Agricultural product production drying device

Abstract

The utility model relates to agricultural product processing technical field, and disclose a kind of airing device for agricultural production, including support base, the two sides of the support base Symmetrical fixed connection have support frame, the side wall of support base is provided with fan component for generating airflow, the side wall of support frame is provided with the shaking component linked with fan component, the fan component includes motor fixedly installed on the side wall of support base, the output shaft of motor is fixedly connected with pivot shaft, the shaking component includes reciprocating sleeve fixedly connected on the side wall of support frame, reciprocating sleeve is inserted and slidably connected with reciprocating rod in its inside, the one end of reciprocating rod away from reciprocating sleeve is fixedly connected with lug carousel.The airing device for agricultural production, by blowing evaporation and double function of face drying, perfect adaptation agricultural product processing in "efficient flavor retention, improve the core demand of drying efficiency".

Description

Technical Field

[0001] This utility model relates to the field of agricultural product processing technology, specifically to a drying device for agricultural product production. Background Technology

[0002] In agricultural product processing, sun-drying is a core pretreatment process—by reducing the moisture content of raw materials, it can effectively inhibit microbial growth and delay oxidation reactions, thereby extending the shelf life and shelf life of agricultural products. For specialty agricultural products such as tea, dried fruits and vegetables, and traditional Chinese medicine, natural sun-drying is a key step in preserving their natural flavor and nutrients (compared to methods such as hot air drying, natural sun-drying does not damage the volatile aroma substances and active enzymes of the product).

[0003] However, the traditional natural drying method commonly used by rural cooperatives and small agricultural product processing plants still has limitations. It relies entirely on sunlight and natural wind, and the drying rate fluctuates greatly due to weather conditions, making it impossible to guarantee the drying time. Furthermore, the static flat laying method usually results in uneven thickness of the agricultural products, making it difficult for internal moisture to diffuse, leading to a "dry outside and wet inside" phenomenon. This not only prolongs the drying cycle but also easily causes localized mold growth. Therefore, there is an urgent need for a drying device for agricultural product production to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a drying device for agricultural products, which has the advantages of blowing and shaking functions, and solves the problem that when agricultural products are piled up or spread out unevenly, the internal moisture cannot be easily diffused.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A drying device for agricultural product production includes a support base, a support frame is symmetrically fixedly connected to the two side walls of the support base, a fan assembly for generating airflow is provided on the side wall of the support base, and a shaking assembly that is linked with the fan assembly is provided on the side wall of the support frame.

[0008] The fan assembly includes a motor fixedly mounted on the side wall of the support base, a rotating shaft fixedly connected to the output shaft of the motor, and blades fixedly connected to the outside of the rotating shaft.

[0009] The shaking assembly includes a reciprocating sleeve fixedly connected to the side wall of the support frame. A reciprocating rod is slidably connected inside the reciprocating sleeve. A protruding turntable is fixedly connected to one end of the reciprocating rod away from the reciprocating sleeve. A concave turntable that slides with the protruding turntable is fixedly connected to one end of the rotating shaft away from the motor. A connecting rod is fixedly connected to the outside of the protruding turntable. A drying frame is fixedly connected to the other end of the connecting rod.

[0010] The beneficial effects of this utility model are:

[0011] This drying device for agricultural products combines the dual functions of air evaporation and turning drying. It also solves problems such as "scattering, loosening, and unevenness" through a structure with a protective frame, support buffer, and leveling adjustment, perfectly meeting the core needs of "efficient flavor preservation and improved drying efficiency" in agricultural product processing.

[0012] Based on the above technical solution, the present invention can be further improved as follows.

[0013] Furthermore, a reciprocating spring is fixedly connected to the inner bottom wall of the reciprocating sleeve, and the other end of the reciprocating spring elastically abuts against one end of the reciprocating rod.

[0014] The beneficial effect of adopting the above-mentioned further solution is that the reciprocating spring is used to compensate for the movement gap between the convex turntable and the concave turntable. When the convex turntable rotates to the groove gap of the concave turntable, the spring pushes the reciprocating rod to reset, ensuring that the drying frame continues to reciprocate and shake, avoiding jamming, and improving the continuity and uniformity of shaking.

[0015] Furthermore, the interior of the drying frame is rotatably connected to an openable protective frame via a damping pivot, and a stop block is rotatably connected to the top of the drying frame, with one end of the stop block pressed against the upper surface of the protective frame.

[0016] The beneficial effects of adopting the above-mentioned further solution are that the protective frame can be opened and closed flexibly through the damping pivot, making it convenient to take in and put in agricultural products; the elastic abutment block rotates and presses against the protective frame to prevent agricultural products from falling due to shaking during drying, while not affecting the opening operation of the protective frame, thus improving the convenience of use.

[0017] Furthermore, a support sleeve is fixedly connected to the side wall of the support frame, and a support spring is fixedly connected to the inner bottom wall of the support sleeve. One end of the support spring elastically abuts against a support rod, and the end of the support rod away from the support sleeve is fixedly connected to the drying frame.

[0018] The beneficial effect of adopting the above-mentioned further solution is that the support spring and the support rod form an elastic support structure, which on the one hand helps to bear the weight of the drying frame and reduces the load on the shaking component; on the other hand, it buffers the impact force when the drying frame shakes.

[0019] Furthermore, a limiting slider is fixedly connected to the outer wall of the support rod, and a limiting groove is formed inside the support sleeve, with the limiting slider slidably connected inside the limiting groove.

[0020] The beneficial effect of adopting the above-mentioned further solution is that the limiting slider and the limiting groove slide together, strictly limiting the support rod to move only along the axial direction of the support sleeve, avoiding the support rod from tilting or derailing, ensuring the stability of the drying frame shaking, and improving the reliability of the device.

[0021] Furthermore, the bottom end of the support base is equipped with casters, and the internal thread of the support base is connected to a threaded rod, with a pad fixedly connected to the bottom of the threaded rod.

[0022] The advantages of adopting the above-mentioned further solutions are that the casters facilitate the movement of the device to the drying area; the adjustable threaded rod can adjust the height of the pad by rotating it, so as to achieve horizontal calibration and stability of the device, avoid the drying frame from tilting due to uneven ground, ensure that agricultural products are spread out evenly, and improve the drying effect. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a cross-sectional view of the reciprocating sleeve in this utility model;

[0025] Figure 3 This is a cross-sectional view of the support sleeve in this utility model;

[0026] Figure 4 This is a schematic diagram of the drying frame in this utility model.

[0027] In the diagram: 1. Support base; 2. Support frame; 3. Motor; 4. Rotating shaft; 5. Blade; 6. Reciprocating sleeve; 7. Reciprocating rod; 8. Protruding turntable; 9. Concave turntable; 10. Connecting rod; 11. Drying frame; 12. Reciprocating spring; 13. Protective frame; 14. Abutting block; 15. Support sleeve; 16. Support spring; 17. Support rod; 18. Limiting slider; 19. Caster wheel; 20. Threaded rod; 21. Pad block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In the embodiments, by Figure 1-4 The present invention discloses a drying device for agricultural products. The device includes a support base 1, and support frames 2 are symmetrically fixedly connected to the two side walls of the support base 1. A fan assembly for generating airflow is provided on the side wall of the support base 1. A shaking assembly that is linked with the fan assembly is provided on the side wall of the support frame 2. The fan assembly includes a motor 3 fixedly installed on the side wall of the support base 1. A rotating shaft 4 is fixedly connected to the output shaft of the motor 3. Blades 5 are fixedly connected to the outside of the rotating shaft 4.

[0030] In this embodiment, during actual use, the support base 1 is made of cast iron and serves as the core load-bearing foundation of the device. The support frame 2 is symmetrically welded to both sides of the support base to ensure that the shaking component is subjected to balanced force. There are several blades 5, which are distributed in a circle around the outside of the rotating shaft 4. When the motor 3 starts, the blades 5 rotate at high speed to generate airflow, which increases the airflow rate around the farm products and accelerates the evaporation of moisture on their surface.

[0031] Specifically, refer to Figure 2 The shaking component includes a reciprocating sleeve 6 fixedly connected to the side wall of the support frame 2. A reciprocating rod 7 is slidably connected inside the reciprocating sleeve 6. A protruding turntable 8 is fixedly connected to one end of the reciprocating rod 7 away from the reciprocating sleeve 6. A concave turntable 9 that slides with the protruding turntable 8 is fixedly connected to one end of the rotating shaft 4 away from the motor 3. A connecting rod 10 is fixedly connected to the outside of the protruding turntable 8. A drying frame 11 is fixedly connected to the other end of the connecting rod 10. A reciprocating spring 12 is fixedly connected to the inner bottom wall of the reciprocating sleeve 6. The other end of the reciprocating spring 12 elastically abuts against one end of the reciprocating rod 7.

[0032] In this embodiment, in actual use, the concave turntable 9 has an arc-shaped groove on its edge that matches the convex turntable 8. When the rotating shaft 4 drives the concave turntable 9 to rotate, the convex end of the concave turntable 9 contacts the convex end of the convex turntable 8, causing the convex turntable 8 to push the reciprocating rod 7 to move. The reciprocating spring 12 is set to compensate for the movement gap between the convex turntable 8 and the concave turntable 9. When the convex end of the convex turntable 8 rotates to the groove gap of the concave turntable 9, the spring pushes the reciprocating rod 7 to reset, ensuring that the reciprocating rod 7 slides left and right in the reciprocating sleeve 6, and then drives the drying frame 11 to reciprocate and shake in the horizontal direction through the connecting rod 10. The above design converts the rotation of the motor 3 into linear motion, realizing the automatic turning requirement of small agricultural products without manual intervention.

[0033] Specifically, refer to Figure 4 The inside of the drying frame 11 is rotatably connected to an openable protective frame 13 via a damping pivot. The top of the drying frame 11 is rotatably connected to a stop block 14, one end of which is pressed against the upper surface of the protective frame 13.

[0034] In this embodiment, in actual use, there are three drying frames 11, arranged in a triangular shape around the fan assembly. There are also three drying frames 11 and three protective frames 13. The protective frames 13 are opened and closed flexibly through a damping pivot, which makes it convenient to take out and put in agricultural products. The elastic abutment block 14 rotates and presses against the protective frame 13 to prevent agricultural products from falling due to shaking during drying. At the same time, it does not affect the opening operation of the protective frame, thus improving the convenience of use.

[0035] Specifically, refer to Figure 3 A support sleeve 15 is fixedly connected to the side wall of the support frame 2. A support spring 16 is fixedly connected to the inner bottom wall of the support sleeve 15. One end of the support spring 16 elastically abuts against a support rod 17. The end of the support rod 17 away from the support sleeve 15 is fixedly connected to the drying frame 11.

[0036] The support spring 16 and the support rod 17 form an elastic support structure, which on the one hand helps to bear the weight of the drying frame 11 and reduce the load on the shaking component; on the other hand, it buffers the impact force when the drying frame 11 shakes.

[0037] A limiting slider 18 is fixedly connected to the outer wall of the support rod 17, and a limiting groove is opened inside the support sleeve 15. The limiting slider 18 is slidably connected to the inside of the limiting groove.

[0038] In this embodiment, in actual use, the limiting slider 18 slides in conjunction with the limiting groove, strictly limiting the support rod 17 to move only along the axial direction of the support sleeve 15, preventing the support rod from tilting or derailing, ensuring the stability of the shaking of the drying frame 11, and improving the reliability of the device.

[0039] The bottom of the support base 1 is equipped with casters 19, and the internal thread of the support base 1 is connected to a threaded rod 20. A pad 21 is fixedly connected to the bottom of the threaded rod 20.

[0040] In this embodiment, in actual use, the casters 19 facilitate the movement of the device to the drying area; the adjustable threaded rod 20 can adjust the height of the pad 21 by rotating it, so as to achieve horizontal calibration and stability of the device, avoid the drying frame from tilting due to uneven ground, ensure that agricultural products are spread out evenly and improve the drying effect.

[0041] Working principle:

[0042] When taking in or taking out agricultural products, rotate the abutting block 14 to release the tightness of the protective frame 13, and then open the protective frame 13. Place the agricultural products into the drying frame 11, and then close the protective frame 13 and make the abutting block 14 press down again. The motor 3 is periodically powered on and rotated, driving the rotating shaft 4 to rotate synchronously. On the one hand, the rotating shaft 4 drives the blades 5 to rotate at high speed, increasing the air flow rate around the drying frame 11, which directly acts on the agricultural products on the drying frame 11 and accelerates the evaporation of surface moisture.

[0043] On the other hand, the rotating shaft 4 drives the concave block turntable 9 at the end to rotate synchronously. When the concave block turntable 9 rotates, the protruding end of the concave block turntable 9 contacts the protruding end of the protruding block turntable 8, causing the protruding block turntable 8 to push the reciprocating rod 7 to move. When the protruding end of the protruding block turntable 8 rotates to the groove gap of the concave block turntable 9, the spring pushes the reciprocating rod 7 to reset, ensuring that the reciprocating rod 7 slides left and right in the reciprocating sleeve 6, and then drives the drying frame 11 to reciprocate and shake in the horizontal direction through the connecting rod 10.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying device for agricultural products, comprising a supporting base (1), characterized in that: The support base (1) has a support frame (2) symmetrically fixedly connected to its two side walls. The support base (1) has a fan assembly for generating airflow on its side wall, and the support frame (2) has a shaking assembly that is linked with the fan assembly on its side wall. The fan assembly includes a motor (3) fixedly installed on the side wall of the support base (1), a rotating shaft (4) fixedly connected to the output shaft of the motor (3), and blades (5) fixedly connected to the outside of the rotating shaft (4). The shaking assembly includes a reciprocating sleeve (6) fixedly connected to the side wall of the support frame (2), a reciprocating rod (7) is slidably connected inside the reciprocating sleeve (6), a protruding turntable (8) is fixedly connected to one end of the reciprocating rod (7) away from the reciprocating sleeve (6), a concave turntable (9) that slides with the protruding turntable (8) is fixedly connected to one end of the rotating shaft (4) away from the motor (3), a connecting rod (10) is fixedly connected to the outside of the protruding turntable (8), and a drying frame (11) is fixedly connected to the other end of the connecting rod (10).

2. The drying device for agricultural product production according to claim 1, characterized in that: A reciprocating spring (12) is fixedly connected to the inner bottom wall of the reciprocating sleeve (6), and the other end of the reciprocating spring (12) elastically abuts against one end of the reciprocating rod (7).

3. The drying device for agricultural product production according to claim 1, characterized in that: The drying frame (11) is rotatably connected to an openable protective frame (13) via a damping shaft. The top of the drying frame (11) is rotatably connected to an abutment block (14), one end of which abuts against the upper surface of the protective frame (13).

4. The drying device for agricultural product production according to claim 1, characterized in that: A support sleeve (15) is fixedly connected to the side wall of the support frame (2), and a support spring (16) is fixedly connected to the inner bottom wall of the support sleeve (15). One end of the support spring (16) elastically abuts against a support rod (17), and the end of the support rod (17) away from the support sleeve (15) is fixedly connected to the drying frame (11).

5. A drying device for agricultural product production according to claim 4, characterized in that: A limiting slider (18) is fixedly connected to the outer wall of the support rod (17), and a limiting groove is opened inside the support sleeve (15). The limiting slider (18) is slidably connected to the inside of the limiting groove.

6. The drying device for agricultural product production according to claim 1, characterized in that: The bottom end of the support base (1) is equipped with a caster wheel (19), and the internal thread of the support base (1) is connected to a threaded rod (20), and a pad (21) is fixedly connected to the bottom of the threaded rod (20).

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