A turnover type dehydrated vegetable drying device
By designing a support frame and rotating column, and using a spring-loaded mechanism to fix the vegetables, combined with a heating rod and filtration system, the problem of insufficient vegetable fixing capacity in traditional devices is solved, achieving efficient vegetable drying and quality improvement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN SAISHANG SUNSHINE AGRICULTURAL DEVELOPMENT CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-06-23
AI Technical Summary
Traditional tumbling dehydration vegetable drying devices cannot effectively fix vegetables during the drying process, causing vegetables to roll or shift randomly, reducing production efficiency and enterprise economic benefits.
The structure features a support frame, rotating column, spring, and pressure plate. The spring drives the pressure plate to fix the vegetables, and the heating rod and filtration system work together to effectively dry them, ensuring that the vegetables do not fall off during the turning process.
It improves the ability to hold vegetables in place, preventing them from rolling or shifting during turning, thus increasing production efficiency, ensuring vegetable quality, and increasing the company's economic benefits.
Smart Images
Figure CN224386690U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of vegetable processing equipment, and in particular to a tumbling dehydration vegetable drying device. Background Technology
[0002] Restaurants, canteens, and other catering establishments can reduce the frequency of food procurement and storage space requirements. During off-seasons, dehydrated vegetables can readily meet the supply needs of dishes, ensuring menu stability. Furthermore, when preparing dishes requiring specific but out-of-season vegetables, dehydrated vegetables can solve ingredient shortages, helping chefs maintain consistent flavor and improve standardization. Traditional turning-type dehydrated vegetable drying devices can meet basic drying needs, but their ability to hold vegetables in place is weak. Vegetables cannot be effectively secured during the drying process, causing them to roll or shift during turning, reducing production efficiency and impacting the company's economic benefits.
[0003] A search of Chinese patent documents (authorization announcement number CN210960349U) reveals that this utility model provides a tumbling dehydration vegetable drying device, including a connecting rod, a lower drying rack, a drying net, an upper drying rack, heating wires, heating tubes, locking buckles, and a motor. The motor is mounted on the right side inside the drying chamber, and a connecting rod is installed on the left end face of the motor. The lower drying rack is installed in the middle of the drying chamber, and locking buckles are provided on both sides of the lower drying rack. The upper drying rack is installed on the upper end face of the lower drying rack, and a drying net is installed on the upper side inside the upper drying rack. A drying net is also installed on the lower side inside the lower drying rack. Heating tubes are installed on the upper and lower sides inside the drying chamber, and heating wires are installed inside the heating tubes. This design solves the problem of poor drying efficiency in the original dehydration vegetable drying device. This utility model has a reasonable structure, facilitates drying, dries vegetables evenly, and has high drying efficiency. This device can meet basic vegetable drying needs. However, its ability to fix vegetables is weak. Vegetables cannot be effectively fixed during the drying process and will roll or shift randomly during tumbling, reducing production efficiency and affecting the economic benefits of enterprises. Utility Model Content
[0004] The purpose of this invention is to provide a tumbling dehydration vegetable drying device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a tumbling dehydration vegetable drying device, including a support frame, a drying box installed on the top of the support frame, an air outlet on the side of the drying box, a rotating column for turning vegetables rotatably installed inside the drying box, a plurality of heat dissipation holes for air outlet on the outer periphery of the rotating column, and three support frames welded to the outer periphery of the rotating column.
[0006] Each of the three support frames has a rotating shaft rotatably mounted inside. A spring is connected to the outer periphery of the rotating shaft. A pressure plate for fixing vegetables is mounted on the outer periphery of the rotating shaft. A vegetable placement plate for holding vegetables is mounted on the side of the support frame.
[0007] Preferably, four telescopic rods are installed on the side of the bracket, and a top cover is installed on the movable part of the four telescopic rods. A motor is installed on the side of the top cover.
[0008] Preferably, the output shaft of the motor is connected to a drive gear disk via a coupling, and a driven gear disk is meshed with the outer periphery of the drive gear disk. A rotating wheel is installed on one side of the driven gear disk.
[0009] Preferably, a fixed frame is welded to the top of the bracket, a guide wheel is rotatably mounted on the top of the fixed frame, a rotating disk is mounted on the other side of the driven gear disk, and the side of the rotating disk away from the driven gear disk is connected to the end of the rotating column.
[0010] Preferably, the end of the rotating column is connected to a filter barrel, and a filter plate frame is slidably installed inside the filter barrel.
[0011] Preferably, the filter plate frame is equipped with a filter plate for filtration, and the filter barrel is provided with an air inlet.
[0012] Preferably, a fan is installed inside the air inlet, and multiple heating rods for vegetable dehydration and drying are installed inside the rotating column.
[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:
[0014] This tumbling dehydration vegetable drying device, thanks to its structure of a pressure plate and a vegetable placement plate, allows vegetables to be placed on the placement plate. A spring then drives the pressure plate and rotating shaft to rotate, securing the vegetables and preventing them from falling during rotation. Compared to traditional tumbling dehydration vegetable drying devices with weaker vegetable-holding capabilities, this structure significantly improves vegetable stability. Vegetables are effectively fixed during the drying process, preventing them from rolling or shifting during tumbling, thus increasing production efficiency and ensuring the company's economic benefits.
[0015] This tumbling dehydration vegetable drying device benefits from the structure of the filter barrel. The fan draws outside air into the rotating column, where the outside air comes into contact with the filter plate, which filters the air. The filtered gas then comes into contact with the heating rod, which heats the air. The heated gas is then sprayed out from the heat dissipation holes to dry and dehydrate the vegetables between the pressure plate and the vegetable placement plate, thus improving the quality of the vegetables. Attached Figure Description
[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a cross-sectional view of the present invention;
[0019] Figure 3 This is a schematic diagram of the internal structure of the present invention;
[0020] Figure 4 This utility model Figure 1 Enlarged view of point A in the middle;
[0021] Figure 5 This utility model Figure 3 Enlarged view of point B in the middle.
[0022] Explanation of reference numerals in the attached figures:
[0023] In the diagram: 1. Support frame; 101. Telescopic rod; 102. Top cover; 103. Fixing frame; 104. Guide wheel; 105. Rotating wheel; 106. Motor; 107. Driven gear plate; 108. Driven gear plate; 109. Rotating disk; 2. Rotating column; 201. Heat dissipation hole; 202. Heating rod; 3. Support frame; 301. Rotating shaft; 302. Spring; 303. Pressure plate; 304. Vegetable placement plate; 4. Filter bucket; 401. Filter plate rack; 402. Filter plate; 403. Air inlet; 404. Fan; 5. Drying box; 501. Air outlet. Detailed Implementation
[0024] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.
[0025] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.
[0026] like Figures 1 to 5The above-displayed dehydrated vegetable drying device includes a support frame 1 for support, a drying box 5 installed on the top of the support frame 1, an air outlet 501 provided on the side of the drying box 5, a rotating column 2 for turning vegetables is rotatably installed inside the drying box 5, a plurality of heat dissipation holes 201 for air outlet are provided on the outer periphery of the rotating column 2, and three support frames 3 are welded to the outer periphery of the rotating column 2.
[0027] Each of the three support frames 3 has a rotating shaft 301 rotatably mounted inside. A spring 302, typically a spiral-shaped elastic metal strip, is connected to the outer periphery of the rotating shaft 301. When an external force is applied to the spring, causing it to rotate around the shaft and tighten, the spring undergoes elastic deformation. The work done by the external force is converted into and stored as elastic potential energy. This process is similar to stretching a rubber band; the external force causes the rubber band to lengthen and stores elastic potential energy. A pressure plate 303 for securing vegetables is mounted on the outer periphery of the rotating shaft 301. A vegetable placement plate 304 for holding vegetables is mounted on the side of the support frame 3. Vegetables requiring dehydration and drying are placed on the vegetable placement plate 304. Due to the action of the spring 302, the spring 302 drives the pressure plate 303 and the rotating shaft 301 to rotate. The pressure plate 303 and the vegetable placement plate 304 secure the vegetables, preventing them from falling during rotation.
[0028] Four telescopic rods 101 are installed on the side of the support 1. A top cover 102 is installed on the movable part of the four telescopic rods 101. When the movable part of the telescopic rods 101 is extended, the top cover 102 is separated from the drying box 5, which facilitates the placement and removal of vegetables. A motor 106 is installed on the side of the top cover 102. The output shaft of the motor 106 is connected to a drive gear 107 through a coupling. A driven gear 108 is meshed with the outer periphery of the drive gear 107. A rotating wheel 105 is installed on one side of the driven gear 108.
[0029] A fixed frame 103 is welded to the top of the bracket 1. A guide wheel 104 is rotatably mounted on the top of the fixed frame 103. A rotating disk 109 is mounted on the other side of the driven gear disk 108. The side of the rotating disk 109 away from the driven gear disk 108 is connected to the end of the rotating column 2. When the motor 106 is turned on, the motor 106 drives the driving gear disk 107 and the driven gear disk 108 to rotate. The driven gear disk 108 drives the rotating wheel 105 and the rotating disk 109 to rotate. The rotating wheel 105 contacts the outer circumference of the guide wheel 104. The guide wheel 104 guides the rotating wheel 105. The rotating disk 109 drives the rotating column 2 to rotate.
[0030] The end of the rotating column 2 is connected to a filter barrel 4. A filter plate frame 401 is slidably installed inside the filter barrel 4. A filter plate 402 for filtration is installed inside the filter plate frame 401. An air inlet 403 is provided inside the filter barrel 4. A fan 404 is installed inside the air inlet 403. Multiple heating rods 202 for vegetable dehydration and drying are installed inside the rotating column 2. When the fan 404 is turned on, it draws outside air into the rotating column 2. The outside air comes into contact with the filter plate 402, which filters the air. The filtered air comes into contact with the heating rods 202, which heat the air. The heated air is sprayed out from the heat dissipation hole 201 and dries the vegetables between the pressure plate 303 and the vegetable placement plate 304. The air is discharged from the air outlet 501.
[0031] Working principle
[0032] In use, the movable part of the telescopic rod 101 extends, separating the top cover 102 from the drying chamber 5. Vegetables requiring dehydration are placed on the vegetable placement plate 304. Due to the action of the spring 302, the spring 302 drives the pressure plate 303 and the rotating shaft 301 to rotate. The pressure plate 303 and the vegetable placement plate 304 secure the vegetables, preventing them from falling during rotation. The motor 106 is then turned on, driving the drive gear disc 107 and the driven gear disc 108 to rotate. The driven gear disc 108 then drives the rotating wheel 105 and the rotating disk 109 to rotate. The rotating wheel 105 contacts the outer periphery of the guide wheel 104, and the guide wheel 104 guides the rotating wheel 105. The rotating disk 109 drives the rotating column 2 to rotate. The fan 404 is turned on, and the fan 404 draws outside air into the rotating column 2. The outside air contacts the filter plate 402, and the filter plate 402 filters the air. The filtered gas contacts the heating rod 202, and the heating rod 202 heats the air. The heated gas is sprayed out from the heat dissipation hole 201 and dries and dehydrates the vegetables between the pressure plate 303 and the vegetable placement plate 304. The air is discharged from the air outlet 501.
[0033] It should be noted that in this article, relational terms such as one and two are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.
[0034] 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 tumbling-type dehydration vegetable drying device, comprising a support frame (1) for support, characterized in that: A drying box (5) is installed on the top of the support (1). An air outlet (501) is provided on the side of the drying box (5). A rotating column (2) for turning vegetables is rotatably installed inside the drying box (5). Multiple heat dissipation holes (201) for air outlet are provided on the outer periphery of the rotating column (2). Three support frames (3) are welded on the outer periphery of the rotating column (2). The three support frames (3) are each rotatably mounted with a rotating shaft (301), and a spring (302) is connected to the outer periphery of the rotating shaft (301). A pressure plate (303) for fixing vegetables is installed on the outer periphery of the rotating shaft (301), and a vegetable placement plate (304) for holding vegetables is installed on the side of the support frame (3).
2. The tumbling dehydration vegetable drying device according to claim 1, characterized in that: The bracket (1) has four telescopic rods (101) installed on its side. The movable parts of the four telescopic rods (101) are equipped with top covers (102), and the top covers (102) are equipped with motors (106) on their side.
3. The tumbling dehydration vegetable drying device according to claim 2, characterized in that: The output shaft of the motor (106) is connected to a drive gear disk (107) via a coupling. A driven gear disk (108) is meshed with the outer periphery of the drive gear disk (107). A rotating wheel (105) is installed on one side of the driven gear disk (108).
4. The tumbling dehydration vegetable drying device according to claim 3, characterized in that: A fixed frame (103) is welded to the top of the bracket (1), and a guide wheel (104) is rotatably mounted on the top of the fixed frame (103). A rotating disk (109) is mounted on the other side of the driven gear disk (108), and the side of the rotating disk (109) away from the driven gear disk (108) is connected to the end of the rotating column (2).
5. The tumbling dehydration vegetable drying device according to claim 1, characterized in that: The end of the rotating column (2) is connected to the filter barrel (4), and a filter plate frame (401) is slidably installed inside the filter barrel (4).
6. The tumbling dehydration vegetable drying device according to claim 5, characterized in that: The filter plate holder (401) is equipped with a filter plate (402) for filtration, and the filter barrel (4) is provided with an air inlet (403).
7. The tumbling dehydration vegetable drying device according to claim 6, characterized in that: A fan (404) is installed inside the air inlet (403), and multiple heating rods (202) for vegetable dehydration and drying are installed inside the rotating column (2).