Fermentation tank with observation structure

Abstract

The utility model provides a fermentation tank with an observation structure, which relates to the technical field of fermentation tanks and comprises a support frame, a tank body is fixedly mounted in the support frame, a driving motor is fixedly mounted on the upper surface of the tank body, and a stirring shaft is fixedly mounted at the output end of the driving motor. By arranging the supporting frame, the tank body, the driving motor, the stirring shaft, the stirring blades, a transverse plate, a heating plate, a feeding opening, a discharging opening, a liquid inlet pipe, a pressure relief pipe, a filter screen, a sleeve seat, a sleeve, a pressure spring, a sliding rod, a scraping plate, a small motor, a rotating rod, a second scraping plate and a rubber pad, fermented materials adhering to the inner wall of the tank body and the inner wall of the discharging opening are scraped away; according to the fermentation tank, the situation that in the fermentation process of fermented materials, the fermented materials can be accumulated on the inner wall of the tank body, and consequently the fermentation effect of the fermented materials is affected is avoided, meanwhile, some materials in the fermented materials can be prevented from caking at the discharging port or blocking a pipeline, and it is ensured that the fermented materials can smoothly flow out of the discharging port.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation tanks, in particular to a fermentation tank with an observation structure. Background Art

[0002] A fermentation tank is a device used for biological fermentation processes, and is usually used in the fields of biotechnology, food processing, and pharmaceuticals. In the fermentation tank, microorganisms, cell cultures, or other biological materials grow and metabolize under suitable temperature, pH, oxygen, and nutrient conditions to produce the desired products or compounds. Publication No. CN218026055U discloses a fermentation tank, including a bottom plate and a pouring unit. Two vertical plates are arranged on the upper surface of the bottom plate. The pouring unit includes a first support plate, a screw, a slider, a first electric push rod, a movable block, a U-shaped seat, a second support plate, a rotating motor, a rotating shaft, a connecting seat, and a mobile power assembly. There are two second support plates in total and they are respectively arranged on two vertical plates. A rotating motor is arranged on the second support plate. The output shaft of the rotating motor is connected to a rotating shaft. The rotating shaft is rotatably connected to the vertical plate, and the rotating shaft is fixedly connected to the seat. The two A tank body is arranged between the connecting seats, and bolts are threadedly connected to the tank body, and the bolts are arranged on a cover plate, and the cover plate is arranged directly above the tank body, and a stirring unit is arranged on the cover plate; the utility model can quickly take out the fermented product, and can regularly turn over the product in the fermentation tank to improve the fermentation efficiency. Although the product can quickly take out the fermented product and improve the discharge speed, it is not convenient to scrape off the fermented material adhered to the inner wall of the tank body, so that the fermented material produced during the fermentation process may accumulate on the inner wall of the tank body, thereby affecting the fermentation effect of the fermented material. At the same time, it is also not convenient to scrape off the fermented material remaining on the inner wall of the discharge port, so that the discharge port is blocked, which needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a fermentation tank with an observation structure, comprising a support frame, a tank body is fixedly installed inside the support frame, a driving motor is fixedly installed on the upper surface of the tank body, a stirring shaft is fixedly installed on the output end of the driving motor, a stirring blade is symmetrically fixedly connected to the outer surface of the stirring shaft, a horizontal plate is fixedly installed inside the tank body, a heating plate is fixedly installed inside the tank body, a feed port is fixedly installed on the side of the tank body, a discharge port is fixedly installed on the lower end of the tank body, a liquid inlet pipe is fixedly installed on the upper surface of the tank body, a pressure relief pipe is fixedly installed on the upper surface of the tank body, a filter is fixedly installed inside the tank body, a sleeve is fixedly connected to the outer surface of the sleeve, a pressure spring is fixedly installed inside the sleeve, one end of the pressure spring is fixedly connected to a sliding rod, a small motor is fixedly installed on the side of the discharge port, a rotating rod is rotatably connected inside the discharge port, a second scraper is fixedly connected to the outer surface of the rotating rod, and a rubber pad is fixedly installed on the supporting leg of the support frame.

[0005] Preferably, a scraper is fixedly mounted on one end of the slide bar, and the scraper is in contact with the inner wall of the tank body. Here, the scraper can scrape off the fermented material adhering to the inner wall of the tank body to prevent the fermented material from accumulating on the inner wall of the tank body.

[0006] Preferably, the slide bar is slidably connected to the sleeve. Here, the pressure applied by the pressure spring enables the scraper connected to one end of the slide bar to better fit the inner wall surface of the tank.

[0007] Preferably, the output end of the small motor is fixedly connected to one end of the rotating rod, so that the rotating rod can rotate more smoothly inside the discharge port.

[0008] Preferably, the second scraper is in contact with the inner wall of the discharge port. Here, the fermented material on the inner wall of the discharge port can be scraped off by the second scraper to avoid blockage of the discharge port.

[0009] Preferably, an observation mirror is embedded in the inner wall of the tank body, a sealing gasket is fixedly installed on the side of the observation mirror, a slide groove is provided on the inner wall of the tank body, a limit spring is fixedly installed inside the slide groove, a limit block is fixedly installed on one end of the limit spring, a limit hole is provided inside the slide groove, a fixed frame is fixedly installed on the side of the observation mirror, a mounting frame is slidably connected inside the fixed frame, a brush is slidably connected inside the mounting frame, a handle is fixedly installed on the side of the brush, and a limit threaded rod is threadedly connected inside the mounting frame. Here, the fermentation of the fermented material inside the tank body can be easily observed through the observation mirror, and the observation mirror can be easily cleaned at the same time.

[0010] Preferably, the limiting hole extends to the inside of the observation mirror, and the limiting block is slidably connected to the limiting hole. Here, the observation mirror is fixed and clamped in the inner wall of the tank body by the limiting block.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging a support frame, a tank body, a driving motor, a stirring shaft, a stirring blade, a horizontal plate, a heating plate, a feed port, a discharge port, a liquid inlet pipe, a pressure relief pipe, a filter screen, a sleeve, a sleeve, a pressure spring, a sliding rod, a scraper, a small motor, a rotating rod, a second scraper and a rubber pad, it is possible to scrape off the fermented material adhering to the inner wall of the tank body and the inner wall of the discharge port, thereby avoiding the accumulation of the fermented material on the inner wall of the tank body during the fermentation process, thereby affecting the fermentation effect of the fermented material, and also avoiding the possibility that certain substances in the fermented material may agglomerate or block the pipe at the discharge port, thereby ensuring that the fermented material can flow out smoothly from the discharge port.

[0013] 2. In the utility model, by arranging an observation mirror, a sealing gasket, a slide groove, a limit spring, a limit block, a limit hole, a fixed frame, a mounting frame, a brush, a handle and a limit threaded rod, it is possible for an operator to more conveniently observe the fermentation status of the fermented material inside the tank body, and at the same time, it is convenient for the operator to disassemble and assemble the observation mirror, and to clean the observation mirror, thereby ensuring the transparency of the observation mirror. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a fermentation tank with an observation structure is provided for the utility model;

[0015] Figure 2 A cross-sectional view of a fermentation tank with an observation structure is proposed for the utility model;

[0016] Figure 3 The utility model provides a schematic diagram of the structure of a scraper of a fermentation tank with an observation structure;

[0017] Figure 4 The utility model proposes an exploded view of a second scraper and an observation mirror of a fermentation tank with an observation structure;

[0018] Figure 5 The utility model proposes a fermentation tank with an observation structure Figure 4 Enlarged view of point A in the middle;

[0019] Figure 6 The utility model proposes a fermentation tank with an observation structure Figure 4 Enlarged view of point B in the middle.

[0020] Legend:

[0021] 1. Support frame; 2. Tank body; 3. Drive motor; 4. Stirring shaft; 5. Stirring blade; 6. Horizontal plate; 7. Heating plate; 8. Feed port; 9. Discharge port; 10. Liquid inlet pipe; 11. Pressure relief pipe; 12. Filter screen; 13. Sleeve; 14. Sleeve; 15. Pressure spring; 16. Slide rod; 17. Scraper; 18. Small motor; 19. Rotating rod; 20. Second scraper; 21. Rubber pad; 22. Observation mirror; 23. Sealing pad; 24. Slide groove; 25. Limit spring; 26. Limit block; 27. Limit hole; 28. Fixed frame; 29. ​​Installation frame; 30. Brush; 31. Handle; 32. Limit threaded rod. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1

[0025] See also Figure 1-5The utility model provides a technical solution: a fermentation tank with an observation structure, comprising a support frame 1, a tank body 2 is fixedly installed inside the support frame 1 for loading raw materials and solvents, a driving motor 3 is fixedly installed on the upper surface of the tank body 2 to rotate the stirring shaft 4, a stirring shaft 4 is fixedly installed on the output end of the driving motor 3, stirring blades 5 are installed, and the outer surface of the stirring shaft 4 is symmetrically fixedly connected with stirring blades 5 to stir the raw materials and solvent, a horizontal plate 6 is fixedly installed inside the tank body 2 to make the stirring shaft 4 rotate more smoothly, a heating plate 7 is fixedly installed inside the tank body 2 to adjust the temperature inside the tank body 2, a feeding port 8 is fixedly installed on the side of the tank body 2 to facilitate the raw materials to be put into the tank body 2, a discharging port 9 is fixedly installed at the lower end of the tank body 2 to discharge the fermented product, a liquid inlet pipe 10 is fixedly installed on the upper surface of the tank body 2 to facilitate the addition of solvents, a pressure relief pipe 11 is fixedly installed on the upper surface of the tank body 2, a filter screen 12 is fixedly installed inside the tank body 2 to filter the fermented product produced after fermentation, and the outer surface of the stirring shaft 4 is fixedly connected There is a sleeve 13, so that the sleeve 14 is installed, the sleeve 14 is fixedly installed on the outside of the sleeve 13, so that the slide bar 16 and the pressure spring 15 are installed, the pressure spring 15 is fixedly installed inside the sleeve 14, so that the slide bar 16 can be extended and retracted, one end of the pressure spring 15 is fixedly connected to the slide bar 16, so that the scraper 17 is installed, and a small motor 18 is fixedly installed on the side of the discharge port 9, so that the rotating rod 19 rotates more smoothly, and the internal rotation of the discharge port 9 is connected to the rotating rod 19, so that the second scraper 20 is installed, and the rotating rod 19 A second scraper 20 is fixedly connected to the outer surface to prevent the discharge port 9 from being blocked when discharging the fermented product. A rubber pad 21 is fixedly installed on the support leg of the support frame 1 to make the support of the support frame 1 more stable. A scraper 17 is fixedly installed at one end of the slide rod 16 to scrape off the fermented material adhering to the inner wall of the tank body 2. The scraper 17 fits against the inner wall of the tank body 2, and the slide rod 16 is slidably connected to the sleeve 14. The output end of the small motor 18 is fixedly connected to one end of the rotating rod 19, and the second scraper 20 fits against the inner wall of the discharge port 9.

[0026] Embodiment 2

[0027] See also Figure 4 , 6, an observation mirror 22 is embedded in the inner wall of the tank body 2, which is convenient for the operator to observe the fermentation inside the tank body 2. A sealing gasket 23 is fixedly installed on the side of the observation mirror 22, so that the observation mirror 22 and the inner wall of the tank body 2 are better embedded to avoid leakage from here. A slide groove 24 is opened on the inner wall of the tank body 2, and a limit spring 25 is fixedly installed inside the slide groove 24, so that the limit block 26 can automatically slide into the limit hole 27 after being pulled out. The limit block 26 is fixedly installed at one end of the limit spring 25, so that the observation mirror 22 is firmly fixed in the inner wall of the tank body 2, and the inner part of the slide groove 24 is penetrated. A limiting hole 27 is drilled through, and a fixing frame 28 is fixedly installed on the side of the observation mirror 22 to enable the installation frame 29 to be installed. The fixing frame 28 is internally slidably connected to the installation frame 29, and the installation frame 29 is internally slidably connected to a brush 30 to facilitate cleaning of the outer surface of the observation mirror 22. A handle 31 is fixedly installed on the side of the brush 30 to facilitate moving the brush 30. The internal thread connection of the installation frame 29 is connected to a limiting threaded rod 32 to limit the installation frame 29. The limiting hole 27 extends to the inside of the observation mirror 22, and the limiting block 26 is slidably connected to the limiting hole 27.

[0028] Working principle: When in use, first put the raw material into the tank body 2, feed it through the feed port 8, then add the required solvent through the liquid inlet pipe 10, and then start the drive motor 3, the drive motor 3 will drive the stirring shaft 4 to rotate, and at the same time the stirring blade 5 will stir the raw material and the solvent, so that the fermentation effect of the raw material is better, and then the temperature inside the tank body 2 can be adjusted by turning on the heating plate 7. When the stirring shaft 4 rotates, the scraper 17 will also rotate, and the scraper 17 will slide on the inner wall of the tank body 2, so as to effectively scrape off the fermented material adhering to the inner wall of the tank body 2, thereby avoiding the fermented material The accumulation on the inner wall of the tank body 2 also ensures the fermentation effect of the raw materials. At the same time, the spring force generated by the pressure spring 15 enables the scraper 17 to fit tightly against the inner wall of the tank body 2, making its cleaning effect better. When the raw materials are fermented, they are discharged from the discharge port 9. When the micro motor is started during discharge, the micro motor will drive the rotating rod 19 and the second scraper 20 to rotate. The second scraper 20 will slide on the inner wall of the discharge port 9, avoiding that some substances in the fermented material may agglomerate or block the pipeline at the discharge port 9, thereby ensuring that the fermented material can flow out smoothly from the discharge port 9. During the fermentation process of the raw materials, the operator can The fermented material inside the tank body 2 is observed through the observation mirror 22, so that the operator can observe the situation during the fermentation process in real time, and take corresponding adjustment measures to ensure the smooth progress of the fermentation process. When the operator needs to clean the outer surface of the observation mirror 22, first, by grasping the handle 31 installed on one side of the brush 30, and then moving up and down, the brush 30 will slide on the outer surface of the observation mirror 22, so that the brush 30 cleans the outer surface of the observation mirror 22. When the inner surface of the observation mirror 22 needs to be cleaned, first pull the limit block 26, and the limit block 26 will be opened from the inside of the observation mirror 22. The observation mirror 22 can be pulled out of the limiting hole 27 by grabbing the fixing frame 28 at this time, so as to pull the observation mirror 22 out from the inner wall of the tank body 2, thereby facilitating the operator to clean the inner wall of the observation mirror 22 and ensuring the transparency of the observation mirror 22. After cleaning, the observation mirror 22 is first pushed into the inner wall of the tank body 2. The sealing gaskets 23 installed on the four sides of the observation mirror 22 ensure that the fermented material will not leak from the observation mirror 22 during the fermentation process. When pushed to a certain position, the limiting block 26 will automatically slide into the limiting hole 27 under the action of the limiting spring 25, so that the observation mirror 22 is fixed and stuck in the inner wall of the tank body 2.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A fermenter with an observation structure, comprising a support frame (1), characterized in that: A tank body (2) is fixedly mounted inside the support frame (1), a driving motor (3) is fixedly mounted on the upper surface of the tank body (2), a stirring shaft (4) is fixedly mounted on the output end of the driving motor (3), a stirring blade (5) is symmetrically fixedly connected to the outer surface of the stirring shaft (4), a transverse plate (6) is fixedly mounted inside the tank body (2), a heating plate (7) is fixedly mounted inside the tank body (2), a feed port (8) is fixedly mounted on the side of the tank body (2), a discharge port (9) is fixedly mounted on the lower end of the tank body (2), a liquid inlet pipe (10) is fixedly mounted on the upper surface of the tank body (2), and a discharge port (11) is fixedly mounted on the upper surface of the tank body (2). A pressure pipe (11) is provided, a filter screen (12) is fixedly installed inside the tank body (2), a sleeve (13) is fixedly connected to the outer surface of the stirring shaft (4), a sleeve (14) is fixedly installed on the outer side of the sleeve (13), a pressure spring (15) is fixedly installed inside the sleeve (14), one end of the pressure spring (15) is fixedly connected to a slide bar (16), a small motor (18) is fixedly installed on the side of the discharge port (9), a rotating rod (19) is rotatably connected inside the discharge port (9), a second scraper (20) is fixedly connected to the outer surface of the rotating rod (19), and a rubber pad (21) is fixedly installed on the support leg of the support frame (1).

2. The fermenter with an observation structure according to claim 1, characterized in that: A scraper (17) is fixedly mounted on one end of the slide bar (16), and the scraper (17) is in contact with the inner wall of the tank body (2).

3. The fermenter with an observation structure according to claim 1, characterized in that: The sliding rod (16) is slidably connected to the sleeve (14).

4. The fermenter with an observation structure according to claim 1, characterized in that: The output end of the small motor (18) is fixedly connected to one end of the rotating rod (19).

5. The fermenter with an observation structure according to claim 1, characterized in that: The second scraper (20) is in contact with the inner wall of the discharge port (9).

6. The fermenter with an observation structure according to claim 1, characterized in that: An observation mirror (22) is embedded in the inner wall of the tank body (2), a sealing gasket (23) is fixedly installed on the side of the observation mirror (22), a slide groove (24) is provided on the inner wall of the tank body (2), a limit spring (25) is fixedly installed inside the slide groove (24), a limit block (26) is fixedly installed at one end of the limit spring (25), a limit hole (27) is provided through the inside of the slide groove (24), a fixed frame (28) is fixedly installed on the side of the observation mirror (22), a mounting frame (29) is slidably connected inside the fixed frame (28), a brush (30) is slidably connected inside the mounting frame (29), a handle (31) is fixedly installed on the side of the brush (30), and a limit threaded rod (32) is threadedly connected inside the mounting frame (29).

7. The fermenter with an observation structure according to claim 6, characterized in that: The limiting hole (27) extends to the inside of the observation mirror (22), and the limiting block (26) is slidably connected to the limiting hole (27).

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