A multi-strain fermentation device

Abstract

This utility model discloses a multi-strain fermentation device, belonging to the technical field of fermentation devices. It includes a temperature control chamber with a heating plate connected to its inner wall and a sealed cover plate on its top; a column with a positioning column fixedly connected to its top, the positioning column being bolted to the lower surface of the cover plate; a support assembly fitted onto the outer wall of the column, including a sleeve fitted onto the outer wall of the column, the sleeve being bolted to the outer wall of the column; and a support mesh plate placed above the support assembly. The flexible placement and removal of the support mesh plate improves the convenience of the fermentation process, facilitating not only the disassembly and cleaning of the support mesh plate but also the placement of bean products. Furthermore, the insertion and positioning of the support assembly and the column allows for flexible adjustment of the support assembly's installation position.

Description

Technical Field

[0001] This utility model relates to the field of fermentation equipment technology, specifically a multi-strain fermentation device. Background Technology

[0002] Soy product fermentation microorganisms refer to the microorganisms involved in the fermentation of soybeans into food. Among them, soy products made with probiotic fermentation technology have higher nutritional value, their internal nutrients are more easily absorbed by the human body, and their shelf life is longer. During production, soy product raw materials need to undergo multi-strain fermentation treatment, which can improve the flavor of soy products. Usually, after processing, soy product raw materials are placed in a temperature-controlled box for fermentation.

[0003] An investigation revealed that a Chinese utility model patent (publication number: CN221117448U) discloses a multi-strain fermentation device, comprising a temperature-controlled storage box and a heating plate. The heating plate is fixedly installed on the inner wall of the temperature-controlled storage box, and a positioning block is located at the center of the bottom surface of the box. A combined cover plate is installed on top of the box, with an arc-shaped handle at the center of its top surface. A sealing block is located on the bottom surface of the cover plate, and a supporting column is installed at the center of its bottom surface. A placement plate is fitted onto the outer side of the supporting column, and the placement plate has through holes. This multi-strain fermentation device allows for temperature control of the storage box via the heating plate on its inner wall. Processed soybean products can then be placed on the placement plate, and the through holes facilitate gas flow, ensuring a thorough reaction of the soybean products.

[0004] The aforementioned patent uses a square plate to place fermented items for fermentation. However, the square plate is fixedly connected to the supporting column, and the spacing between adjacent square plates is consistent, making it impossible to flexibly adjust the spacing according to actual needs. Furthermore, since the square plates cannot be easily disassembled, it is inconvenient to clean their surfaces later on, affecting not only the cleaning process but also the placement and feeding of bean products, further impacting the convenience of using the device for fermentation.

[0005] Therefore, this invention provides a multi-strain fermentation device to solve the above problems. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] This invention provides a multi-strain fermentation device, which aims to solve the problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a multi-strain fermentation device, including a temperature control box, wherein a heating plate is connected to the inner wall of the temperature control box, and a cover plate is sealed on the top of the temperature control box;

[0010] A column, the top of which is fixedly connected to a positioning column, which is fixedly connected to the lower surface of the cover plate by bolts;

[0011] A support assembly is sleeved on the outer wall of a column, and the support assembly includes a sleeve sleeved on the outer wall of the column, the sleeve being fixedly connected to the outer wall of the column by bolts and fasteners.

[0012] A support mesh plate is placed on top of the support assembly.

[0013] As a preferred technical solution of this application, the bottom corners of the temperature control box are all fixedly connected to a base, the center of the inner wall of the temperature control box is fixedly provided with a limit shaft, the top of the temperature control box has an inward protruding structure, and the top of the cover plate is fixedly connected to a handle.

[0014] As a preferred technical solution of this application, the bottom of the column is fixedly connected to a limiting plate, and the bottom of the limiting plate is provided with a through hole adapted to the limiting shaft. Adjustment holes are evenly provided on the column, and bolt fasteners pass through the interior of the adjustment holes.

[0015] As a preferred technical solution of this application, the outer wall of the sleeve is symmetrically provided with two sets of first support rods, and each first support rod is internally damped and inserted with a clamping rod, and the outer wall of the sleeve is evenly distributed with four sets of second support rods.

[0016] As a preferred technical solution of this application, the length of the second support rod is greater than the length of the first support rod, the upper surfaces of the first and second support rods are on the same horizontal plane, and the end of the clamping rod away from the sleeve has a stepped structure, and the stepped structure is used to support the clamping and abutment of the outer wall of the mesh plate.

[0017] As a preferred technical solution of this application, the number of the support components and support mesh plates is not less than three sets, and a U-shaped slot is provided on one side of the support mesh plate, and the width of the U-shaped slot is not less than the diameter of the column.

[0018] (III) Beneficial Effects

[0019] The beneficial effects of this application are as follows:

[0020] 1. This utility model improves the convenience of fermentation processing by flexibly removing and placing the support mesh plate. It not only makes it easy to disassemble and clean the support mesh plate, but also facilitates the placement of bean products. After placing the bean products on the support mesh plate, the support mesh plate can be placed on the support assembly. At the same time, its flexible placement allows the bean products to be quickly collected after fermentation by removing the support mesh plate.

[0021] 2. This utility model allows for flexible adjustment of the installation position of the support component through the insertion and positioning of the support component and the column. This enables the device to adjust the support mesh plates with different spacing for different fermentation operations. At the same time, the symmetrical clamping rods on the support component can assist in clamping the two sides of the support mesh plate, improving the stability of the support mesh plate placement. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the sectional view of the column axis of this utility model;

[0023] Figure 2 For the present utility model Figure 1 A magnified structural diagram of A in the middle;

[0024] Figure 3 This is a schematic diagram of the overall structure of the present utility model;

[0025] Figure 4 This is an exploded view of the support component of this utility model;

[0026] Figure 5 This is a schematic diagram of the support mesh placement structure of this utility model.

[0027] In the picture:

[0028] 1. Temperature control box; 11. Base; 12. Heating plate; 13. Limiting shaft; 2. Cover plate; 21. Handle; 3. Column; 31. Positioning column; 32. Limiting plate; 33. Adjustment hole; 4. Support assembly; 41. Sleeve; 42. First support rod; 43. Clamping rod; 44. Second support rod; 45. Bolt fastener; 5. Support mesh plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figure 1-5As shown, this utility model provides a multi-strain fermentation device, including a temperature control box 1, with a heating plate 12 connected to the inner wall of the temperature control box 1, and a cover plate 2 sealed on the top of the temperature control box 1; a column 3, with a positioning column 31 fixedly connected to the top of the column 3, and the positioning column 31 is fixedly connected to the lower surface of the cover plate 2 by bolts; a support assembly 4, which is sleeved on the outer wall of the column 3, and the support assembly 4 includes a sleeve 41 sleeved on the outer wall of the column 3, and the sleeve 41 is fixedly connected to the outer wall of the column 3 by bolt fasteners 45; and a support mesh plate 5, which is placed above the support assembly 4. Through the flexible installation of the support assembly 4 and the column 3, the position of the support assembly 4 can be flexibly adjusted to adapt to different fermentation operations. At the same time, the support mesh plate 5 is placed directly above the support assembly 4, making it easy to disassemble and clean in the later stages of use.

[0031] Furthermore, bases 11 are fixedly connected to the bottom corners of the temperature control box 1, a limit shaft 13 is fixedly installed in the center of the inner wall of the temperature control box 1, the top of the temperature control box 1 has a protruding structure, and a handle 21 is fixedly connected to the top of the cover plate 2.

[0032] Furthermore, a limiting plate 32 is fixedly connected to the bottom of the column 3, and a through hole adapted to the limiting shaft 13 is opened at the bottom of the limiting plate 32. Adjustment holes 33 are evenly opened on the column 3, and bolt fasteners 45 pass through the interior of the adjustment holes 33. Through the cooperation of the limiting plate 32 and the limiting shaft 13, the column 3 is assisted in positioning, thereby improving the stability of the column 3 support.

[0033] Furthermore, the outer wall of the sleeve 41 is symmetrically provided with two sets of first support rods 42, and each first support rod 42 has a damped clamping rod 43 inserted inside. The outer wall of the sleeve 41 is evenly distributed with four sets of second support rods 44. Through the damped insertion and cooperation of the clamping rods 43 and the first support rods 42, the extension length of the clamping rods 43 can be flexibly adjusted. Thus, when the device is used to place the support mesh plate 5, the clamping and positioning by the clamping rods 43 on both sides improves the stability of the support mesh plate 5. At the same time, the auxiliary cooperation of multiple sets of second support rods 44 completes the stable support of the support mesh plate 5.

[0034] Furthermore, the length of the second support rod 44 is greater than the length of the first support rod 42. The upper surfaces of the first support rod 42 and the second support rod 44 are on the same horizontal plane. The end of the clamping rod 43 away from the sleeve 41 has a stepped structure, and the stepped structure is used to clamp and abut against the outer wall of the support mesh plate 5. The number of support components 4 and support mesh plates 5 is not less than three sets. A U-shaped slot is opened on one side of the support mesh plate 5, and the width of the U-shaped slot is not less than the diameter of the column 3, so as to facilitate the insertion and placement of the support mesh plate 5.

[0035] Working principle: First, remove the support mesh plate 5. After placing the bean products on the support mesh plate 5, place the support mesh plate 5 on top of the support assembly 4. At the same time, the support mesh plate 5 is clamped and positioned by moving the clamping rods 43 on both sides to ensure the stability of the support mesh plate 5. Then, hold the handle 21 and insert the column 3 into the interior of the temperature control box 1. The column 3 is auxiliary supported and positioned by the insertion and cooperation of the limiting plate 32 and the limiting shaft 13. At this time, the temperature control box 1 and the cover plate 2 are sealed. The bean products can be fermented by multiple bacteria by heating the heating plate 12.

[0036] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A multi-strain fermentation device, characterized in that: It includes a temperature control box (1), the inner wall of which is connected to a heating plate (12), and the top of the temperature control box (1) is sealed with a cover plate (2). The column (3) has a positioning column (31) fixedly connected to its top, and the positioning column (31) is fixedly connected to the lower surface of the cover plate (2) by bolts. Support component (4), the support component (4) is sleeved on the outer wall of column (3), and the support component (4) includes a sleeve (41) sleeved on the outer wall of column (3), the sleeve (41) is fixedly connected to the outer wall of column (3) by bolt fasteners (45); A support mesh plate (5) is placed above the support assembly (4).

2. The multi-strain fermentation apparatus according to claim 1, characterized in that: The bottom corners of the temperature control box (1) are all fixedly connected to a base (11), the center of the inner wall of the temperature control box (1) is fixedly provided with a limit shaft (13), the top of the temperature control box (1) is convex inward, and the top of the cover plate (2) is fixedly connected to a handle (21).

3. The multi-strain fermentation apparatus according to claim 2, characterized in that: The bottom of the column (3) is fixedly connected to a limiting plate (32), and the bottom of the limiting plate (32) is provided with a through hole adapted to the limiting shaft (13). The column (3) is provided with an adjustment hole (33) evenly, and a bolt fastener (45) passes through the inside of the adjustment hole (33).

4. The multi-strain fermentation apparatus according to claim 1, characterized in that: The outer wall of the sleeve (41) is symmetrically provided with two sets of first support rods (42), and each first support rod (42) is damped and inserted with a clamping rod (43). The outer wall of the sleeve (41) is evenly distributed with four sets of second support rods (44).

5. The multi-strain fermentation apparatus according to claim 4, characterized in that: The length of the second support rod (44) is greater than the length of the first support rod (42). The upper surfaces of the first support rod (42) and the second support rod (44) are on the same horizontal plane. The end of the clamping rod (43) away from the sleeve (41) has a stepped structure, and the stepped structure is used to support the clamping and abutment of the outer wall of the mesh plate (5).

6. The multi-strain fermentation apparatus according to claim 5, characterized in that: The number of the support components (4) and the support mesh plate (5) shall not be less than three sets. A U-shaped slot is provided on one side of the support mesh plate (5), and the width of the U-shaped slot is not less than the diameter of the column (3).

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