Corn breeding coating machine

Abstract

The utility model relates to the field of corn planting, and discloses a corn breeding coating machine which comprises a disc base, a supporting frame is fixedly arranged at the top of the disc base, a driving motor is fixedly installed at the top of the disc base, a stirring barrel is arranged on the disc base, a sealing cover is movably installed at the top of the stirring barrel, and a feeding pipe is fixedly arranged at the top of the sealing cover. When an output shaft on a driving motor rotates, two sets of stirring rods are used for stirring corn seeds and pesticides, so that the stirring effect is better, the mixing efficiency of the pesticides and the corn seeds is improved, meanwhile, in the rotating process of a pushing plate, a cleaning scraper is used for scraping away residual pesticides on the inner wall of a stirring barrel, and the stirring efficiency is improved. According to the stirring device, the stirring barrel is arranged, the medicament is prevented from being solidified on the inner wall of the stirring barrel due to time lapse, the steps and cost of manual cleaning are reduced, and the medicament mixed every time can be ensured to be fresh and accurate by cleaning the residual medicament on the inner wall of the barrel while stirring, so that the coating efficiency and uniformity are improved.

Description

Technical Field

[0001] The utility model relates to the field of corn planting, in particular to a corn breeding coating machine. Background Art

[0002] The corn breeding coating machine is an agricultural equipment used to coat corn seeds. It uses a specific process to wrap a compound agent containing insecticides, fungicides, micro-fertilizers, plant growth regulators and film-forming agents on the surface of corn seeds to form a protective seed coating film. In the prior art, the announcement number CN210444809U discloses a corn breeding coating device, including a seed inlet, a vibration plate and a liquid storage tank. The interior of the seed inlet is provided with an inner hole, the vibration plate is installed directly below the inner hole, and the output shaft of the vibration motor is fixed to the left end of the vibration plate, a fan group is provided below the vibration plate, and a nozzle is provided on the upper right side of the vibration plate, a supporting plate is installed below the nozzle, and a rotating shaft is fixed on the inner side of the supporting plate, a side hole is provided below the supporting plate, the liquid storage tank is installed below the left side of the side hole, and a water pump is provided on the left side of the liquid storage tank. The main feature of the corn breeding coating device is that the vibration plate is designed with a hollow structure. Driven by the vibration motor, the corn seeds and debris are slightly bounced. The inclined vibration plate facilitates the rightward movement of the corn seeds, while removing the mixed dust and small particles. The nozzle sprays the seeds more comprehensively, reducing the waste of medicine. Although the above device has many beneficial effects, during the mixing of the corn seeds, the medicine is stirred synchronously with the corn seeds, making it easy for the medicine to adhere to the inner wall of the mixing barrel and requiring manual cleaning. Once the medicine solidifies, it becomes difficult to clean. In addition, when taking the corn seeds after mixing, it can only be done manually, which is time-consuming and labor-intensive. For this reason, we have proposed a corn breeding coating machine. Utility Model Content

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the utility model provides a corn breeding coating machine to solve the above problems.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a corn breeding coating machine, comprising a disc base, four sets of vertical support frames fixedly provided at the top edge of the disc base, a drive motor fixedly installed on the top of the disc base, a mixing barrel fixedly connected to the disc base via the four sets of support frames, a sealing cover movably provided on the top of the mixing barrel, a feeding pipe for placing corn seeds and medicine fixedly provided on the top of the sealing cover, and further comprising:

[0007] A scraping assembly is provided inside the disc base and is used to scrape off the residual medicine on the inner wall of the disc base;

[0008] The feeding component is arranged inside the disc base and is used for feeding the corn seeds in the disc base.

[0009] Preferably, the output shaft of the driving motor rotates and extends into the mixing barrel, and a circular hole penetrating to the bottom of the mixing barrel is opened on the inner wall of the bottom of the mixing barrel.

[0010] Preferably, the scraper assembly includes a push plate, a stirring rod and a cleaning scraper. The output shaft on the drive motor extends to the outer wall of the mixing barrel and is fixedly connected to the push plate. The top of the push plate is fixedly connected to two groups of stirring rods for stirring corn seeds. The end of the push plate away from the output shaft is fixedly connected to a cleaning scraper for scraping off residual agents.

[0011] Preferably, the cleaning scraper is in the shape of an isosceles triangle, one side of the cleaning scraper is completely in contact with the inner wall of the mixing barrel, and the bottom of the pushing plate is completely in contact with the bottom inner wall of the mixing barrel.

[0012] Preferably, the blanking assembly includes a side base, a sealing cylinder, a sleeve and a return spring, wherein one group of the side edges of the support frame is fixedly connected to the side base, and the top of the side base is slidably installed with a sealing cylinder extending to the bottom of the side base, and the outer wall of the sealing cylinder is sleeved with a return spring corresponding to the upper part of the side base, and the outer wall of the sealing cylinder is fixed with two groups of protruding plates corresponding to the upper part of the return spring, and the top of the sealing cylinder is slidably clamped in the circular hole.

[0013] Preferably, a sleeve is fixedly provided below the circular hole corresponding to the bottom of the mixing barrel, the sleeve is slidably sleeved on the outer wall of the sealing cylinder, and the outer wall of the sleeve is fixedly connected with a discharge pipe extending to the interior of the sleeve.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a corn breeding coating machine with the following beneficial effects:

[0016] 1. The corn breeding coating machine utilizes two sets of stirring rods to stir the corn seeds and the medicine during the rotation of the output shaft on the driving motor, so that the stirring effect is better and the efficiency of mixing the medicine and corn seeds is improved. At the same time, the cleaning scraper scrapes the inner wall of the mixing barrel to remove the residual medicine during the rotation of the pushing plate, so as to prevent the medicine from solidifying on the inner wall of the mixing barrel due to the passage of time, thereby reducing the steps and costs of manual cleaning. By cleaning the residual medicine on the inner wall of the barrel during the stirring process, it can be ensured that the mixed medicine is fresh and accurate each time, thereby improving the efficiency and uniformity of coating. Timely cleaning of residual medicine can avoid waste of medicine and ensure that every drop of medicine can be fully utilized, which helps to reduce production costs.

[0017] 2. The corn breeding coating machine pulls down the two sets of convex plates, so that the push plate pushes the corn seeds through the round hole into the sleeve during the rotation in the mixing barrel, and then discharges the corn seeds through the discharge pipe, which reduces the time of manual material collection and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal components of the mixing barrel of the present invention;

[0020] Figure 3 This is a schematic diagram of the cleaning scraper of the utility model;

[0021] Figure 4 It is a schematic diagram of the convex plate of the utility model.

[0022] In the figure: 1. Disc base; 2. Support frame; 3. Drive motor; 4. Mixing barrel; 5. Sealing cover; 6. Feed pipe; 7. Push plate; 8. Discharge pipe; 9. Mixing rod; 10. Cleaning scraper; 11. Round hole; 12. Side base; 13. Sealing cylinder; 14. Sleeve; 15. Return spring; 16. Convex plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 A corn breeding coating machine includes a disc base 1, four sets of vertical support frames 2 are fixedly provided at the top edge of the disc base 1, a drive motor 3 is fixedly installed on the top of the disc base 1, the disc base 1 is fixedly connected to a mixing barrel 4 through the four sets of support frames 2, a sealing cover 5 is movably installed on the top of the mixing barrel 4, and a feeding pipe 6 for placing corn seeds and pesticides is fixed on the top of the sealing cover 5. The machine also includes:

[0025] A scraping assembly is provided inside the disc base 1 and is used to scrape off the residual medicine on the inner wall of the disc base 1;

[0026] The feeding assembly is arranged inside the disc base 1 and is used for feeding the corn seeds in the disc base 1 .

[0027] The output shaft on the driving motor 3 rotates and extends into the mixing barrel 4. A circular hole 11 is provided on the inner wall of the bottom of the mixing barrel 4, which penetrates the bottom of the mixing barrel 4. The two sets of stirring rods 9 are used to stir the corn seeds and the medicine during the rotation of the output shaft on the driving motor 3, so that the stirring effect is better and the efficiency of mixing the medicine and the corn seeds is improved. At the same time, during the rotation of the pushing plate 7, the cleaning scraper 10 scrapes the residual medicine on the inner wall of the mixing barrel 4 to prevent the medicine from solidifying on the inner wall of the mixing barrel 4 due to the passage of time, thereby reducing the steps and costs of manual cleaning. By cleaning the residual medicine on the inner wall of the barrel during the stirring process, it can be ensured that the mixed medicine is fresh and accurate each time, thereby improving the efficiency and uniformity of the coating. Timely cleaning of residual medicine can avoid waste of medicine and ensure that every drop of medicine can be fully utilized, which helps to reduce production costs.

[0028] The scraper assembly includes a push plate 7, a stirring rod 9 and a cleaning scraper 10. The output shaft on the driving motor 3 extends to the outer wall of the mixing barrel 4 and is fixedly connected to the push plate 7. Two groups of stirring rods 9 for stirring corn seeds are fixedly connected to the top of the push plate 7. The end of the push plate 7 away from the output shaft is fixedly connected to a cleaning scraper 10 for scraping off residual medicine. When in use, the corn seeds and medicine are first poured into the mixing barrel 4 through the feed pipe 6, and then the feed pipe 6 is started. The output shaft on the feed pipe 6 is used to drive the push plate 7 to rotate in the mixing barrel 4. The two groups of stirring rods 9 stir the corn seeds and medicine in the mixing barrel 4 through the rotation of the push plate 7, and the push plate 7 slides on the inner wall of the bottom of the mixing barrel 4 to scrape off the residual medicine on the inner wall of the bottom of the mixing barrel 4, thereby cleaning the inside of the mixing barrel 4 while stirring.

[0029] The cleaning scraper 10 is in the shape of an isosceles triangle. One side of the cleaning scraper 10 is completely in contact with the inner wall of the mixing barrel 4, and the bottom of the pushing plate 7 is completely in contact with the bottom inner wall of the mixing barrel 4. During the stirring process of the two sets of stirring rods 9, the cleaning scraper 10 is close to the inner wall of the mixing barrel 4 to scrape off the residual medicine on the inner wall of the mixing barrel 4.

[0030] The discharge assembly includes a side base 12, a sealing tube 13, a sleeve 14 and a return spring 15, wherein a group of sides of the support frame 2 are fixedly connected to the side base 12, and the top of the side base 12 is slidably installed with a sealing tube 13 extending to the bottom of the side base 12, and the outer wall of the sealing tube 13 is sleeved with a return spring 15 corresponding to the upper part of the side base 12, and the outer wall of the sealing tube 13 is fixed with two groups of convex plates 16 corresponding to the upper part of the return spring 15, and the top of the sealing tube 13 is slidably engaged in the circular hole 11, and the two groups of convex plates 16 are pulled downward to drive the sealing tube 13 to slide downward on the side base 12, so that the top of the sealing tube 13 is separated from the circular hole 11, and the corn seeds in the mixing barrel 4 fall into the sleeve 14 through the circular hole 11 when the push plate 7 is stirred, thereby discharging the corn seeds through the discharge pipe 8.

[0031] A sleeve 14 is fixedly provided at the bottom of the mixing barrel 4 below the circular hole 11. The sleeve 14 is slidably sleeved on the outer wall of the sealing barrel 13. The outer wall of the sleeve 14 is fixedly connected with a discharge pipe 8 extending to the inside of the sleeve 14. By pulling the two sets of convex plates 16 downward, the push plate 7 pushes the corn seeds through the circular hole 11 and into the sleeve 14 during the rotation of the mixing barrel 4, and then the corn seeds are discharged through the discharge pipe 8, which reduces the time of manual material collection and improves work efficiency.

[0032] Working principle: When in use, first pour the corn seeds and medicine into the mixing barrel 4 through the feeding pipe 6, then start the feeding pipe 6, and use the output shaft on the feeding pipe 6 to drive the pushing plate 7 to rotate in the mixing barrel 4. The two sets of stirring rods 9 stir the corn seeds and medicine in the mixing barrel 4 through the rotation of the pushing plate 7. During the stirring process of the two sets of stirring rods 9, the cleaning scraper 10 clings to the inner wall of the mixing barrel 4 to scrape off the residual medicine on the inner wall of the mixing barrel 4, and the pushing plate 7 slides on the inner wall of the bottom of the mixing barrel 4 to scrape off the residual medicine on the inner wall of the bottom of the mixing barrel 4, so as to clean the inside of the mixing barrel 4 while stirring, and pull the two sets of convex plates 16 downward so that the two sets of convex plates 16 drive the sealing cylinder 13 to slide downward on the side base 12, so that the top of the sealing cylinder 13 is separated from the circular hole 11. The corn seeds in the mixing barrel 4 fall into the sleeve 14 through the circular hole 11 when the pushing plate 7 stirs, thereby discharging the corn seeds through the discharge pipe 8.

[0033] 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 corn breeding coating machine, comprising a disc base (1), characterized in that: Four groups of vertical support frames (2) are fixedly provided at the top edge of the disc base (1); a driving motor (3) is fixedly installed on the top of the disc base (1); the disc base (1) is fixedly connected to a stirring barrel (4) through the four groups of support frames (2); a sealing cover (5) is movably installed on the top of the stirring barrel (4); a feeding pipe (6) for placing corn seeds and medicine is fixedly provided on the top of the sealing cover (5); and the device further comprises: A scraping assembly is arranged inside the disc base (1) and is used to scrape off the medicine remaining on the inner wall of the disc base (1); A feeding assembly is arranged inside the disc base (1) and is used for feeding corn seeds inside the disc base (1).

2. The corn breeding coating machine according to claim 1, characterized in that: The output shaft of the driving motor (3) rotates and extends into the mixing barrel (4), and a circular hole (11) is provided on the inner wall of the bottom of the mixing barrel (4) and penetrates to the bottom of the mixing barrel (4).

3. The corn breeding coating machine according to claim 2, characterized in that: The scraper assembly comprises a push plate (7), a stirring rod (9) and a cleaning scraper (10); the output shaft of the drive motor (3) extends to the outer wall of the stirring barrel (4) and is fixedly connected to the push plate (7); the top of the push plate (7) is fixedly connected to two groups of stirring rods (9) for stirring corn seeds; the end of the push plate (7) away from the output shaft is fixedly connected to the cleaning scraper (10) for scraping off residual medicine.

4. The corn breeding coating machine according to claim 3, characterized in that: The cleaning scraper (10) is in the shape of an isosceles triangle. One side of the cleaning scraper (10) is completely in contact with the inner wall of the mixing barrel (4), and the bottom of the pushing plate (7) is completely in contact with the bottom inner wall of the mixing barrel (4).

5. The corn breeding coating machine according to claim 1, characterized in that: The blanking assembly includes a side base (12), a blocking tube (13), a sleeve (14) and a reset spring (15), wherein a side of one group of the support frame (2) is fixedly connected to the side base (12), the top of the side base (12) is slidably mounted with a blocking tube (13) extending to the bottom of the side base (12), the outer wall of the blocking tube (13) is sleeved with a reset spring (15) corresponding to the upper part of the side base (12), the outer wall of the blocking tube (13) is fixedly provided with two groups of convex plates (16) corresponding to the upper part of the reset spring (15), and the top of the blocking tube (13) is slidably engaged in the circular hole (11).

6. The corn breeding coating machine according to claim 5, characterized in that: A sleeve (14) is fixedly provided below the circular hole (11) at the bottom of the mixing barrel (4). The sleeve (14) is slidably sleeved on the outer wall of the blocking cylinder (13). The outer wall of the sleeve (14) is fixedly connected with a discharge pipe (8) extending into the interior of the sleeve (14).

Images