Cleanable seed coating machine

Abstract

The utility model discloses a cleanable seed coating machine which comprises a base, a tank body is fixedly connected above the base, the outer end of the tank body is fixedly connected with a mounting seat, a connecting frame is fixedly connected above the mounting seat, one end above the connecting frame is fixedly connected with a second driving motor, and the other end above the connecting frame is fixedly connected with a second driving motor. The output end of the second driving motor is fixedly connected with a lead screw, the lead screw is in threaded connection with a scraping plate, one end of the lower portion of the connecting frame is fixedly connected with a sliding rod, the scraping plate is slidably connected to the sliding rod, and a coating agent can be evenly sprayed into seeds in the tank body through a spray head; the seed coating machine has the advantages that the seeds are rolled up and down and mixed in the tank body along with the rotation of the spiral blade, so that the seeds are uniformly coated, and meanwhile, a second driving motor and a lead screw are arranged to drive a scraper to lift, so that the seeds and coating liquid adhered to the inner wall of the tank body can be cleaned, and the cleaning effect of the whole coating machine is improved.

Description

Technical Field

[0001] The utility model relates to the field of coating machines, in particular to a cleanable seed coating machine. Background Art

[0002] Seed processing is a very important part in modern agricultural production. Seed processing refers to mechanized operations such as seed threshing, selection, drying, selection and grading, coating, and packaging. In order to reduce the occurrence of diseases and pests, it is usually necessary to use a coating machine to cover a layer of liquid medicine on the surface of the seeds before sowing.

[0003] At present, there are still some defects and shortcomings in the use of seed coating machines. The specific areas that need improvement are as follows: Since the coating solution has a high viscosity, some of the solution and seeds will stick to the coating machine during the coating process. However, most of the existing seed coating machines do not have a cleaning function, and it is not convenient to manually clean the inside of the coating machine, which affects the subsequent coating operations of the coating machine. Utility Model Content

[0004] The utility model aims to provide a cleanable seed coating machine, which solves the problem in the prior art that the coating agent during the coating process may cause some liquid medicine and seeds to adhere in the coating machine and be difficult to clean.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cleanable seed coating machine, comprising a base, a tank body is fixedly connected to the top of the base, a mounting seat is fixedly connected to the outer end of the tank body, a connecting frame is fixedly connected to the top of the mounting seat, a second drive motor is fixedly connected to the top end of the connecting frame, and a lead screw is fixedly connected to the output end of the second drive motor;

[0006] A scraper is threadedly connected to the lead screw, a sliding rod is fixedly connected to one end below the connecting frame, and the scraper is slidably connected to the sliding rod.

[0007] As a further description of the above technical solution: a first driving motor is fixedly connected to the lower end of the base, and a first rotating rod is arranged inwardly through the output end of the first driving motor through the tank body.

[0008] As a further description of the above technical solution: a spiral blade is fixedly connected to the first rotating rod, and discharge ports are provided at both ends of the bottom of the tank body.

[0009] As a further description of the above technical solution: an upper end of the mounting seat is fixedly connected to a storage box, and an upper end of the storage box is penetrated by a feed port.

[0010] As a further description of the above technical solution: a third drive motor is fixedly connected to the upper middle part of the storage box, an output end of the third drive motor passes through the storage box and a second rotating rod is arranged inwardly, and a spiral blade is fixedly connected to the second rotating rod.

[0011] As a further description of the above technical solution: a delivery pipe is provided through one side of the storage box, and the other end of the delivery pipe passes through the connecting frame and is provided with a delivery cavity inwardly.

[0012] As a further description of the above technical solution: a plurality of nozzles are arranged below the delivery chamber, and a delivery pump is arranged in the middle of the delivery pipe.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the cleanable seed coating machine can evenly spray the coating agent onto the seeds in the tank body through the nozzle, and the seeds roll up and down and mix in the tank body as the spiral blades rotate, so as to achieve uniform coating of the seeds. At the same time, the second driving motor and the lead screw are arranged to drive the scraper to move up and down, so as to clean the seeds and the coating liquid adhering to the inner wall of the tank body, thereby improving the cleaning effect of the entire coating machine;

[0015] 2. Compared with the prior art, this cleanable seed coating machine can store the coating liquid by providing a storage box, and at the same time, a third drive motor and a stirring component are provided to stir the coating liquid, thereby improving the uniformity of the coating liquid.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the scraper structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the internal structure of the storage box of the utility model.

[0021] Legend:

[0022] 1. Connecting frame; 2. Lead screw; 3. Mounting seat; 4. Scraper; 5. Tank body; 6. Base; 7. Discharge port; 8. First drive motor; 9. Spiral blade; 10. First rotating rod; 11. Storage box; 12. Delivery pump; 13. Sliding rod; 14. Nozzle; 15. Delivery pipe; 16. Delivery chamber; 17. Second drive motor; 18. Feed port; 19. Third drive motor; 20. Stirring rod; 21. Second rotating rod. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-3 The utility model provides an embodiment of a cleanable seed coating machine, including a base 6, a tank body 5 is fixedly connected to the top of the base 6, a mounting seat 3 is fixedly connected to the outer end of the tank body 5, a connecting frame 1 is fixedly connected to the top of the mounting seat 3, a second drive motor 17 is fixedly connected to the top end of the connecting frame 1, a screw 2 is fixedly connected to the output end of the second drive motor 17, and the screw 2 can be driven to rotate by starting the second drive motor 17;

[0025] The lead screw 2 is threadedly connected with a scraper 4, and a sliding rod 13 is fixedly connected to one end of the lower side of the connecting frame 1, and the scraper 4 is slidably connected to the sliding rod 13. Under the action of the threaded connection, the scraper 4 can move downward, so that the inner wall of the tank body 5 can be cleaned to prevent the coating agent and seeds from sticking to the inner wall and being difficult to clean, thereby improving the cleaning effect. At the same time, the sliding rod 13 can improve the stability of the scraper 4 during use;

[0026] The lower end of the base 6 is fixedly connected to a first driving motor 8, and the output end of the first driving motor 8 penetrates the tank body 5 and is provided with a first rotating rod 10 inwardly, and the first rotating rod 10 is fixedly connected to a spiral blade 9. The two ends of the bottom of the tank body 5 are penetrated with a discharge port 7. Starting the first driving motor 8 at the bottom can make the first rotating rod 10 drive the spiral blade 9 to rotate, and the seeds roll up and down and mix in the tank body 5 as the spiral blade 9 rotates, so as to achieve uniform coating of the seeds;

[0027] A storage box 11 is fixedly connected to one end of the upper portion of the mounting base 3, a feed port 18 is penetrated through one end of the upper portion of the storage box 11, a third drive motor 19 is fixedly connected to the middle portion of the upper portion of the storage box 11, a second rotating rod 21 is disposed inwardly through the output end of the third drive motor 19 through the storage box 11, a stirring rod 20 is fixedly connected to the second rotating rod 21, and the second rotating rod 21 can be driven to rotate by starting the third drive motor 19, thereby stirring the coating agent inside and improving the use effect of the coating agent;

[0028] A delivery pipe 15 is provided on one side of the storage box 11, and the other end of the delivery pipe 15 passes through the connecting frame 1 and is provided with a delivery chamber 16 inwardly. A plurality of nozzles 14 are provided below the delivery chamber 16, and a delivery pump 12 is provided in the middle of the delivery pipe 15. When the delivery pump 12 is started, the coating agent inside the storage box 11 can be delivered to the delivery chamber 16 through the delivery pipe 15, and sprayed into the tank body 5 through the nozzle 14, so that the seeds and the coating agent are mixed.

[0029] Working principle: When the device is in use, the seeds are first sent into the tank body 5, and then the delivery pump 12 is started to deliver the coating agent in the storage box 11 to the delivery chamber 16 through the delivery pipe 15, and sprayed into the tank body 5 through the nozzle 14, so that the seeds and the coating agent are mixed, and then the first driving motor 8 at the bottom is started to make the first rotating rod 10 drive the spiral blade 9 to rotate, and the seeds roll up and down and mix in the tank body 5 with the rotation of the spiral blade 9, so as to achieve uniform coating of the seeds, and can be discharged through the discharge port 7 at the bottom after the coating is completed. When the tank body 5 needs to be cleaned, because the tank body 5 is in an open state, cleaning water can be introduced to mix and clean the inside, and at this time, the second driving motor 17 is started to drive the screw 2 to rotate, and the scraper 4 can move downward under the action of the threaded connection to clean the inner wall of the tank body 5, so as to prevent the coating agent and seeds from sticking to the inner wall and being difficult to clean, thereby improving the practicality and convenience of the device.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A cleanable seed coating machine, comprising a base (6), characterized in that: A tank body (5) is fixedly connected to the top of the base (6); a mounting seat (3) is fixedly connected to the outer end of the tank body (5); a connecting frame (1) is fixedly connected to the top of the mounting seat (3); a second drive motor (17) is fixedly connected to one end of the top of the connecting frame (1); and a lead screw (2) is fixedly connected to the output end of the second drive motor (17); The lead screw (2) is threadedly connected with a scraper (4), a lower end of the connecting frame (1) is fixedly connected with a slide rod (13), and the scraper (4) is slidably connected to the slide rod (13).

2. A cleanable seed coating machine according to claim 1, characterized in that: A first drive motor (8) is fixedly connected to the lower end of the base (6), and an output end of the first drive motor (8) passes through the tank body (5) and is provided with a first rotating rod (10) inwardly.

3. A cleanable seed coating machine according to claim 2, characterized in that: The first rotating rod (10) is fixedly connected with a spiral blade (9), and discharge ports (7) are provided through both ends of the bottom of the tank body (5).

4. A cleanable seed coating machine according to claim 1, characterized in that: The upper end of the mounting seat (3) is fixedly connected to a storage box (11), and the upper end of the storage box (11) is penetrated by a feed port (18).

5. A cleanable seed coating machine according to claim 4, characterized in that: A third drive motor (19) is fixedly connected to the middle of the upper part of the storage box (11); an output end of the third drive motor (19) passes through the storage box (11) and is provided with a second rotating rod (21) inwardly; a stirring rod (20) is fixedly connected to the second rotating rod (21).

6. A cleanable seed coating machine according to claim 4, characterized in that: A delivery pipe (15) is provided through one side of the storage box (11), and the other end of the delivery pipe (15) passes through the connecting frame (1) and is provided with a delivery cavity (16) inwardly.

7. A cleanable seed coating machine according to claim 6, characterized in that: A plurality of nozzles (14) are arranged below the delivery chamber (16), and a delivery pump (12) is arranged in the middle of the delivery pipe (15).

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