CN218963446U

CN218963446U - Seed sieving mechanism

Info

Publication number: CN218963446U
Application number: CN202222030559.1U
Authority: CN
Inventors: 谢植旺; 覃远兴; 吴而烜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-05-05
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a seed screening device, which belongs to the technical field of seed screening and comprises a dirt storage frame, wherein the top of the dirt storage frame is fixedly connected with a screening frame, the top of the screening frame is fixedly connected with a cleaning box, the top of the cleaning box is fixedly connected with a mounting frame, the top of the inner wall of the mounting frame is fixedly connected with a first servo motor, an output shaft of the first servo motor penetrates through the cleaning box and is fixedly connected with a rotating shaft, one side of the cleaning box is fixedly connected with a supporting cross rod, the bottom of the supporting cross rod is fixedly connected with two second servo motors, and the front side of the screening frame is fixedly connected with a vibration motor through a placing plate. The seed cleaning device has the beneficial effects that by arranging the first servo motor, the first servo motor works, and the output shaft of the first servo motor can drive the rotating shaft to rotate, so that the stirring rod can be driven to rotate, and the purpose of driving the stirring rod to clean seeds to be cleaned can be achieved.

Description

Seed sieving mechanism

Technical Field

The utility model relates to the technical field of seed screening, in particular to a seed screening device.

Background

For example, china patent discloses a seed screening device, the publication number is: CN212069146U, publication date: 2020.12.04, comprising a screening plate and a reciprocating drive mechanism; the reciprocating driving mechanism comprises a driving motor, a driving bevel gear, a rotating block, a movable rod, a rotating sliding block, a limiting plate and a lifting rod. By arranging the stirring mechanism and stirring water, convection is formed in the water, so that the separation effect can be further improved; by arranging the spring, the device mechanism can be more stable.

However, the patent still has drawbacks in the use process, and the patent does not have the function of cleaning the seeds to be screened, so that the surface dirt of the seeds to be cleaned is inconvenient to remove, the use limitation is large, the seeds to be cleaned are also inconvenient to air-dry, and the seeds are easy to sprout and deteriorate in a wet state for a long time, so that the use is inconvenient.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a seed screening device which has the characteristics of good cleaning effect and air drying structure.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a seed screening device, which comprises a sewage storage frame, wherein the top of the sewage storage frame is fixedly connected with a screening frame, the top of the screening frame is fixedly connected with a cleaning box, the top of the cleaning box is fixedly connected with a mounting frame, the top of the inner wall of the mounting frame is fixedly connected with a first servo motor, an output shaft of the first servo motor penetrates through the cleaning box and is fixedly connected with a rotating shaft, one side of the cleaning box is fixedly connected with a supporting cross rod, the bottom of the supporting cross rod is fixedly connected with two second servo motors, the front side of the screening frame is fixedly connected with a vibrating motor through a placing plate, the inner wall of the screening frame is fixedly connected with a first sieve plate and a second sieve plate, the bottom of the inner wall of the screening frame is provided with a water leakage hole, the bottom of the inner wall of the cleaning box is provided with a discharging hole, the bottom of the cleaning box is fixedly connected with a conveying pipe, and an electromagnetic valve is arranged in the conveying pipe.

When the seed screening device of the technical scheme is used, the first servo motor works, the output shaft of the first servo motor can drive the rotating shaft to rotate, so that the stirring rod can be driven to rotate, and the purpose of driving the stirring rod to clean seeds to be cleaned can be achieved.

Further, pivot surface fixedly connected with puddler, fixedly connected with flabellum on the output shaft of second servo motor, wash case bottom fixedly connected with fixed leg, fixed leg bottom fixedly connected with is on the screening frame.

Further, a feed port is formed in the top of the cleaning box, and a sealing plug is inserted into the feed port.

Further, the positions, close to four corners, of the bottom of the sewage storage frame are fixedly connected with supporting legs, and universal wheels are fixedly connected to the bottoms of the supporting legs.

Further, the discharge gate has been seted up in the screening frame, the dirty mouth of going out has been seted up in storing up dirty frame, all peg graft in discharge gate and the dirty mouth of going out and have the sealing plug, vibrating motor surface is provided with the protecting crust, screening frame top fixedly connected with support frame, support frame fixedly connected with is on supporting the horizontal pole.

Further, the front side of the dirt storage frame is provided with a control panel, and the control panel is electrically connected with the first servo motor, the electromagnetic valve, the second servo motor and the vibration motor through wires.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. through setting up a servo motor, a servo motor works, and the output shaft of a servo motor can drive the rotating shaft to rotate, so that the stirring rod can be driven to rotate, and then the purpose of driving the stirring rod to clean seeds to be cleaned can be realized, and through setting up the support frame, the auxiliary support function can be played on the support cross rod, and then the stability of the support cross rod can be improved;

2. through setting up second servo motor, second servo motor work, second servo motor's output shaft can drive the flabellum and rotate to can realize driving the flabellum and carry out the purpose of air-drying to the seed after wasing the completion, avoid the seed to be in wet state for a long time, through setting up vibrating motor, vibrating motor work, vibrating motor can vibrate the screening frame, under the cooperation of first sieve and second sieve, realize the purpose of screening the seed that needs to screen.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a dirt storage frame according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a stirring rod in the utility model;

FIG. 4 is a schematic view of a three-dimensional structure of a conveying pipe according to the present utility model;

fig. 5 is a schematic structural diagram of a screening frame according to the present utility model.

The marks in the drawings are:

1. a dirt storage frame; 2. a screening frame; 3. a protective shell; 4. a vibration motor; 5. a cleaning box; 6. a feed inlet; 7. a mounting frame; 8. a first servo motor; 9. a support frame; 10. a support rail; 11. a fan blade; 12. a second servo motor; 13. a water leakage hole; 14. support legs; 15. a universal wheel; 16. a sewage outlet; 17. a control panel; 18. a fixed leg; 19. a first screen plate; 20. a second screen plate; 21. placing a plate; 22. a stirring rod; 23. a rotating shaft; 24. a feed opening; 25. a material conveying pipe; 26. an electromagnetic valve; 27. and a discharge port.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-5.

Referring to fig. 1-5, the present utility model provides a technical solution: seed sieving mechanism, including storing up dirty frame 1, store up dirty frame 1 top fixedly connected with screening frame 2, screening frame 2 top fixedly connected with washs case 5, washs case 5 top fixedly connected with

mounting bracket

7, 7 inner wall top fixedly connected with first servo motor 8 of mounting bracket, through setting up first servo motor 8, first servo motor 8 work, first servo motor 8's output shaft can drive pivot 23 and rotate, thereby can drive puddler 22 and rotate, and then can realize driving puddler 22 and carrying out abluent purpose to the seed that needs, first servo motor 8's output shaft passes washs case 5 fixedly connected with pivot 23, washs case 5 one side fixedly connected with support horizontal pole 10.

The two second servo motors 12 of support horizontal pole 10 bottom fixedly connected with, through setting up second servo motor 12, second servo motor 12 work, the output shaft of second servo motor 12 can drive flabellum 11 and rotate to can realize driving flabellum 11 and carry out the purpose of air-drying to the seed after wasing the completion, avoid the seed to be in wet state for a long time, screening frame 2 front side is through placing board 21 fixedly connected with vibrating motor 4, through setting up vibrating motor 4 work, vibrating motor 4 can vibrate screening frame 2, under the cooperation of first sieve 19 and second sieve 20, realize the purpose of screening the seed that needs to screen.

The screening frame 2 inner wall fixedly connected with first sieve 19 and second sieve 20, screening frame 2 inner wall bottom has been seted up and has leaked hole 13, through setting up hole 13 that leaks, can realize separating the purpose of seed after water and washing completion, washing case 5 inner wall bottom has been seted up feed opening 24, washing case 5 bottom fixedly connected with conveying pipeline 25, be provided with solenoid valve 26 in the conveying pipeline 25, pivot 23 fixedly connected with puddler 22, fixedly connected with flabellum 11 on the output shaft of second servo motor 12, washing case 5 bottom fixedly connected with fixed leg 18, fixed leg 18 bottom fixedly connected with is on screening frame 2, washing case 5 top has been seted up feed inlet 6, peg graft in the feed inlet 6 has the shutoff to block.

Specifically, the positions, close to four corners, of the bottom of the sewage storage frame 1 are fixedly connected with supporting legs 14, and universal wheels 15 are fixedly connected to the bottoms of the supporting legs 14.

Through adopting above-mentioned technical scheme, through setting up universal wheel 15, can make things convenient for the staff to remove the device, and then improve the flexibility when the device uses.

Specifically, the discharge gate 27 has been seted up in the screening frame 2, has seted up dirty mouthful 16 in storing up dirty frame 1, has all pegged graft in discharge gate 27 and the dirty mouthful 16 and has been sealed, and vibrating motor 4 surface is provided with protecting crust 3, screening frame 2 top fixedly connected with support frame 9, support frame 9 fixed connection is on supporting horizontal pole 10.

Through adopting above-mentioned technical scheme, through setting up support frame 9, can play auxiliary stay's effect to supporting horizontal pole 10, and then can improve the stability of supporting horizontal pole 10.

Specifically, the front side of the dirt storage frame 1 is provided with a control panel 17, and the control panel 17 is electrically connected with the first servo motor 8, the electromagnetic valve 26, the second servo motor 12 and the vibration motor 4 through wires.

Through adopting above-mentioned technical scheme, through setting up control panel 17, can make things convenient for the staff to control the operating condition of first servo motor 8, solenoid valve 26, second servo motor 12 and vibrations motor 4 respectively.

The working principle of the utility model is as follows: when seeds need to be screened, the sealing plugs in the feed inlet 6 can be pulled out firstly, then seeds needing to be screened and water needing to be used are conveyed into the cleaning box 5 through the feed inlet 6, then the first servo motor 8 is started, the first servo motor 8 works, the output shaft of the first servo motor 8 can drive the rotating shaft 23 to rotate, the stirring rod 22 is driven to clean the seeds needing to be cleaned, after cleaning is finished, the electromagnetic valve 26 can be started, the cleaned seeds are conveyed into the screening frame 2 through the conveying pipe 25, then the cleaned seeds are separated from water under the cooperation of the water leakage hole 13, the water is conveyed into the sewage storage frame 1 through the water leakage hole 13, then the vibration motor 4 is started to work, the vibration motor 4 can vibrate the screening frame 2, under the cooperation of the first sieve plate 19 and the second sieve plate 20, the second servo motor 12 is started simultaneously, the output shaft of the second servo motor 12 can drive the fan blade 11 to rotate, and the fan blade 11 is driven to clean the seeds after air drying is finished.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. Seed sieving mechanism, including storing dirty frame (1), its characterized in that: store up dirty frame (1) top fixedly connected with screening frame (2), screening frame (2) top fixedly connected with washs case (5), wash case (5) top fixedly connected with mounting bracket (7), first servo motor (8) of mounting bracket (7) inner wall top fixedly connected with, the output shaft of first servo motor (8) passes washs case (5) fixedly connected with pivot (23), wash case (5) one side fixedly connected with support horizontal pole (10), support two second servo motor (12) of horizontal pole (10) bottom fixedly connected with, screening frame (2) front side is through placing board (21) fixedly connected with vibrating motor (4), screening frame (2) inner wall fixedly connected with first sieve (19) and second sieve (20), leak hole (13) have been seted up to screening frame (2) inner wall bottom, unloading mouth (24) have been seted up to cleaning case (5) inner wall bottom, wash case (5) bottom fixedly connected with conveying pipeline (25), be provided with solenoid valve (26) in the conveying pipeline (25).

2. The seed screening apparatus of claim 1, wherein: the rotary shaft (23) surface fixedly connected with puddler (22), fixedly connected with flabellum (11) on the output shaft of second servo motor (12), wash case (5) bottom fixedly connected with fixed leg (18), fixed leg (18) bottom fixed connection is on screening frame (2).

3. The seed screening apparatus of claim 1, wherein: the top of the cleaning box (5) is provided with a feed inlet (6), and a sealing plug is inserted into the feed inlet (6).

4. The seed screening apparatus of claim 1, wherein: the bottom of the sewage storage frame (1) is fixedly connected with supporting legs (14) at positions close to four corners, and the bottoms of the supporting legs (14) are fixedly connected with universal wheels (15).

5. The seed screening apparatus of claim 1, wherein: the novel sewage treatment device is characterized in that a discharge hole (27) is formed in the screening frame (2), a sewage outlet (16) is formed in the sewage storage frame (1), sealing plugs are inserted into the discharge hole (27) and the sewage outlet (16), a protective shell (3) is arranged on the surface of the vibration motor (4), a supporting frame (9) is fixedly connected to the top of the screening frame (2), and the supporting frame (9) is fixedly connected to the supporting cross rod (10).

6. The seed screening apparatus of claim 1, wherein: the front side of the dirt storage frame (1) is provided with a control panel (17), and the control panel (17) is electrically connected with the first servo motor (8), the electromagnetic valve (26), the second servo motor (12) and the vibration motor (4) through wires.