Drum-type seed coating machine

Abstract

The utility model discloses a drum-type seed coating machine, which belongs to the technical field of seed processing, solves the problem that seeds are easy to remain in a drum during discharging of the seed coating machine, and comprises a base, a vertical mounting frame is connected onto the base, an angle adjusting mechanism is connected onto the vertical mounting frame, and the angle adjusting mechanism is connected onto the vertical mounting frame. An L-shaped supporting frame is connected to the angle adjusting mechanism, a roller outer cover is installed on the L-shaped supporting frame, a coating roller is installed in the roller outer cover, one end of the coating roller is connected with a driving rotating shaft, the driving rotating shaft is connected with a motor, and the motor is installed on the roller outer cover. The other end of the coating roller is connected with a driven rotating shaft, and the driven rotating shaft is rotationally connected with the inner wall of the roller outer cover. The coating machine disclosed by the utility model is used for coating agricultural product seeds and has the advantage of being easier to discharge.

Description

Technical Field

[0001] The utility model belongs to the technical field of seed processing, and in particular relates to a drum type seed coating machine. Background Art

[0002] Seed coating machine is a machine that coats the surface of selected seeds with coating agent to make them pelletized. There are rotary drum type, floating type and integrated type. It is usually composed of coating tank, batching, metering, spraying, air supply, power and transmission devices. The seeds and coating agent are repeatedly rubbed and squeezed against each other in the coating tank, so that a coating layer with a certain strength is formed on the surface of the seeds. The size and shape of the seeds after coating are consistent, which is conducive to mechanical sowing, improves sowing accuracy, and reduces the amount of seeds and the workload of thinning.

[0003] When the existing seed coating machine discharges the seeds after completing the seed coating process, the discharge is not complete, and some seeds are likely to remain in the horizontal drum and need to be taken out manually, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to:

[0005] In order to solve the problem that seeds are easily left in a drum during the discharge of seed coating machines in the prior art, a drum type seed coating machine is provided.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A drum-type seed coating machine comprises a base, the base is connected to a vertical mounting frame, the vertical mounting frame is connected to an angle adjustment mechanism, the angle adjustment mechanism is connected to an L-shaped support frame, a drum cover is mounted on the L-shaped support frame, a coating drum is mounted inside the drum cover, one end of the coating drum is connected to a driving shaft, the driving shaft is connected to a motor, the motor is mounted on the drum cover, the other end of the coating drum is connected to a driven shaft, and the driven shaft is rotatably connected to the inner wall of the drum cover.

[0008] Furthermore, a heating box is installed on the outer wall of the drum cover, a heating wire is installed inside the heating box, the heating wire is electrically connected to a power supply, the air inlet end of the heating box is connected to a fan, and the air outlet end of the heating box is connected to the inside of the drum cover.

[0009] Furthermore, an air distribution pipe is provided at the air outlet end of the heating box, and the air distribution pipe is installed on the inner wall of the drum outer cover. A coating agent storage box is also installed on the drum outer cover.

[0010] Furthermore, the angle adjustment mechanism includes two connecting heads connected to the top of the side of the L-shaped support frame, the connecting heads are respectively hingedly connected to one end of the angle adjustment rod, and the other end of the angle adjustment rod is respectively hingedly connected to the outer surface of the support frame.

[0011] Furthermore, a triangular support plate is connected between the base and the mounting seat, a telescopic cylinder is hingedly connected to the triangular support plate, a telescopic cylinder is connected to a telescopic rod, and an end of the telescopic rod is hingedly connected to one of the angle adjustment rods.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] The seed coating machine of the utility model has an angle adjustment mechanism. When the coating process is completed, the drum can be tilted by the angle adjustment mechanism, so that the seeds processed inside can be quickly discharged through the discharge port arranged on the coating drum by gravity drop, thereby realizing fast and convenient discharge. The heating box on the outer cover of the drum can heat and control the working temperature, thereby ensuring the temperature inside the drum during the coating process, so that the coating agent is maintained at a certain temperature, thereby improving the uniformity of the coating on the seeds and improving the quality of the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall structure diagram of the utility model;

[0015] Figure 2 This is a structural diagram of the angle adjustment mechanism of the utility model;

[0016] Figure 3 This is a structural diagram of the coating drum of the present utility model.

[0017] Markings in the figure: 1-base, 2-vertical mounting frame, 3-angle adjustment mechanism, 4-L-shaped support frame, 5-drum cover, 6-coating drum, 7-motor, 8-driven shaft, 9-heating box, 10-fan, 11-air distribution pipe, 12-coating agent storage box, 13-connecting head, 14-angle adjustment rod, 15-triangular support plate, 16-telescopic cylinder. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] A drum seed coating machine comprises a base 1, to which a vertical mounting frame 2 is connected, to which an angle adjustment mechanism 3 is connected, to which an L-shaped support frame 4 is connected, to which a drum cover 5 is mounted, to which a coating drum 6 is mounted, to which a driving shaft is connected at one end, to which a motor 7 is connected at the driving shaft, to which the motor 7 is mounted at the drum cover 5, to which a driven shaft 8 is connected at the other end, and to which the driven shaft 8 is rotatably connected to the inner wall of the drum cover 5.

[0020] A heating box 9 is installed on the outer wall of the drum cover 5 , and a heating wire is installed inside the heating box 9 . The heating wire is electrically connected to a power supply. A fan 10 is connected to the air inlet end of the heating box 9 , and the air outlet end of the heating box 9 is connected to the inside of the drum cover 5 .

[0021] An air distribution pipe 11 is provided at the air outlet end of the heating box 9 . The air distribution pipe 11 is installed on the inner wall of the drum outer cover 5 . A coating agent storage box 12 is also installed on the drum outer cover 5 .

[0022] The angle adjustment mechanism 3 includes two connectors 13 connected to the top of the side of the L-shaped support frame 4. The connectors 13 are respectively hingedly connected to one end of an angle adjustment rod 14, and the other end of the angle adjustment rod 14 is respectively hingedly connected to the outer surface of the support frame.

[0023] A triangular support plate 15 is connected between the base 1 and the mounting seat, a telescopic cylinder 16 is hingedly connected to the triangular support plate 15, the telescopic cylinder 16 is connected to a telescopic rod, and the end of the telescopic rod is hingedly connected to one of the angle adjustment rods 14.

[0024] The seed coating machine of the utility model has an angle adjustment mechanism 3. When the coating process is completed, the angle adjustment mechanism 3 can be used to tilt the drum, so that the seeds processed inside can be quickly discharged through the discharge port arranged on the coating drum 6 by gravity drop, thereby realizing fast and convenient discharge. The heating box 9 on the drum cover 5 can heat and control the working temperature, thereby ensuring the temperature inside the drum during the coating process, so that the coating agent is maintained at a certain temperature, thereby improving the uniformity of the coating on the seeds and improving the quality of the coating.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A drum seed coating machine, characterized in that: The invention comprises a base (1), wherein the base (1) is connected to a vertical mounting frame (2), wherein the vertical mounting frame (2) is connected to an angle adjustment mechanism (3), wherein the angle adjustment mechanism (3) is connected to an L-shaped support frame (4), wherein a drum cover (5) is mounted on the L-shaped support frame (4), wherein a coating drum (6) is mounted inside the drum cover (5), wherein one end of the coating drum (6) is connected to a driving shaft, wherein the driving shaft is connected to an electric motor (7), wherein the electric motor (7) is mounted on the drum cover (5), and the other end of the coating drum (6) is connected to a driven shaft (8), wherein the driven shaft (8) is rotationally connected to the inner wall of the drum cover (5).

2. A drum seed coating machine according to claim 1, characterized in that: A heating box (9) is installed on the outer wall of the drum outer cover (5), and a heating wire is installed inside the heating box (9), and the heating wire is electrically connected to a power supply. The air inlet end of the heating box (9) is connected to a fan (10), and the air outlet end of the heating box (9) is connected to the inside of the drum outer cover (5).

3. A drum seed coating machine according to claim 2, characterized in that: An air distribution pipe (11) is provided at the air outlet end of the heating box (9), and the air distribution pipe (11) is installed on the inner wall of the drum outer cover (5). A coating agent storage box (12) is also installed on the drum outer cover (5).

4. A drum seed coating machine according to claim 1, characterized in that: The angle adjustment mechanism (3) comprises two connecting heads (13) connected to the top of the side of the L-shaped support frame (4), the connecting heads (13) are respectively hingedly connected to one end of an angle adjustment rod (14), and the other end of the angle adjustment rod (14) is respectively hingedly connected to the outer surface of the support frame.

5. A drum seed coating machine according to claim 4, characterized in that: A triangular support plate (15) is connected between the base (1) and the mounting seat, a telescopic cylinder (16) is hingedly connected to the triangular support plate (15), the telescopic cylinder (16) is connected to a telescopic rod, and the end of the telescopic rod is hingedly connected to one of the angle adjustment rods (14).

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