device greatly.

Description

Seed sieving mechanism

Technical Field

The utility model belongs to the technical field of agricultural machinery equipment, specifically be a seed sieving mechanism.

Background

Seeds are the reproductive system of seed plants and play an important role in continuing species. The seeds are closely related to human life, and except grains, oil and cotton which are necessary for daily life, some medicinal, seasoning and beverages come from the seeds. Plants, trees, flowers and plants are also propagated from seeds. Many seeds can be eaten and are delicious dishes on a dining table, and crop seeds need to be screened before planting to pick out inferior seeds so as to ensure the emergence rate and the emergence quality.

In a soybean seed screening apparatus disclosed in CN217314335U, seeds are screened by a belt screen in the form of a conveyor belt, and there are problems that the seeds are not conveniently sorted and stored by the conveyor belt and the belt screen of the conveyor belt is not conveniently cleaned and maintained.

Disclosure of Invention

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a seed sieving mechanism, the effectual current seed sieving mechanism screening classification of having solved accomodates inconveniently, maintains inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seed sieving mechanism, the power distribution box comprises a box body, be provided with first sieve on the box, two inner walls of box with the position that first sieve is connected all is provided with first spout, first sieve below is provided with the second sieve, two inner walls of box with the position that the second sieve is connected is provided with the second spout, second sieve below is provided with the third sieve, two inner walls of box with the position that the third sieve is connected all is provided with the third spout, correspond on the box lateral wall first sieve the lower of second sieve and the lower of third sieve's position all is provided with out the hopper, is located it is close to go out in the hopper the position of box lateral wall is provided with the striker plate, box lateral wall lower part is provided with vibrating motor, box lower extreme four corners department all is provided with the support column, support column lower extreme periphery is provided with the supporting legs, be provided with auxiliary spring in the supporting legs.

Preferably, the middle part of the upper end of the box body is formed with a connecting groove, a feed hopper is inserted in the connecting groove, and the first sliding groove is formed in the inner wall of the box body.

Preferably, the first sieve plate is connected with the box body through the first sliding groove in a sliding mode, the second sliding groove and the third sliding groove are formed in the inner wall of the box body, and the second sieve plate is connected with the box body through the second sliding groove in a sliding mode.

Preferably, the third sieve plate is connected with the box body through the third sliding groove in a sliding mode, the discharge hopper is welded to the side wall of the box body, and the baffle plate is connected with the inner wall of the discharge hopper and the side wall of the box body in a sliding mode.

Preferably, the vibration motor is connected with the side wall of the box body through a bolt, and the upper end of the supporting column is welded with the lower end of the box body.

Preferably, the outer wall of the supporting column is slidably connected with the inner wall of the supporting leg, and the auxiliary spring is clamped between the lower end of the supporting column and the inner bottom end of the supporting leg.

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

in the seed screening device, the box body, the first sieve plate, the second sieve plate and the third sieve plate are arranged, so that seeds can be conveniently and efficiently screened in a triple mode under the cooperation of the vibration motor, the support columns, the support legs and the auxiliary springs, and the screened seeds can be discharged from the device at different positions, so that screening and storage are very convenient; and first sieve, second sieve and third sieve can be convenient take out in the box under the assistance of first spout, second spout and third spout to the clearance is maintained, can improve the maintenance convenience of device greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a front sectional view of the middle box body of the present invention;

fig. 3 is a schematic structural view of a first sieve plate in the present invention;

fig. 4 is a front sectional view of the support leg of the present invention;

in the figure: 1. a box body; 2. a first screen deck; 3. a first chute; 4. a second screen deck; 5. a second chute; 6. a third screen deck; 7. a third chute; 8. a discharge hopper; 9. a striker plate; 10. a vibration motor; 11. a support column; 12. supporting legs; 13. an auxiliary spring; 14. connecting grooves; 15. a feed hopper.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

This embodiment, given by fig. 1-4, the utility model discloses a box 1, be provided with first sieve 2 on the box 1, the position that two inner walls of box 1 are connected with first sieve 2 all is provided with first spout 3, first sieve 2 below is provided with second sieve 4, the position that two inner walls of box 1 are connected with second sieve 4 is provided with second spout 5, second sieve 4 below is provided with third sieve 6, the position that two inner walls of box 1 are connected with third sieve 6 all is provided with third spout 7, it corresponds 2 lower of first sieve on the box 1 lateral wall, the position of 4 lower of second sieve and 6 lower of third sieve all is provided with out hopper 8, the position that lies in out hopper 8 and pastes nearly box 1 lateral wall is provided with striker plate 9, box 1 lateral wall lower part is provided with vibrating motor 10, box 1 lower extreme four corners department all is provided with support column 11, support column 11 lower extreme periphery is provided with supporting legs 12, be provided with auxiliary spring 13 in the supporting legs 12.

Wherein, 1 upper end middle part shaping of box has spread groove 14, it has feeder hopper 15 to peg graft in the spread groove 14, treat that the seed of screening passes through feeder hopper 15 access device, first spout 3 shaping is on 1 inner wall of box, first sieve 2 passes through 3 sliding connection of first spout with box 1, second spout 5 and third spout 7 all take shape on 1 inner wall of box, second sieve 4 passes through 5 sliding connection of second spout with box 1, third sieve 6 passes through 7 sliding connection of third spout with box 1, go out

hopper

8 and 1 lateral wall welding of box, striker plate 9 is sliding connection with 8 inner walls of play hopper and 1 lateral wall of box, first sieve 2, second sieve 4 and third sieve 6 can carry out triple screening to access device's seed, the seed that is sieved can discharge from the play hopper 8 that the sieve corresponds.

Wherein, vibrating motor 10 passes through bolted connection with 1 lateral wall of box, and 11 upper ends of support column and the welding of 1 lower extreme of box, 11 outer walls of support column and the 12 inner wall sliding connection of supporting legs, auxiliary spring 13 are blocked and are pressed between 11 lower extremes of support column and the 12 inner bottom ends of supporting legs, and vibrating motor 10 can drive box 1 and vibrate under auxiliary spring 13's assistance at the during operation.

The working principle is as follows: the device uses external power source, and be controlled by external control equipment and carry out work, the device is at the during operation, vibrating motor 10 can drive box 1 under auxiliary spring 13 at the during operation and vibrate, the seed of treating the screening passes through feeder hopper 15 access device, the box 1 of vibration is at first sieve 2, can carry out triple screening to access device's seed under the cooperation of second sieve 4 and third sieve 6, carry the screening back, the seed that the particle diameter is minimum can be discharged from the device lower extreme, other seeds that are sieved are pulled out the back at striker plate 9 that the sieve corresponds, can follow the play hopper 8 that corresponds and discharge, it is very high-efficient convenient, first sieve 2, second sieve 4 and third sieve 6 are at first spout 3, can be convenient take out in box 1 under the assistance of second spout 5 and third spout 7, so that the clearance is maintained.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a seed sieving mechanism, includes box (1), its characterized in that: be provided with first sieve (2) on box (1), two inner walls of box (1) with the position that first sieve (2) are connected all is provided with first spout (3), first sieve (2) below is provided with second sieve (4), two inner walls of box (1) with the position that second sieve (4) are connected is provided with second spout (5), second sieve (4) below is provided with third sieve (6), two inner walls of box (1) with the position that third sieve (6) are connected all is provided with third spout (7), correspond on box (1) lateral wall first sieve (2) least significant place second sieve (4) least significant place and the position of third sieve (6) least significant place all is provided with out hopper (8), is located it is close to go out hopper (8) interior subside the position of box (1) lateral wall is provided with supporting legs (9), striker plate (1) lateral wall lower part is provided with vibrating motor (10), box (1) lower extreme four sides is provided with support column (11), support column (11) periphery spring (12) are provided with auxiliary spring (12), support legs (13).

2. A seed screening apparatus according to claim 1, wherein: the middle part shaping of box (1) upper end has spread groove (14), it has feeder hopper (15) to peg graft in spread groove (14), first spout (3) shaping in on box (1) inner wall.

3. A seed screening apparatus according to claim 1, wherein: first sieve (2) with box (1) passes through first spout (3) sliding connection, second spout (5) and third spout (7) all form in on box (1) inner wall, second sieve (4) with box (1) passes through second spout (5) sliding connection.

4. A seed screening apparatus according to claim 1, wherein: third sieve (6) with box (1) passes through third spout (7) sliding connection, go out hopper (8) with box (1) lateral wall welding, striker plate (9) with go out hopper (8) inner wall and box (1) lateral wall is sliding connection.

5. A seed screening apparatus according to claim 1, wherein: the vibration motor (10) is connected with the side wall of the box body (1) through a bolt, and the upper end of the support column (11) is welded with the lower end of the box body (1).

6. A seed screening apparatus according to claim 1, wherein: the outer wall of the supporting column (11) is in sliding connection with the inner wall of the supporting leg (12), and the auxiliary spring (13) is clamped between the lower end of the supporting column (11) and the inner bottom end of the supporting leg (12).