Wheat seed dressing device

Abstract

The utility model relates to the field of wheat seed dressing equipment, and discloses a wheat seed dressing device which comprises a processing barrel, a discharging port is formed in the lower portion of the processing barrel, a movable baffle is arranged at the discharging port, a spiral auger is rotationally installed in the processing barrel, the lower end of the spiral auger penetrates through the bottom of the processing barrel, and a plurality of blades are arranged on the processing barrel. A motor is arranged below the treatment barrel, the lower end of the spiral auger is connected with an output shaft of the motor, an elastic barrel is arranged on the inner wall of the treatment barrel, a pushing plate is arranged between the elastic barrel and the inner wall of the treatment barrel, a fixing column is fixedly installed on the pushing plate, and a limiting hole and an air hole are formed in the treatment barrel. The end of the fixing column penetrates through the limiting hole. The wheat seed dressing device aims at solving the problem that according to an existing wheat seed dressing device, wheat seeds and liquid medicine are put into a stirring barrel together and stirred through an auger, and during stirring, the seeds located in the center of the stirring barrel and the seeds far away from the center of the stirring barrel can be in different movable states, so that seed dressing is not uniform.

Description

Technical Field

[0001] The utility model belongs to the field of wheat seed mixing equipment, and specifically relates to a wheat seed mixing device. Background Art

[0002] At present, crops such as wheat and rice are among the earliest cultivated crops in the world. As the most populous country in the world, wheat, rice and other crops are an indispensable and important source of food for my country. In the early stages of crop planting, it is necessary to breed them to improve the drought resistance and disease resistance of crop seeds and increase their yield.

[0003] The existing wheat seed dressing device puts wheat seeds and liquid medicine into a mixing barrel and stirs them through an auger. During stirring, the seeds in the center of the mixing barrel and the seeds far from the center of the mixing barrel are in different activity states, resulting in uneven seed mixing. Therefore, we propose a wheat seed dressing device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the problem of uneven seed mixing in the existing wheat seed mixing device, in which wheat seeds and liquid medicine are put into a mixing barrel together and stirred by an auger. During stirring, seeds in the center of the mixing barrel and seeds far from the center of the mixing barrel are in different activity states, resulting in uneven seed mixing.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A wheat seed mixing device comprises a processing cylinder, a discharge port is provided at the lower part of the processing cylinder, and a movable baffle is provided at the discharge port, a spiral auger is rotatably installed inside the processing cylinder, the lower end of the spiral auger passes through the bottom of the processing cylinder, a motor is provided below the processing cylinder, the lower end of the spiral auger is connected to the output shaft of the motor, an elastic cylinder is provided on the inner wall of the processing cylinder, a push plate is provided between the elastic cylinder and the inner wall of the processing cylinder, a fixing column is fixedly installed on the pushing plate, a limiting hole and an air vent are provided on the processing cylinder, and the end of the fixing column passes through the limiting hole.

[0007] It is further defined that a fixing block is fixedly installed at one end of the fixing column that passes through the limiting hole, and a compression spring is sleeved between the fixing block and the outer wall of the treatment tube. With such a structural design, the compression spring cooperates with the fixing block to drive the fixing column and the push plate to return to a state of being in contact with the wall of the treatment tube when no external force is applied, which is more convenient to use.

[0008] It is further defined that a mounting frame is provided below the processing cylinder, a universal wheel is provided at the lower end of the mounting frame, a fixing plate is provided on the mounting frame, and the motor is fixedly mounted on the fixing plate. Such a structural design facilitates the movement of the wheat seed dressing device through the universal wheel and the mounting frame.

[0009] It is further defined that the processing cylinder is fixedly mounted with an adapter block, a rotating rod is rotatably mounted on the adapter block, a rotating disk is fixedly mounted on the output shaft of the motor, and an arc-shaped protrusion is provided on the rotating disk. With such a structural design, when the rotating disk rotates, the arc-shaped protrusion drives the rotating rod to rotate with the adapter block as a fulcrum, and the end of the rotating rod pushes the fixed block, the fixed column and the pushing plate to move, and the transmission at the rotating disk and the rotating rod replaces manual labor, thereby improving the seed mixing efficiency.

[0010] It is further defined that a fixed cover plate is fixedly mounted on the upper end of the treatment cylinder, and a rotating cover plate is rotatably mounted on the fixed cover plate. Such a structural design is simple in structure and convenient to use.

[0011] It is further defined that the corners of the push plate are rounded. With such a structural design, the corners of the push plate are rounded, which can reduce the loss of the elastic tube when the push plate moves.

[0012] The utility model adopting the above technical solution has the following advantages:

[0013] According to the utility model, when the motor is working, the output shaft drives the spiral auger to rotate, so as to stir the medicine liquid and wheat seeds in the processing cylinder. At this time, the pushing plate is pushed to move inside the processing cylinder by the fixed column, and the elastic cylinder is deformed under the action of the force, so that the pushing plate can push the wheat seeds on the cylinder wall to the center of the processing cylinder under the separation of the elastic cylinder, so as to prompt the spiral auger to mix the wheat seeds and the medicine liquid evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0015] Figure 1 This is a structural schematic diagram of a wheat seed mixing device of the utility model;

[0016] Figure 2 This is a schematic structural diagram of a processing cylinder part in a wheat seed dressing device of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the processing cylinder portion of a wheat seed dressing device of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the structure of a push plate in a wheat seed mixing device.

[0019] The main component symbols are described as follows:

[0020] 1. Processing cylinder; 11. Fixed cover plate; 12. Rotating cover plate;

[0021] 2. Spiral auger;

[0022] 3. Motor; 31. Turntable; 32. Arc-shaped convex block;

[0023] 4. Elastic tube;

[0024] 5. Push plate; 51. Fixed column; 52. Fixed block; 53. Compression spring;

[0025] 6. Mounting frame; 61. Universal wheel; 62. Fixing plate;

[0026] 7. Adapter block; 71. Rotating rod. DETAILED DESCRIPTION

[0027] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that in the drawings or in the specification, similar or identical parts use the same figure numbers, and the implementation methods not shown or described in the drawings are forms known to ordinary technicians in the relevant technical field. In addition, the directional terms mentioned in the embodiments, such as "upper", "lower", "top", "bottom", "left", "right", "front", "back", etc., are only referenced to the directions of the drawings and are not used to limit the scope of protection of the present invention.

[0028] like Figure 1 to Figure 4 As shown, a wheat seed mixing device of the utility model comprises a processing cylinder 1, a discharge port is arranged at the lower part of the processing cylinder 1, and a movable baffle is arranged at the discharge port, a spiral auger 2 is rotatably installed inside the processing cylinder 1, the lower end of the spiral auger 2 passes through the bottom of the processing cylinder 1, a motor 3 is arranged below the processing cylinder 1, the lower end of the spiral auger 2 is connected to the output shaft of the motor 3, an elastic cylinder 4 is arranged on the inner wall of the processing cylinder 1, a pushing plate 5 is arranged between the elastic cylinder 4 and the inner wall of the processing cylinder 1, the edges and corners of the pushing plate 5 are rounded, a fixing column 51 is fixedly installed on the pushing plate 5, a limiting hole and an air vent are provided on the processing cylinder 1, and the end of the fixing column 51 passes through the limiting hole.

[0029] A fixed block 52 is fixedly installed at one end of the fixed column 51 passing through the limiting hole. A compression spring 53 is sleeved between the fixed block 52 and the outer wall of the processing tube 1. The compression spring 53 can provide a restoring force to restore the fixed column 51, the fixed block 52 and the push plate 5 to the initial state, which is more convenient to use.

[0030] A mounting frame 6 is provided below the processing cylinder 1 , and a universal wheel 61 is provided at the lower end of the mounting frame 6 , through which the mounting frame 6 and the entire seed mixing device can be conveniently moved. A fixing plate 62 is provided on the mounting frame 6 , and the motor 3 is fixedly mounted on the fixing plate 62 .

[0031] An adapter block 7 is fixedly mounted on the treatment cylinder 1 , a rotating rod 71 is rotatably mounted on the adapter block 7 , a rotating disk 31 is fixedly mounted on the output shaft of the motor 3 , and an arc-shaped protrusion 32 is provided on the rotating disk 31 .

[0032] A fixed cover plate 11 is fixedly installed on the upper end of the processing cylinder 1, and a rotating cover plate 12 is rotatably installed on the fixed cover plate 11. When the wheat seed mixing device is performing seed mixing, the rotating cover plate 12 and the fixed cover plate 11 can cover the upper cylinder opening of the processing cylinder 1 to prevent the wheat seeds from being thrown out during mixing.

[0033] The method of using the utility model is as follows:

[0034] When in use, after the wheat seeds and the liquid medicine are poured into the treatment tube 1, the rotating cover plate 12 is rotated to cover the tube opening of the treatment tube 1, the motor 3 is operated, and the output shaft drives the spiral auger 2 to rotate, so as to stir the wheat seeds and the liquid medicine to mix them;

[0035] When the output shaft rotates, the rotating disk 31 rotates accordingly, and the arc-shaped protrusion 32 reciprocates to move the rotating rod 71 to rotate. The end of the rotating rod 71 pushes the push plate 5 through the fixed block 52 and the fixed column 51. The push plate 5 pushes the wheat seeds close to the cylinder wall to the middle of the processing cylinder 1 under the separation of the elastic cylinder 4, so that the spiral auger 2 mixes the wheat seeds and the liquid medicine evenly.

[0036] After the arc-shaped protrusion 32 is offset from the rotating rod 71, the compression spring 53 will drive the pushing plate 5 to return to its initial state through the fixed block 52 and the fixed column 51, and will continue to push the wheat seeds on the periphery to the middle of the processing tube 1. By periodically pushing the wheat seeds, the wheat seeds and the medicine solution can be fully mixed, and the seed mixing efficiency is improved.

[0037] The above is a detailed introduction to a wheat seed dressing device provided by the utility model. The description of the specific embodiment is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A wheat seed dressing device, comprising a processing cylinder (1), Features: The lower part of the processing cylinder (1) is provided with a discharge port, and a movable baffle is provided at the discharge port. A spiral auger (2) is rotatably installed inside the processing cylinder (1), and the lower end of the spiral auger (2) passes through the bottom of the processing cylinder (1). A motor (3) is arranged below the processing cylinder (1), and the lower end of the spiral auger (2) is connected to the output shaft of the motor (3). An elastic cylinder (4) is provided on the inner wall of the processing cylinder (1), and a push plate (5) is provided between the elastic cylinder (4) and the inner wall of the processing cylinder (1). A fixed column (51) is fixedly installed on the push plate (5). A limiting hole and a vent hole are provided on the processing cylinder (1), and the end of the fixed column (51) passes through the limiting hole.

2. A wheat seed dressing device according to claim 1, Features: A fixing block (52) is fixedly mounted on one end of the fixing column (51) that passes through the limiting hole, and a compression spring (53) is sleeved between the fixing block (52) and the outer wall of the treatment cylinder (1) of the fixing column (51).

3. A wheat seed dressing device according to claim 1, Features: A mounting frame (6) is provided below the treatment cylinder (1), a universal wheel (61) is provided at the lower end of the mounting frame (6), a fixing plate (62) is provided on the mounting frame (6), and the motor (3) is fixedly mounted on the fixing plate (62).

4. A wheat seed dressing device according to claim 1, Features: A transfer block (7) is fixedly mounted on the treatment cylinder (1), a rotating rod (71) is rotatably mounted on the transfer block (7), a rotating disk (31) is fixedly mounted on the output shaft of the motor (3), and an arc-shaped protrusion (32) is provided on the rotating disk (31).

5. A wheat seed dressing device according to claim 1, Features: A fixed cover plate (11) is fixedly mounted on the upper end of the treatment cylinder (1), and a rotating cover plate (12) is rotatably mounted on the fixed cover plate (11).

6. A wheat seed dressing device according to claim 1, Features: The corners of the push plate (5) are rounded.

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