A device for detecting purity of high-quality corn seeds

Abstract

The utility model discloses a high-quality corn seed purity detection device, including a barrel body, a vertical pole is installed at the right end of the barrel body, a lifting groove is provided at the left end of the vertical pole, a threaded rod is provided inside the lifting groove, a motor is installed at the upper end of the threaded rod, a threaded sleeve is sleeved on the outer surface of the threaded rod, a horizontal plate is installed at the left end of the threaded sleeve, a round rod is installed at the lower end of the horizontal plate, a plurality of rotating sleeves are rotatably connected to the outer surface of the round rod, a grid plate is installed on the outer surface of the rotating sleeve, a baffle is installed at the upper end of the grid plate, recesses are provided on the sides of the grid plate and the baffle, and an annular rack is installed on the outer surface of the rotating sleeve. When all the grid plates are covered with corn seeds, the grid plates are lowered into the barrel body to soak all the corn seeds in water. After soaking, the motor drives the multiple grid plates to rise intermittently. At the same time, the air dryer blows out air through the nozzle to air dry the corn seeds on the grid plates. A large number of corn seeds can be soaked and air dried at one time, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of corn seeds, in particular to a purity detection device for high-quality corn seeds. Background Art

[0002] Corn seeds are reproductive bodies with the ability to grow into adult corn plants, which are formed by ovules through pollination and fertilization. Corn seeds are composed of three parts: seed coat, embryo and endosperm. Corn seeds are divided into four types: conventional seeds, inbred lines, single crosses, double crosses and triple crosses. A Chinese patent discloses a device for detecting the vitality of corn seeds (authorization announcement number CN 218104108U). The patented technology has high detection accuracy by setting a testing mechanism, adopts an automated method, does not need to adopt a manual method, can reduce the labor intensity of the staff, and has good consistency. It can be immersed in water immediately after the material is unloaded, and uses a motor as a single power source to achieve material laying and immersion in water, which can reduce the manufacturing cost of the equipment. However, the filter box is small in size and can only detect a small amount of corn seeds at a time. When encountering a large number of corn seeds for detection, its work efficiency is low. Therefore, those skilled in the art provide a high-quality corn seed purity detection device to solve the problems raised in the above background technology. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a high-quality corn seed purity detection device, including a barrel body, a vertical pole is installed at the right end of the barrel body, a lifting slot is provided at the left end of the vertical pole, a threaded rod is arranged inside the lifting slot, a motor is installed at the upper end of the threaded rod, a threaded sleeve is sleeved on the outer surface of the threaded rod, a horizontal plate is installed at the left end of the threaded sleeve, a round rod is installed at the lower end of the horizontal plate, a plurality of rotating sleeves are rotatably connected to the outer surface of the round rod, a grid plate is installed on the outer surface of the rotating sleeve, a baffle is installed on the upper end of the grid plate, recesses are provided on the sides of the grid plate and the baffle, an annular rack is installed on the outer surface of the rotating sleeve, and the annular rack is located at the lower side of the grid plate;

[0004] A hollow ring block is arranged on the upper side of the barrel body, a plurality of nozzles are installed on the inner wall of the hollow ring block, an air dryer is installed on the side of the hollow ring block, and the air dryer is installed on the side of the barrel body, a gear is arranged above the hollow ring block, and the gear corresponds to the position of the annular rack, the gear diameter is smaller than the notch width, and a second motor is installed on the upper end of the gear;

[0005] A silo is set on the upper left side of the barrel body, a tilting tube is installed at the lower end of the silo, and the tilting tube is located in the recess, a discharge port is installed at the lower end of the tilting tube, and the discharge port is located above motor 2, a baffle is set at the lower end of the discharge port, a rotating shaft is installed on the right part of the baffle, both ends of the rotating shaft are rotatably connected to the block, and the block is fixedly connected to the discharge port, and motor 3 is installed at one end of the rotating shaft.

[0006] Preferably, an annular block is installed on the inner wall of the rotating sleeve.

[0007] Preferably, an annular groove is provided on the outer surface of the round rod at a position corresponding to the annular block, and the annular block is located in the annular groove.

[0008] Preferably, support rods are symmetrically installed on the sides of the hollow ring block, and the support rods are fixedly connected to the barrel body.

[0009] Preferably: the second motor is fixedly connected to the upper end of the barrel body through a connecting rod.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model drives the rotating sleeve to rotate by the second motor, and at the same time, drives the baffle to rotate through the rotating shaft, so that the corn seeds fall evenly on the upper end of the lowest grid plate through the discharge port. When all the grid plates are covered with corn seeds, the grid plates are then lowered into the barrel body, so that all the corn seeds are soaked in water. After the soaking is completed, the first motor drives the multiple grid plates to rise intermittently. At the same time, the air dryer works to blow out air through the nozzle to air dry the corn seeds on the grid plates. A large number of corn seeds can be soaked and air dried at one time, and the working efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of this application;

[0013] Figure 2 It is a schematic diagram of the structure of the pole of this application;

[0014] Figure 3 It is a structural schematic diagram of the hollow ring block of the present application;

[0015] Figure 4 It is a structural schematic diagram of the baffle of the present application;

[0016] In the figure: 1. barrel; 2. vertical pole; 3. lifting groove; 4. threaded rod; 5. motor one; 6. threaded sleeve; 7. horizontal plate; 8. round rod; 9. rotating sleeve; 10. annular rack; 11. grid plate; 12. baffle; 13. notch; 14. silo; 15. tilting pipe; 16. discharge port; 17. baffle; 18. rotating shaft; 19. motor three; 20. gear; 21. motor two; 22. hollow ring block; 23. nozzle; 24. air dryer. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

[0018] See also Figures 1 to 4 In this embodiment, a high-quality corn seed purity detection device is provided, including a barrel body 1, a vertical rod 2 is installed at the right end of the barrel body 1, a lifting groove 3 is provided at the left end of the vertical rod 2, a threaded rod 4 is arranged inside the lifting groove 3, a motor 5 is installed at the upper end of the threaded rod 4, a threaded sleeve 6 is sleeved on the outer surface of the threaded rod 4, a horizontal plate 7 is installed at the left end of the threaded sleeve 6, a round rod 8 is installed at the lower end of the horizontal plate 7, the outer surface of the round rod 8 is rotatably connected to a plurality of rotating sleeves 9, an annular block is installed on the inner wall of the rotating sleeve 9, an annular groove is provided on the outer surface of the round rod 8 corresponding to the position of the annular block, and the annular block is located in the annular groove, a grid plate 11 is installed on the outer surface of the rotating sleeve 9, a baffle 12 is installed on the upper end of the grid plate 11, and recesses 13 are provided on the sides of the grid plate 11 and the baffle 12, an annular rack 10 is installed on the outer surface of the rotating sleeve 9, and the annular rack 10 is located on the lower side of the grid plate 11,

[0019] A hollow ring block 22 is arranged on the upper side of the barrel body 1, and a plurality of nozzles 23 are installed on the inner wall of the hollow ring block 22. Support rods are symmetrically installed on the side of the hollow ring block 22, and the support rods are fixedly connected to the barrel body 1. An air dryer 24 is installed on the side of the hollow ring block 22, and the air dryer 24 is installed on the side of the barrel body 1. A gear 20 is arranged above the hollow ring block 22, and the gear 20 corresponds to the position of the annular rack 10, and the diameter of the gear 20 is smaller than the width of the notch 13. A motor 21 is installed on the upper end of the gear 20, and the motor 21 is fixedly connected to the upper end of the barrel body 1 through a connecting rod.

[0020] A silo 14 is arranged at the upper left side of the barrel body 1, an inclined tube 15 is installed at the lower end of the silo 14, and the inclined tube 15 is located in the recess 13, a discharge port 16 is installed at the lower end of the inclined tube 15, and the discharge port 16 is located above the motor 21, a baffle 17 is arranged at the lower end of the discharge port 16, a rotating shaft 18 is installed at the right part of the baffle 17, both ends of the rotating shaft 18 are rotatably connected to the stopper, and the stopper is fixedly connected to the discharge port 16, and a motor 3 19 is installed at one end of the rotating shaft 18.

[0021] The working principle of the utility model is as follows: water is added to the inside of the barrel body 1, the discharge port 16 is located above the lowest grid plate 11, the gear 20 is meshed with the lowest annular rack 10, the motor 21 drives the lowest rotating sleeve 9 to rotate through the gear 20 and the annular rack 10, and the rotating sleeve 9 drives the grid plate 11 to rotate slowly. At the same time, the motor 3 19 drives the baffle 17 to rotate through the rotating shaft 18, so that the corn seeds pass through the discharge port 16 and fall evenly on the upper end of the lowest grid plate 11. When the lowest grid plate 11 is covered with corn seeds, the motor 3 19 drives the baffle 17 to rotate and block the discharge port 16. Then, the motor 1 5 drives the horizontal plate 7 to intermittently descend through the threaded rod 4 and the threaded sleeve 6, and the horizontal plate 7 passes through the round rod 8. Drive several grid plates 11 to synchronously drop a distance, so that the penultimate annular rack 10 and the gear 20 are meshed, and the penultimate grid plate 11 is dropped below the discharge port 16. Then, according to the above method, the corn seeds are spread all over the upper end of the penultimate grid plate 11. When all the grid plates 11 are covered with corn seeds, all the grid plates 11 are dropped into the barrel body 1, so that all the corn seeds are soaked in water. After the soaking is completed, the motor 5 works intermittently to drive the multiple grid plates 11 to rise intermittently, so that the grid plates 11 rise intermittently out of the barrel body 1. When the multiple grid plates 11 rise intermittently, the air dryer 24 works to blow air through the nozzle 23 to air-dry the corn seeds on the grid plates 11.

[0022] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A high-quality corn seed purity detection device, comprising a barrel (1), characterized in that: The barrel body (1) is provided with a vertical rod (2) at the right end, a lifting groove (3) is provided at the left end of the vertical rod (2), a threaded rod (4) is provided inside the lifting groove (3), a motor (5) is provided at the upper end of the threaded rod (4), a threaded sleeve (6) is sleeved on the outer surface of the threaded rod (4), a horizontal plate (7) is provided at the left end of the threaded sleeve (6), a round rod (8) is provided at the lower end of the horizontal plate (7), the outer surface of the round rod (8) is rotatably connected to a plurality of rotating sleeves (9), a mesh plate (11) is provided on the outer surface of the rotating sleeve (9), a retaining bar (12) is provided at the upper end of the mesh plate (11), recesses (13) are provided on the sides of the mesh plate (11) and the retaining bar (12), an annular rack (10) is provided on the outer surface of the rotating sleeve (9), and the annular rack (10) is located at the lower side of the mesh plate (11); A hollow ring block (22) is arranged on the upper side of the barrel body (1), a plurality of nozzles (23) are installed on the inner wall of the hollow ring block (22), an air dryer (24) is installed on the side of the hollow ring block (22), and the air dryer (24) is installed on the side of the barrel body (1), a gear (20) is arranged above the hollow ring block (22), and the gear (20) corresponds to the position of the annular rack (10), the diameter of the gear (20) is smaller than the width of the notch (13), and a second motor (21) is installed on the upper end of the gear (20); A silo (14) is arranged at the upper left of the barrel body (1), an inclined tube (15) is installed at the lower end of the silo (14), and the inclined tube (15) is located in the recess (13), a discharge port (16) is installed at the lower end of the inclined tube (15), and the discharge port (16) is located above the second motor (21), a baffle (17) is arranged at the lower end of the discharge port (16), a rotating shaft (18) is installed in the right part of the baffle (17), both ends of the rotating shaft (18) are rotatably connected to the baffle, and the baffle is fixedly connected to the discharge port (16), and a third motor (19) is installed at one end of the rotating shaft (18).

2. A high-quality corn seed purity detection device according to claim 1, characterized in that: An annular block is installed on the inner wall of the rotating sleeve (9).

3. A high-quality corn seed purity detection device according to claim 1, characterized in that: An annular groove is provided on the outer surface of the round rod (8) at a position corresponding to the annular block, and the annular block is located in the annular groove.

4. A high-quality corn seed purity detection device according to claim 1, characterized in that: Support rods are symmetrically mounted on the sides of the hollow ring block (22), and the support rods are fixedly connected to the barrel body (1).

5. The high-quality corn seed purity detection device according to claim 1, characterized in that: The second motor (21) is fixedly connected to the upper end of the barrel body (1) via a connecting rod.

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