Biological fermentation liquor storage tank
Through the coordination of the motor-driven transmission system and the stirring paddle, the problem of uneven material mixing in the fermentation tank is solved, and uniform mixing and filtration of the fermentation broth is achieved, and production efficiency and effect are improved.
Patent Information
- Application Number
- CN202421541847.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-07-02
AI Technical Summary
During the fermentation process, conventional storage tanks are prone to uneven material mixing, resulting in stratification and affecting the fermentation effect.
The motor-driven transmission system is adopted, and the up and down mixing of the fermentation broth is achieved through the coordination of the transmission roller, reciprocating threaded rod and the mixing paddle. Combined with the cleaning function of the spray head and the design of the filter net, it ensures that the materials are mixed and filtered evenly.
The uniform mixing of the fermentation broth is achieved, layering is avoided, production efficiency is improved, and blockage is prevented through the filter, ensuring the continuity and effect of the fermentation process.
Smart Images
Figure CN223163401U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of microbial fermentation, in particular to a storage tank for biological fermentation liquid. Background Technique
[0002] Microbial fermentation refers to the process of using microorganisms to convert raw materials into products needed by humans through specific metabolic pathways under suitable conditions. The production level of microbial fermentation mainly depends on the genetic characteristics of the strains themselves and the culture conditions. The application scope of fermentation engineering includes: pharmaceutical industry, food industry, energy industry, chemical industry, agriculture, environmental protection, etc.
[0003] Due to different requirements for microorganisms, the material solution is usually placed in a tank, and the solution in the tank is processed correspondingly when needed, so that the solution stored in the tank reaches a certain temperature, so that the microorganisms and the solution can achieve a certain effect.
[0004] When a conventional storage tank is in use, during the process of storing fermentation, since the tank body is in a sealed state, the solution and materials inside it are usually in a non-flowing state, and it is easy to have insufficient mixing of the materials and stratification phenomenon. For this reason, we have proposed a storage tank for biological fermentation liquid. Content of the Utility Model
[0005] Aiming at the deficiencies of the prior art, the utility model provides a storage tank for biological fermentation liquid, which solves the problems raised in the above background technique.
[0006] To achieve the above purposes, the utility model is realized through the following technical solutions: A storage tank for biological fermentation liquid, including a fermentation tank body, a motor is fixedly installed on the top of the fermentation tank body, and a driving roller one, a reciprocating threaded rod one, a driving roller two and a reciprocating threaded rod two are sequentially rotationally connected inside the fermentation tank body from top to bottom. The output end of the motor is fixedly connected with one end of the driving roller one. The driving roller one, the reciprocating threaded rod one, the driving roller two and the reciprocating threaded rod two cooperate with each other. A liquid injection port is opened on the top of the fermentation tank body, and a liquid discharge pipe is opened at the bottom of the fermentation tank body. A sliding block one is threadedly connected to the outside of the reciprocating threaded rod one, and a plurality of stirring paddles one are fixedly connected to the outside of the sliding block one. A sliding block two is threadedly connected to the outside of the reciprocating threaded rod two, and a plurality of stirring paddles two are fixedly connected to the outside of the sliding block two. A plurality of stirring blades are fixedly connected to the outside of the driving roller two.
[0007] Preferably, the orientations of the stirring paddles two and the stirring paddles one are opposite to each other. By setting them in the opposite direction, the fermentation liquid inside the fermentation tank body can be mixed more evenly.
[0008] Preferably, two connecting pipes are fixedly connected to the top of the fermentation tank body. The top of the two connecting pipes is fixedly connected with a water pipe, and the bottom of the connecting pipe is fixedly connected with a spray head. Through the cooperation of the connecting pipe, the water pipe and the spray head, it is convenient to spray and clean the inner wall of the fermentation tank body.
[0009] Preferably, a filter screen is clamped inside the drain pipe, and clamping blocks are clamped on both sides of the drain pipe. The clamping blocks are clamped with the filter screen. The filter screen is set in a clamping connection mode, which is convenient for cleaning and replacement.
[0010] Preferably, a limiting block is fixedly connected inside the drain pipe. Through the arranged limiting block, it is convenient to confirm the installation position of the filter screen.
[0011] Preferably, a solenoid valve is arranged on the outer side of the drain pipe. Through the arranged solenoid valve, it is convenient to discharge the fermentation broth.
[0012] The utility model provides a storage tank for biological fermentation broth, which has the following beneficial effects:
[0013] 1. For this storage tank for biological fermentation broth, the motor drives the first driving roller to rotate, and the first reciprocating threaded rod, the second driving roller and the second reciprocating threaded rod rotate synchronously. Under the rotation of the second driving roller, the stirring blades are driven to rotate, so as to stir the fermentation broth inside the fermentation tank body to make it mix evenly. At the same time, the rotation of the first driving roller drives the first sliding block to reciprocate up and down inside the fermentation tank body, and the fermentation broth above the fermentation tank body is driven downward by the first stirring paddle to make it fully mixed. At the same time, the second reciprocating threaded rod rotates to drive the second sliding block and the second stirring paddle to rotate. Since the second stirring paddle and the first stirring paddle face in opposite directions, the second stirring paddle drives the fermentation broth below the fermentation tank body to move upward, so that the materials inside the fermentation tank body are mixed evenly and the layering phenomenon is avoided.
[0014] 2. For this storage tank for biological fermentation broth, through the arranged filter screen, corresponding filtration can be carried out when the fermentation broth is discharged, avoiding blockage caused by the precipitation of bacteria, thus improving the production effect. And through the cooperation of the arranged limiting block and the clamping block, the filter screen can be cleaned and replaced to ensure the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of the utility model;
[0016] Figure 2 is a sectional view of the utility model;
[0017] Figure 3 is a sectional view of the drain pipe of the utility model.
[0018] In the figure: 1. Fermentation tank body; 2. Connecting pipe; 3. Motor; 4. Liquid injection port; 6. Drain pipe; 7. Solenoid valve; 8. Spray head; 9. First driving roller; 10. First reciprocating threaded rod; 11. First sliding block; 12. First stirring paddle; 13. Second driving roller; 14. Stirring blade; 15. Second reciprocating threaded rod; 16. Second sliding block; 17. Second stirring paddle; 18. Limiting block; 19. Clamping block; 20. Filter screen; 21. Water pipe. Detailed implementation mode
[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0020] Please refer to Figures 1 to 3 , the present invention provides a technical solution: a biological fermentation liquid storage tank, including a fermentation tank body 1, a motor 3 is fixedly installed on the top of the fermentation tank body 1, and a first driving roller 9, a first reciprocating threaded rod 10, a second driving roller 13 and a second reciprocating threaded rod 15 are sequentially rotatably connected inside the fermentation tank body 1 from top to bottom. The output end of the motor 3 is fixedly connected to one end of the first driving roller 9. The first driving roller 9, the first reciprocating threaded rod 10, the second driving roller 13 and the second reciprocating threaded rod 15 cooperate with each other. A liquid injection port 4 is opened at the top of the fermentation tank body 1, and a drain pipe 6 is opened at the bottom of the fermentation tank body 1. The outer side of the first reciprocating threaded rod 10 is threadedly connected with a first sliding block 11, and the outer side of the first sliding block 11 is fixedly connected with a plurality of first stirring paddles 12. The outer side of the second reciprocating threaded rod 15 is threadedly connected with a second sliding block 16, and the outer side of the second sliding block 16 is fixedly connected with a plurality of second stirring paddles 17. The outer side of the second driving roller 13 is fixedly connected with a plurality of stirring blades 14. The operation of the first driving roller 9 drives the first sliding block 11 to reciprocate up and down inside the fermentation tank body 1, and drives the fermentation liquid above in the fermentation tank body 1 to move downward through the first stirring paddle 12, so that it is fully mixed. At the same time, the operation of the second reciprocating threaded rod 15 drives the second sliding block 16 and the second stirring paddle 17 to operate. Since the second stirring paddle 17 and the first stirring paddle 12 face in opposite directions, the second stirring paddle 17 drives the fermentation liquid below in the fermentation tank body 1 to move upward, so that the materials inside the fermentation tank body 1 are mixed evenly, avoiding stratification.
[0021] The second stirring paddle 17 and the first stirring paddle 12 face in opposite directions. By setting them in the opposite direction, the fermentation liquid inside the fermentation tank body 1 can be mixed more evenly. Two connecting pipes 2 are fixedly connected to the top of the fermentation tank body 1. The top of the two connecting pipes 2 is fixedly connected with a water pipe 21. The bottom of the connecting pipe 2 is fixedly connected with a spray head 8. Through the cooperation of the connecting pipe 2, the water pipe 21 and the spray head 8 provided, it is convenient to perform spray cleaning treatment on the inner wall of the fermentation tank body 1.
[0022] A filter screen 20 is clamped inside the liquid discharge pipe 6. Clamping blocks 19 are clamped on both sides of the liquid discharge pipe 6, and the clamping blocks 19 are clamped with the filter screen 20. The filter screen 20 is arranged in a clamping connection manner, which is convenient for cleaning and replacement. A limiting block 18 is fixedly connected inside the liquid discharge pipe 6. By providing the limiting block 18, it is convenient to confirm the installation position of the filter screen 20. An electromagnetic valve 7 is arranged on the outer side of the liquid discharge pipe 6. By providing the electromagnetic valve 7, it is convenient to discharge the fermentation broth.
[0023] To sum up, when using this biological fermentation broth storage tank, fermentation broth is injected into the interior of the fermentation tank body 1 through the liquid injection port 4. Subsequently, the driving roller 9 is driven to rotate by the motor 3, and the reciprocating threaded rod 10, the driving roller 13, and the reciprocating threaded rod 15 rotate synchronously accordingly. Under the rotation of the driving roller 13, the stirring blade 14 is driven to rotate, thereby stirring the fermentation broth inside the fermentation tank body 1 to make it evenly mixed. At the same time, the driving roller 9 rotates to drive the sliding block 11 to reciprocate up and down inside the fermentation tank body 1, and the fermentation broth above the fermentation tank body 1 is driven downward by the stirring paddle 12 to make it fully mixed. At the same time, the reciprocating threaded rod 15 rotates to drive the sliding block 16 and the stirring paddle 17 to rotate. Since the stirring paddle 17 and the stirring paddle 12 face in opposite directions, the stirring paddle 17 drives the fermentation broth below the fermentation tank body 1 upward, so that the materials inside the fermentation tank body 1 are evenly mixed, avoiding the phenomenon of stratification. When discharging the fermentation broth, the provided filter screen 20 can perform corresponding filtration when the fermentation broth is discharged, avoiding blockage caused by the precipitation of bacteria, thereby improving the production effect. Moreover, through the cooperation of the provided limiting block 18 and the clamping block 19, the filter screen 20 can be cleaned and replaced to ensure the filtering effect.
[0024] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. A biological fermentation broth storage tank, comprising a fermentation tank body (1), characterized in that: A motor (3) is fixedly installed at the top of the fermentation tank body (1). Inside the fermentation tank body (1), a first transmission roller (9), a first reciprocating threaded rod (10), a second transmission roller (13), and a second reciprocating threaded rod (15) are rotatably connected in sequence from top to bottom. The output end of the motor (3) is fixedly connected to one end of the first transmission roller (9). The first transmission roller (9), the first reciprocating threaded rod (10), the second transmission roller (13), and the second reciprocating threaded rod (15) cooperate with each other. A liquid injection port (4) is opened at the top of the fermentation tank body (1), and a drain pipe (6) is opened at the bottom of the fermentation tank body (1). A first sliding block (11) is threadedly connected to the outside of the first reciprocating threaded rod (10), and a plurality of first stirring paddles (12) are fixedly connected to the outside of the first sliding block (11). A second sliding block (16) is threadedly connected to the outside of the second reciprocating threaded rod (15), and a plurality of second stirring paddles (17) are fixedly connected to the outside of the second sliding block (16). A plurality of stirring blades (14) are fixedly connected to the outside of the second transmission roller (13).
2. A biological fermentation broth storage tank according to claim 1, characterized in that: The orientation of the second stirring paddle (17) is opposite to that of the first stirring paddle (12).
3. A biological fermentation broth storage tank according to claim 1, characterized in that: Two connecting pipes (2) are fixedly connected to the top of the fermentation tank body (1). A water pipe (21) is fixedly connected to the top of the two connecting pipes (2), and a spray head (8) is fixedly connected to the bottom of the connecting pipe (2).
4. A biological fermentation broth storage tank according to claim 1, characterized in that: A filter screen (20) is clamped inside the drain pipe (6). Clamping blocks (19) are clamped on both sides of the drain pipe (6), and the clamping blocks (19) are clamped with the filter screen (20).
5. A biological fermentation broth storage tank according to claim 1, characterized in that: A limiting block (18) is fixedly connected inside the drain pipe (6).
6. A biological fermentation broth storage tank according to claim 1, characterized in that: A solenoid valve (7) is arranged on the outside of the drain pipe (6).