Biological continuous circulating fermentation treatment device

Abstract

The utility model discloses a biological continuous circulation fermentation treatment device, which belongs to the technical field of fermentation treatment and comprises a fermentation tank, numerical control equipment and a table top, a communicating pipe is connected onto a connector of the fermentation tank, one end, far away from the fermentation tank, of the communicating pipe is connected with a connector of the numerical control equipment, and a fixing structure is arranged on the fermentation tank. By arranging a limiting structure and a fixing structure, a communicating pipe is firstly connected with a connector of numerical control equipment, then the other connector of the communicating pipe is connected with a connector of a fermentation tank, at the moment, a pipeline of the communicating pipe is located in a first clamping plate and a second clamping plate, and the pipeline of the communicating pipe is supported to a certain extent by starting an electric telescopic rod; and then a placing plate is pulled to move obliquely upwards, the placing plate drives a first rotating plate to rotate, the communicating pipe is further supported, and the problem that due to long-time bending of the communicating pipe, the connecting position of the communicating pipe is fractured and damaged is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fermentation treatment, and specifically relates to a biological continuous circulation fermentation treatment device. Background Technique

[0002] Biological continuous circulation fermentation treatment devices are usually used for the treatment of organic matter. Continuous circulation fermentation is to continuously add culture medium into the fermentation tank while continuously discharging the fermentation broth, so that the microorganisms in the fermentation tank always maintain the growth acceleration period, while reducing the accumulation of metabolites. The concentration of the culture medium and the content of metabolites are relatively stable, and the microorganisms always maintain a stable state throughout the fermentation process, and the cells are in a homogeneous state. This can shorten the fermentation cycle and improve the utilization rate of equipment;

[0003] However, during the use of biological continuous circulation fermentation treatment devices, the numerical control equipment and the fermentation tank are connected through a connecting pipe, and then the numerical control equipment is used to add culture medium and discharge the fermentation broth to the fermentation tank. However, the connecting pipe has a certain length, and the space for placing the numerical control equipment and the fermentation tank cannot be fixed. When the space is small, the connecting pipe between the numerical control equipment and the fermentation tank will be squeezed into a bent shape due to space reasons, and the connection of the connecting pipe will be broken and damaged under the long-term bent state;

[0004] To solve the above problems, a biological continuous circulation fermentation treatment device is proposed in this application. Content of the Utility Model

[0005] In view of the problems in the related art, the utility model proposes a biological continuous circulation fermentation treatment device to overcome the above technical problems existing in the existing related art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A biological continuous circulation fermentation treatment device includes a fermentation tank, a numerical control device, and a tabletop. A connecting pipe is connected to the interface of the fermentation tank, and the end of the connecting pipe away from the fermentation tank is connected to the interface of the numerical control device. A fixing structure is provided on the fermentation tank;

[0008] A limiting structure is provided on the numerical control device;

[0009] A clamping structure is provided on the limiting structure;

[0010] The limiting structure includes a connecting frame installed at the interface of the numerical control device. A first rotating plate is rotatably connected to the outer wall of the connecting frame. A second rotating plate is rotatably connected to the side of the first rotating plate away from the connecting frame. A third rotating plate is rotatably connected to the side of the second rotating plate away from the first rotating plate. A fourth rotating plate is rotatably connected to the side of the third rotating plate away from the second rotating plate. A placing plate is rotatably connected to the outer wall of the fourth rotating plate. A communication groove for placing a communication pipe is provided on the placing plate.

[0011] The fixing structure includes an electric telescopic rod installed at the interface position of the fermentation tank. A circular plate is installed at the telescopic end of the electric telescopic rod. A square groove is provided on the inner wall of the circular plate. A first spring is installed on the square groove provided on the circular plate. A first clamping plate is installed at the end of the first spring away from the circular plate. A second clamping plate is attached to the side of the first clamping plate away from the first spring. A second spring is installed on the side of the second clamping plate away from the first clamping plate. The end of the second spring away from the second clamping plate is fixedly connected to the inner wall of the circular plate. By setting the fixing structure, a certain protection is provided for the communication pipe at the interface of the fermentation tank.

[0012] The outer walls of the first clamping plate and the second clamping plate are close to the outer wall of the communication pipe. By setting that the clamping plate is not connected to the communication pipe, it effectively avoids a certain damage to the communication pipe caused by the clamping plate.

[0013] The clamping structure includes a third spring installed on the inner wall of the connecting frame. A first arc-shaped block is installed at the end of the third spring away from the connecting frame. A second arc-shaped block is attached to the side of the first arc-shaped block away from the third spring. A fourth spring is installed on the side of the second arc-shaped block away from the first arc-shaped block. The end of the fourth spring away from the second arc-shaped block is fixedly connected to the inner wall of the connecting frame. By setting the clamping structure, it is used to fix the communication pipe and the interface of the numerical control device to a certain extent.

[0014] The outer walls of the first arc-shaped block and the second arc-shaped block are in contact with the outer wall of the communication pipe. By setting that the arc-shaped block is clamped at the interface of the communication pipe, the connection effect between the communication pipe and the numerical control device is strengthened.

[0015] The bottom wall of the fermentation tank is in contact with the top wall of the tabletop. The top wall of the tabletop is in contact with the bottom wall of the numerical control device. By setting the tabletop, the stability of the device during operation is achieved.

[0016] In summary, the technical effects and advantages of the present utility model: This biological continuous circulation fermentation treatment device,

[0017] 1. By setting the limit structure and the fixing structure, first connect the connecting pipe to the interface of the numerical control equipment, and then connect the other joint of the connecting pipe to the interface of the fermentation tank. At this time, the pipeline of the connecting pipe is located inside the first clamping plate and the second clamping plate. By starting the electric telescopic rod, a certain support is provided for the pipeline of the connecting pipe, and then the placement plate is pulled to move obliquely upward. The placement plate drives the first rotating plate to rotate, further supporting the pipeline of the connecting pipe, effectively avoiding the problem that the connection of the connecting pipe is broken and damaged due to long-term bending.

[0018] 2. By setting the clamping structure, the connecting pipe is connected to the interface of the numerical control equipment through the first arc-shaped block and the second arc-shaped block. After the first arc-shaped block and the second arc-shaped block are subjected to the force of the connecting pipe, they drive the third spring and the second arc-shaped block to contract to both sides. When the connecting pipe is completely connected to the numerical control equipment, the first arc-shaped block and the second arc-shaped block further fix the joint of the connecting pipe at the interface of the numerical control equipment, effectively improving the connection effect between the connecting pipe and the numerical control equipment. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the limit structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the electric telescopic rod and the circular plate structure of the present utility model;

[0022] Figure 4 It is a schematic diagram of the fixing structure of the present utility model;

[0023] Figure 5 It is a schematic diagram of the clamping structure of the present utility model.

[0024] In the figure:

[0025] 1. Fermentation tank; 2. Numerical control equipment; 3. Tabletop;

[0026] 4. Limit structure; 401. Connection frame; 402. First rotating plate; 403. Second rotating plate; 404. Third rotating plate; 405. Fourth rotating plate; 406. Placement plate; 407. Connecting groove;

[0027] 5. Fixing structure; 501. Electric telescopic rod; 502. Circular plate; 503. First spring; 504. First clamping plate; 505. Second clamping plate; 506. Second spring; 507. Square groove;

[0028] 6. Clamping structure; 601. Third spring; 602. First arc-shaped block; 603. Second arc-shaped block; 604. Fourth spring;

[0029] 7. Connecting pipe. Detailed implementation mode

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0031] Refer to Figure 1-2 , a biological continuous circulation fermentation treatment device, including a fermentation tank 1, a numerical control device 2 and a table 3. A connecting pipe 7 is connected to the interface of the fermentation tank 1. The end of the connecting pipe 7 away from the fermentation tank 1 is connected to the interface of the numerical control device 2. The fermentation tank 1 and the numerical control device 2 are connected through the connecting pipe 7. Start the numerical control device 2 to transport the culture solution into the fermentation tank 1 through the connecting pipe 7, and also discharge the fermentation broth through the numerical control device 2.

[0032] A limiting structure 4 is provided on the numerical control device 2. The limiting structure 4 includes a connecting frame 401 installed at the interface of the numerical control device 2. The interface of the numerical control device 2 is located inside the connecting frame 401, and there is a certain distance between the connecting frame 401 and the interface of the numerical control device 2. The outer wall of the connecting frame 401 is rotatably connected to a first rotating plate 402. The side of the first rotating plate 402 away from the connecting frame 401 is rotatably connected to a second rotating plate 403. The side of the second rotating plate 403 away from the first rotating plate 402 is rotatably connected to a third rotating plate 404. The side of the third rotating plate 404 away from the second rotating plate 403 is rotatably connected to a fourth rotating plate 405. The operating mode after the first rotating plate 402, the second rotating plate 403, the third rotating plate 404 and the fourth rotating plate 405 are connected is a scissor structure, and there are three groups of the first rotating plate 402, the second rotating plate 403, the third rotating plate 404 and the fourth rotating plate 405, and each group is symmetrically distributed with the connecting frame 401 as the center.

[0033] The outer wall of the fourth rotating plate 405 is rotatably connected to a placement plate 406. A connecting groove 407 for placing the connecting pipe 7 is provided on the placement plate 406. By driving the placement plate 406 to move upward through the fourth rotating plate 405, a certain supporting effect on the connecting pipe 7 is achieved, effectively preventing the connecting pipe 7 from sliding down due to inertia. The bottom wall of the fermentation tank 1 is attached to the top wall of the table 3, the top wall of the table 3 is attached to the bottom wall of the numerical control device 2, the bottom wall of the fermentation tank 1 and the bottom wall of the numerical control device 2 are on the same horizontal plane, and there is a certain distance between the fermentation tank 1 and the numerical control device 2.

[0034] First, pass the connecting pipe 7 through the connecting groove 407 opened in the placing plate 406. Then, connect the connector of the connecting pipe 7 to the interface of the numerical control device 2, and connect the other connector of the connecting pipe 7 to the interface of the fermentation tank 1. Then, pull the placing plate 406 to move obliquely upward. At this time, the placing plate 406 drives the fourth rotating plate 405 to rotate, the fourth rotating plate 405 drives the third rotating plate 404 to rotate, the third rotating plate 404 drives the second rotating plate 403 to rotate, and the second rotating plate 403 drives the first rotating plate 402 to rotate. Move the placing plate 406 to an appropriate position according to the distance between the fermentation tank 1 and the numerical control device 2 to provide a certain support for the connecting pipe 7.

[0035] Refer to Figure 3-4 , a fixing structure 5 is provided on the fermentation tank 1. The fixing structure 5 includes an electric telescopic rod 501 installed at the interface position of the fermentation tank 1. A circular plate 502 is installed at the telescopic end of the electric telescopic rod 501. The three electric telescopic rods 501 are symmetrically and equidistantly distributed with the circular plate 502 as the center. A square groove 507 is opened on the inner wall of the circular plate 502. The number of the square grooves 507 opened on the circular plate 502 is the same as the number of the interfaces of the fermentation tank 1, and is directly above the interfaces of the fermentation tank 1.

[0036] A first spring 503 is installed on the square groove 507 opened on the circular plate 502. One end of the first spring 503 away from the circular plate 502 is installed with a first clamping plate 504. The central position of the first clamping plate 504 is arc-shaped for the insertion of the connecting pipe 7. And the material on the side of the first clamping plate 504 close to the connecting pipe 7 is wear-resistant. A second clamping plate 505 is attached to the side of the first clamping plate 504 away from the first spring 503. The shape, size and material of the second clamping plate 505 are the same as those of the first clamping plate 504. A second spring 506 is installed on the side of the second clamping plate 505 away from the first clamping plate 504. One end of the second spring 506 away from the second clamping plate 505 is fixedly connected to the inner wall of the circular plate 502. The shape, size and material of the second spring 506 are the same as those of the first spring 503. The outer walls of the first clamping plate 504 and the second clamping plate 505 are close to the outer wall of the connecting pipe 7, effectively preventing the first clamping plate 504 and the second clamping plate 505 from wearing the surface of the connecting pipe 7. And there are first springs 503, first clamping plates 504, second clamping plates 505 and second springs 506 with the same size, shape and material on each opened square groove 507.

[0037] Connect the joint of the connecting pipe 7 to the interface of the fermentation tank 1 through the inside of the first clamping plate 504 and the second clamping plate 505. When the first clamping plate 504 and the second clamping plate 505 are subjected to the force of the joint of the connecting pipe 7, they drive the first spring 503 and the first spring 503 to move to both sides. When the joint of the connecting pipe 7 is completely connected to the interface of the fermentation tank 1, the first spring 503 and the first clamping plate 504 are no longer affected by the force, and they are reset through the first spring 503 and the second spring 506. Then start the electric telescopic rod 501 to drive the circular plate 502 to move upward to provide a certain support for the pipe of the connecting pipe 7.

[0038] Refer to Figure 1 、 Figure 2 and Figure 5 As shown in, a clamping structure 6 is provided on the limiting structure 4. The clamping structure 6 includes a third spring 601 installed on the inner wall of the connecting frame 401. One end of the third spring 601 away from the connecting frame 401 is installed with a first arc-shaped block 602. The outer wall of the first arc-shaped block 602 is arc-shaped to facilitate the insertion of the joint of the connecting pipe 7. And the material on the side of the first arc-shaped block 602 close to the connecting pipe 7 is wear-resistant material. A second arc-shaped block 603 is attached to the side of the first arc-shaped block 602 away from the third spring 601. The shape, size and material of the second arc-shaped block 603 are the same as those of the first arc-shaped block 602. A fourth spring 604 is installed on the side of the second arc-shaped block 603 away from the first arc-shaped block 602. The side of the fourth spring 604 away from the second arc-shaped block 603 is fixedly connected to the inner wall of the connecting frame 401. The outer walls of the first arc-shaped block 602 and the second arc-shaped block 603 are in contact with the outer wall of the connecting pipe 7. The joint of the connecting pipe 7 is clamped at the interface of the numerical control device 2 by the first arc-shaped block 602 and the second arc-shaped block 603, strengthening the connection effect between the connecting pipe 7 and the numerical control device 2.

[0039] The connecting pipe 7 is connected to the interface of the numerical control device 2 through the first arc-shaped block 602 and the second arc-shaped block 603. When the first arc-shaped block 602 and the second arc-shaped block 603 are subjected to the force of the connecting pipe 7, they drive the third spring 601 and the second arc-shaped block 603 to contract to both sides. When the connecting pipe 7 is completely connected to the numerical control device 2, the third spring 601 and the second arc-shaped block 603 use the elastic force of the third spring 601 and the second arc-shaped block 603 to further fix the joint of the connecting pipe 7 at the interface of the numerical control device 2.

[0040] Working principle:

[0041] First, pass the connecting pipe 7 through the connecting groove 407 opened in the placing plate 406. Then, connect the joint of the connecting pipe 7 to the interface of the numerical control device 2, and connect the other joint of the connecting pipe 7 to the interface of the fermentation tank 1. Then, pull the placing plate 406 to move obliquely upward. At this time, the placing plate 406 drives the fourth rotating plate 405 to rotate, the fourth rotating plate 405 drives the third rotating plate 404 to rotate, the third rotating plate 404 drives the second rotating plate 403 to rotate, and the second rotating plate 403 drives the first rotating plate 402 to rotate. Move the placing plate 406 to an appropriate position according to the distance between the fermentation tank 1 and the numerical control device 2 to support the connecting pipe 7 to a certain extent. During the process that the joint of the connecting pipe 7 is clamped to the interface of the fermentation tank 1 through the inside of the first clamping plate 504 and the second clamping plate 505, after the first clamping plate 504 and the second clamping plate 505 are subjected to the force of the joint of the connecting pipe 7, they drive the first spring 503 and the first spring 503 to contract towards both sides. When the joint of the connecting pipe 7 is completely connected to the interface of the fermentation tank 1, the first spring 503 and the first clamping plate 504 are no longer affected by the force, and are reset through the first spring 503 and the second spring 506. Then, start the electric telescopic rod 501 to drive the circular plate 502 to move upward to support the pipeline of the connecting pipe 7 to a certain extent, effectively avoiding the problem that the joint of the connecting pipe 7 is broken and damaged due to the long-term bending of the connecting pipe 7.

[0042] The connecting pipe 7 is connected to the interface of the numerical control device 2 through the first arc-shaped block 602 and the second arc-shaped block 603. After the first arc-shaped block 602 and the second arc-shaped block 603 are subjected to the force of the connecting pipe 7, they drive the third spring 601 and the fourth spring 604 to contract towards both sides. When the connecting pipe 7 is completely connected to the numerical control device 2, the first arc-shaped block 602 and the second arc-shaped block 603 use the third spring 601 and the fourth spring 604 to further fix the joint of the connecting pipe 7 at the interface of the numerical control device 2, effectively improving the connection effect between the connecting pipe 7 and the numerical control device 2.

[0043] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A biological continuous cycle fermentation treatment device, comprising a fermentation tank (1), a numerical control device (2) and a table (3), characterized in that: A connecting pipe (7) is connected to the interface of the fermentation tank (1), and one end of the connecting pipe (7) away from the fermentation tank (1) is connected to the interface of the numerical control device (2), and a fixing structure (5) is provided on the fermentation tank (1); The numerical control device (2) is provided with a limit position structure (4); The limiting structure (4) is provided with a clamping structure (6); The limiting structure (4) includes a connecting frame (401) installed at the interface of the numerical control device (2); the outer wall of the connecting frame (401) is rotatably connected to a first rotating plate (402); the first rotating plate (402) is rotatably connected to a second rotating plate (403) on a side away from the connecting frame (401); the second rotating plate (403) is rotatably connected to a third rotating plate (404) on a side away from the first rotating plate (402); the third rotating plate (404) is rotatably connected to a fourth rotating plate (405) on a side away from the second rotating plate (403); the outer wall of the fourth rotating plate (405) is rotatably connected to a placement plate (406); and the placement plate (406) is provided with a connecting groove (407) for placing a connecting pipe (7).

2. A biological continuous cycle fermentation treatment device according to claim 1, characterized in that: The fixed structure (5) comprises an electric telescopic rod (501) installed at the interface position of the fermentation tank (1); a circular plate (502) is installed at the telescopic end of the electric telescopic rod (501); a square groove (507) is provided on the inner wall of the circular plate (502); a first spring (503) is installed on the square groove (507) provided on the circular plate (502); a first clamping plate (504) is installed at one end of the first spring (503) away from the circular plate (502); a second clamping plate (505) is attached to one side of the first clamping plate (504) away from the first spring (503); a second spring (506) is installed at one side of the second clamping plate (505) away from the first clamping plate (504); and one end of the second spring (506) away from the second clamping plate (505) is fixedly connected to the inner wall of the circular plate (502).

3. A biological continuous cycle fermentation treatment device according to claim 2, characterized in that: The outer walls of the first clamping plate (504) and the second clamping plate (505) are close to the outer wall of the connecting pipe (7).

4. A biological continuous cycle fermentation treatment device according to claim 1, characterized in that: The clamping structure (6) comprises a third spring (601) mounted on the inner wall of the connecting frame (401); a first arc block (602) is mounted on one end of the third spring (601) away from the connecting frame (401); a second arc block (603) is affixed to the side of the first arc block (602) away from the third spring (601); a fourth spring (604) is mounted on the side of the second arc block (603) away from the first arc block (602); and a side of the fourth spring (604) away from the second arc block (603) is fixedly connected to the inner wall of the connecting frame (401).

5. A biological continuous cycle fermentation treatment device according to claim 4, characterized in that: The outer wall of the first arc-shaped block (602) and the outer wall of the second arc-shaped block (603) are in contact with the outer wall of the connecting pipe (7).

6. A biological continuous cycle fermentation treatment device according to claim 1, characterized in that: The bottom wall of the fermentation tank (1) fits with the top wall of the table (3), and the top wall of the table (3) fits with the bottom wall of the numerical control device (2).

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