A porous partitioned aeration device for microbial fermentation

Abstract

The utility model discloses a porous partition aeration device for microorganism fermentation, including main aeration pipe, the air inlet pipe of on -the -fly connection in one side of main aeration pipe, the branch aeration pipe of on -the -fly connection in the other side of main aeration pipe. According to the width of fermentation tank, the guide frame of relative assembly board pushes and pulls guide rod, until the antiskid pad of load board surface is attached in the inner wall of fermentation tank, relative guide frame is screwed locking bolt, and the insertion end of locking bolt extends to the surface of guide rod, and the distance adjustment of load board and branch aeration pipe is completed, the end surface position of support plate is equipped with thread groove, and the inside helical insertion of thread groove has lengthened bolt, and the outside helical connection of lengthened bolt has nut, and relative support plate's thread groove screws lengthened bolt, and the end surface of lengthened bolt is attached in the inner wall of fermentation tank, then under the support of lengthened bolt and load board, install main aeration pipe and branch aeration pipe horizontally in the internal position of fermentation tank, and the convenient assembly process is stable in structure.

Description

Technical Field

[0001] This utility model belongs to the technical field of aeration devices, specifically relating to a porous zoned aeration device for microbial fermentation. Background Technology

[0002] Microbial fermentation is a key technology that utilizes microorganisms to convert raw materials into target products under suitable conditions. Its production efficiency is highly dependent on the precise control of dissolved oxygen conditions. As the core equipment for providing dissolved oxygen, the performance of the aeration device directly affects the fermentation efficiency and product quality.

[0003] Currently, common porous zone aeration devices require locking and supporting components to install the aeration pipes at the bottom of the fermentation tank. This method is simplistic and ineffective. Therefore, it is necessary to design a porous zone aeration device for microbial fermentation to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a porous zoned aeration device for microbial fermentation to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a porous partitioned aeration device for microbial fermentation, comprising a main aeration pipe, an air inlet pipe connected to one side of the main aeration pipe, a branch aeration pipe connected to the other side of the main aeration pipe, aeration holes equidistantly opened on the surface of the branch aeration pipe, an assembly plate fixedly connected to the outside of the plurality of branch aeration pipes, guide frames symmetrically installed on the surface of the assembly plate, guide rods inserted through the surface of the guide frames, a carrier plate installed at the end face of the guide rods, and an anti-slip pad adhered to the surface of the carrier plate.

[0006] Preferably, the free end of the guide rod is fixedly connected to a traction frame, and the surface of the traction frame is provided with anti-slip texture.

[0007] Preferably, the carrier plate has traction holes on its surface, and the carrier plate is located on the outside of the aeration pipe.

[0008] Preferably, a locking bolt is helically inserted into the surface of the guide frame, and the insertion end of the locking bolt extends to the surface of the guide rod.

[0009] Preferably, the bottom of the plurality of aeration pipes is fixedly connected to a base support, and the surface of the base support is provided with mounting holes.

[0010] Preferably, a collar is fitted around the outside of the main aeration pipe, and a support plate is fixedly connected to the surface of the collar.

[0011] Preferably, the end face of the support plate is provided with a threaded groove, an extension bolt is helically inserted into the inside of the threaded groove, and a nut is helically connected to the outside of the extension bolt.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Based on the width of the fermentation tank, push and pull the guide rod relative to the guide frame of the assembly plate until the anti-slip pad on the surface of the carrier plate is in contact with the inner wall of the fermentation tank. Tighten the locking bolt relative to the guide frame. The insertion end of the locking bolt extends to the surface of the guide rod, completing the adjustment of the distance between the carrier plate and the aeration pipe. A threaded groove is opened at the end face of the support plate. An extension bolt is screwed into the inside of the threaded groove. A nut is screwed onto the outside of the extension bolt. Tighten the extension bolt relative to the threaded groove of the support plate. The end face of the extension bolt is in contact with the inner wall of the fermentation tank. Under the support of the extension bolt and the carrier plate, the main aeration pipe and the aeration pipe are horizontally installed in the inner position of the fermentation tank. The assembly process is convenient and the structure is stable. A nut is screwed onto the outside of the extension bolt. Tighten the nut relative to the extension bolt until the nut is pressed into the end face of the support plate.

[0014] 2. Place the base plate against the bottom of the fermentation tank and use the locking device through the mounting hole to install and fix it. Tighten the extension bolts to the threaded groove of the support plate. The end face of the extension bolts is against the inner wall of the fermentation tank. With the support of the extension bolts and the carrier plate, the main aeration pipe and the branch aeration pipe are horizontally installed inside the fermentation tank. The assembly process is convenient and the structure is stable. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the aeration pipe and assembly plate structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the guide rod and carrier plate structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the support plate and extended bolt structure of this utility model.

[0019] In the diagram: 1. Air inlet pipe; 2. Main aeration pipe; 3. Sub-aeration pipe; 301. Aeration hole; 4. Base support; 401. Mounting hole; 5. Support plate; 6. Extension bolt; 7. Guide rod; 8. Carrier plate; 9. Assembly plate; 10. Guide frame; 11. Locking bolt; 12. Traction hole; 13. Anti-slip pad; 14. Traction frame; 15. Collar; 16. Threaded groove; 17. Nut. Detailed Implementation

[0020] 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.

[0021] Example 1: Please refer to Figures 1 to 4 This utility model provides a technical solution for a porous partitioned aeration device for microbial fermentation: it includes a main aeration pipe 2, an air inlet pipe 1 connected to one side of the main aeration pipe 2, a branch aeration pipe 3 connected to the other side of the main aeration pipe 2, aeration holes 301 equidistantly opened on the surface of the branch aeration pipe 3, an assembly plate 9 fixedly connected to the outside of the multiple branch aeration pipes 3, a guide frame 10 symmetrically installed on the surface of the assembly plate 9, a guide rod 7 inserted through the surface of the guide frame 10, a carrier plate 8 installed at the end face of the guide rod 7, and an anti-slip pad 13 adhered to the surface of the carrier plate 8.

[0022] The free end of the guide rod 7 is fixedly connected to the traction frame 14. The surface of the traction frame 14 is provided with anti-slip texture. The surface of the carrier plate 8 is provided with traction holes 12. The carrier plate 8 is located outside the aeration pipe 3. The surface of the guide frame 10 is screwed with locking bolts 11. The insertion end of the locking bolts 11 extends to the surface of the guide rod 7.

[0023] As can be seen from the above description, this utility model has the following beneficial effects: Based on the width of the fermentation tank, the guide rod 7 is pushed and pulled relative to the guide frame 10 of the mounting plate 9 until the anti-slip pad 13 on the surface of the carrier plate 8 adheres to the inner wall of the fermentation tank. The locking bolt 11 is then tightened relative to the guide frame 10, with the insertion end of the locking bolt 11 extending to the surface of the guide rod 7, thus completing the adjustment of the distance between the carrier plate 8 and the aeration pipe 3. A threaded groove 16 is provided on the end face of the support plate 5, and an extension bolt 6 is spirally inserted into the inside of the threaded groove 16. The extension bolt 6 is externally helically connected to a nut 17. The extension bolt 6 is screwed onto the threaded groove 16 of the support plate 5. The end face of the extension bolt 6 is attached to the inner wall of the fermentation tank. Under the support of the extension bolt 6 and the carrier plate 8, the main aeration pipe 2 and the branch aeration pipe 3 are horizontally installed inside the fermentation tank. The assembly process is convenient and the structure is stable. The extension bolt 6 is externally helically connected to a nut 17. The nut 17 is screwed onto the extension bolt 6 until it is pressed against the end face of the support plate 5.

[0024] Example 2: Please refer to Figures 1 to 4As shown, based on Embodiment 1, this utility model provides a technical solution for a porous partitioned aeration device for microbial fermentation: a base support 4 is fixedly connected to the bottom of multiple aeration pipes 3, and an installation hole 401 is opened on the surface of the base support 4. A collar 15 is sleeved on the outside of the main aeration pipe 2, and a support plate 5 is fixedly connected to the surface of the collar 15. A threaded groove 16 is opened at the end face of the support plate 5, and an extension bolt 6 is spirally inserted into the inside of the threaded groove 16. A nut 17 is spirally connected to the outside of the extension bolt 6.

[0025] Using the above technical solution, the base 4 is attached to the bottom of the fermentation tank, and the locking part is used to pass through the mounting hole 401 to install and fix it. The extension bolt 6 is screwed into the threaded groove 16 of the support plate 5. The end face of the extension bolt 6 is attached to the inner wall of the fermentation tank. Under the support of the extension bolt 6 and the carrier plate 8, the main aeration pipe 2 and the branch aeration pipe 3 are horizontally installed in the internal position of the fermentation tank. The assembly process is convenient and the structure is stable.

[0026] The working principle and usage process of this utility model are as follows: Based on the width of the fermentation tank, push and pull the guide rod 7 relative to the guide frame 10 of the assembly plate 9 until the anti-slip pad 13 on the surface of the carrier plate 8 is in contact with the inner wall of the fermentation tank. Tighten the locking bolt 11 relative to the guide frame 10; the insertion end of the locking bolt 11 extends to the surface of the guide rod 7, thus adjusting the distance between the carrier plate 8 and the aeration pipe 3. A threaded groove 16 is provided on the end face of the support plate 5. An extension bolt 6 is spirally inserted into the threaded groove 16, and a nut 17 is spirally connected to the outside of the extension bolt 6. Tighten the extension bolt 6 relative to the threaded groove 16 of the support plate 5; the end face of the extension bolt 6 is in contact with the inner wall of the fermentation tank. This establishes the connection between the extension bolt 6 and the support plate 8. Under the action of the main aeration pipe 2 and the branch aeration pipe 3, the main aeration pipe 2 and the branch aeration pipe 3 are horizontally installed inside the fermentation tank. The assembly process is convenient and the structure is stable. The external spiral connection of the extension bolt 6 is a nut 17. Tighten the nut 17 relative to the extension bolt 6 until the nut 17 is pressed against the end face of the support plate 5. The bottom support 4 is attached to the bottom of the fermentation tank. The locking part is used to pass through the mounting hole 401 to install and fix it. Tighten the extension bolt 6 relative to the threaded groove 16 of the support plate 5. The end face of the extension bolt 6 is attached to the inner wall of the fermentation tank. Under the support of the extension bolt 6 and the carrier plate 8, the main aeration pipe 2 and the branch aeration pipe 3 are horizontally installed inside the fermentation tank. The assembly process is convenient and the structure is stable.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A porous partitioned aeration device for microbial fermentation, comprising a main aeration pipe (2), an air inlet pipe (1) connected to one side of the main aeration pipe (2), a branch aeration pipe (3) connected to the other side of the main aeration pipe (2), and aeration holes (301) equidistantly opened on the surface of the branch aeration pipe (3), characterized in that: Multiple aeration pipes (3) are externally fixedly connected to an assembly plate (9). A guide frame (10) is symmetrically installed on the surface of the assembly plate (9). A guide rod (7) is inserted through the surface of the guide frame (10). A carrier plate (8) is installed at the end face of the guide rod (7). An anti-slip pad (13) is adhered to the surface of the carrier plate (8).

2. The porous zoned aeration device for microbial fermentation according to claim 1, characterized in that: The guide rod (7) is fixedly connected to a traction frame (14) at its free end, and the surface of the traction frame (14) is provided with anti-slip texture.

3. The porous zoned aeration device for microbial fermentation according to claim 1, characterized in that: The carrier plate (8) has traction holes (12) on its surface and is located on the outside of the aeration pipe (3).

4. The porous zoned aeration device for microbial fermentation according to claim 1, characterized in that: The surface of the guide frame (10) is helically fitted with a locking bolt (11), the insertion end of which extends to the surface of the guide rod (7).

5. The porous zoned aeration device for microbial fermentation according to claim 1, characterized in that: The bottom of each of the multiple aeration pipes (3) is fixedly connected to a base support (4), and the surface of the base support (4) is provided with mounting holes (401).

6. The porous zoned aeration device for microbial fermentation according to claim 1, characterized in that: The main aeration pipe (2) is fitted with a collar (15), and a support plate (5) is fixedly connected to the surface of the collar (15).

7. A porous zoned aeration device for microbial fermentation according to claim 6, characterized in that: The end face of the support plate (5) is provided with a threaded groove (16), and an extension bolt (6) is helically inserted inside the threaded groove (16), and a nut (17) is helically connected to the outside of the extension bolt (6).

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