Biological fermentation reaction device

Abstract

The utility model discloses a biological fermentation reaction device, which belongs to the technical field of fermentation reaction and comprises a fermentation tank, a driving motor and a discharge valve are respectively and fixedly connected to the center of the top surface and the center of the bottom surface of the fermentation tank, and a water pipe and a feed pipe are respectively and fixedly connected to the top surface of the fermentation tank close to the side edge. A supporting rod is arranged in the middle of the interior of the fermentation tank, supporting discs are arranged at the positions, close to the outer sides, of the upper end and the lower end of the supporting rod in a sleeving mode, and a plurality of spraying pipes are fixedly connected to the side edge of the supporting rod. According to the device, the flushing dead angles are reduced, the flushing effect and the flushing efficiency are improved, the flushing assembly can be sealed and protected in an idle state, the fermentation raw materials are prevented from reversely permeating into the flushing assembly, and the blocking problem is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation reaction, and more specifically to a biological fermentation reaction device. Background Art

[0002] Fermentation is the earliest biochemical reaction that humans came into contact with. It is now widely used in the bio-industry, biological and chemical industries. The fermentation process refers to the decomposition of complex organic compounds into relatively simple substances under the action of microorganisms, such as the fermentation of wine or food. The fermentation process needs to be carried out in a fermentation reaction device to improve the fermentation efficiency and product quality.

[0003] Based on the above, the inventors found that when the existing fermentation reaction device is in use, a large amount of residual impurities will remain inside. These impurities adhere to the inner wall of the reaction device and are not easy to clean, which often requires a lot of time and effort. Therefore, in view of this, the existing structure is studied and improved to provide a biological fermentation reaction device in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a biological fermentation reaction device. This scheme directly flushes the inside of the reaction device through a cleaning component to reduce residual impurities. At the same time, the cleaning component can be adjusted at an angle to reduce flushing dead angles, improve flushing effect and flushing efficiency, and can seal and protect the flushing component in an idle state to prevent fermentation raw materials from reversely penetrating into the inside of the flushing component and reduce the occurrence of blockage problems.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A biological fermentation reaction device comprises a fermentation tank, wherein a driving motor and a discharge valve are fixedly connected in the center of the top surface and the center of the bottom surface of the fermentation tank respectively, and a water pipe and a feed pipe are fixedly connected in the side of the top surface of the fermentation tank respectively, a support rod is centrally arranged inside the fermentation tank, support plates are sleeved on the outer sides of the upper and lower ends of the support rod, and a plurality of spray pipes are fixedly connected to the side of the support rod, a connecting sleeve is centrally arranged between the top end of the support rod and the output end of the driving motor, a sealing mechanism is arranged at the bottom end of the spray pipe, and a group of connecting rods are arranged in a circular array inside the connecting sleeve.

[0009] Furthermore, the sealing mechanism includes a fixing frame, a guide rod is centrally arranged inside the fixing frame, upper and lower ends of the guide rod are respectively fixedly connected to a limit ring and a sealing gasket, and a sealing spring is sleeved on the outer side of the guide rod.

[0010] Furthermore, the support plate is fixedly connected to the inner surface of the fermentation tank, and a group of balls are movably connected to the inner side of the support plate, and one side of the balls is in contact with the outer side of the support rod.

[0011] Furthermore, two ends of the connecting sleeve are movably connected to the output end of the driving motor and the top end of the supporting rod respectively, and the bottom end of the water pipe is fixedly connected to the connecting sleeve.

[0012] Furthermore, the connecting rod is arranged in an L shape, and two ends of the connecting rod are fixedly connected to the output end surface of the driving motor and the top inner surface of the supporting rod respectively.

[0013] Furthermore, a plurality of the fixing frames are fixedly connected to the inside of the spray pipe, the top surface of the sealing gasket is arranged in an arc shape, and the sealing gasket is arranged in a clamping connection with the output end of the spray pipe.

[0014] Furthermore, two ends of the sealing spring are fixedly connected to the bottom surface of the limiting ring and the top surface of the fixing frame respectively.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution arranges the connecting sleeve and the water pipe to keep the position fixed during the rotation of the support rod. The water pipe transports the cleaning water source into the connecting sleeve, passes through the connecting sleeve and the support rod into the spray pipe, and finally sprays the inner wall of the fermentation tank from the output end of the spray pipe. At the same time, the support rod drives the spray pipe to rotate continuously. Compared with the prior art, the interior of the reaction device is directly flushed through the cleaning component to reduce residual impurities. At the same time, the cleaning component can be adjusted in angle to reduce flushing dead angles and improve flushing effect and efficiency.

[0018] (2) By setting up a sealing mechanism, when the water source flows to the output end of the spray pipe, the impact sealing gasket is separated from the spray pipe and the flushing work is carried out. When the cleaning work is completed, the sealing gasket is reset under the action of the sealing spring and is engaged with the output end of the spray pipe. Compared with the prior art, the flushing component can be sealed and protected in an idle state to prevent the fermentation raw materials from reversely penetrating into the interior of the flushing component and reduce the occurrence of blockage problems. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0020] Figure 2It is a cross-sectional view of the fermentation tank of the utility model;

[0021] Figure 3 This is a disassembled diagram of the support rod and the support plate of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the connecting sleeve of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the sealing mechanism of the utility model.

[0024] Explanation of the numbers in the figure: 1. Fermentation tank; 2. Driving motor; 3. Discharge valve; 4. Water pipe; 5. Feed pipe; 6. Support rod; 7. Support plate; 8. Spray pipe; 9. Connecting sleeve; 10. Sealing mechanism; 11. Connecting rod; 12. Fixed frame; 13. Guide rod; 14. Limiting ring; 15. Sealing pad; 16. Sealing spring. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-5 , a biological fermentation reaction device comprises a fermentation tank 1, a driving motor 2 and a discharge valve 3 are fixedly connected in the center of the top surface and the center of the bottom surface of the fermentation tank 1, and a water pipe 4 and a feeding pipe 5 are fixedly connected on the side of the top surface of the fermentation tank 1, a support rod 6 is arranged in the center of the fermentation tank 1, and support plates 7 are sleeved on the outer sides of the upper and lower ends of the support rod 6, and a plurality of spraying pipes 8 are fixedly connected on the side of the support rod 6, a connecting sleeve 9 is arranged in the center between the top end of the support rod 6 and the output end of the driving motor 2, a sealing mechanism 10 is arranged at the bottom end of the spraying pipe 8, and a group of connecting rods 11 are arranged in the inner annular array of the connecting sleeve 9, the fermentation raw materials are sent into the fermentation tank 1 through the feeding pipe 5, and then the feeding pipe 5 is closed, and the driving motor 2 is started. Under the action of the connecting rod 11, the output end of the driving motor 2 drives the supporting rod 6 to rotate synchronously, thereby rotating the spraying pipe 8, so as to stir and mix the raw materials and improve the fermentation efficiency and effect.

[0028] See also Figure 5The sealing mechanism 10 includes a fixing frame 12, a guide rod 13 is centrally arranged inside the fixing frame 12, a limit ring 14 and a sealing pad 15 are fixedly connected to the upper and lower ends of the guide rod 13, and a sealing spring 16 is sleeved on the outer side of the guide rod 13. In order to prevent the fermentation raw materials from reversely permeating into the spray pipe 8, the sealing mechanism 10 is provided.

[0029] See also Figure 3 The support plate 7 is fixedly connected to the inner surface of the fermentation tank 1, and a group of balls are movably connected to the inner side of the support plate 7, one side of the balls is in contact with the outer side of the support rod 6, and the support plate 7 provides limited support to the outer side of the support rod 6 to ensure the rotation stability of the support rod 6.

[0030] See also Figure 4 The two ends of the connecting sleeve 9 are movably connected to the output end of the driving motor 2 and the top of the support rod 6 respectively. The bottom end of the water pipe 4 is fixedly connected to the connecting sleeve 9. The water pipe 4 transports the cleaning water source into the connecting sleeve 9, and passes through the connecting sleeve 9 and the support rod 6 into the inside of the spray pipe 8.

[0031] See also Figure 4 The connecting rod 11 is arranged in an L shape, and the two ends of the connecting rod 11 are fixedly connected to the output end surface of the driving motor 2 and the top inner surface of the support rod 6 respectively, and the supporting rod 6 is fixedly connected to the output end of the driving motor 2 by the connecting rod 11.

[0032] See also Figure 5 , several fixing frames 12 are fixedly connected to the inside of the spray pipe 8, the top surface of the sealing gasket 15 is arranged in an arc shape, and the sealing gasket 15 is arranged in a clamping connection with the output end of the spray pipe 8. When the water source flows to the output end of the spray pipe 8, the impact sealing gasket 15 slides outward and separates from the spray pipe 8. The water source is sprayed from the output end of the spray pipe 8 to the inner wall of the fermentation tank 1 for flushing. At the same time, the support rod 6 drives the spray pipe 8 to rotate continuously to improve the flushing effect, and the movement of the sealing gasket 15 causes the guide rod 13 to drive the limit ring 14 to move synchronously, thereby compressing the sealing spring 16.

[0033] See also Figure 5 The two ends of the sealing spring 16 are fixedly connected to the bottom surface of the limit ring 14 and the top surface of the fixing frame 12 respectively. When the cleaning work is completed, the impact force of the water source disappears. Under the action of the sealing spring 16, the sealing pad 15 is reset and clamped with the output end of the spray pipe 8.

[0034] When in use: the fermentation raw materials are fed into the fermentation tank 1 through the feed pipe 5, and then the feed pipe 5 is closed, and the drive motor 2 is started. Under the action of the connecting rod 11, the output end of the drive motor 2 drives the support rod 6 to rotate synchronously, and the support plate 7 supports the outer side of the support rod 6 to ensure the rotation stability of the support rod 6, thereby rotating the spray pipe 8 to stir and mix the raw materials, thereby improving the fermentation efficiency and effect. Finally, the fermented product is discharged by the discharge valve 3, and then the cleaning water is transported by the water pipe 4 into the connecting sleeve 9, and passes through the connecting sleeve 9 and The support rod 6 enters the spray pipe 8. When the water source flows to the output end of the spray pipe 8, the impact sealing gasket 15 slides outward and separates from the spray pipe 8. The water source is sprayed from the output end of the spray pipe 8 to the inner wall of the fermentation tank 1 for flushing. At the same time, the support rod 6 drives the spray pipe 8 to rotate continuously to improve the flushing effect. The movement of the sealing gasket 15 causes the guide rod 13 to drive the limit ring 14 to move synchronously, thereby compressing the sealing spring 16. When the cleaning work is completed, the impact force of the water source disappears. Under the action of the sealing spring 16, the sealing gasket 15 is reset and clamped with the output end of the spray pipe 8.

[0035] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A biological fermentation reaction device, characterized in that: The invention comprises a fermentation tank (1), wherein a driving motor (2) and a discharge valve (3) are fixedly connected at the center of the top surface and the center of the bottom surface of the fermentation tank (1), and a water pipe (4) and a feed pipe (5) are fixedly connected at the side of the top surface of the fermentation tank (1). A support rod (6) is arranged at the center of the interior of the fermentation tank (1), and support plates (7) are sleeved on the outer sides of the upper and lower ends of the support rod (6), and a plurality of spray pipes (8) are fixedly connected to the side of the support rod (6). A connecting sleeve (9) is arranged at the center between the top end of the support rod (6) and the output end of the driving motor (2), and a sealing mechanism (10) is arranged at the bottom end of the spray pipe (8). A group of connecting rods (11) are arranged in a circular array inside the connecting sleeve (9).

2. A biological fermentation reaction device according to claim 1, characterized in that: The sealing mechanism (10) comprises a fixing frame (12), a guide rod (13) is centrally arranged inside the fixing frame (12), a limit ring (14) and a sealing pad (15) are respectively fixedly connected at the upper and lower ends of the guide rod (13), and a sealing spring (16) is sleeved on the outer side of the guide rod (13).

3. A biological fermentation reaction device according to claim 1, characterized in that: The support plate (7) is fixedly connected to the inner surface of the fermentation tank (1), and a group of balls are movably connected to the inner side of the support plate (7), and one side of the balls is in contact with the outer side of the support rod (6).

4. A biological fermentation reaction device according to claim 1, characterized in that: The two ends of the connecting sleeve (9) are movably connected to the output end of the driving motor (2) and the top end of the supporting rod (6), respectively, and the bottom end of the water pipe (4) is fixedly connected to the connecting sleeve (9).

5. A biological fermentation reaction device according to claim 1, characterized in that: The connecting rod (11) is arranged in an L shape, and the two ends of the connecting rod (11) are respectively fixedly connected to the output end surface of the driving motor (2) and the top inner surface of the supporting rod (6).

6. A biological fermentation reaction device according to claim 2, characterized in that: A plurality of the fixing frames (12) are fixedly connected to the inside of the spray pipe (8), the top surface of the sealing pad (15) is arranged in an arc shape, and the sealing pad (15) is arranged in a clamping connection with the output end of the spray pipe (8).

7. A biological fermentation reaction device according to claim 2, characterized in that: The two ends of the sealing spring (16) are respectively fixedly connected to the bottom surface of the limiting ring (14) and the top surface of the fixing frame (12).

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