Wheat seed airing device

Abstract

The utility model relates to an airing device, in particular to a wheat seed airing device. The wheat seed airing device comprises a supporting frame, a shell, an airing frame, a servo motor, a storage battery, a miniature vibrator and the like, the shell is fixedly connected to the top of the supporting frame, the airing frame is fixedly connected to the top of the shell in an abutting mode, a groove is formed in the top of the airing frame, and a protruding ring corresponding to the groove in size is fixedly connected to the bottom of the airing frame. A plurality of round holes are formed in the bottom in the airing frame, a clamping plate is fixedly connected to the middle of the airing frame, a plurality of round holes are formed in the clamping plate, and a servo motor is fixedly connected to the bottom in the shell. By anticlockwise rotating a rotating shaft by 90 degrees, a space for placing wheat seeds is reserved between a storage tray and an airing net, meanwhile, an output rod of a servo motor drives an airing frame to rotate anticlockwise at a low speed, and a miniature vibrator vibrates the airing frame in a large area, so that the airing effect of the wheat seeds is improved.

Description

Technical Field

[0001] The utility model relates to a drying device, in particular to a wheat seed drying device. Background Art

[0002] Wheat seeds are semi-winter seeds with the characteristics of medium-early maturity, and the maturity period is 1-2 days earlier than the control Yumai No. 49 and Xinmai No. 18. Its seedlings are upright, with wide leaves, dark green leaves, and medium tillering ability. It rises and joints early in spring, grows rapidly, polarizes quickly, heads early, and has a general ear formation rate. The plant height is about 77 cm, the plant type is compact, the flag leaves are broad and curly, the ear layers are neat, and the appearance is handsome. The ears are rectangular, long awns, white shells, white grains, semi-horny grains, general plumpness, and medium black embryo rate. The average number of ears per mu is 360,000, the number of grains per ear is 37, and the thousand-grain weight is 39 grams.

[0003] During the storage process of wheat seeds, they will be affected by moisture, which will affect planting. In order to improve the germination rate of wheat seeds, the collected wheat seeds should be dried in the sun. The existing wheat seed drying methods are generally divided into two types: natural drying method and mechanical drying method. The natural drying method is to spread the wheat seeds on a relatively open ground under sunny weather, evaporate the moisture of the wheat seeds with the help of sunlight, and then collect the wheat seeds by sweeping and bagging, so as to achieve the effect of drying. Although this method has low cost, its disadvantage is that it requires manual sweeping and bagging of wheat seeds for many times, which has high labor intensity and low drying efficiency. The mechanical drying method is to use large-scale machinery to dry and shake the wheat. The wheat dried out is of good quality and dries quickly. The advantages of the mechanical drying method are high efficiency and speed, but it is only suitable for large-scale wheat processing enterprises, and the equipment cost is relatively high.

[0004] Therefore, it is necessary to design a wheat seed drying device with low drying cost and high efficiency. Utility Model Content

[0005] In order to overcome the shortcomings of manual drying of wheat seeds, which has high labor intensity and low drying efficiency, and high cost of mechanical drying of wheat seeds, a technical problem is to provide a wheat seed drying device.

[0006] The technical solution is: a wheat seed drying device, including a support frame, an outer shell, a drying frame, a servo motor, a battery, a micro-vibrator, a splint, a spring, a drying component and a moving component. The support frame is welded with an outer shell, a drying frame is fixedly abutted on the outer shell, a groove is provided on the drying frame, a convex ring corresponding to the size of the groove is fixedly connected to the drying frame, a plurality of circular holes are provided at the bottom of the drying frame, a splint is fixedly connected to the middle of the drying frame, a plurality of circular holes are provided on the splint, a servo motor is fixedly connected to the bottom of the outer shell, an output shaft of the servo motor is fixedly connected to the center of the bottom of the drying frame, a battery is fixedly connected to one side of the servo motor, the battery can power the servo motor, a micro-vibrator is fixedly connected to one side of the top of the outer shell, a plurality of springs are fixedly connected circumferentially between the bottom of the splint and the bottom of the drying frame, the micro-vibrator can vibrate the drying frame, the spring can increase the vibration amplitude of the drying frame, a drying component for drying wheat seeds is provided on the outer shell, and a moving component for moving the device is provided at the bottom of the support frame.

[0007] Furthermore, the drying assembly also includes a storage tray, a handle, a drying net and a rotating shaft. The storage tray is rotatably connected to one side of the upper part of the drying frame through the rotating shaft. The storage tray rotates out in a counterclockwise direction. The drying net is fixedly clamped in the storage tray, and a handle is welded on one side of the storage tray.

[0008] Furthermore, the mobile component also includes universal wheels and foot supports. The bottom of the support frame is rotatably connected to a plurality of universal wheels, and one side of the central axis of the universal wheel is rotatably connected to the foot support. The foot support can be rotated downward counterclockwise by a certain angle so that the foot support is perpendicular to the ground, thereby fixing the position of the device.

[0009] Furthermore, the conical frame and the photovoltaic panel are fixedly connected to the drying frame, a plurality of exhaust holes are opened at the bottom of the conical frame, a photovoltaic panel is installed at the bottom of the conical frame, and the photovoltaic panel is electrically connected to the battery.

[0010] Furthermore, it also includes a dryer and an air pipe. The dryer is installed in the upper part of the outer shell, and the bottom of the dryer passes through the outer shell. Annular air pipes are fixedly connected to the left and right sides of the dryer. The air pipes are connected to the drying frame through the circular holes of the splint. A plurality of circular holes are opened on the upper part of the air pipe, and the circular holes are facing upward. A fan is installed at the bottom of the dryer, and the fan can inhale external gas.

[0011] Furthermore, the cone rack, drying frame and storage tray are all made of transparent plastic.

[0012] Furthermore, several drying frames can be added and the drying net is of detachable design.

[0013] The beneficial effects are as follows: 1. The utility model rotates the rotating shaft counterclockwise by 90 degrees, so that space for placing wheat seeds is left on the storage tray and the drying net. At the same time, the output rod of the servo motor drives the drying frame to rotate counterclockwise slowly, and the micro-vibrator vibrates the drying frame over a large area, thereby improving the drying effect of the wheat seeds, thereby solving the problems of high labor intensity and low drying efficiency in manual drying of wheat seeds and high cost of mechanical drying of wheat seeds.

[0014] 2. The utility model provides heat by heating the internal components of the dryer to generate hot air, thereby continuously evaporating the moisture of the wheat seeds in the drying frame.

[0015] 3. The utility model can directly convert light energy into electrical energy and store it in batteries when there is sunlight, through photovoltaic panels, so as to store energy for the servo motor and greatly extend the working time of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the handle, universal wheels, foot support and other components of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the drying frame, servo motor, battery and other components of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the components such as the splint, spring and storage tray of the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the drying frame, drying machine, gas pipe and other components of the utility model.

[0021] The names and serial numbers of the parts in the figure are: 1_support frame, 2_housing, 3_drying frame, 4_servo motor, 5_battery, 6_micro vibrator, 7_plywood, 8_spring, 9_storage tray, 10_handle, 11_drying net, 12_rotating shaft, 13_universal wheel, 14_foot support, 15_conical frame, 16_photovoltaic panel, 17_dryer, 18_gas pipe. DETAILED DESCRIPTION

[0022] The preferred technical solution of the present utility model is described in detail below in conjunction with the accompanying drawings.

[0023] Embodiment: A wheat seed drying device, such as Figure 1-Figure 5As shown, it includes a support frame 1, a shell 2, a drying frame 3, a servo motor 4, a battery 5, a micro vibrator 6, a clamping plate 7, a spring 8, a drying component and a moving component. The shell 2 is welded on the top of the support frame 1, and the drying frame 3 is fixedly abutted on the top of the shell 2. A groove is provided on the top of the drying frame 3, and a convex ring corresponding to the size of the groove is fixedly connected to the bottom of the drying frame 3. A plurality of circular holes are provided in the bottom of the drying frame 3. A clamping plate 7 is fixedly connected to the middle of the drying frame 3, and a plurality of circular holes are provided on the clamping plate 7. The servo motor 4 is fixedly connected to the bottom of the shell 2. The output shaft of the servo motor 4 is fixedly connected to the bottom center of the drying frame 3. A battery 5 is fixedly connected to the left side of the servo motor 4, and the battery 5 can supply power to the servo motor 4. A micro vibrator 6 is fixedly connected to the top right side of the outer shell 2. A plurality of springs 8 are fixedly connected circumferentially between the bottom of the splint 7 and the bottom of the drying frame 3. The micro vibrator 6 can vibrate the drying frame 3, and the springs 8 can increase the vibration amplitude of the drying frame 3. A drying component for drying wheat seeds is provided on the top of the outer shell 2, and a moving component for moving the device is provided at the bottom of the support frame 1.

[0024] When the staff needs to dry the wheat seeds in a sunny location, the device can be used. First, the device is placed horizontally, and a number of drying frames 3 are added in sequence according to the number of wheat seeds that need to be dried. Then, the conical frame 15 and the photovoltaic panel 16 are installed on the top drying frame 3. Secondly, check whether the power supply system is normal. If it is normal, finally start the servo motor 4 and the micro vibrator 6.

[0025] like Figure 1-5 As shown, the drying assembly also includes a storage tray 9, a handle 10, a drying net 11 and a rotating shaft 12. The conical frame 15, the drying frame 3 and the storage tray 9 are all made of transparent plastic. The storage tray 9 is rotatably connected to the right side of the upper part of the drying frame 3 through the rotating shaft 12. The storage tray 9 rotates out in a counterclockwise direction. The storage tray 9 is fixedly clamped with the drying net 11. Several drying frames 3 can be added and the drying net 11 is of detachable design. A handle 10 is welded on the front side of the storage tray 9.

[0026] When the staff needs to fix the position of the device, they just need to rotate the foot support 14 counterclockwise downward by a certain angle so that the foot support 14 is perpendicular to the ground.

[0027] like Figure 1 and Figure 2 As shown, the mobile assembly also includes universal wheels 13 and foot supports 14. The bottom of the support frame 1 is rotatably connected to a plurality of universal wheels 13, and the outer side of the central axis of the universal wheel 13 is rotatably connected to the foot support 14. The foot support 14 can be rotated downward counterclockwise by a certain angle so that the foot support 14 is perpendicular to the ground, thereby fixing the position of the device.

[0028] When the staff needs to dry the wheat seeds, they rotate the storage tray 9 and the drying net 11 counterclockwise by 90 degrees with the rotating shaft 12 as the center, so that there is space for the wheat seeds on the storage tray 9 and the drying net 11, and then the wheat seeds are evenly placed in the drying net 11. Since the bottom of the shell 2 is fixedly connected to the output shaft of the servo motor 4, the output rod of the servo motor 4 drives the drying frame 3, the storage tray 9, the drying net 11, the handle 10 and the rotating shaft 12 to rotate counterclockwise at a slow speed with the output rod as the center. At the same time, the micro-vibrator 6 generates a magnetic field due to the power supply, driving the output shaft mounted on the output shaft to rotate slowly. The installed eccentric block will generate vibration of a certain frequency under the action of inertia and centrifugal force because the center of mass does not coincide with the rotation axis 12. When the output rod of the servo motor 4 drives the drying frame 3 to rotate slowly counterclockwise, the micro-vibrator 6 vibrates the drying frame 3 over a large area at the same time. The spring 8 can increase the vibration amplitude of the micro-vibrator 6 on the drying frame 3, so that the sunlight can evenly illuminate the wheat seeds, and the drying effect is greatly improved. The photovoltaic panel 16 in the conical frame 15 can directly convert light energy into electrical energy and store it in the battery 5 when the sun is shining, effectively increasing the service life of the device.

[0029] like Figure 1 and Figure 2 As shown, it also includes a conical frame 15 and a photovoltaic panel 16. The conical frame 15 is fixedly connected to the top of the drying frame 3. A plurality of exhaust holes are opened at the bottom of the conical frame 15. The photovoltaic panel 16 is installed at the bottom of the conical frame 15. The photovoltaic panel 16 is electrically connected to the battery 5.

[0030] When the staff needs to dry the wheat seeds in the absence of sunlight, the dryer 17 is started, and the fan at the bottom of the dryer 17 inhales external air, heats the internal components to provide heat, and generates hot air. Then, the hot air circulates into the drying net 11 through the circular holes of the drying frame 3. The hot air in the drying net 11 floats up and contacts the surface of the wheat seeds, absorbing moisture in the wheat seeds. The wheat seeds exchange heat with the hot air flow or radiation heat transfer, and the heat energy is directly transferred to the wheat seeds, so that the moisture of the wheat seeds is continuously evaporated in the drying frame 3, and the evaporated gas is discharged from the exhaust hole at the bottom of the conical frame 15. At the same time, the fan inside the dryer 17 can also extract a large amount of moisture and humid air from the drying frame 3 and discharge it from the fan at the bottom of the dryer 17 to prevent secondary pollution caused by dust discharge.

[0031] like Figure 5 As shown, it also includes a dryer 17 and an air pipe 18. The dryer 17 is installed on the upper part of the outer shell 2, and the bottom of the dryer 17 passes through the outer shell 2. Annular air pipes 18 are fixedly connected to the left and right sides of the dryer 17. The air pipe 18 is connected to the drying frame 3 through the circular holes of the clamping plate 7. A plurality of circular holes are opened on the upper part of the air pipe 18, and the circular holes are facing upward. A fan is installed at the bottom of the dryer 17, and the fan can inhale external air.

[0032] When the staff needs to store or move the device on a cloudy or rainy day, they can rotate the storage tray 9 and the drying net 11 ninety degrees clockwise to store the storage tray 9 and the drying net 11 in the drying frame 3, and rotate the foot support 14 clockwise upward at a certain angle to lift the foot support 14 off the ground to move the device.

[0033] 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, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A wheat seed drying device, characterized in that: The drying frame (3) comprises a support frame (1), a shell (2), a drying frame (3), a servo motor (4), a storage battery (5), a micro vibrator (6), a clamping plate (7), a spring (8), a drying component and a moving component. The support frame (1) is fixedly connected to the shell (2), the shell (2) is fixedly abutted against the drying frame (3), a groove is provided on the drying frame (3), a convex ring corresponding to the size of the groove is fixedly connected to the drying frame (3), a plurality of circular holes are provided on the bottom of the drying frame (3), a clamping plate (7) is fixedly connected to the middle of the drying frame (3), and a plurality of circular holes are provided on the clamping plate (7). A servo motor (4) is fixedly connected to the bottom of the outer shell (2); the output shaft of the servo motor (4) is fixedly connected to the center of the bottom of the drying frame (3); a storage battery (5) is fixedly connected to one side of the servo motor (4); the storage battery (5) can supply power to the servo motor (4); a micro vibrator (6) is fixedly connected to one side of the top of the inner shell (2); a plurality of springs (8) are fixedly connected between the bottom of the clamping plate (7) and the bottom of the inner shell of the drying frame (3) along the circumferential direction; a drying component for drying wheat seeds is provided on the outer shell (2); and a moving component for moving the device is provided at the bottom of the support frame (1).

2. A wheat seed drying device as claimed in claim 1, characterized in that: The drying assembly further comprises a storage tray (9), a handle (10), a drying net (11) and a rotating shaft (12); one side of the upper portion of the drying frame (3) is rotatably connected to the storage tray (9) via the rotating shaft (12); the storage tray (9) is internally clamped with the drying net (11); and one side of the storage tray (9) is fixedly connected to the handle (10).

3. A wheat seed drying device as claimed in claim 2, characterized in that: The mobile assembly also includes universal wheels (13) and foot supports (14); the bottom of the support frame (1) is rotatably connected to a plurality of universal wheels (13); one side of the central axis of the universal wheel (13) is rotatably connected to the foot support (14).

4. A wheat seed drying device as claimed in claim 3, characterized in that: The invention also comprises a conical frame (15) and a photovoltaic panel (16). The conical frame (15) is fixedly connected to the drying frame (3). The bottom of the conical frame (15) is provided with a plurality of exhaust holes. The bottom of the conical frame (15) is provided with a photovoltaic panel (16). The photovoltaic panel (16) is electrically connected to the storage battery (5).

5. A wheat seed drying device as claimed in claim 4, characterized in that: The drying machine (17) and the drying machine (18) are also included. The drying machine (17) is installed in the upper part of the outer shell (2). The bottom of the drying machine (17) passes through the outer shell (2). The left and right sides of the drying machine (17) are fixedly connected with an annular air supply pipe (18). The air supply pipe (18) is connected to the drying frame (3) through the circular hole of the clamping plate (7). A plurality of circular holes are opened in the upper part of the air supply pipe (18), and the circular holes are facing upward. A fan is installed in the bottom of the drying machine (17), and the fan can inhale external air.

6. A wheat seed drying device as claimed in claim 5, characterized in that: The cone frame (15), the drying frame (3) and the storage tray (9) are all made of transparent plastic material.

7. A wheat seed drying device as claimed in claim 6, characterized in that: A plurality of drying frames (3) can be added, and the drying net (11) is of detachable design.

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