A soaking pickling tank for pickling of microorganism fermented vegetables
By introducing a vibration mechanism and a sealing structure into the pickling tank, the problems of uneven mixing of vegetables and brine and poor sealing were solved, achieving uniform fermentation and preventing spoilage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING CUIERSHUANG VEGETABLE FOOD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-14
AI Technical Summary
The existing pickling tanks have uneven mixing of vegetables and brine, and poor sealing performance, which leads to uneven fermentation and easy spoilage of the vegetables.
The design incorporates a vibration mechanism and a sealing structure. The motor drives the support block to rotate, which in turn moves the threads of the top plate and pressure plate, thus vibrating the cover. Combined with the sealing plate and sealing ring, this ensures the cover is sealed, promotes even contact between vegetables and salt water, and prevents outside air from entering.
This process ensures uniform mixing of vegetables and brine, improves fermentation efficiency, prevents vegetable spoilage, and enhances the sealing of the pickling tank.
Smart Images
Figure CN224482968U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pickling tank technology, and in particular to a soaking pickling tank for microbial fermentation of vegetables. Background Technology
[0002] When pickling vegetables, they need to be piled up in a pickling tank and fermented by microorganisms by soaking in brine.
[0003] Utility model patent CN203243900U discloses a vegetable soaking and pickling tank, comprising a tank body with a drain outlet on the lower side wall. Multiple layers of supports are installed on the inner wall of the tank body, each layer including at least three support rods. One end of each support rod is rotatably mounted in the side wall of the tank body, while the other end is suspended. A mesh screen is placed on each layer of supports. This utility model has a simple structure. In use, the support rods are moved perpendicular to the side wall of the tank body, and the mesh screen is placed on it. Vegetables are placed on both the bottom of the tank and on the mesh screen for layered soaking and pickling, resulting in uniform pickling and improved work efficiency.
[0004] However, the device has certain shortcomings in use. The vegetables pile up inside the device and do not mix evenly with the brine microorganisms. At the same time, the sealing performance of the pickling tank is not good, which can easily lead to the exchange of air between the inside and outside, causing the vegetables to spoil. Utility Model Content
[0005] This invention provides a soaking and pickling tank for microbial fermentation of vegetables, which solves the problems of vegetable accumulation in the device, uneven mixing of vegetables and brine microorganisms, and poor sealing performance of the pickling tank, which easily leads to air exchange between the inside and outside and causes the vegetables to spoil.
[0006] To solve the above-mentioned technical problems, this utility model provides a soaking and pickling tank for microbial fermentation of vegetables, including a pickling tank, a water tank at the upper end of the pickling tank, a cover plate slidably connected inside the pickling tank, the lower end of the cover plate being located inside the water tank, a vibration mechanism provided on the cover plate, a cover body provided on the vibration mechanism, a filter screen slidably connected inside the pickling tank, a hanging rod fixedly connected to the upper end of the filter screen, and the hanging rod being slidably connected to the pickling tank.
[0007] Preferably, the pickling tank has an outlet inside, which is connected to the water tank. By providing the outlet, the water level in the tank is prevented from becoming too high.
[0008] Preferably, the vibration mechanism includes a motor. The motor is fixedly mounted on the upper end of the cover plate. The motor's shaft passes through the cover plate and is rotatably connected to it. A support block is fixedly connected to the lower end of the motor's shaft. A bidirectional screw is movably connected inside the support block. A connecting plate is mounted on the outer side of the bidirectional screw via a bearing. A top plate is fixedly connected to the lower end of the connecting plate. A pressure plate is threadedly connected to the outer side of the bidirectional screw. The pressure plate and the top plate are slidably connected. A spring is provided on the outer side of the bidirectional screw. A baffle is slidably connected to the lower end of the cover plate. A sliding rod is fixedly connected to the upper end of the baffle. The sliding rod and the cover plate are slidably connected. A sealing plate is fixedly connected to the upper end of the sliding rod. The motor drives the support block to rotate, which in turn causes the top plate to rotate. The rotation of the bidirectional screw and the pressure plate causes the spring to compress the support block, which in turn causes the top plate to shift. This causes the top plate to rotate and impact the baffle, making the cover body vibrate more easily. This results in more uniform shaking and mixing of vegetables and microorganisms on the cover body, leading to more uniform vegetable fermentation.
[0009] Preferably, a protrusion is fixedly connected to the lower end of the support block, and the protrusion is slidably connected to the top plate. By providing the protrusion, the friction between the support block and the top plate is reduced.
[0010] Preferably, one end of the spring is fixedly connected to the support block, and the other end of the spring is fixedly connected to the pressure plate. By setting the spring, the support block is elastically compressed.
[0011] Preferably, the baffle and the cover are fixedly connected, and the baffle is in contact with the top plate. By setting the baffle, the cover is driven to vibrate.
[0012] Preferably, a sealing ring is fixedly connected to the lower end of the sealing plate, and the sealing ring and the cover plate are slidably connected. By providing the sealing ring, the friction between the sealing plate and the cover plate is increased.
[0013] Compared with related technologies, the soaking and pickling tank for microbial fermentation of vegetables provided by this utility model has the following beneficial effects:
[0014] This utility model provides a soaking and pickling tank for microbial fermentation of vegetables. The support block is driven by a motor to rotate, which in turn causes the top plate to rotate. The rotating bidirectional screw and pressure plate make a spiral motion, which causes the spring to compress the support block, which causes the top plate to shift. The top plate then rotates and hits the baffle, which makes the cover body vibrate. This makes the vegetables on the cover shake and the microorganisms mix more evenly, resulting in more uniform vegetable fermentation.
[0015] This utility model provides a soaking and pickling tank for microbial fermentation of vegetables. The upper part of the pickling tank can be sealed by the combination of a water tank and a cover plate. Furthermore, the cover plate can be easily sealed by the combination of a sealing plate and a sealing ring, which makes the cover plate more effective in sealing the pickling tank and prevents outside air from entering the pickling tank and causing the vegetables to spoil. Attached Figure Description
[0016] Figure 1 This is a perspective view of the overall structure of this utility model;
[0017] Figure 2 This utility model Figure 1 Cross-sectional view of the pickling tank;
[0018] Figure 3 This utility model Figure 2 A three-dimensional view of the local structure;
[0019] Figure 4 This utility model Figure 3 Enlarged view of point A.
[0020] In the diagram: 1. Pickling tank; 2. Water tank; 3. Water outlet; 4. Cover plate; 5. Vibration mechanism; 6. Cover body; 7. Filter screen; 8. Hanging rod; 51. Motor; 52. Support block; 53. Double-acting screw; 54. Connecting plate; 55. Top plate; 56. Protrusion; 57. Pressure plate; 58. Spring; 59. Baffle; 510. Sliding rod; 511. Sealing plate; 512. Sealing ring. Detailed Implementation
[0021] Please see Figures 1-2 A microbial fermentation pickling tank for pickling vegetables includes a pickling tank 1, a water tank 2 at the upper end of the pickling tank 1, and a water outlet 3 inside the pickling tank 1, which is connected to the water tank 2. The water outlet 3 is provided to prevent the water level in the water tank 2 from being too high. A cover plate 4 is slidably connected inside the pickling tank 1, and the lower end of the cover plate 4 is located inside the water tank 2. A vibration mechanism 5 is provided on the cover plate 4, and a cover 6 is provided on the vibration mechanism 5. A filter screen 7 is slidably connected inside the pickling tank 1, and a hanging rod 8 is fixedly connected to the upper end of the filter screen 7. The hanging rod 8 is slidably connected to the pickling tank 1.
[0022] Please see Figures 1-4The vibration mechanism 5 includes a motor 51. The motor 51 is fixedly mounted on the upper end of the cover plate 4. The shaft of the motor 51 passes through the cover plate 4 and is rotatably connected to the cover plate 4. A support block 52 is fixedly connected to the lower end of the shaft of the motor 51. A bidirectional screw 53 is movably connected inside the support block 52. A connecting plate 54 is mounted on the outer side of the bidirectional screw 53 via a bearing. A top plate 55 is fixedly connected to the lower end of the connecting plate 54. A protrusion 56 is fixedly connected to the lower end of the support block 52. The protrusion 56 and the top plate 55 are slidably connected. By setting the protrusion 56, the friction between the support block 52 and the top plate 55 is reduced. A pressure plate 57 is threadedly connected to the outer side of the bidirectional screw 53. The pressure plate 57 and the top plate 55 are slidably connected. A spring 58 is set on the outer side of the bidirectional screw 53. One end of the spring 58 is fixedly connected to the support block 52, and the other end of the spring 58 is fixedly connected to the pressure plate 57. By setting the spring 58, the support block 52 is elastically compressed, and the lower end of the cover plate 4 is slidably connected to the pressure plate 57. A baffle 59 is connected to the cover 6 and is in contact with the top plate 55. By setting the baffle 59, the cover 6 is driven to vibrate. A slide rod 510 is fixedly connected to the upper end of the baffle 59 and is slidably connected to the cover plate 4. A sealing plate 511 is fixedly connected to the upper end of the slide rod 510 and a sealing ring 512 is fixedly connected to the lower end of the sealing plate 511 and is slidably connected to the cover plate 4. By setting the sealing ring 512, the friction between the sealing plate 511 and the cover plate 4 is increased. The motor 51 drives the support block 52 to rotate, which in turn causes the top plate 55 to rotate. By rotating the bidirectional screw 53 and the pressure plate 57 to make threaded movements, the spring 58 squeezes the support block 52, which causes the top plate 55 to shift and rotate to hit the baffle 59. This makes the cover 6 vibrate more easily, and makes the vegetables on the cover 6 vibrate and mix with microorganisms more evenly, so that the vegetable fermentation is more even.
[0023] Working principle: During use, place the vegetables on the cover 6. Adjust the device as needed, manually rotate the double-ended screw 53. The rotation of the double-ended screw 53 and the screw plate 57 create a threaded motion, causing the screw plate 57 to move. The moving screw plate 57 compresses the spring 58, which in turn moves the support block 52, causing the top plate 55 to shift. The cover plate 4 is then placed into the water tank 2. Water is poured into the water tank 2 to seal the cover plate 4 and the pickling tank 1. The motor 51 is started, driving the support block 52 to rotate, which in turn rotates the top plate 55. The rotation of the double-ended screw 53 and the screw plate 57 further contributes to the rotation. 7. The spiral motion causes the spring 58 to compress the support block 52, which in turn causes the top plate 55 to shift, which in turn causes the top plate 55 to rotate and hit the baffle 59, which makes the cover 6 more resistant to vibration, and makes the vegetables on the cover 6 more resistant to shaking and microbial contact and mixing, and makes the vegetable fermentation more uniform. The water tank 2 and the cover plate 4 work together to seal the upper end of the pickling tank 1, and the sealing plate 511 and the sealing ring 512 work together to make the cover plate 4 easier to seal, making the cover plate 4 have a better sealing effect on the pickling tank 1, and preventing outside air from entering the interior of the pickling tank 1 and causing the vegetables to spoil.
Claims
1. A microbial fermentation pickling tank for pickling vegetables, comprising a pickling tank (1), characterized in that: The upper end of the pickling tank (1) is provided with a water tank (2). The inside of the pickling tank (1) is slidably connected with a cover plate (4). The lower end of the cover plate (4) is located inside the water tank (2). A vibration mechanism (5) is provided on the cover plate (4). A cover body (6) is provided on the vibration mechanism (5). A filter screen (7) is slidably connected inside the pickling tank (1). A hanging rod (8) is fixedly connected to the upper end of the filter screen (7). The hanging rod (8) and the pickling tank (1) are slidably connected.
2. The soaking and pickling tank for microbial fermentation of vegetables according to claim 1, characterized in that: The pickling tank (1) has an outlet (3) inside, and the outlet (3) is connected to the water tank (2).
3. The soaking and pickling tank for microbial fermentation of vegetables according to claim 1, characterized in that: The vibration mechanism (5) includes a motor (51). The motor (51) is fixedly installed on the upper end of the cover plate (4). The rotating shaft of the motor (51) passes through the cover plate (4) and is rotatably connected to the cover plate (4). A support block (52) is fixedly connected to the lower end of the rotating shaft of the motor (51). A bidirectional screw (53) is movably connected inside the support block (52). A connecting plate (54) is installed on the outer side of the bidirectional screw (53) through a bearing. A top plate is fixedly connected to the lower end of the connecting plate (54). (55) A pressure plate (57) is threadedly connected to the outside of the bidirectional screw (53). The pressure plate (57) and the top plate (55) are slidably connected. A spring (58) is provided on the outside of the bidirectional screw (53). A baffle (59) is slidably connected to the lower end of the cover plate (4). A slide rod (510) is fixedly connected to the upper end of the baffle (59). The slide rod (510) and the cover plate (4) are slidably connected. A sealing plate (511) is fixedly connected to the upper end of the slide rod (510).
4. The soaking and pickling tank for microbial fermentation of vegetables according to claim 3, characterized in that: The lower end of the support block (52) is fixedly connected to a protrusion (56), and the protrusion (56) and the top plate (55) are slidably connected.
5. The soaking and pickling tank for microbial fermentation of vegetables according to claim 3, characterized in that: One end of the spring (58) is fixedly connected to the support block (52), and the other end of the spring (58) is fixedly connected to the pressure plate (57).
6. The soaking and pickling tank for microbial fermentation of vegetables according to claim 3, characterized in that: The baffle (59) and the cover (6) are fixedly connected, and the baffle (59) and the top plate (55) are in contact.
7. The soaking and pickling tank for microbial fermentation of vegetables according to claim 3, characterized in that: A sealing ring (512) is fixedly connected to the lower end of the sealing plate (511), and the sealing ring (512) and the cover plate (4) are slidably connected.