A fermenter regulation structure

Abstract

This utility model discloses a fermentation tank adjustment structure, including a tank body and a tank lid. The tank lid is used to close the tank body. A support leg is connected to the lower end face of the tank body. A rotating rod is rotatably connected to the inner wall of the tank lid. A set of stirring rods is rotatably connected to the side wall of the rotating rod. An extension rod is connected to the side of the set of stirring rods away from the rotating rod. A connecting block is sleeved on the outer side of the upper end of the rotating rod. A set of blades for breaking foam is provided on the outer side of the connecting block. This utility model, through the setting of a stirring rod that can be adjusted up and down, can change the extension direction of the stirring rod. At the same time, the extension rod extends the length of the stirring rod, thereby expanding the stirring range to the middle position of the upper and lower stirring rods that were not previously stirred. This allows for thorough stirring and mixing of the internal fermentation material and auxiliary materials, ensuring the fermentation efficiency of the fermentation material.

Description

Technical Field

[0001] This utility model relates to the technical field of fermenters, and in particular to a fermenter adjustment structure. Background Technology

[0002] A bioreactor is a biological reaction device that completes the fermentation process through solid culture and deep immersion culture. It provides a suitable reaction environment for living cells or enzymes, which can promote their cell proliferation or production. It can also provide a suitable environment for the growth and reproduction of bacteria, promoting the production of beneficial products for humans.

[0003] In some biological fermentation processes, different types of fermentation auxiliary materials (acid and alkali solutions, yeast, etc.) or gases are added to the fermentation tank, and then stirred and mixed by a stirring structure to improve the efficiency of biological fermentation and enable biological fermentation to proceed fully and quickly.

[0004] However, the existing fermentation tank has a fixed stirring structure, and the gap between adjacent stirring rods is large during the stirring process. As a result, some fermentation raw materials and auxiliary materials at the gap cannot be fully mixed, which affects the integrity and efficiency of biological fermentation. In addition, foam may be produced and accumulate on the top of the fermented material during some fermentation processes. Over time, the foam will affect ventilation or overflow and cause pollution, which will affect the fermentation process of the fermented material.

[0005] Therefore, we propose a fermenter regulation structure to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fermenter adjustment structure.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A fermenter regulating structure includes a tank body and a tank cover. The tank cover is used to close the tank body. A support leg is connected to the lower end face of the tank body. A rotating rod is rotatably connected to the inner wall of the tank cover. A set of stirring rods is rotatably connected to the side wall of the rotating rod. An extension rod is connected to the side of the set of stirring rods away from the rotating rod. A connecting block is sleeved on the outer side of the upper end of the rotating rod. A set of blades for breaking foam is provided on the outer side of the connecting block.

[0009] Preferably, an observation port for observing the interior is provided on the side wall of the tank, and a transparent glass plate is installed inside the observation port.

[0010] Preferably, a drive motor is installed on the upper surface of the can lid, the upper end of the rotating rod extends to the upper side of the can lid, and the power output end of the drive motor is connected to the rotating rod.

[0011] Preferably, a set of fan-shaped grooves are provided on the side wall of the rotating rod, one end of the stirring rod is rotatably connected to the inner wall of the fan-shaped groove, and elastic blades are connected between the stirring rod and the inner walls of the upper and lower sides of the fan-shaped groove.

[0012] Preferably, a slot is provided on the side wall of the extension rod near the stirring rod, and an insert rod is connected to the side wall of the stirring rod corresponding to the slot position. The insert rod extends into the slot, and a return spring is connected between the two.

[0013] Preferably, a slot is formed on the side wall of the rotating rod, the connecting block is disposed in the slot, a set of guide grooves are formed on the inner wall of the slot, a guide block is connected to the inner wall of the connecting block, and the guide block extends into the guide groove for limiting and matching, and the lower end of the connecting block is designed in an arc shape.

[0014] Preferably, a limiting disk is connected to each of the two side walls of the connecting block, and one end of the blade extends into the limiting disk to cooperate with it.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In use, this invention features a stirring rod with adjustable vertical swing position, which changes the direction of the stirring rod's extension and extends its length. This expands the stirring range to the middle of the previously unstirred upper and lower stirring rods, ensuring thorough mixing of the fermenting material and auxiliary materials and guaranteeing fermentation efficiency. Furthermore, the rotating blades break up any foam that may form on the surface of the fermenting material, preventing excessive accumulation and ensuring overall aeration efficiency, thus facilitating smooth fermentation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the present invention, showing the separation of the tank body and the tank lid;

[0019] Figure 3 This is a schematic diagram of the rotating rod and its auxiliary structures of this utility model;

[0020] Figure 4 This is a detailed structural diagram of the stirring rod and blades of this utility model.

[0021] In the diagram: 1-Tank body, 101-Observation port, 2-Tank cover, 3-Rotating rod, 301-Drive motor, 4-Stirring rod, 401-Fan-shaped groove, 402-Folding blade, 5-Extension rod, 501-Slot, 502-Insertion rod, 503-Reset spring, 6-Connecting block, 601-Guide groove, 602-Guide block, 7-Paddle, 701-Limiting disc. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Reference Figure 1-24. A fermenter regulating structure includes a tank body 1 and a tank cover 2. A gas supply pipe is connected to the upper end of the tank body 1 to supplement the internal tank with auxiliary fermentation gas. The tank cover 2 is used to close the tank body 1. Support legs are connected to the lower end face of the tank body 1, covered with a friction layer to increase friction and ensure the stability of the device. An observation port 101 is provided on the side wall of the tank body 1 for observing the interior. A transparent glass plate is installed inside the observation port 101 to facilitate monitoring of the internal environment and timely judgment of the internal situation by the staff. A rotating rod 3 is rotatably connected to the inner wall of the tank cover 2. A drive motor 301 is installed on the upper end face of the tank cover 2. The upper end of the rotating rod 3 extends to the upper side of the tank cover 2, and the power output end of the drive motor 301 is connected to the rotating rod 3. A set of stirring rods 4 are rotatably connected to the side wall of the rotating rod 3. The operation of the drive motor 301 drives the rotating rod 3 to rotate, thereby driving the stirring rods 4 to stir and mix the fermentation material and auxiliary materials. A set of fan-shaped grooves 401 are provided on the side wall of the rotating rod 3 for stirring. One end of the rod 4 is rotatably connected to the inner wall of the fan-shaped groove 401. An elastic blade 402 is connected between the stirring rod 4 and the inner walls of the upper and lower sides of the fan-shaped groove 401. Since the stirring rod 4 is designed to rotate, and through the elastic action of the elastic blade 402, the stirring rod 4 can move up and down during rotation, thereby stirring the position between the upper and lower stirring rods 4, thus fully improving the stirring efficiency. An extension rod 5 is connected to the side of the stirring rod 4 away from the rotating rod 3. A slot 501 is opened on the side wall of the end of the extension rod 5 near the stirring rod 4. An insertion rod 502 is connected to the side wall of the stirring rod 4 corresponding to the position of the slot 501. The insertion rod 502 extends into the slot 501, and a return spring 503 is connected between the two. Under the elastic force of the return spring 503, the extension length of the extension rod 5 can be changed according to the extension angle of the stirring rod 4. When the stirring rod 4 extends to the position between the upper and lower stirring rods 4, the length of the stirring rod 4 is extended to expand the stirring range.

[0027] Reference Figure 3-4A connecting block 6 is sleeved on the outer side of the upper end of the rotating rod 3. A slot is opened on the side wall of the rotating rod 3, and the connecting block 6 is placed in the slot. A protective sleeve is provided on the outside of the slot. The protective sleeve is a corrugated flexible tube used to block and protect the area outside the connecting block. A set of guide grooves 601 is opened on the inner wall of the slot. A guide block 602 is connected to the inner wall of the connecting block 6, and the guide block 602 extends into the guide groove 601 for limiting and matching. The two adjacent side wall surfaces are covered with a smooth layer to control the rotation angle of the connecting block 6. The connecting block 6 is designed with an arc shape at its lower end. A set of blades 7 for breaking foam is provided on the outer side of the connecting block 6. Limiting discs 701 are connected to the side walls at both ends of the connecting block 6. One end of the blade 7 extends into the limiting disc 701 to cooperate with it. An annular groove is provided in the limiting disc 701. The inner end of the blade 7 is connected to a limiting rod that extends into the annular groove. During the rotation of the connecting block 6, the blade 7 can rotate irregularly, thereby breaking the foam more effectively.

[0028] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

Claims

1. A fermenter adjusting structure comprising a tank body (1) and a tank cover (2) for closing the tank body (1), a supporting leg being connected to the lower end surface of the tank body (1), characterized in that, A rotating rod (3) is rotatably connected to the inner wall of the can lid (2). A set of stirring rods (4) is rotatably connected to the side wall of the rotating rod (3). An extension rod (5) is connected to the side of the set of stirring rods (4) away from the rotating rod (3). A connecting block (6) is sleeved on the outer side of the upper end of the rotating rod (3). A set of paddles (7) for breaking foam is provided on the outer side of the connecting block (6).

2. The fermenter adjustment structure according to claim 1, wherein The tank (1) has an observation port (101) on its side wall for observing the interior, and a transparent glass plate is installed inside the observation port (101).

3. The fermenter conditioning structure of claim 1, wherein, A drive motor (301) is installed on the upper surface of the can lid (2), and the upper end of the rotating rod (3) extends to the upper side of the can lid (2), and the power output end of the drive motor (301) is connected to the rotating rod (3).

4. The fermenter adjustment structure according to claim 1, wherein A set of fan-shaped grooves (401) are provided on the side wall of the rotating rod (3). One end of the stirring rod (4) is rotatably connected to the inner wall of the fan-shaped groove (401). An elastic blade (402) is connected between the stirring rod (4) and the inner walls of the upper and lower sides of the fan-shaped groove (401).

5. The fermenter regulating structure according to claim 1, characterized in that, The extension rod (5) has a slot (501) on one side wall near the stirring rod (4). The stirring rod (4) has a plug (502) connected to the side wall corresponding to the slot (501). The plug (502) extends into the slot (501) and a return spring (503) is connected between them.

6. The fermenter conditioning structure of claim 1, wherein, The rotating rod (3) has a slot on its side wall, and the connecting block (6) is set in the slot. A set of guide grooves (601) is provided on the inner wall of the slot. A guide block (602) is connected to the inner wall of the connecting block (6), and the guide block (602) extends into the guide groove (601) for limiting and matching. The lower end of the connecting block (6) is designed in an arc shape.

7. The fermenter conditioning structure of claim 1, wherein, The connecting block (6) has a limiting disk (701) connected to each of its two side walls, and one end of the blade (7) extends into the limiting disk (701) to cooperate with it.

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