Airing device for agricultural production
By designing a drying device for agricultural production, using electric flip mechanisms and filters, the problems of manpower consumption and inefficiency during crop drying are solved, and more efficient grain drying is achieved.
Patent Information
- Application Number
- CN202420861799.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-24
AI Technical Summary
In the prior art, human resources are consumed during the drying process of crops, and the drying efficiency and effect are low.
A drying device for agricultural production is designed, including a drying tray and a flip mechanism. The grain is flipped regularly through an electric flip mechanism, and combined with a filter and an angle adjustment mechanism to ensure that the grain is uniformly exposed to the air to receive light and ventilation.
It reduces the consumption of human resources, improves drying efficiency and effect, and ensures that the grain is dried evenly.
Smart Images
Figure CN222298400U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural production, in particular to a drying device for agricultural production. Background Art
[0002] Agricultural production refers to the production activities of planting crops. After the grain is harvested and transported home, some grain particles are relatively moist and need to be air-dried before they can be stored or sold. Therefore, the grain needs to be air-dried to ensure that it meets the storage or sale requirements.
[0003] Currently, the main method for drying crops is to spread them flat on the ground and expose them to sunlight. However, in order to dry the crops evenly, it is often necessary to manually turn over the stacked crops on the ground at regular intervals so that the surface of the crops can fully and evenly receive sunlight. However, this method is labor-intensive and has low drying efficiency and effect. Utility Model Content
[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a drying device for agricultural production, which can effectively solve the problems of labor-intensive grain drying and low drying efficiency and effect in the prior art.
[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:
[0006] The utility model provides a drying device for agricultural production, comprising a drying tray and a flipping mechanism, wherein the flipping mechanism is arranged at the upper end of the drying tray, and the flipping mechanism comprises a mounting seat, a connecting rod and a toggle rod, the mounting seat is detachably arranged and driven to rotate around its own axis, the outer peripheral side of the mounting seat is fixedly connected to at least one connecting rod, and a plurality of toggle rods are fixedly installed at the bottom end of the connecting rod.
[0007] Furthermore, at least one filter is embedded in the interior of the drying tray, and the drying tray is suspended.
[0008] Furthermore, a positioning protective shell is fixedly provided under the drying tray, a support column is rotatably installed on the inner bottom surface of the positioning protective shell, the top of the support column is connected to an angle adjustment mechanism, the angle adjustment mechanism includes a support rod hinged to the top of the support column and an electric push rod, and the telescopic end of the electric push rod is hinged to the support rod.
[0009] Furthermore, a power mechanism is arranged in the positioning protective shell, and the power mechanism includes a motor, a power gear and a transmission gear. The power gear is coaxially fixed to the output end of the motor, and the transmission gear is coaxially fixed to the outer peripheral surface of the support column. The transmission gear and the power gear are meshed with each other.
[0010] Furthermore, a mounting mechanism is connected to the top of the support rod, and the mounting mechanism includes a placement plate, a limiting column and a limiting bolt. The placement plate is fixedly mounted on the top of the support rod, and the limiting bolts are multiple and evenly distributed. A plurality of through holes corresponding to the positions of the plurality of limiting bolts are provided inside the drying tray, and the limiting bolts are threadedly connected to the placement plate after passing through the through holes at the corresponding positions. A limiting hole is provided at the central position of the drying tray, and the limiting column is positioned and matched with the limiting hole.
[0011] A storage cavity is provided inside the limiting column, a motor is fixedly arranged inside the storage cavity, and an output end of the motor is detachably connected to a mounting seat.
[0012] Furthermore, the drying tray is provided with at least one material guide port near the edge, and the internal thread of the material guide port is connected with a threaded plug.
[0013] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:
[0014] Through the cooperation between the drying tray and the turning mechanism, after the grain to be dried is spread out inside the drying tray, the turning mechanism regularly turns the grain inside the drying tray, so that the grain stacked at the bottom of the drying tray is turned over by the turning mechanism, and the position of the grain stacked at the bottom is turned over, ensuring that all parts of the grain can be fully exposed to the air and receive uniform light and ventilation, thereby avoiding the phenomenon of human resource consumption caused by manual timed turning. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0016] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;
[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;
[0018] Figure 3 It is a cross-sectional view of the positioning protection shell in the utility model;
[0019] Figure 4 This is a schematic diagram of the drying tray structure in the utility model;
[0020] Figure 5It is a cross-sectional view of the limiting column in the utility model.
[0021] : 1. Positioning protective shell; 2. Support column; 3. Power mechanism; 301. Motor; 302. Power gear; 303. Transmission gear; 4. Angle adjustment mechanism; 401. Support rod; 402. Electric push rod; 5. Installation mechanism; 501. Placement plate; 502. Limit column; 503. Storage chamber; 504. Limit bolt; 6. Drying tray; 601. Filter; 602. Material guide port; 603. Threaded plug; 604. Limit hole; 7. Flipping mechanism; 701. Motor; 702. Mounting seat; 703. Connecting rod; 704. Toggle rod. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] The utility model is further described below in conjunction with embodiments.
[0024] Example: Refer to Figures 1 to 5 A drying device for agricultural production includes a drying tray 6 and a turning mechanism 7. The turning mechanism 7 is arranged at the upper end of the drying tray 6. The turning mechanism 7 includes a mounting seat 702, a connecting rod 703 and a toggle rod 704. The mounting seat 702 is detachably arranged and driven to rotate around its own axis. At least one connecting rod 703 is fixedly connected to the outer peripheral side of the mounting seat 702. A plurality of toggle rods 704 are fixedly installed at the bottom end of the connecting rod 703. The drying tray 6 can support the grain, which is convenient for drying the grain. The turning mechanism 7 is used to regularly toggle and turn the grain, so that the stacked grains are subjected to a toggle force, and the grains stacked at the bottom are turned over, which can ensure that all parts of the grains can be fully exposed to the air and receive uniform light, thereby improving the drying effect.
[0025] Specifically, refer to Figure 1 At least one filter screen 601 is embedded in the drying tray 6, and the drying tray 6 is suspended. The filter screen 601 allows the flowing air to pass through the drying tray 6 for ventilation, thereby accelerating the drying of the crops in the drying tray 6.
[0026] Specifically, refer to Figure 3A positioning protective shell 1 is fixedly provided under the drying tray 6, and a support column 2 is rotatably installed on the inner bottom surface of the positioning protective shell 1. The top of the support column 2 is connected to an angle adjustment mechanism 4, and the angle adjustment mechanism 4 includes a support rod 401 and an electric push rod 402 hinged to the top of the support column 2. The telescopic end of the electric push rod 402 is hinged to the support rod 401. The angle adjustment mechanism 4 is supported by the support column 2 to improve the stability of the angle adjustment mechanism 4. At the same time, the angle adjustment mechanism 4 tilts the drying tray 6 through the telescopic movement of the electric push rod 402.
[0027] Specifically, refer to Figure 3 A power mechanism 3 is provided inside the positioning protective shell 1. The power mechanism 3 includes a motor 301, a power gear 302 and a transmission gear 303. The power gear 302 is coaxially fixed to the output end of the motor 301, and the transmission gear 303 is coaxially fixed to the outer peripheral surface of the support column 2. The transmission gear 303 and the power gear 302 are meshed with each other. The motor 301 inside the power mechanism 3 can drive the power gear 302 to rotate. Since the power gear 302 is meshed with the transmission gear 303, the transmission gear 303 rotates synchronously when the power gear 302 rotates, so that the support column 2 can rotate inside the positioning protective shell 1.
[0028] Specifically, refer to Figure 3 The top of the support rod 401 is connected to a mounting mechanism 5, and the mounting mechanism 5 includes a placement plate 501, a limiting column 502 and a limiting bolt 504. The placement plate 501 is fixedly mounted on the top of the support rod 401, and the limiting bolts 504 are multiple and evenly distributed. A plurality of through holes corresponding to the positions of the plurality of limiting bolts 504 are opened inside the drying tray 6, and the limiting bolts 504 are threadedly connected with the placement plate 501 after passing through the through holes at the corresponding positions. A limiting hole 604 is opened at the central position of the drying tray 6, and the limiting column 502 is positioned and matched with the limiting hole 604; the mounting mechanism 5 can make the drying tray 6 fixedly mounted on the top of the support rod 401, and since the drying tray 6 is detachable, the drying tray 6 can be disassembled from the top of the mounting mechanism 5 after use.
[0029] The storage cavity 503 is provided inside the limiting column 502, and the motor 701 is fixed inside the storage cavity 503. The output end of the motor 701 is detachably connected to the mounting seat 702. The limiting column 502 is used to store and protect the motor 701, and the motor 701 can drive the mounting seat 702, the connecting rod 703 and the toggle rod 704 to rotate, so that the toggle rod 704 can toggle and flip the grain inside the drying tray 6.
[0030] Specifically, refer to Figure 4At least one material guide port 602 is provided near the edge of the drying tray 6, and a threaded plug 603 is connected to the inner thread of the material guide port 602. The material guide port 602 can be used to guide the grain inside the drying tray 6 after drying, so as to facilitate the collection of the grain, and the threaded plug 603 can be used to fill and open the material guide port 602.
[0031] The operating principle of this embodiment is as follows:
[0032] The drying tray 6 is assembled on the top of the placement plate 501 and fastened, the turning mechanism 7 is sleeved and fixed on the top of the motor 701, the motor 701, the electric push rod 402 and the motor 301 are electrically connected to the control module, and the motor 701 is controlled by the control module to start at a fixed time to turn over the food in the drying tray 6, and the crops to be dried are evenly spread inside the drying tray 6, and the turning mechanism 7 is turned over by starting the motor 701 at a fixed time, so that the crops are evenly spread inside the drying tray 6, and the filter 601 allows the flowing air to penetrate the drying tray 6 for ventilation, thereby accelerating the drying of the crops in the drying tray 6;
[0033] When the sunlight is offset, the motor 301 is started to rotate the drying tray 6, and the offset angle of the drying tray 6 is adjusted by the angle adjustment mechanism 4 so that the drying tray 6 is at the best illumination angle as much as possible (the maximum tilt angle of the drying tray 6 is set according to the type of grain, the friction between grains and grains, and the friction between grains and the drying tray 6. Within the maximum tilt angle, the grains will not slide and gather due to their own gravity). The motor 301 and the angle adjustment mechanism 4 stop rotating, so that the drying tray 6 can be kept within the illumination range to the maximum extent. When the toggle rod 704 rotates regularly, the crops inside the drying tray 6 are turned over to ensure that all parts of the crops can be fully exposed to the air, receive uniform light and ventilation, avoid moisture in some areas or uneven drying, increase the evaporation rate of water, and shorten the drying time.
[0034] When the drying is completed, the motor 301 is started to rotate the material guide port 602 to an empty position on one side of the positioning protective shell 1, and the material guide port 602 is opened by placing the packing tape at the bottom of the material guide port 602 and screwing the threaded plug 603. The angle adjustment mechanism 4 is started to tilt the drying tray 6 to one side of the material guide port 602, so that the crops in the drying tray 6 are guided along the material guide port 602 into the packing tape, which is convenient for personnel to pack the crops. After the packing is completed, the flipping mechanism 7 and the drying tray 6 are separated from the top of the placement plate 501 respectively.
[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. These modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.
Claims
1. A drying device for agricultural production, characterized in that: The invention comprises a drying tray (6) and a turning mechanism (7), wherein the turning mechanism (7) is arranged at the upper end of the drying tray (6), and the turning mechanism (7) comprises a mounting seat (702), a connecting rod (703) and a toggle rod (704), wherein the mounting seat (702) is detachably arranged and driven to rotate around its own axis, at least one connecting rod (703) is fixedly connected to the outer peripheral side of the mounting seat (702), and a plurality of toggle rods (704) are fixedly installed at the bottom end of the connecting rod (703).
2. The drying device for agricultural production according to claim 1, characterized in that: At least one filter screen (601) is embedded inside the drying tray (6), and the drying tray (6) is suspended in the air.
3. The drying device for agricultural production according to claim 1, characterized in that: A positioning protective shell (1) is fixedly arranged below the drying tray (6); a support column (2) is rotatably mounted on the inner bottom surface of the positioning protective shell (1); the top end of the support column (2) is connected to an angle adjustment mechanism (4); the angle adjustment mechanism (4) comprises a support rod (401) hinged to the top end of the support column (2) and an electric push rod (402); the telescopic end of the electric push rod (402) is hinged to the support rod (401).
4. The drying device for agricultural production according to claim 3, characterized in that: A power mechanism (3) is arranged in the positioning protective shell (1), and the power mechanism (3) comprises a motor (301), a power gear (302) and a transmission gear (303), wherein the power gear (302) is coaxially fixed to the output end of the motor (301), and the transmission gear (303) is coaxially fixed to the outer peripheral surface of the support column (2), and the transmission gear (303) and the power gear (302) are meshed with each other.
5. The drying device for agricultural production according to claim 3, characterized in that: The top end of the support rod (401) is connected to a mounting mechanism (5), and the mounting mechanism (5) comprises a placement plate (501), a limiting column (502) and a limiting bolt (504); the placement plate (501) is fixedly mounted on the top end of the support rod (401); the limiting bolts (504) are multiple and evenly distributed; a plurality of through holes corresponding to the positions of the plurality of limiting bolts (504) are provided inside the drying tray (6); the limiting bolts (504) are threadedly connected to the placement plate (501) after passing through the through holes at the corresponding positions; a limiting hole (604) is provided at the central position of the drying tray (6); the limiting column (502) is positioned and matched with the limiting hole (604); A storage cavity (503) is provided inside the limiting column (502), a motor (701) is fixedly arranged inside the storage cavity (503), and an output end of the motor (701) is detachably connected to the mounting seat (702).
6. The drying device for agricultural production according to claim 1, characterized in that: The drying tray (6) is provided with at least one material guide port (602) at a position close to the edge, and the internal thread of the material guide port (602) is connected with a threaded plug (603).