CN221810077U - Sorting device for screening seed particles - Google Patents

Abstract

The utility model relates to the technical field of seed screening, and discloses a sorting device for seed particle screening, which comprises a seed sorting machine, wherein a discharging hopper is fixedly arranged at the top of the seed sorting machine, a conveying belt is fixedly arranged at the top of the discharging hopper, a feeding box is arranged at one side of the conveying belt, which is far away from the seed sorting machine, a supporting plate is fixedly arranged at the top of the inner wall of the feeding box, and a screw rod sliding table is fixedly arranged at the top of the supporting plate. The utility model has the following advantages and effects: when the seed sorting device is used, seeds to be sorted are piled on the ground, the second electric push rod and the third electric push rod are started to respectively push the first shovel hopper and the second shovel hopper to move in the direction away from the installation block, the first shovel hopper and the second shovel hopper are separated, then the first electric push rod is started to push the installation block to move to the top of the seed material, the screw rod sliding table is started again to drive the sliding block to descend, and the first shovel hopper and the second shovel hopper move to the side face of the seed material along with descending.

Description

Sorting device for seed particle screening

Technical Field

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

Background Art

In agricultural planting, seed particles need to be screened to ensure the quality of sown seeds, so a seed particle screening sorting device is needed.

A patent document with Chinese patent publication number CN218796482U discloses a seed screening device for planting. By setting a drainage end, a seed collection end cover, a drainage outlet, a guide rod, a positioning plug plate, a spring and a seed separation mesh plate, qualified seeds are collected using the seed separation mesh plate. After the seed screening is completed, the water is drained and the seeds can be quickly taken out to improve the germination rate of planting.

Although the above patent can screen the seeds and drain the water, it is necessary to load the materials from the top of the equipment during the screening process. Manual loading requires physical effort and is inconvenient to control the loading speed, thus affecting the screening efficiency.

Utility Model Content

The utility model aims to provide a sorting device for seed particle screening, which has the effects of more convenient material feeding during screening and convenient control of the material feeding speed.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a sorting device for seed particle screening comprises a seed sorting machine, a lower hopper is fixedly installed on the top of the seed sorting machine, a conveyor belt is fixedly installed on the top of the lower hopper, a loading box is arranged on the side of the conveyor belt away from the seed sorting machine, a support plate is fixedly installed on the top of the inner wall of the loading box, a screw slide is fixedly installed on the top of the support plate, a slider is slidably connected inside the screw slide, a first motor is fixedly installed on the front of the slider, a first electric push rod is fixedly installed on the output end of the first motor, a mounting block is fixedly installed on one end of the first electric push rod, a second electric push rod is fixedly installed on the front of the mounting block, a first shoveling bucket is fixedly installed on one end of the second electric push rod, a third electric push rod is fixedly installed on the back of the mounting block, and a second shoveling bucket is fixedly installed on one end of the third electric push rod.

By adopting the above technical solution, the seed sorting machine is used to screen and sort seed particles, the lower hopper is used to add seeds to the seed sorting machine for sorting, the conveyor belt is used to transmit the seeds on the ground upward and pour them into the lower hopper, the upper box is used to pour the seeds on the conveyor belt for transmission, the support plate is installed with a component for loading the upper box, the screw slide is used to drive the slider to drive the first motor to lift, the first electric push rod is used to push the installation block to move, adjust the shoveling position of the first shoveling hopper and the second shoveling hopper, the second electric push rod and the third electric push rod are used to push the first The shovel bucket and the second shovel bucket move. When shoveling materials, the first shovel bucket and the second shovel bucket are merged to shovel the seeds on the ground, and then the screw slide is started to drive the slider to rise, and the first shovel bucket and the second shovel bucket are lifted to a position higher than the loading box, and the first electric push rod is started to drive the mounting block to move, so that the mouths of the first shovel bucket and the second shovel bucket are located above the loading box, and the first motor is started to drive the first electric push rod to tilt, so that the first shovel bucket and the second shovel bucket are tilted, and the shoveled materials are dumped into the loading box, and the loading box guides the materials to the conveyor belt.

The utility model is further configured as follows: an inclined plate is fixedly installed at the bottom of the inner wall of the loading box, and a material discharge trough is opened on one side of the lower surface of the loading box.

By adopting the above technical solution, the inclined plate is used to guide the seed material to the discharge chute and discharge it onto the conveyor belt.

The utility model is further configured as follows: a fourth electric push rod is fixedly mounted on the other side of the lower surface of the loading box, and a material blocking plate is fixedly mounted on one end of the fourth electric push rod.

By adopting the above technical solution, the fourth electric push rod is used to push the baffle plate to move, and the baffle plate blocks the bottom of the material discharge chute. The area of the bottom of the material discharge chute blocked by the baffle plate is adjusted to control the flow rate of the material discharge.

The utility model is further configured as follows: a mounting frame is fixedly mounted on one side of the inner wall of the loading box, and a second motor is fixedly mounted inside the mounting frame.

By adopting the above technical solution, the mounting bracket is used to mount the second motor.

The utility model is further configured as follows: an output end of the second motor is fixedly connected to a rotating shaft, and an outer surface of the rotating shaft is fixedly connected to a fifth electric push rod.

By adopting the above technical solution, the second motor is used to drive the fifth electric push rod to adjust the angle through the rotating shaft.

The utility model is further configured as follows: a scraper plate is fixedly mounted on one end of the fifth electric push rod, and a rubber strip is fixedly mounted on the top of the scraper plate.

By adopting the above technical solution, when the seeds do not flow to the lower trough, the second motor is started to drive the fifth electric push rod to descend, so that the scraper plate moves downward and is inserted into the seed material, and the fifth electric push rod is started to pull the seed material to move to the lower trough. When the seeds remain in the first shovel hopper and the second shovel hopper, the second motor is started to drive the fifth electric push rod to rise, and the rubber strip on the top of the scraper plate is used to knock on the first shovel hopper and the second shovel hopper to vibrate and discharge the material.

The beneficial effects of the utility model are:

1. The utility model, by arranging a seed sorting machine, a lower hopper, a conveyor belt, a loading box, a support plate, a screw slide, a slider, a first motor, a first electric push rod, a mounting block, a second electric push rod, a first shovel hopper, a third electric push rod and a second shovel hopper, when in use, the seeds to be sorted can be piled on the ground, the second electric push rod and the third electric push rod are started to push the first shovel hopper and the second shovel hopper to move away from the mounting block respectively, and the first shovel hopper and the second shovel hopper are separated, and then the first electric push rod is started to push the mounting block to the top of the seed material, and then the screw slide is started to drive the slider to descend, and the first shovel hopper and the second shovel hopper follow the descent and move to the side of the seed material ... push the slider to descend, and then the first electric push rod and the second electric push rod are started to push the first electric push rod and the second electric push rod to move to the side of the seed material, and then the first electric push rod is started to push the mounting block to the top of the seed material, and then the screw slide is started to push the slider to descend, and then the first electric push rod and the second electric push rod are started to push the first electric push rod and the second electric push The second electric push rod and the third electric push rod are driven to push the second electric push rod and the third electric push rod to move toward the mounting block respectively, so that the first shovel bucket and the second shovel bucket are merged, and the seeds on the ground are shoveled up, and the screw slide is started to drive the slider to rise, and the first shovel bucket and the second shovel bucket are lifted to a position higher than the loading box, and the first electric push rod is started to drive the mounting block to move, so that the mouths of the first shovel bucket and the second shovel bucket are located above the loading box, and the first motor is started to drive the first electric push rod to tilt, so that the first shovel bucket and the second shovel bucket are tilted, and the shoveled material is dumped into the loading box, and the loading box guides the material to the conveyor belt to transport the material. The seeds on the conveyor belt are transmitted upward and poured into the lower hopper, and the seeds are added to the seed sorting machine for sorting.

2. The utility model, by arranging an inclined plate, a material discharge trough, a fourth electric push rod, a material baffle plate, a mounting frame, a second motor, a rotating shaft, a fifth electric push rod, a material scraper plate and a rubber strip, when in use, the inclined plate guides the seed material to the material discharge trough for discharging, the fourth electric push rod is started to push the material baffle plate to move, the material baffle plate blocks the bottom of the material discharge trough, and the area of the bottom of the material discharge trough blocked by the material baffle plate is adjusted to control the material discharge flow rate. When the seeds do not flow into the material discharge trough, the second motor is started to drive the fifth electric push rod to descend, so that the scraper plate moves downward and is inserted into the seed material. The fifth electric push rod is started to pull the seed material to move into the material discharge trough. When the seeds remain in the first shovel hopper and the second shovel hopper, the second motor is started to drive the fifth electric push rod to rise, and the rubber strip on the top of the scraper plate is used to knock the first shovel hopper and the second shovel hopper to vibrate and discharge the material, thereby conveniently controlling the material discharge speed.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a schematic diagram of the structure of the lower hopper of the utility model;

Figure 3 is a schematic diagram of the structure of the screw slide of the utility model;

FIG4 is a schematic diagram of the front cross-sectional structure of the loading box of the present invention.

In the figure, 1. seed sorting machine; 2. lower hopper; 3. conveyor belt; 4. upper box; 5. support plate; 6. screw slide; 7. slider; 8. first motor; 9. first electric push rod; 10. mounting block; 11. second electric push rod; 12. first shovel hopper; 13. third electric push rod; 14. second shovel hopper; 15. inclined plate; 16. lower chute; 17. fourth electric push rod; 18. baffle plate; 19. mounting frame; 20. second motor; 21. rotating shaft; 22. fifth electric push rod; 23. scraper plate; 24. rubber strip.

DETAILED DESCRIPTION

The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1-4, a sorting device for screening seed particles comprises a seed sorting machine 1, a lower hopper 2 is fixedly mounted on the top of the seed sorting machine 1, a conveyor belt 3 is fixedly mounted on the top of the lower hopper 2, a loading box 4 is arranged on the side of the conveyor belt 3 away from the seed sorting machine 1, a support plate 5 is fixedly mounted on the top of the inner wall of the loading box 4, a screw slide 6 is fixedly mounted on the top of the support plate 5, a slider 7 is slidably connected inside the screw slide 6, a first motor 8 is fixedly mounted on the front of the slider 7, a first electric push rod 9 is fixedly mounted on the output end of the first motor 8, a mounting block 10 is fixedly mounted on one end of the first electric push rod 9, a second electric push rod 11 is fixedly mounted on the front of the mounting block 10, a first shoveling hopper 12 is fixedly mounted on one end of the second electric push rod 11, a third electric push rod 13 is fixedly mounted on the back of the mounting block 10, a second shoveling hopper 14 is fixedly mounted on one end of the third electric push rod 13, and the seed sorting machine 1 It is used for screening and sorting seed particles. The lower hopper 2 is used to add seeds to the seed sorting machine 1 for sorting. The conveyor belt 3 is used to transmit the seeds on the ground upward and pour them into the lower hopper 2. The upper box 4 is used to pour the seeds onto the conveyor belt 3 for transmission. The support plate 5 is installed with a component for loading the upper box 4. The screw slide 6 is used to drive the slider 7 to drive the first motor 8 to lift. The first electric push rod 9 is used to push the mounting block 10 to move and adjust the shoveling position of the first shoveling bucket 12 and the second shoveling bucket 14. The second electric push rod 11 and the third electric push rod 13 are used to push the first shoveling bucket 12 and the second shoveling bucket 14 to move. When shoveling, the first shoveling bucket 12 and the second shoveling bucket 14 are merged to shovel the seeds on the ground. Then, the screw slide 6 is started to drive the slider 7 to rise, and the first shoveling bucket 12 and the second shoveling bucket 14 are lifted to a position higher than the upper box 4. The first electric push rod 9 is started to drive the mounting block 10 to move so that the first shoveling bucket 12 and the second shoveling bucket 14 are The mouths of the hopper 12 and the second shovel hopper 14 are located above the loading box 4. Starting the first motor 8 drives the first electric push rod 9 to tilt the first shovel hopper 12 and the second shovel hopper 14 to tilt, and the shoveled material is dumped into the loading box 4, and the loading box 4 guides the material to the conveyor belt 3 for conveying the material. An inclined plate 15 is fixedly installed at the bottom of the inner wall of the loading box 4, and a discharge chute 16 is opened on one side of the lower surface of the loading box 4. The inclined plate 15 is used to guide the seed material to the discharge chute 16 and discharge it onto the conveyor belt 3. A fourth electric push rod 17 is fixedly installed on the other side of the lower surface of the loading box 4, and a baffle plate 18 is fixedly installed on one end of the fourth electric push rod 17. The fourth electric push rod 17 is used to push the baffle plate 18 to move, and the baffle plate 18 blocks the bottom of the discharge chute 16. The area of the bottom of the discharge chute 16 blocked by the baffle plate 18 is adjusted to control the flow rate of the discharge material. A mounting frame 19 is fixedly installed on one side of the inner wall of the loading box 4, and the internal fixed mounting of the mounting frame 19 A second motor 20 is installed, and the mounting frame 19 is used to install the second motor 20. The output end of the second motor 20 is fixedly connected with a rotating shaft 21, and the outer surface of the rotating shaft 21 is fixedly connected with a fifth electric push rod 22. The second motor 20 is used to drive the fifth electric push rod 22 to adjust the angle through the rotating shaft 21. A scraper plate 23 is fixedly installed at one end of the fifth electric push rod 22, and a rubber strip 24 is fixedly installed on the top of the scraper plate 23. When the seeds do not flow to the lower trough 16, the second motor 20 is started to drive the fifth electric push rod 22 to descend, so that the scraper plate 23 moves downward and inserts into the seed material. The fifth electric push rod 22 is started to pull the seed material to move to the lower trough 16. When the seeds remain in the first shovel bucket 12 and the second shovel bucket 14, the second motor 20 is started to drive the fifth electric push rod 22 to rise, and the rubber strip 24 on the top of the scraper plate 23 is used to knock the first shovel bucket 12 and the second shovel bucket 14 to vibrate and discharge the materials.

In the utility model, when in use, the seeds to be sorted are piled on the ground, and the second electric push rod 11 and the third electric push rod 13 are started to push the first shovel bucket 12 and the second shovel bucket 14 to move away from the mounting block 10 respectively, so as to separate the first shovel bucket 12 and the second shovel bucket 14. Then, the first electric push rod 9 is started to push the mounting block 10 to the top of the seed material, and then the screw slide 6 is started to drive the slide block 7 to descend, and the first shovel bucket 12 and the second shovel bucket 14 follow the descent and move to the side of the seed material, and the second electric push rod 9 is started to push the mounting block 10 to the top of the seed material. The electric push rod 11 and the third electric push rod 13 respectively push the second electric push rod 11 and the third electric push rod 13 to move toward the mounting block 10, so that the first shovel bucket 12 and the second shovel bucket 14 are combined to shovel the seeds on the ground, and the screw slide 6 is started to drive the slider 7 to rise, and the first shovel bucket 12 and the second shovel bucket 14 are lifted to a position higher than the upper material box 4, and the first electric push rod 9 is started to drive the mounting block 10 to move, so that the openings of the first shovel bucket 12 and the second shovel bucket 14 are located above the upper material box 4, and the first motor 8 is started to drive the first electric push rod 9 to move. The push rod 9 is tilted to tilt the first shovel hopper 12 and the second shovel hopper 14, and the scooped material is dumped into the upper material box 4. The upper material box 4 guides the material to the conveyor belt 3 to convey the material. The seeds on the conveyor belt 3 are transmitted upward and poured into the lower hopper 2. Seeds are added to the seed sorting machine 1 for sorting. When in use, the inclined plate 15 guides the seed material to the lower material trough 16 for discharge. The fourth electric push rod 17 is started to push the baffle plate 18 to move. The baffle plate 18 blocks the bottom of the lower material trough 16. The area of the bottom of the lower material trough 16 blocked by the baffle plate 18 is adjusted to control the discharge of the material. Flow rate, when the seeds do not flow into the lower trough 16, start the second motor 20 to drive the fifth electric push rod 22 to descend, so that the scraper plate 23 moves downward and inserts into the seed material, start the fifth electric push rod 22 to pull the seed material to move to the lower trough 16, when the seeds remain in the first shovel bucket 12 and the second shovel bucket 14, start the second motor 20 to drive the fifth electric push rod 22 to rise, and use the rubber strip 24 on the top of the scraper plate 23 to knock the first shovel bucket 12 and the second shovel bucket 14 to vibrate and discharge the material, so as to facilitate the control of the discharge speed.

Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. Sorting unit for seed particle screening, comprising a seed sorter (1), characterized in that: the utility model discloses a seed sorter, including seed sorter (1), hopper (2) under the top fixed mounting of seed sorter (1), the top fixed mounting of hopper (2) has conveyer belt (3), one side that seed sorter (1) was kept away from to conveyer belt (3) is provided with material loading case (4), the top fixed mounting of material loading case (4) inner wall has backup pad (5), the top fixed mounting of backup pad (5) has lead screw slip table (6), the inside sliding connection of lead screw slip table (6) has slider (7), the front fixed mounting of slider (7) has first motor (8), the output fixed mounting of first motor (8) has first electric putter (9), the one end fixed mounting of first electric putter (9) has installation piece (10), the front fixed mounting of installation piece (10) has second electric putter (11), the one end fixed mounting of second electric putter (11) has first shovel hopper (12), the back fixed mounting of installation piece (10) has third electric putter (13), the second shovel (14) of third electric putter (13).

2. The sorting apparatus for seed particle screening according to claim 1, characterized in that: the bottom of the inner wall of the feeding box (4) is fixedly provided with an inclined plate (15), and one side of the lower surface of the feeding box (4) is provided with a discharging groove (16).

3. The sorting apparatus for seed particle screening according to claim 1, characterized in that: the other side of the lower surface of the feeding box (4) is fixedly provided with a fourth electric push rod (17), and one end of the fourth electric push rod (17) is fixedly provided with a baffle plate (18).

4. The sorting apparatus for seed particle screening according to claim 1, characterized in that: one side of the inner wall of the feeding box (4) is fixedly provided with a mounting frame (19), and the inside of the mounting frame (19) is fixedly provided with a second motor (20).

5. The sorting apparatus for seed particle screening according to claim 4, wherein: the output end of the second motor (20) is fixedly connected with a rotating shaft (21), and the outer surface of the rotating shaft (21) is fixedly connected with a fifth electric push rod (22).

6. The sorting apparatus for seed particle screening according to claim 5, wherein: one end of the fifth electric push rod (22) is fixedly provided with a scraping plate (23), and the top of the scraping plate (23) is fixedly provided with a rubber strip (24).