A drying device for agricultural and sideline products

Abstract

This utility model provides a drying device for agricultural and sideline products, comprising: a plurality of supporting legs, with an mounting frame fixedly connected to the inner sidewall of each supporting leg; a sliding groove formed on the inner sidewall of the mounting frame; rectangular grooves formed on each of the two supporting legs; fixing bolts fixedly connected to the interior of each of the two rectangular grooves; and telescopic rods rotatably connected to each of the two fixing bolts; a sliding bolt fixedly connected to the end of one of the telescopic rods away from the fixing bolt; and a support column fixedly connected to the top of the sliding bolt. By setting the sliding grooves and sliding bolts, four drying troughs can be unfolded in four directions when crops need to be dried, solving the problem of uneven drying of some agricultural products due to the angle of sunlight. The telescopic rods rotatably connected to the fixing bolts, and the sliding bolts and support columns set on the telescopic rods, can provide support for the drying troughs unfolded in all directions.

Description

Technical Field

[0001] This utility model relates to the field of agricultural and sideline product processing technology, specifically to an agricultural and sideline product drying device. Background Technology

[0002] Agricultural and sideline products are byproducts of agricultural production and an important link in the agricultural production chain. They are also a vital force driving agricultural modernization. The production and development of agricultural and sideline products not only affect farmers' income levels but also the quality of life of urban residents. Many agricultural and sideline products require drying during production to remove moisture and facilitate long-term storage and transportation. However, sudden weather events such as thunderstorms and strong winds are unavoidable during the drying process. Failure to take timely precautions when harvesting agricultural and sideline products can result in economic losses.

[0003] A search revealed a patent document with publication number CN111306908A, which discloses a multi-layered drying device capable of unfolding and retracting. The device includes four support columns, several horizontal columns, and four movable drying troughs. The four support columns vertically form a rectangular frame, and the four movable drying troughs can slide out of the frame in the four cardinal directions (north, south, east, and west). This device is characterized by its ability to be fully unfolded and quickly retracted.

[0004] However, this device also has some problems: First, when the drying trough slides outward, the support column needs to be manually placed in the support position, which is inconvenient to operate; Second, when the agricultural products are dried and collected, the baffle needs to be removed before the agricultural products are taken out of the drying trough, which cannot be collected quickly and results in low collection efficiency. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an agricultural and sideline product drying device, which can effectively solve the problems of needing to manually place the support column in the support position and the low collection efficiency when collecting dried agricultural and sideline products.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model provides a drying device for agricultural and sideline products, comprising: a plurality of supporting legs, with rollers rotatably connected to the lower ends of the plurality of supporting legs, a top cover slidably connected to the inner sidewalls of the plurality of supporting legs, a mounting frame fixedly connected to the inner sidewalls of the plurality of supporting legs, a sliding groove formed on the inner sidewall of the mounting frame, a drying trough slidably connected within the sliding groove, rectangular grooves formed on two of the supporting legs, fixing bolts fixedly connected inside the two rectangular grooves, telescopic rods rotatably connected to the two fixing bolts, a sliding bolt fixedly connected to the end of one of the telescopic rods away from the fixing bolt, and the end of the other telescopic rod rotatably connected to the sliding bolt, a support column fixedly connected to the top of the sliding bolt, and the support column slidably connected to the bottom surface of the drying trough.

[0008] Preferably, the inner wall of the mounting bracket is elastically connected to a compression spring, and the inner wall of the mounting bracket is slidably connected to a wedge block, the wedge block being elastically connected to the inner wall of the mounting bracket via the compression spring.

[0009] Preferably, the drying trough has several fine holes inside.

[0010] Preferably, sliders are fixedly connected to both sides of the drying trough, and the sliders are slidably connected to the inner wall of the trough.

[0011] Preferably, a wedge plate is fixedly connected to one end of the drying trough, and the wedge plate and the wedge block cooperate with each other.

[0012] Preferably, a baffle is fixedly connected to the other end of the drying trough.

[0013] Preferably, both the slider and the groove are L-shaped.

[0014] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0015] This utility model, by setting up sliding grooves and sliders, allows four drying troughs to be unfolded in four directions when crops need to be dried. This solves the problem of uneven drying of some agricultural products due to the angle of sunlight. When the agricultural products need to be collected after drying, the drying troughs can be directly removed from the mounting frame by pulling the baffle, and the agricultural products to be collected can be poured out.

[0016] This invention, by setting wedge blocks and wedge plates, allows the drying trough to be pushed into the mounting frame when it does not need to be unfolded. At this time, the wedge blocks and wedge plates cooperate with each other to fix the mounting frame and the drying trough together to a certain extent, increasing the stability of the structure.

[0017] This utility model provides support for the drying trough that expands in all directions by setting a telescopic rod rotatably connected to a fixed bolt, and a sliding bolt and a support post set on the telescopic rod, ensuring that the drying trough will not slip during the drying process. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention viewed from the front;

[0020] Figure 2 This is a three-dimensional structural diagram of the present invention when unfolded;

[0021] Figure 3 This is a three-dimensional structural diagram of the mounting bracket of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the drying trough of this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the telescopic rod of this utility model when it is extended;

[0024] Figure 6 for Figure 5 Enlarged view of point B in the middle;

[0025] Figure 7 for Figure 5 A magnified 3D view of point A in the middle;

[0026] Figure 8 This is a three-dimensional structural diagram of the wedge block in this utility model;

[0027] Figure 9 This is a three-dimensional structural diagram of the wedge plate in this utility model.

[0028] Reference numerals: 1. Support leg; 2. Top cover; 3. Mounting bracket; 4. Slide groove; 5. Compression spring; 6. Wedge block; 7. Drying trough; 8. Slider; 9. Wedge plate; 10. Fine hole; 11. Baffle; 12. Rectangular groove; 13. Fixing bolt; 14. Telescopic rod; 15. Sliding bolt; 16. Support column; 101. Roller. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] The present invention will be further described below with reference to the embodiments.

[0031] Example: Refer to Figures 1 to 9A drying device for agricultural and sideline products includes: several support legs 1, with rollers 101 rotatably connected to the lower ends of the support legs 1. The rollers 101 can push the drying device to a suitable position and adjust the orientation of the device. A top cover 2 is slidably connected to the inner side wall of the support legs 1. When it is necessary to dry crops, the top cover 2 can be removed to unfold the drying trough. In case of sudden severe weather, the drying trough 7 can be quickly retracted and the top cover 2 closed to ensure the safety of agricultural and sideline products and avoid losses. A mounting frame 3 is fixedly connected to the inner side wall of the support legs 1. A sliding groove 4 is opened on the inner side wall of the mounting frame 3, and the drying trough 7 is slidably connected in the sliding groove 4. Rectangular grooves 12 are opened on two support legs 1 respectively. The rectangular groove 12 is fixedly connected to two bolts 13. Each bolt 13 is rotatably connected to a telescopic rod 14. One end of the telescopic rod 14 away from the bolt 13 is fixedly connected to a sliding bolt 15. The end of the other telescopic rod 14 is rotatably connected to the sliding bolt 15. The top of the sliding bolt 15 is fixedly connected to a support column 16. The support column 16 is slidably connected to the bottom surface of the drying trough 7. The telescopic rod 14 is equipped with an elastic device that can be compressed and extended. When the drying trough 7 is unfolded outward, the support column 16 is close to the bottom surface of the drying trough 7. Under the action of friction, the telescopic rod 14 will unfold and extend outward. The structure formed by the support column 16 and the telescopic rod 14 can effectively provide support and ensure the stability of the drying structure when unfolded.

[0032] The inner wall of the mounting frame 3 is elastically connected to a compression spring 5, and a wedge block 6 is slidably connected to the inner wall of the mounting frame 3. The wedge block 6 and the inner wall of the mounting frame 3 are elastically connected by the compression spring 5. One end of the drying trough 7 is fixedly connected to a wedge plate 9. When the drying trough 7 is retracted inward, firstly, since the drying trough 7 and the mounting frame 3 have no fixed structure, it is easy to slip. Secondly, when retracting, the elastic device inside the telescopic rod 14 is in a compressed state, which may also push the drying trough 7 out, causing the drying trough 7 to slip. With their combined action, the drying trough 7 can be fixed to the mounting frame 3 to a certain extent. The wedge plate 9 can be trapezoidal or semi-circular. After the wedge plate 9 enters the trough 4, the right-angled edge of the wedge plate 9 is abutted by the wedge block 6, making it impossible to pull out the wedge plate 9 and effectively preventing slippage. It is worth mentioning that pull ropes can be set on both sides of the wedge block 6. The pull ropes extend to the outside of the mounting frame 3 and are fixedly connected to pull rings. Through the cooperation of the pull ropes and pull rings, when the drying trough 7 needs to be removed, the two wedge blocks 6 are pulled away from each other, so that the wedge plate 9 can be pulled out.

[0033] The drying trough 7 has several fine holes 10 inside. During the drying process, a lot of water vapor will be generated. The water vapor can be discharged through the fine holes 10. Otherwise, the agricultural products may not be dried evenly, and the water vapor at the bottom may not be able to be discharged, affecting the drying efficiency.

[0034] The other end of the drying trough 7 is fixedly connected to a baffle 11, and the bottom surface of the baffle 11 extends beyond the bottom surface of the drying trough 7. This provides a strong grip when the drying trough 7 is pulled outward. In addition, when the drying trough 7 is retracted, the protruding part of the baffle 11 can scrape the support column 16, causing the telescopic rod 14 to retract inward. This eliminates the need to manually retract the telescopic rod 14, which is more convenient.

[0035] The working principle of this utility model is as follows:

[0036] This utility model, by setting up sliding grooves 4 and sliders 8, allows four drying troughs 7 to be unfolded in four directions when crops need to be dried. This solves the problem of uneven drying of some agricultural products due to the angle of sunlight. When the agricultural products need to be collected after drying, the drying troughs 7 can be directly removed from the mounting frame 3 by pulling the baffle 11, and the agricultural products to be collected can be poured out. When you want to collect the drying troughs 7, you can push them inward. The operation is convenient.

[0037] By setting up wedge blocks 6 and wedge plates 9, this utility model can prevent the drying trough 7 from slipping off when it retracts inward. Firstly, the drying trough 7 has no fixed structure with the mounting frame 3, which makes it easy to slip off. Secondly, when it retracts, the elastic device inside the telescopic rod 14 is in a compressed state, which may push the drying trough 7 out and cause it to slip off. With the action of the compression spring 5 and the cooperation of the wedge plates 9 and wedge blocks 6, the drying trough 7 can be fixed on the mounting frame 3 to a certain extent, which can effectively prevent slippage.

[0038] This utility model features a telescopic rod 14 rotatably connected to a fixing bolt 13, a sliding bolt 15 and a support column 16 mounted on the telescopic rod 14. The telescopic rod 14 has an elastic device that allows it to compress and extend. When the drying trough 7 unfolds outward, the support column 16, which is in close contact with the bottom surface of the drying trough 7, moves in the unfolding direction of the drying trough 7 under the action of friction. The telescopic rod 14 then unfolds and extends outward. The structure composed of the support column 16 and the telescopic rod 14 can effectively provide support and ensure the stability of the drying structure when unfolded.

[0039] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A device for drying agricultural and sideline products, characterized in that, include: A plurality of support legs (1) are provided, with rollers (101) rollingly connected to the lower ends of the plurality of support legs (1), and a top cover (2) slidably connected to the inner side wall of the plurality of support legs (1). A mounting frame (3) is fixedly connected to the inner side wall of the mounting frame (3), and a sliding groove (4) is provided on the inner side wall of the mounting frame (3). A drying trough (7) is slidably connected in the sliding groove (4). A rectangular groove (12) is provided on each of the two support legs (1), and a fixing bolt (13) is fixedly connected inside the two rectangular grooves (12). A telescopic rod (14) is rotatably connected to each of the two fixing bolts (13). A sliding bolt (15) is fixedly connected to the end of one of the telescopic rods (14) away from the fixing bolt (13), and the end of the other telescopic rod (14) is rotatably connected to the sliding bolt (15). A support column (16) is fixedly connected to the top of the sliding bolt (15), and the support column (16) is slidably connected to the bottom surface of the drying trough (7).

2. The agricultural product drying apparatus according to claim 1, characterized in that, The inner wall of the mounting bracket (3) is elastically connected to a compression spring (5), and the inner wall of the mounting bracket (3) is slidably connected to a wedge block (6). The wedge block (6) and the inner wall of the mounting bracket (3) are elastically connected by the compression spring (5).

3. The agricultural product drying apparatus according to claim 1, wherein The drying trough (7) has several fine holes (10) inside.

4. The agricultural product drying apparatus according to claim 1, wherein The drying trough (7) is fixedly connected to two sides of a slider (8), which is slidably connected to the inner wall of the trough (4).

5. The agricultural product drying apparatus according to claim 1, wherein One end of the drying trough (7) is fixedly connected to a wedge plate (9), and the wedge plate (9) and the wedge block (6) cooperate with each other.

6. The agricultural product drying apparatus according to claim 1, wherein A baffle (11) is fixedly connected to the other end of the drying trough (7).

7. The agricultural product drying apparatus according to claim 4, wherein Both the slider (8) and the groove (4) are L-shaped.

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