Adjustable drying apparatus for vegetables

Abstract

The utility model discloses an adjustable drying device for vegetable processing relates to vegetable processing technical field, including drying mechanism, drying mechanism includes drying box, hot -blast machine, wind column and drain tray. The utility model discloses through setting interval adjusting mechanism and positioning mechanism, can make interval adjusting mechanism realize the flexible adjustment of the interval between adjacent drain tray, can guarantee the smooth flow of the airflow in drying box, makes the even heating of vegetables each part receives the wind, and the drying efficiency is greatly improved, and positioning mechanism can lock the position of the interval adjusted drain tray stably, solved the device lack interval adjusting structure, when processing the vegetables of big volume or high bulkiness, and the fixed interval is too small, and the vegetables are stacked and extruded, not only hinder the airflow flow, make vegetables unevenly heated and wind, and the drying efficiency is greatly reduced, also easily cause the partial moisture residue and cause the metamorphic problem of problem.

Description

Technical Field

[0001] This utility model relates to the field of vegetable processing technology, specifically an adjustable drying device for vegetable processing. Background Technology

[0002] Vegetable drying and dehydration equipment is a specialized device for removing moisture from vegetables and achieving dryness. It typically consists of a heating system, a fan system, a dehumidification system, and a control system. The heating system heats the moisture in the vegetables and converts it into steam by providing thermal energy. The fan system is primarily responsible for generating airflow to remove moisture from the vegetable surface and expel steam. By circulating air, the rate of moisture evaporation from the vegetables can be accelerated, achieving a rapid drying effect. The dehumidification system collects and processes the moisture in the steam, usually using condensation or dehumidification methods to convert the moisture in the steam into a liquid state for discharge or reuse. The control system monitors and regulates the entire drying and dehydration process, including the control of parameters such as temperature, humidity, and time.

[0003] According to announcement number CN221197808U, a low-temperature high-efficiency vegetable drying and dehydration equipment is disclosed, which relates to the field of food processing technology. The low-temperature high-efficiency vegetable drying and dehydration equipment is characterized by: a vacuum pump installed at the rear of the machine body, which can use vacuum condensation technology to dehydrate vegetables; two air columns and a rotatable desiccant plate installed inside the machine body, which can dry the vegetables through the air outlets on the air columns; a dehumidifying plate installed inside the machine body, which can absorb moisture inside the machine body; and four bases at the bottom to provide stability for the equipment.

[0004] Based on the search of the aforementioned patents and the discovery of existing equipment, the aforementioned equipment, when applied, can solve the problem of its overly singular function, which can only perform simple drying and has few selectable modes, such as humidity and temperature control. However, during use, the device lacks a spacing adjustment structure. When processing vegetables that are large in volume or have high fluffiness, if the fixed spacing is too small, the vegetables will be stacked and squeezed, which will not only hinder airflow and cause uneven heating and airflow to the vegetables, resulting in a significant decrease in drying efficiency, but also easily cause local moisture residue and spoilage. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide an adjustable drying device for vegetable processing, which has the advantage of adjustable spacing. This solves the problem that the device lacks an adjustable spacing structure, and when processing vegetables with large volume or high fluffiness, the fixed spacing is too small, which will cause the vegetables to be stacked and squeezed. This not only hinders airflow and causes uneven heating and airflow to the vegetables, resulting in a significant decrease in drying efficiency, but also easily causes local moisture residue and spoilage.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable drying device for vegetable processing, comprising a drying mechanism, wherein the drying mechanism includes a drying chamber, a hot air blower, an air column, and a draining tray; the hot air blower is fixedly installed on both sides of the bottom of the inner wall of the drying chamber; the air column is fixedly connected to the output end of a heat sealing machine; and the draining tray is sleeved on the surface of the air column. A spacing adjustment mechanism includes an adjustment groove on both sides of the air column. An adjustment block is movably connected to the inner wall of the adjustment groove. A sliding ring is fixedly installed on both sides of each adjustment block, and the sliding ring is movably sleeved on the surface of the air column. Sliding components are provided on both sides of the inner wall of the adjustment groove. Positioning mechanism; the positioning mechanism is located on both sides of the top of the sliding ring.

[0007] In a preferred embodiment of this invention, the sliding component includes a sliding groove, which is formed on both sides of the inner wall of the adjusting groove. Ball bearings are movably embedded on the front and rear sides of both sides of the adjusting block, and the surface of the ball bearings is movably connected to the inner wall of the sliding groove.

[0008] In a preferred embodiment of this utility model, the positioning mechanism includes a movable groove, which is formed on both sides of the top of the sliding ring. A movable block is movably connected to the inner wall of the movable groove. Positioning columns are fixedly connected to both sides of the inner side of the movable block. Positioning grooves are formed on both sides of the air column. The number of positioning grooves is set in several groups and is evenly distributed. The surface of the positioning column is inserted into the inner wall of the positioning groove. Limiting components are fixedly connected to both sides of the movable block. Abutting components are fixedly connected to both sides of the outer side of the inner wall of the movable groove.

[0009] In a preferred embodiment of this invention, the limiting component includes a limiting block, which is fixedly connected to both sides of the movable block. Limiting grooves are formed on both sides of the inner wall of the movable groove, and the surface of the limiting block is movably connected to the inner wall of the limiting groove.

[0010] In a preferred embodiment of this invention, the clamping assembly includes a slide rod, which is fixedly connected to both sides of the outer side of the inner wall of the moving groove. The moving block is movably connected to the surface of the slide rod, and a spring is sleeved on the surface of the slide rod. One end of the spring is fixedly connected to both sides of the outer side of the inner wall of the moving groove, and the other end of the spring is fixedly connected to both sides of the outer side of the moving block.

[0011] As a preferred embodiment of this invention, connecting posts are installed on both sides of the outer side of the movable block, and unlocking pull rings are fixedly connected to the outer side of the connecting posts.

[0012] As a preferred embodiment of this utility model, scale grooves are provided on both sides of the wind column, and the scale grooves are arranged in several groups and are distributed at equal intervals.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, by setting a spacing adjustment mechanism and a positioning mechanism, enables the spacing adjustment mechanism to flexibly adjust the spacing between adjacent draining trays, ensuring smooth airflow within the drying chamber, allowing vegetables to be heated and aired evenly, and significantly improving drying efficiency. At the same time, the positioning mechanism can stably lock the position of the draining trays after the spacing adjustment, solving the problem that the device lacks a spacing adjustment structure. When processing large or fluffy vegetables, if the fixed spacing is too small, the vegetables will be piled up and squeezed, which not only hinders airflow and causes uneven heating and airing, resulting in a significant decrease in drying efficiency, but also easily causes local moisture residue and spoilage problems, thus achieving the effect of spacing adjustment.

[0014] 2. This utility model can flexibly adjust the distance between adjacent draining trays through the spacing adjustment mechanism, adapting to the drying needs of vegetables of different sizes and fluffiness. The adjusted spacing of the draining trays can ensure smooth airflow in the drying chamber, so that all parts of the vegetables are evenly heated and exposed to air, greatly improving the drying efficiency.

[0015] 3. This utility model can stably lock the position of the drain tray after the spacing is adjusted through the positioning mechanism, ensuring that the drain tray always maintains the set spacing during the drying process and will not be displaced due to vibration or airflow impact caused by the operation of the hot air blower, thereby improving the stability and reliability of the device operation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal three-dimensional structure of the drying oven; Figure 3 This is a schematic diagram of the three-dimensional structure of the drain tray; Figure 4 for Figure 3 Enlarged structural diagram at point A Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the drain tray.

[0017] In the diagram: 1. Drying mechanism; 11. Drying box; 12. Hot air blower; 13. Air column; 14. Draining tray; 2. Spacing adjustment mechanism; 21. Adjustment groove; 22. Adjustment block; 23. Sliding ring; 24. Sliding component; 241. Slide groove; 242. Ball bearing; 3. Positioning mechanism; 31. Moving groove; 32. Moving block; 33. Positioning post; 34. Positioning groove; 35. Limiting component; 351. Limiting block; 352. Limiting groove; 36. Pressing component; 361. Slide rod; 362. Spring; 4. Connecting post; 5. Unlocking pull ring; 6. Scale groove. Detailed Implementation

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0021] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0022] Example 1 Reference Figure 1-5 This is the first embodiment of the present invention, providing an adjustable drying device for vegetable processing, including a drying mechanism 1. The drying mechanism 1 includes a drying chamber 11, a hot air blower 12, an air column 13, and a draining tray 14. The hot air blower 12 is fixedly installed on both sides of the bottom of the inner wall of the drying chamber 11. The air column 13 is fixedly connected to the output end of a heat sealer. The draining tray 14 is sleeved on the surface of the air column 13. Spacing adjustment mechanism 2; the spacing adjustment mechanism 2 includes an adjustment groove 21, which is opened on both sides of the air column 13. An adjustment block 22 is movably connected to the inner wall of the adjustment groove 21. A sliding ring 23 is fixedly installed on both sides of the adjustment block 22. The sliding ring 23 is movably sleeved on the surface of the air column 13. A sliding component 24 is opened on both sides of the inner wall of the adjustment groove 21. Positioning mechanism 3; Positioning mechanism 3 is provided on both sides of the top of sliding ring 23. Sliding component 24 includes sliding groove 241, which is provided on both sides of the inner wall of adjustment groove 21. Roller balls 242 are movably embedded on the front and rear sides of both sides of adjustment block 22. The surface of roller balls 242 is movably connected to the inner wall of sliding groove 241. Graduation grooves 6 are provided on both sides of wind column 13. The number of graduation grooves 6 is set in several groups and is evenly distributed.

[0023] Specifically, the spacing adjustment mechanism 2 can flexibly adjust the spacing between adjacent draining trays 14 to adapt to the drying needs of vegetables of different sizes and fluffiness. The adjusted spacing of the draining trays 14 can ensure smooth airflow in the drying box 11, so that all parts of the vegetables are evenly heated and exposed to air, greatly improving drying efficiency.

[0024] Furthermore, based on the size and fluffiness of the vegetables to be dried, the target spacing between adjacent draining trays 14 is determined, and the corresponding adjustment position of the draining trays 14 is determined with reference to the graduated grooves 6 on both sides of the air column 13. Then, the draining trays 14 are held and a vertical force is applied, which can drive the sliding ring 23 connected to the draining trays 14 to move vertically along the surface of the air column 13. When the sliding ring 23 moves, it simultaneously drives the adjusting block 22 on its inner side to slide along the adjusting groove 21 on the side wall of the air column 13. During the sliding process of the adjusting block 22, the ball bearings 242 embedded on the front and rear sides of its two sides roll along the sliding grooves 241 on both sides of the inner wall of the adjusting groove 21, thus moving the adjusting block 22. The sliding friction between the drain tray 14 and the adjusting groove 21 is converted into rolling friction, reducing the adjustment resistance and allowing the operator to easily and smoothly adjust the vertical height of the drain tray 14. After the drain tray 14 moves to the target position marked by the scale groove 6, the vegetables to be dried are evenly spread on the surface of the drain tray 14. Then, the hot air blowers 12 on both sides of the bottom of the inner wall of the drying chamber 11 are started. The hot air generated by the hot air blower 12 is delivered to the inside of the air column 13 through the output end, and then blown onto the surface of the vegetables by the air outlet structure on the surface of the air column 13. The adjusted spacing of the drain tray 14 ensures smooth airflow in the drying chamber 11, so that all parts of the vegetables are evenly heated and aired, achieving efficient drying.

[0025] Example 2 In the second embodiment of this utility model, the positioning mechanism 3 includes a movable groove 31, which is formed on both sides of the top of the sliding ring 23. A movable block 32 is movably connected to the inner wall of the movable groove 31. Positioning posts 33 are fixedly connected to both sides of the inner side of the movable block 32. Positioning grooves 34 are formed on both sides of the air column 13. The number of positioning grooves 34 is arranged in several groups and is evenly distributed. The surface of the positioning post 33 is inserted into the inner wall of the positioning groove 34. Limiting components 35 are fixedly connected to both sides of the movable block 32. Abutting components 36 are fixedly connected to both sides of the outer side of the inner wall of the movable groove 31. The limiting components 35 include limiting blocks 351, which are fixedly connected to... On both sides of the movable block 32, limit grooves 352 are provided on both sides of the inner wall of the movable groove 31. The surface of the limit block 351 is movably connected to the inner wall of the limit groove 352. The pressing component 36 includes a slide rod 361, which is fixedly connected to both sides of the outer side of the inner wall of the movable groove 31. The movable block 32 is movably connected to the surface of the slide rod 361. A spring 362 is sleeved on the surface of the slide rod 361. One end of the spring 362 is fixedly connected to both sides of the outer side of the inner wall of the movable groove 31, and the other end of the spring 362 is fixedly connected to both sides of the outer side of the movable block 32. Connecting posts 4 are installed on both sides of the outer side of the movable block 32, and unlocking pull rings 5 ​​are fixedly connected to the outer side of the connecting posts 4.

[0026] Specifically, the positioning mechanism 3 can stably lock the position of the drain tray 14 after the spacing is adjusted, ensuring that the drain tray 14 always maintains the set spacing during the drying process and will not be displaced due to vibration or airflow impact generated by the operation of the hot air blower 12, thereby improving the stability and reliability of the device operation.

[0027] Furthermore, when the drain tray 14 needs adjustment, the user holds the unlocking pull rings 5 ​​on both sides of the top of the sliding ring 23 and pulls them outward. The unlocking pull rings 5 ​​drive the moving block 32 to slide outward along the inner wall of the moving groove 31 via the connecting post 4. When the moving block 32 slides, the limiting blocks 351 on both sides slide synchronously along the limiting grooves 352 on the inner wall of the moving groove 31, ensuring the accuracy of the moving direction of the moving block 32. At the same time, the moving block 32 slides along the surface of the slide rod 361 and compresses the spring 362 sleeved on the outside of the slide rod 361, causing the moving block 32 to drive the positioning post 33 on its inner side to move outward synchronously until the positioning post 33 is completely detached from the wind. The positioning groove 34 on the side wall of column 13 releases the position lock of sliding ring 23. After the drain tray 14 is adjusted to the required position by adjusting block 22 and sliding ring 23, the user releases the unlocking pull ring 5. Spring 362 on the outside of slide bar 361 releases elastic potential energy and pushes moving block 32 to reset inward along moving groove 31. During the reset process of moving block 32, positioning post 33 is simultaneously inserted into the positioning groove 34 at the corresponding position on the side wall of air column 13. Through the insertion and cooperation of positioning post 33 and positioning groove 34, the position lock of sliding ring 23 is achieved, thereby fixing the spacing of drain tray 14 and improving the stability of drain tray 14 during use.

[0028] Working principle: Based on the size and fluffiness of the vegetables to be dried, the optimal spacing between adjacent draining trays 14 is determined. Referring to the equidistantly distributed graduated grooves 6 on both sides of the air column 13, the target adjustment position of each draining tray 14 is marked, providing a precise reference for subsequent spacing adjustments. When the spacing of the draining trays 14 needs adjustment, the user holds the unlocking pull rings 5 ​​on both sides of the top of the sliding ring 23 and pulls them outwards. The unlocking pull rings 5, through the connecting column 4, drive the moving block 32 to slide outwards along the inner wall of the moving groove 31. During the sliding process of the moving block 32, the limiting blocks 351 on both sides slide synchronously along the limiting grooves 352 on the inner wall of the moving groove 31, ensuring that the moving block 32 always moves in a straight line. Simultaneously, the moving block 32 moves along the slide rod 361... The surface slides and compresses the spring 362 sleeved on the outside of the slide rod 361, causing the positioning post 33 on the inner side of the moving block 32 to move outward synchronously until the positioning post 33 is completely disengaged from the positioning groove 34 on the side wall of the air column 13, releasing the position lock of the sliding ring 23 and providing conditions for the position adjustment of the drain tray 14. After the drain tray 14 is unlocked, the user holds the drain tray 14 and applies a vertical force, causing the sliding ring 23 connected to the drain tray 14 to move vertically along the surface of the air column 13. When the sliding ring 23 moves, it synchronously causes the adjusting block 22 on its inner side to slide synchronously along the adjusting groove 21 on the side wall of the air column 13. During the sliding process of the adjusting block 22, the ball bearings 242 embedded on the front and rear sides of its two sides slide along the adjusting groove 21. The sliding grooves 241 on both sides of the inner wall roll, converting the sliding friction between the adjusting block 22 and the adjusting groove 21 into rolling friction, greatly reducing the adjustment resistance. This allows the operator to easily and smoothly adjust the vertical height of the drain tray 14. When the drain tray 14 moves to the target position marked by the scale groove 6, the applied force is stopped, completing the initial adjustment of the spacing of the drain tray 14. After the drain tray 14 is adjusted to the target position, the user releases the unlocking pull ring 5. At this time, the spring 362 on the outside of the slide rod 361 releases its elastic potential energy, pushing the moving block 32 to reset along the moving groove 31. During the reset process of the moving block 32, the positioning pin 33 is simultaneously driven to insert into the positioning groove 34 at the corresponding position on the side wall of the air column 13. The insertion and engagement of the 33 with the positioning groove 34 locks the position of the sliding ring 23, thereby fixing the spacing of the drain trays 14. This ensures that the drain trays 14 will not shift due to vibration or airflow impact caused by the operation of the hot air blower 12 during subsequent drying operations. Then, the vegetables to be dried are evenly spread on the surface of each drain tray 14. The hot air blowers 12 on both sides of the bottom of the inner wall of the drying chamber 11 are started. The hot air generated by the hot air blower 12 is delivered to the inside of the air column 13 through the output end, and then blown evenly onto the surface of the vegetables by the air outlet structure on the surface of the air column 13. Since the spacing between adjacent drain trays 14 has been adjusted to the optimal state according to the characteristics of the vegetables, the airflow in the drying chamber 11 can flow smoothly, so that all parts of the vegetables are evenly heated and aired, greatly improving the drying efficiency.

[0029] In summary, by setting up the spacing adjustment mechanism 2 and the positioning mechanism 3, the spacing adjustment mechanism 2 can flexibly adjust the spacing between adjacent drain trays 14, ensuring smooth airflow within the drying chamber 11, allowing vegetables to be heated and aired evenly, and significantly improving drying efficiency. At the same time, the positioning mechanism 3 can stably lock the position of the drain trays 14 after the spacing adjustment, solving the problem that the device lacks a spacing adjustment structure. When processing vegetables with large volume or high fluffiness, if the fixed spacing is too small, the vegetables will be piled up and squeezed, which not only hinders airflow and causes uneven heating and airing of the vegetables, resulting in a significant decrease in drying efficiency, but also easily causes local moisture residue and spoilage. Thus, the spacing adjustment function is achieved.

[0030] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0032] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An adjustable drying device for vegetable processing, characterized in that: The drying mechanism (1) includes a drying chamber (11), a hot air blower (12), an air column (13), and a drain tray (14). The hot air blower (12) is fixedly installed on both sides of the bottom of the inner wall of the drying chamber (11). The air column (13) is fixedly connected to the output end of the heat sealer. The drain tray (14) is fitted onto the surface of the air column (13). Spacing adjustment mechanism (2); The spacing adjustment mechanism (2) includes an adjustment groove (21), which is opened on both sides of the wind column (13). An adjustment block (22) is movably connected to the inner wall of the adjustment groove (21). A sliding ring (23) is fixedly installed on both sides of the adjustment block (22). The sliding ring (23) is movably sleeved on the surface of the wind column (13). A sliding component (24) is opened on both sides of the inner wall of the adjustment groove (21). Positioning mechanism (3); the positioning mechanism (3) is located on both sides of the top of the sliding ring (23).

2. The adjustable drying device for vegetable processing according to claim 1, characterized in that: The sliding assembly (24) includes a slide groove (241), which is formed on both sides of the inner wall of the adjustment groove (21). The front and rear sides of both sides of the adjustment block (22) are movably inlaid with balls (242), and the surface of the balls (242) is movably connected to the inner wall of the slide groove (241).

3. The adjustable drying device for vegetable processing according to claim 1, characterized in that: The positioning mechanism (3) includes a moving groove (31), which is opened on both sides of the top of the sliding ring (23). A moving block (32) is movably connected to the inner wall of the moving groove (31). A positioning column (33) is fixedly connected to both sides of the inner side of the moving block (32). A positioning groove (34) is opened on both sides of the wind column (13). The number of positioning grooves (34) is set in several groups and is evenly distributed. The surface of the positioning column (33) is inserted into the inner wall of the positioning groove (34). A limit component (35) is fixedly connected to both sides of the moving block (32). A clamping component (36) is fixedly connected to both sides of the outer side of the inner wall of the moving groove (31).

4. The adjustable drying device for vegetable processing according to claim 3, characterized in that: The limiting component (35) includes a limiting block (351), which is fixedly connected to both sides of the moving block (32). Limiting grooves (352) are provided on both sides of the inner wall of the moving groove (31). The surface of the limiting block (351) is movably connected to the inner wall of the limiting groove (352).

5. The adjustable drying device for vegetable processing according to claim 3, characterized in that: The clamping assembly (36) includes a slide rod (361), which is fixedly connected to both sides of the inner wall of the moving groove (31). The moving block (32) is movably connected to the surface of the slide rod (361). A spring (362) is sleeved on the surface of the slide rod (361). One end of the spring (362) is fixedly connected to both sides of the inner wall of the moving groove (31), and the other end of the spring (362) is fixedly connected to both sides of the outer side of the moving block (32).

6. The adjustable drying device for vegetable processing according to claim 3, characterized in that: Connecting posts (4) are installed on both sides of the outer side of the movable block (32), and unlocking pull rings (5) are fixedly connected to the outer side of the connecting posts (4).

7. The adjustable drying device for vegetable processing according to claim 1, characterized in that: The wind column (13) has scale grooves (6) on both sides, and the scale grooves (6) are arranged in several groups and are distributed at equal intervals.

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