A kind of air-drying device for preserved vegetable processing
By designing a drying device that uses a warm air blower and gear system to drive the drying tank to rotate, the problem of sticking during the drying process of pickled mustard tubers was solved, achieving uniform drying and preventing sticking.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING FULING ZIZHU FOOD CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-07-07
AI Technical Summary
Pickled mustard tubers tend to stick to the containers during the air-drying process, which increases the difficulty of cleaning and leads to waste.
A drying device was designed, comprising a heater, a scraper, and a gear system. The heater provides hot air and the gear system drives the drying tank to rotate, while the scraper scrapes the inner wall to prevent the pickled vegetables from sticking together.
This method achieves uniform drying of pickled mustard tubers and prevents them from sticking together, reducing cleaning difficulty and material waste.
Smart Images

Figure CN224461070U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pickled mustard tuber processing technology, specifically to a drying device used in pickled mustard tuber processing. Background Technology
[0002] Pickled mustard tuber processing is a traditional vegetable pickling technique originating in Fuling, Sichuan, China, with a history of hundreds of years. Its core lies in using techniques such as salting, fermentation, and dehydration to transform stem mustard greens (such as mustard tubers) into a uniquely flavored and long-lasting condiment. Modern technology has gradually introduced improved processes such as low-salt fermentation, artificial inoculation with probiotics, pasteurization, and vacuum packaging, achieving standardized production while preserving traditional flavor. Currently, the industry is developing towards reduced salt content for healthier consumption, flavor control, and mechanized processing.
[0003] However, when air-drying pickled mustard tubers, the tubers may stick to the containers used for drying, making cleaning more difficult and resulting in some waste. Utility Model Content
[0004] The purpose of this invention is to provide a drying device for processing pickled mustard tubers, in order to overcome the shortcomings of the prior art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a heater, with a first support frame at the bottom of the heater. The output end of the heater is connected to one end of a connecting pipe, the other end of the connecting pipe is connected to one end of an air outlet pipe, the other end of the air outlet pipe is connected to one end of a connecting rod, and a second support frame is provided at the bottom of the other end of the connecting rod. The two ends of the air outlet pipe are respectively fixedly connected to one end of two connecting pieces, and the other ends of the two connecting pieces are respectively fixedly connected to the two ends of a scraper.
[0006] Furthermore, the connecting pipe passes through a drying canister, the connecting rod passes through the drying canister, the air outlet pipe is located inside the drying canister, and the scraper is fitted to the inside of the drying canister.
[0007] Furthermore, the drying can is rotatably connected to two circular rings, and a third support frame and a fourth support frame are respectively provided at the bottom of the two circular rings.
[0008] Furthermore, a gear ring is fitted onto the drying jar, and the gear ring meshes with a gear component. The gear component is located at the output end of a drive source, and the drive source is fixedly mounted on a fifth support frame.
[0009] Furthermore, the drying jar has an opening, a closure is provided at the opening, a sealing element is provided on the closure, a sealing ring is provided on the side of the sealing element near the closure, and a snap-fit element is provided on each side of the closure.
[0010] Furthermore, the drying jar has four sliding grooves on its upper surface, with each pair of sliding grooves corresponding to each other. Each of the four sliding grooves is provided with a spring telescopic component, and each of the four spring telescopic components has a sliding component at its output end. The four sliding grooves are slidably connected to the four sliding components in a one-to-one correspondence. Each pair of sliding components is corresponding to each other, and each pair of sliding components is connected to a snap-fit sleeve. The two snap-fit sleeves are respectively corresponding to the positions of the two snap-fit components.
[0011] Furthermore, each of the two snap-fit sleeves is provided with a first handle, and the sealing member is provided with a second handle on the side away from the closure member.
[0012] Compared with the prior art, the present invention provides a drying device for processing pickled mustard tubers. By pulling the two first handles, the two locking sleeves are no longer limited by the two locking parts, allowing the sealing parts to move. At this time, the pickled mustard tubers can be placed into the drying jar. After the pickled mustard tubers are placed into the drying jar, the sealing parts are reset. Then, the warm air blower is turned on to bring warm air into the connecting pipe and then into the air outlet pipe to dry the pickled mustard tubers in the drying jar. At the same time, the drive source is turned on to drive the gear components to rotate, so that the gear ring rotates and drives the drying jar to rotate, so that the pickled mustard tubers in the drying jar are constantly turned over to ensure that the pickled mustard tubers are dried evenly. At the same time, due to the setting of the scraping part, the inner wall of the drying jar is constantly scraped, so that the pickled mustard tubers do not stick to the inner wall of the drying jar. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0014] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;
[0015] Figure 2 This is one of the partial structural schematic diagrams provided for an embodiment of the present utility model;
[0016] Figure 3 Provided for the embodiments of this utility model Figure 2 A magnified structural diagram at point A;
[0017] Figure 4 This is the second partial structural schematic diagram provided for an embodiment of the present utility model;
[0018] Figure 5 The third schematic diagram of a partial structure provided for an embodiment of this utility model.
[0019] Explanation of reference numerals in the attached drawings: 1. Heater; 2. First support frame; 3. Connecting pipe; 4. Air outlet pipe; 5. Connecting rod; 6. Scraper; 7. Drying jar; 8. Ring; 9. Third support frame; 10. Fourth support frame; 11. Gear ring; 12. Gear component; 13. Drive source; 14. Fifth support frame; 15. Opening; 16. Closure component; 17. Sealing component; 18. Snap-fit component; 19. Sliding groove; 20. Spring telescopic component; 21. Sliding component; 22. Snap-fit sleeve; 23. First handle component; 24. Second handle component; 25. Second support frame; 26. Connecting component. Detailed Implementation
[0020] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0021] Please see Figure 1-5 The present invention provides a drying device for processing pickled mustard tubers, including a heater 1, a first support frame 2 at the bottom of the heater 1, an output end of the heater 1 connected to one end of a connecting pipe 3, the other end of the connecting pipe 3 connected to one end of an air outlet pipe 4, the other end of the air outlet pipe 4 connected to one end of a connecting rod 5, a second support frame 25 at the bottom of the other end of the connecting rod 5, and two ends of the air outlet pipe 4 respectively fixedly connected to one end of two connecting pieces 26, and the other ends of the two connecting pieces 26 respectively fixedly connected to both ends of a scraping piece 6.
[0022] In use, pulling the two first handles moves the two locking sleeves 22, causing them to no longer limit the two locking parts 18, allowing the sealing part 17 to move. Pulling the second handle moves the sealing part 17, causing the closing part 16 to move. At this time, the opening 15 of the drying jar 7 is opened, and the pickled vegetables can be put into the drying jar 7. After the pickled vegetables are put into the drying jar 7, the closing part 16 and the sealing part 17 are reset, causing the locking parts 18 to reset. Then, the release of several spring telescopic parts 20 causes the four sliding parts to move. When component 21 is reset, the two snap-fit sleeves 22 are reset to limit the snap-fit component 18. Then, the heater 1 is started to drive warm air into the connecting pipe 3 and then into the air outlet pipe 4 to dry the pickled mustard greens in the drying jar 7. At the same time, the drive source 13 is started to drive the gear component 12 to rotate, so that the gear ring 11 rotates and drives the drying jar 7 to rotate, so that the pickled mustard greens in the drying jar 7 are constantly turned over to ensure that the pickled mustard greens in the drying jar 7 are dried evenly. At the same time, due to the setting of the scraper 6, the inner wall of the drying jar 7 is constantly scraped, so that the pickled mustard greens do not stick to the inner wall of the drying jar 7.
[0023] Preferably, the connecting pipe 3 passes through a drying can 7, the connecting rod 5 passes through the drying can 7, the air outlet pipe 4 is located inside the drying can 7, and the scraper 6 is fitted to the inside of the drying can 7.
[0024] Preferably, the air-drying can 7 is rotatably connected to two circular rings 8, and a third support frame 9 and a fourth support frame 10 are respectively provided at the bottom of the two circular rings 8.
[0025] Preferably, a gear ring 11 is fitted on the air-drying jar 7, and the gear ring 11 meshes with a gear component 12. The gear component 12 is located at the output end of a drive source 13, and the drive source 13 is fixedly mounted on a fifth support frame 14.
[0026] Preferably, the drying jar 7 has an opening 15, a closure 16 is provided at the opening 15, a sealing element 17 is provided on the closure 16, a sealing ring is provided on the side of the sealing element 17 near the closure 16, and a snap-fit element 18 is provided on each side of the closure 16.
[0027] Preferably, the drying jar 7 has four sliding grooves 19 on its upper part, with each pair of sliding grooves 19 corresponding to each other. Each of the four sliding grooves 19 is provided with a spring telescopic member 20, and each of the four spring telescopic members 20 has a sliding member 21 at its output end. The four sliding grooves 19 are slidably connected to the four sliding members 21 respectively, with each pair of sliding members 21 corresponding to each other. Each pair of sliding members 21 is connected to a snap-fit sleeve 22, and the two snap-fit sleeves 22 are respectively corresponding to the positions of the two snap-fit members 18.
[0028] Preferably, each of the two snap-fit sleeves 22 is provided with a first handle 23, and the sealing member 17 is provided with a second handle 24 on the side away from the sealing member 16.
[0029] The working principle of this utility model is as follows: By pulling the two first handles, the two locking sleeves 22 are moved, so that the two locking sleeves 22 no longer limit the two locking parts 18, allowing the sealing part 17 to move. Pulling the second handle moves the sealing part 17, causing the closing part 16 to move. At this time, the opening 15 of the drying jar 7 is opened, and the pickled mustard tubers can be put into the drying jar 7. After the pickled mustard tubers are put into the drying jar 7, the closing part 16 and the sealing part 17 are reset, causing the locking parts 18 to reset. Then, the release of several spring telescopic parts 20 causes the four... The sliding member 21 is reset, which causes the two locking sleeves 22 to reset and limit the locking member 18. Then, the heater 1 is started to drive the warm air into the connecting pipe 3 and then into the air outlet pipe 4 to dry the pickled vegetables in the drying jar 7. At the same time, the drive source 13 is started to drive the gear member 12 to rotate, which causes the gear ring 11 to rotate and drive the drying jar 7 to rotate, so that the pickled vegetables in the drying jar 7 are constantly turned over to ensure that the pickled vegetables in the drying jar 7 are dried evenly. At the same time, due to the setting of the scraper 6, the inner wall of the drying jar 7 is constantly scraped, so that the pickled vegetables will not stick to the inner wall of the drying jar 7.
[0030] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A drying device for processing pickled mustard tubers, characterized in that, Includes a heater (1), the heater (1) has a first support frame (2) at its bottom, the output end of the heater (1) is connected to one end of a connecting pipe (3), the other end of the connecting pipe (3) is connected to one end of an air outlet pipe (4), the other end of the air outlet pipe (4) is connected to one end of a connecting rod (5), the bottom of the other end of the connecting rod (5) is provided with a second support frame (25), the two ends of the air outlet pipe (4) are respectively fixedly connected to one end of two connecting parts (26), and the other ends of the two connecting parts (26) are respectively fixedly connected to the two ends of a scraper (6).
2. The air-drying device for processing pickled mustard tubers according to claim 1, characterized in that, The connecting pipe (3) passes through a drying can (7), the connecting rod (5) passes through the drying can (7), the air outlet pipe (4) is located inside the drying can (7), and the scraper (6) is fitted to the inside of the drying can (7).
3. The air-drying device for processing pickled mustard tubers according to claim 2, characterized in that, The air-drying can (7) is rotatably connected to two circular rings (8), and a third support frame (9) and a fourth support frame (10) are respectively provided at the bottom of the two circular rings (8).
4. The air-drying device for processing pickled mustard tubers according to claim 3, characterized in that, A gear ring (11) is fitted on the air drying tank (7). The gear ring (11) meshes with a gear component (12). The gear component (12) is located at the output end of a drive source (13). The drive source (13) is fixedly mounted on a fifth support frame (14).
5. The air-drying device for processing pickled mustard tubers according to claim 4, characterized in that, The air-drying can (7) has an opening (15), a closure (16) is provided at the opening (15), a sealing element (17) is provided on the closure (16), a sealing ring is provided on the side of the sealing element (17) near the closure (16), and a snap-fit element (18) is provided on each side of the closure (16).
6. The air-drying device for processing pickled mustard tubers according to claim 5, characterized in that, The air-drying jar (7) has four sliding grooves (19) on its upper part. Each pair of sliding grooves (19) corresponds to each other. Each of the four sliding grooves (19) is provided with a spring telescopic member (20). Each of the four spring telescopic members (20) is provided with a sliding member (21) at its output end. The four sliding grooves (19) are slidably connected to the four sliding members (21) respectively. Each pair of sliding members (21) corresponds to each other. Each pair of sliding members (21) is connected to a snap-fit sleeve (22). The two snap-fit sleeves (22) correspond to the positions of the two snap-fit members (18) respectively.
7. The air-drying device for processing pickled mustard tubers according to claim 6, characterized in that, Each of the two snap-fit sleeves (22) is provided with a first handle (23), and a second handle (24) is provided on the side of the seal (17) away from the closure (16).