Seed sorting device for plant breeding

Abstract

The utility model discloses a seed sorting device for plant breeding, which relates to the technical field of plant breeding screening and comprises a bottom plate, a water tank is mounted at the top end of the bottom plate, a filter screen is mounted on one side in the water tank, a centrifugal pump is mounted on one side of the water tank, and the output end of the centrifugal pump is connected with a suction pipe. The input end of the centrifugal pump is connected with a wire conduit, and one end of the wire conduit is connected with a spray head. Water in the water tank can be conveyed into the sorting box through suction of the centrifugal pump to achieve the water sorting effect on seedling growing seeds in the sorting box, disease seeds can be conveyed into the water tank along with water flow when the water level rises, water circulation can be formed through suction of the centrifugal pump under filtration of the filter screen, and the water separation effect is achieved. The sorting efficiency of the device is improved, the automatic sorting function of the device is achieved, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of plant breeding and screening, in particular to a seed sorting device for plant breeding. Background Art

[0002] In the process of plant breeding, in order to ensure the survival rate of seeds, corresponding screening devices will be used before breeding to sort the seeds for plant breeding, pick out and separate the diseased seeds. In the existing technology, the seed sorting method is generally to use water sorting. During the water sorting process, the diseased seeds can be automatically floated on the water surface, which is convenient for identification and picking out. However, the existing method is to remove them manually, which is relatively inefficient and has a low degree of automation. After picking out, the seeds need to be dried separately, which is relatively inconvenient. Therefore, in order to solve this problem, this case was created to design a seed sorting device for plant breeding. Utility Model Content

[0003] The purpose of the present invention is to provide a seed sorting device for plant breeding to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seed sorting device for plant breeding, comprising a bottom plate, a water tank is installed on the top of the bottom plate, and a filter is installed on one side of the water tank, a centrifugal pump is installed on one side of the water tank, and the output end of the centrifugal pump is connected to a suction pipe, the input end of the centrifugal pump is connected to a wire pipe, and one end of the wire pipe is connected to a nozzle, a sorting box is installed on the top of the water tank, and a driving motor is installed on the bottom end of one side of the sorting box, and the output end of the driving motor passes through one side of the sorting box. The side of the sorting box is connected to a mounting plate, and a plurality of stirring rods are installed on one side of the mounting plate. A circulation square tube is provided on the side of the sorting box away from the driving motor, and a drain pipe is provided at the bottom end of one end of the sorting box. The outside of the drain pipe is connected to a switch valve. A top block is provided above the sorting box, and a mounting groove is provided at the bottom end of the top block. A plurality of fans are installed at the top end of the mounting groove, and an electric heating network is installed at the bottom end of the mounting groove. Fixed rods are installed at both ends of the bottom end of the top block, and the bottom end of the fixed rod is connected to the top end of the bottom plate by welding.

[0005] Preferably, one end of the drain pipe passes through the bottom end of the sorting box and extends into the interior of the sorting box, and the other end of the drain pipe passes through the top end of the water tank and extends into the interior of the water tank.

[0006] Preferably, one end of the wire tube passes through the top of one side of the sorting box and extends to the interior of the sorting box, and the nozzle is arranged above the interior of the sorting box.

[0007] Preferably, the circulation square tube is C-shaped, and one end of the circulation square tube passes through the top of one side of the water tank and extends into the inside of the water tank, the other end of the circulation square tube passes through one side of the sorting box and extends into the inside of the sorting box, and the nozzle inside the sorting box is arranged above the circulation square tube.

[0008] Preferably, one end of the suction pipe passes through the bottom end of one side of the water tank and extends to the inside of the water tank, and the suction pipe and the circulation square pipe are respectively located on both sides of the inside of the water tank.

[0009] Compared with related technologies, the seed sorting device for plant breeding provided by the present invention has the following beneficial effects:

[0010] The utility model provides a circulation square tube and a filter screen. The water inside the water tank can be transported to the inside of the sorting box by utilizing the suction of a centrifugal pump to perform water sorting on the seedlings in the sorting box. When the water level rises, the diseased seeds can be transported to the inside of the water tank along with the water flow. Under the filtration of the filter screen, the suction of the centrifugal pump can form a water circulation, thereby improving the sorting efficiency of the device. In addition, the device is provided with a fan and an electric heating network to generate a hot air flow to dry the sorted seeds, thereby realizing the automatic sorting function of the device, with a high degree of automation, and good sorting efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0012] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0013] Figure 3 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0014] In the figure: 1. Base plate; 2. Water tank; 3. Filter; 4. Suction pipe; 5. Centrifugal pump; 6. Drive motor; 7. Mounting plate; 8. Wire conduit; 9. Nozzle; 10. Mounting slot; 11. Top block; 12. Fan; 13. Electric heating network; 14. Fixing rod; 15. Sorting box; 16. Stirring rod; 17. Circulation square tube; 18. Drain pipe; 19. Switch valve. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0016] Example 1: Please refer to Figure 1-3 A seed sorting device for plant breeding includes a bottom plate 1, a water tank 2 is installed on the top of the bottom plate 1, and a filter screen 3 is installed on one side of the water tank 2, a centrifugal pump 5 is installed on one side of the water tank 2, and the output end of the centrifugal pump 5 is connected to a suction pipe 4, the input end of the centrifugal pump 5 is connected to a wire pipe 8, and one end of the wire pipe 8 is connected to a nozzle 9, a sorting box 15 is installed on the top of the water tank 2, and a driving motor 6 is installed on the bottom end of one side of the sorting box 15, the output end of the driving motor 6 passes through one side of the sorting box 15 and is connected to a mounting plate 7, and one side of the mounting plate 7 is installed There are multiple stirring rods 16, a circulation square tube 17 is provided on the side of the sorting box 15 away from the drive motor 6, and a drain pipe 18 is provided at the bottom of one end of the sorting box 15. The outside of the drain pipe 18 is connected to a switch valve 19. A top block 11 is provided above the sorting box 15, and a mounting groove 10 is provided at the bottom end of the top block 11. Multiple fans 12 are installed at the top of the mounting groove 10, and an electric heating network 13 is installed at the bottom end of the mounting groove 10. Fixed rods 14 are installed at both ends of the bottom end of the top block 11, and the bottom end of the fixed rod 14 is connected to the top of the bottom plate 1 by welding;

[0017] One end of the drain pipe 18 passes through the bottom of one end of the sorting box 15 and extends to the inside of the sorting box 15, and the other end of the drain pipe 18 passes through the top of one end of the water tank 2 and extends to the inside of the water tank 2;

[0018] One end of the wire tube 8 passes through the top of one side of the sorting box 15 and extends to the inside of the sorting box 15, and the nozzle 9 is arranged above the inside of the sorting box 15;

[0019] The circulation square tube 17 is C-shaped, and one end of the circulation square tube 17 passes through the upper side of the water tank 2 and extends into the water tank 2. The other end of the circulation square tube 17 passes through the side of the sorting box 15 and extends into the sorting box 15. The nozzle 9 inside the sorting box 15 is arranged above the circulation square tube 17.

[0020] One end of the suction pipe 4 passes through the bottom end of one side of the water tank 2 and extends into the interior of the water tank 2, and the suction pipe 4 and the circulation square pipe 17 are respectively located on both sides of the interior of the water tank 2;

[0021] Specifically, if Figure 1 、 Figure 2 and Figure 3As shown, during the use of this device, first, the seedlings to be screened can be placed together into the interior of the sorting box 15. Then, the device is provided with a centrifugal pump 5, which can be used to drive the centrifugal pump 5 to suck the water inside the water tank 2, and under the guidance of the suction pipe 4 and the wire pipe 8, it can be sprayed into the interior of the sorting box 15 through the nozzle 9, so that the water level inside the sorting box 15 begins to rise. As the water level rises, the diseased species are automatically floated. Then, the device is provided with a circulation square tube 17, which can make the diseased species flush into the circulation square tube 17 with the water after the water level rises to the height of one end of the circulation square tube 17, and return to the interior of the water tank 2 under the guidance of the circulation square tube 17, so that the device can automatically eliminate the diseased species. In this process, the filtering function of the filter 3 can be used to achieve a water circulation effect, so that the water can circulate in the water tank 2 and the sorting box 15, and the diseased species can be stably collected under the partition of the filter 3. The device is assembled on one side of the water tank 2, so that the seed sorting cost of the device can be reduced and the working efficiency of the device can be improved. In addition, the device is also provided with a driving motor 6, which can rotate the mounting plate 7 and the stirring rod 16 under the drive of the driving motor 6. The stirring rod 16 can achieve a stirring effect, which can further increase the seed sorting efficiency of the device. Finally, after the sorting is completed, the device can use the drain pipe 18 to control the open and close state of the drain pipe 18 by using the switch valve 19, and open the drain pipe 18 so that the water inside the sorting box 15 can flow into the water tank 2 through the drain pipe 18. Then, by using the fan 12 and the electric heating network 13, the hot air generated by the electric heating network 13 and the gas flow of the fan 12 can generate a hot air flow to dry the seeds inside the sorting box 15, which is more convenient. In summary, the device can automatically sort the seeds, and has a high degree of automation, good sorting efficiency and quality.

[0022] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A seed sorting device for plant breeding, comprising a bottom plate (1), characterized in that: A water tank (2) is installed at the top of the bottom plate (1), and a filter screen (3) is installed on one side of the water tank (2). A centrifugal pump (5) is installed on one side of the water tank (2), and the output end of the centrifugal pump (5) is connected to a suction pipe (4). The input end of the centrifugal pump (5) is connected to a wire pipe (8), and one end of the wire pipe (8) is connected to a nozzle (9). A sorting box (15) is installed at the top of the water tank (2), and a driving motor (6) is installed at the bottom end of one side of the sorting box (15). The output end of the driving motor (6) passes through one side of the sorting box (15) and is connected to a mounting plate (7), and a plurality of stirring rods (16) are installed on one side of the mounting plate (7). A circulation square tube (17) is provided on the side of the sorting box (15) away from the driving motor (6), and a drainage pipe (18) is provided at the bottom of one end of the sorting box (15), and a switch valve (19) is connected to the outside of the drainage pipe (18). A top block (11) is provided above the sorting box (15), and a mounting groove (10) is provided at the bottom end of the top block (11). A plurality of fans (12) are installed at the top end of the mounting groove (10), and an electric heating network (13) is installed at the bottom end of the mounting groove (10). Fixed rods (14) are installed at both ends of the bottom end of the top block (11), and the bottom end of the fixed rod (14) is connected to the top end of the bottom plate (1) by welding.

2. A seed sorting device for plant breeding according to claim 1, characterized in that: One end of the drainage pipe (18) passes through the bottom end of one end of the sorting box (15) and extends to the interior of the sorting box (15), and a filter is installed inside one end of the drainage pipe (18) inside the sorting box (15), and the other end of the drainage pipe (18) passes through the top end of one end of the water tank (2) and extends to the interior of the water tank (2).

3. The seed sorting device for plant breeding according to claim 1, characterized in that: One end of the wire tube (8) passes through the top of one side of the sorting box (15) and extends to the inside of the sorting box (15), and the nozzle (9) is arranged above the inside of the sorting box (15).

4. The seed sorting device for plant breeding according to claim 1, characterized in that: The circulation square tube (17) is C-shaped, and one end of the circulation square tube (17) passes through the upper side of the water tank (2) and extends into the interior of the water tank (2), and the other end of the circulation square tube (17) passes through the side of the sorting box (15) and extends into the interior of the sorting box (15), and the nozzle (9) inside the sorting box (15) is arranged above the circulation square tube (17).

5. The seed sorting device for plant breeding according to claim 1, characterized in that: One end of the suction pipe (4) passes through the bottom end of one side of the water tank (2) and extends into the interior of the water tank (2), and the suction pipe (4) and the circulation square pipe (17) are respectively located on both sides of the interior of the water tank (2).

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