Multi-layer airing mechanism for corn seeds

Abstract

The utility model discloses a multi-layer airing mechanism for corn seeds, and belongs to the technical field of corn seed processing and airing. The device comprises a bottom plate, supporting columns are fixedly connected to the two sides of the back face of the top of the bottom plate, the supporting columns and the bottom plate are welded, connecting columns are fixedly connected between the two supporting columns, and the number of the connecting columns is three. The front face of the connecting column is hinged to a first airing plate, a second airing plate and a third airing plate through hinges. According to the corn seed airing device, the motor rotates to drive the driving wheel to rotate, then the driven wheel is driven to rotate, the winding wheel unwinds the pull rope, then the first airing plate, the second airing plate and the third airing plate incline downwards, and corn seeds on the surfaces of the first airing plate, the second airing plate and the third airing plate fall into the collecting box; the corn seed collecting device has the advantage that the seeds can be conveniently recycled.

Description

Technical Field

[0001] The utility model belongs to the technical field of corn seed processing and drying, in particular to a multi-layer drying mechanism for corn seeds. Background Art

[0002] Corn seeds are the most important agricultural products. Before corn is planted, it is necessary to dry the seeds to break their dormancy period, thereby enhancing the activity of the enzymes inside the corn, improving the germination rate of the seeds, and promoting the emergence of the seeds. However, the existing corn seed drying device needs to be recycled in sequence with the help of tools such as shovels when packaging after drying. The operation process is cumbersome and the process is time-consuming and laborious. Therefore, it is necessary to design and transform the multi-layer drying mechanism of corn seeds to effectively prevent the phenomenon of low seed recovery efficiency. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a multi-layer drying mechanism for corn seeds, which has the advantage of easy recovery of seeds, and solves the problem of existing corn seed drying devices. When the seeds are dried and packaged, they need to be recovered in sequence with the help of tools such as shovels. The operation procedures are relatively cumbersome and the process is relatively time-consuming and labor-intensive. For this reason, practitioners have designed a drying device for corn seeds.

[0004] The utility model provides the following technical scheme: a multi-layer drying mechanism for corn seeds, comprising a bottom plate, support columns are fixedly connected to both sides of the top back side of the bottom plate, the support columns are welded to the bottom plate, and connecting columns are fixedly connected between the two support columns, the number of the connecting columns is three, the front sides of the connecting columns are respectively hinged with a first drying board, a second drying board and a third drying board through hinges, the first drying board, the second drying board and the third drying board and the top are fixedly connected with a blocking frame, the first drying board, the second drying board and the third drying board are fixedly connected with fixed blocks on both sides, the top of the support column is fixedly connected with the support frame, the front side of the support frame is fixedly connected with a winding box, the interior of the winding box is respectively movably connected with the first winding wheel, the second winding wheel and the third winding wheel, and the surface of the fixed block is fixed The motor is connected with the motor to the left side of the gear train, and the motor is connected with the motor to the right side of the gear train, and the gear is connected with the motor to the left side of the gear train, and the gear is connected with the motor drive shaft to the right side of the gear train.

[0005] The beneficial effects of the utility model are as follows: after the drying is completed, the utility model drives the driving wheel to rotate through the rotation of the motor, and then drives the driven wheel to rotate, so that the winding wheel unwinds the pull rope, and then the first drying board, the second drying board and the third drying board are tilted downward, so that the corn seeds on the surface of the first drying board, the second drying board and the third drying board fall into the collection box, and then the corn seeds after drying are quickly collected. The device has the advantage of being easy to recycle seeds. The utility model can protect the motor by setting a protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 It is a schematic diagram of the structure of the utility model.

[0007] Figure 2 It is a schematic diagram of the right side of the winding box structure of the utility model.

[0008] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0009] Figure 4 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle. DETAILED DESCRIPTION

[0010] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0011] like Figures 1 to 4 As shown, the multi-layer drying mechanism for corn seeds in this embodiment includes a bottom plate 1, support columns 2 are fixedly connected to both sides of the top back of the bottom plate 1, the support columns 2 and the bottom plate 1 are welded, and connecting columns are fixedly connected between the two support columns 2, and the number of connecting columns is three. The front of the connecting column is respectively hinged with a first drying board 4, a second drying board 5 and a third drying board 6 through hinges, and the first drying board 4, the second drying board 5 and the third drying board 6 and the top are fixedly connected with a blocking frame 7, and the first drying board 4, the second drying board 5 and the third drying board 6 are fixedly connected with fixed blocks 8 on both sides, the top of the support column 2 is fixedly connected with a support frame 10, and the front of the support frame 10 is fixedly connected with a winding box 11, and the interior of the winding box 11 is respectively movably connected with a first winding wheel 12, a second winding wheel 13 and a third winding wheel 14, and the surface of the fixed block 8 is fixedly connected with a pull rope 9, and the pull rope 9 is respectively connected to the first winding wheel 12, the second winding wheel 13 and the third winding wheel 14. A winding wheel 12, a second winding wheel 13 and a third winding wheel 14 are movably connected, and the right sides of the first winding wheel 12, the second winding wheel 13 and the third winding wheel 14 are fixedly connected with a driven wheel 18, a fixed plate 15 is fixedly connected to the top of the winding box 11, a motor 16 is fixedly connected to the right side of the fixed plate 15, a driving wheel 17 is fixedly connected to the output end of the motor 16, and a guide wheel 19 is movably connected to the front and rear sides of the right side of the winding box 11, and the driving wheel 17, the driven wheel 18 and the guide wheel 19 are connected by a synchronous belt transmission, a fan 3 is fixedly connected to the back of the connecting column, a protective cover 20 is fixedly connected to the right side of the fixed plate 15, the driving wheel 17, the driven wheel 18, the guide wheel 19 and the motor 16 are all located inside the protective cover 20, and reinforcing rods 21 are fixedly connected to both sides of the top of the bottom plate 1, and the reinforcing rod 21 is fixedly connected to the support column 2, and the reinforcing rod 21 is made of stainless steel.

[0012] refer to Figure 2 A protective cover is fixedly connected to the surface of the motor 16, and a heat-conducting rod is fixedly connected to the inside of the protective cover. The heat-conducting rod is movably connected to the motor 16. The heat-conducting rod is cut from a beryllium copper rod. The motor 16 is a servo motor.

[0013] In this embodiment, the protective cover is provided to protect the motor 16 .

[0014] refer to Figure 1 and Figure 3 The pull rope 9 is woven from multiple steel wire ropes, and the surface of the pull rope 9 is sprayed with anti-rust paint.

[0015] The pull rope 9 of this embodiment, which is woven from a plurality of sub-steel wire ropes, has the advantages of high hardness and tensile resistance.

[0016] refer to Figure 1 and Figure 2 The winding box 11 is fixedly connected to a bearing inside, and the bearing is fixedly connected to the first winding wheel 12, the second winding wheel 13 and the third winding wheel 14 respectively, and lubricating oil is provided inside the bearing, and a sealing shaft cover is provided inside the bearing.

[0017] By setting the bearings in this embodiment, the friction between the winding box 11 and the first winding wheel 12, the friction between the winding box 11 and the second winding wheel 13, and the friction between the winding box 11 and the third winding wheel 14 can be reduced respectively, thereby facilitating the rotation of the first winding wheel 12, the second winding wheel 13 and the third winding wheel 14.

[0018] refer to Figure 1 and Figure 4 The top of the bottom plate 1 is movably connected with a collecting box 22, the collecting box 22 is made of stainless steel, and the bottom of the collecting box 22 is smoothly arranged.

[0019] In this embodiment, the collection box 22 is provided to collect the seeds after drying.

[0020] refer to Figure 1 and Figure 4 Universal wheels 23 are fixedly connected around the bottom of the base plate 1.

[0021] In this embodiment, the universal wheels 23 are provided to facilitate the operator to move the device.

[0022] The utility model puts corn seeds on the first drying board 4, the second drying board 5 and the third drying board 6, and the operator can adjust the first drying board 4, the second drying board 5 and the third drying board 6 to slightly tilt upward, thereby preventing the corn seeds from falling from the first drying board 4, the second drying board 5 and the third drying board 6. The operator can start the fan 3 to increase the air flow speed on the surface of the first drying board 4, the second drying board 5 and the third drying board 6, thereby improving the drying efficiency;

[0023] When the drying is completed, the motor 16 rotates to drive the driving wheel 17 to rotate, and then drives the driven wheel 18 to rotate, so that the winding wheel unwinds the pull rope 9, and then the first drying board 4, the second drying board 5 and the third drying board 6 tilt downward, so that the corn seeds on the surface of the first drying board 4, the second drying board 5 and the third drying board 6 fall into the collecting box 22, and the dried corn seeds are quickly collected.

Claims

1. A multi-layer drying mechanism for corn seeds, comprising a bottom plate (1), characterized in that: The bottom plate (1) has support columns (2) fixedly connected to both sides of the top back side, the support columns (2) and the bottom plate (1) are welded together, and a connecting column is fixedly connected between the two support columns (2), the number of the connecting columns is three, and the front sides of the connecting columns are respectively hinged with a first drying board (4), a second drying board (5) and a third drying board (6) through hinges, and the first drying board (4), the second drying board (5) and the third drying board (6) are fixedly connected to the top with a blocking frame (7), and the first drying board (4), the second drying board (5) and the third drying board (6) are fixedly connected to the top. Both sides of the second drying board (5) and the third drying board (6) are fixedly connected with fixed blocks (8); the top of the support column (2) is fixedly connected with a support frame (10); the front of the support frame (10) is fixedly connected with a winding box (11); the interior of the winding box (11) is movably connected with a first winding wheel (12), a second winding wheel (13) and a third winding wheel (14); the surface of the fixed block (8) is fixedly connected with a pull rope (9); the pull rope (9) is respectively connected to the first winding wheel (12), the second winding wheel (13) and the third winding wheel (14). ) and a third winding wheel (14) are movably connected, the right sides of the first winding wheel (12), the second winding wheel (13) and the third winding wheel (14) are all fixedly connected with a driven wheel (18), the top of the winding box (11) is fixedly connected with a fixed plate (15), the right side of the fixed plate (15) is fixedly connected with a motor (16), the output end of the motor (16) is fixedly connected with a driving wheel (17), the front side and the rear side of the right side of the winding box (11) are both movably connected with a guide wheel (19), the driving wheel (17), the driven wheel (18) and the third winding wheel (14) are ... driven wheel (19), the driving wheel (17) and the driven wheel (18) are fixedly connected with the driven wheel (18) The driving wheel (18) and the guide wheel (19) are connected via a synchronous belt transmission, a fan (3) is fixedly connected to the back of the connecting column, a protective cover (20) is fixedly connected to the right side of the fixed plate (15), the driving wheel (17), the driven wheel (18), the guide wheel (19) and the motor (16) are all located inside the protective cover (20), and reinforcing rods (21) are fixedly connected to both sides of the top of the base plate (1), the reinforcing rods (21) are fixedly connected to the support column (2), and the reinforcing rods (21) are made of stainless steel.

2. A corn seed multi-layer drying mechanism according to claim 1, characterized in that: A protective cover is fixedly connected to the surface of the motor (16), and a heat-conducting rod is fixedly connected to the interior of the protective cover. The heat-conducting rod is movably connected to the motor (16). The heat-conducting rod is cut from a beryllium copper rod. The motor (16) is a servo motor.

3. A corn seed multi-layer drying mechanism according to claim 2, characterized in that: The pull rope (9) is woven from a plurality of steel wire ropes, and the surface of the pull rope (9) is sprayed with anti-rust paint.

4. A corn seed multi-layer drying mechanism according to claim 3, characterized in that: The winding box (11) is fixedly connected with a bearing inside, and the bearing is fixedly connected to the first winding wheel (12), the second winding wheel (13) and the third winding wheel (14) respectively, and lubricating oil is provided inside the bearing, and a sealing shaft cover is provided inside the bearing.

5. A corn seed multi-layer drying mechanism according to claim 4, characterized in that: The top of the base plate (1) is movably connected to a collection box (22), the collection box (22) is made of stainless steel, and the bottom of the collection box (22) is smooth.

6. A corn seed multi-layer drying mechanism according to claim 1, 2 or 5, characterized in that: Universal wheels (23) are fixedly connected to the four sides of the bottom of the base plate (1).

Images