Gamma-aminobutyric acid fermentation and purification device

Abstract

The utility model relates to the technical field of fermentation and purification, and discloses a gamma-aminobutyric acid fermentation and purification device which comprises a fermentation tank, a purification tank, a feeding pipe, a connecting pipe, a conveying pipe, a filtering box and a discharging pipe, the feeding pipe is arranged on one side of the fermentation tank, the connecting pipe is arranged on the other side of the fermentation tank, the purification tank is arranged at one end of the connecting pipe, and the conveying pipe is arranged at the other end of the purifying tank. A conveying pipe is arranged on one side of the purification tank, a filtering box is arranged at one end of the conveying pipe, a discharging pipe is arranged at one end of the filtering box, and a filtering layer for separating impurities in gamma-aminobutyric acid fermentation is arranged in the filtering box; the gamma-aminobutyric acid filtering device disclosed by the utility model is compact and reasonable in structural design, and solves the problem that the filter screen is difficult to clean due to blockage of separated substances, so that the filtering effect of gamma-aminobutyric acid is improved, and the purification degree of gamma-aminobutyric acid is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation and purification, in particular to a γ-aminobutyric acid fermentation and purification device. Background Art

[0002] γ-aminobutyric acid is an important biologically active substance with multiple physiological functions, such as calming nerves, anti-anxiety, lowering blood pressure, etc. γ-aminobutyric acid is an important inhibitory neurotransmitter of the central nervous system, which has a regulatory effect on multiple functions of the body. It participates in multiple metabolic activities and has high physiological activity. In the process of producing γ-aminobutyric acid by microbial fermentation, due to the interference of the bacteria's own metabolism and other impurities, the content of γ-aminobutyric acid in the fermentation broth is low, and further separation and purification are required to obtain high-purity γ-aminobutyric acid. Therefore, an efficient and low-cost γ-aminobutyric acid fermentation and purification device is developed. However, in the process of separation and purification, filtration is generally required, which makes the filter difficult to clean due to clogging of the separation material, and manual cleaning is time-consuming, which affects the efficiency of γ-aminobutyric acid purification. For this reason, we proposed a γ-aminobutyric acid fermentation and purification device. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a γ-aminobutyric acid fermentation and purification device to solve the above-mentioned problems.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a γ-aminobutyric acid fermentation and purification device, comprising a fermentation tank, a purification tank, a feed pipe, a connecting pipe, a transport pipe, a filter box and a discharge pipe, a feed pipe is arranged on one side of the fermentation tank, a connecting pipe is arranged on the other side of the fermentation tank, a purification tank is arranged on one end of the connecting pipe, a transport pipe is arranged on one side of the purification tank, a filter box is arranged on one end of the transport pipe, and a discharge pipe is arranged on one end of the filter box, and further comprising:

[0005] The interior of the filter box is provided with a filter layer for separating impurities in the γ-aminobutyric acid fermentation;

[0006] The inside of the filter box is provided with a swing device for cleaning the filter layer.

[0007] Preferably, the connecting pipe is Z-shaped, and one end of the connecting pipe is fixedly connected to the side surface of the fermentation tank near the bottom end, and the other end of the connecting pipe is fixedly connected to the side surface of the purification tank near the top end, and the Z-shaped bottom end of the connecting pipe is movably connected to a water pump, and the movable end of the water pump is inside the connecting pipe.

[0008] Preferably, the internal space of the filter box is L-shaped, and the filter layer is arranged on the inner wall of the horizontal space of the filter box, and the swing device is arranged on the inner wall of the vertical space of the filter box.

[0009] Preferably, the filter layer includes a filter screen and a filter plate fixedly connected to one side of the filter screen, and both sides of the filter screen and the filter plate are fixedly connected to the inner wall of the filter box, and a circular hole is opened on the surface of the filter plate.

[0010] Preferably, the swing device includes a placement plate, a slider, a cleaning brush, a connecting rod, a linkage rod, a rotating column, a fixed rod, a rotating disk and a motor. The top of the filter box is fixedly connected to the motor, the movable end of the motor is fixedly connected to the rotating disk, the bottom end of the rotating disk is fixedly connected to the rotating column, one end of the rotating column is movably connected to the linkage rod, one end of the linkage rod is fixedly connected to the fixed rod, and the other end of the linkage rod is movably connected to the connecting rod, one end of the connecting rod is fixedly connected to the slider, both sides of the slider are movably connected to the placement plates, and the bottom end of the slider is fixedly connected to the cleaning brush.

[0011] Preferably, a sliding groove is provided at the top of the placement plate, and both sides of the slider are movably connected inside the sliding groove provided on the placement plate, and one end of the placement plate is fixedly connected to the side surface of the filter plate near the top.

[0012] Preferably, a groove is provided at the top of the linkage rod, and the groove runs through both sides of the linkage rod, and one end of the rotating column is movably connected to the groove of the linkage rod, and the length of the groove is smaller than the length of the linkage rod.

[0013] Compared with the prior art, the utility model provides a γ-aminobutyric acid fermentation and purification device, which has the following beneficial effects:

[0014] 1. The γ-aminobutyric acid fermentation and purification device performs a first round of filtering of larger impurities on the γ-aminobutyric acid through a filter net, and then uses the circular holes opened in the filter plate to perform a second round of filtering of finer impurities on the γ-aminobutyric acid, thereby filtering out the impurities carried in the γ-aminobutyric acid, making the γ-aminobutyric acid more purified, and then transporting the γ-aminobutyric acid out through a discharge pipe for collection.

[0015] 2. The γ-aminobutyric acid fermentation and purification device drives the rotating disk to rotate through the movable end of the motor, thereby using the rotating disk to drive the rotating column on it to move inside the groove opened by the linkage rod, thereby driving one end of the linkage rod to swing, so that the movable connection on the connecting rod drives the slider to move left and right on the placement plate, and then the slider drives the cleaning brush fixedly connected to the bottom end thereof to move left and right, thereby solving the problem of impurities carried by γ-aminobutyric acid clogging the circular holes on the filter plate, thereby improving the filtering effect of γ-aminobutyric acid and enhancing the purity of γ-aminobutyric acid. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the filter box of the utility model;

[0018] Figure 3 This is a schematic diagram of the filter layer structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the swing device of the utility model.

[0020] In the figure: 1. fermentation tank; 2. purification tank; 3. feed pipe; 4. connecting pipe; 5. water pump; 6. transport pipe; 7. filter box; 8. filter screen; 9. placement plate; 10. slider; 11. cleaning brush; 12. connecting rod; 13. linkage rod; 14. rotating column; 15. fixing rod; 16. rotating disk; 17. motor; 18. discharge pipe; 19. filter plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 A γ-aminobutyric acid fermentation and purification device comprises a fermentation tank 1, a purification tank 2, a feed pipe 3, a connecting pipe 4, a transport pipe 6, a filter box 7 and a discharge pipe 18, wherein the feed pipe 3 is arranged on one side of the fermentation tank 1, the connecting pipe 4 is arranged on the other side of the fermentation tank 1, the purification tank 2 is arranged on one side of the purification tank 2, the transport pipe 6 is arranged on one end of the transport pipe 6, the filter box 7 is arranged on one end of the filter box 7, and the discharge pipe 18 is arranged on one end of the filter box 7, and further comprises:

[0023] The interior of the filter box 7 is provided with a filter layer for separating impurities during γ-aminobutyric acid fermentation;

[0024] The filter box 7 is provided with a swing device for cleaning the filter layer.

[0025] Furthermore, the connecting pipe 4 is Z-shaped, and one end of the connecting pipe 4 is fixedly connected to the side surface of the fermentation tank 1 near the bottom, and the other end of the connecting pipe 4 is fixedly connected to the side surface of the purification tank 2 near the top, and the Z-shaped bottom end of the connecting pipe 4 is movably connected to the water pump 5, and the movable end of the water pump 5 is inside the connecting pipe 4.

[0026] Furthermore, the internal space of the filter box 7 is L-shaped, and the filter layer is arranged on the inner wall of the horizontal space of the filter box 7, and the swing device is arranged on the inner wall of the vertical space of the filter box 7.

[0027] Furthermore, the filter layer includes a filter screen 8 and a filter plate 19 fixedly connected to one side of the filter screen 8, and both sides of the filter screen 8 and the filter plate 19 are fixedly connected to the inner wall of the filter box 7, and a circular hole is opened on the surface of the filter plate 19.

[0028] Furthermore, the swinging device includes a placement plate 9, a slider 10, a cleaning brush 11, a connecting rod 12, a linkage rod 13, a rotating column 14, a fixed rod 15, a rotating disk 16 and a motor 17. The top of the filter box 7 is fixedly connected to the motor 17, the movable end of the motor 17 is fixedly connected to the rotating disk 16, the bottom end of the rotating disk 16 is fixedly connected to the rotating column 14, one end of the rotating column 14 is movably connected to the linkage rod 13, one end of the linkage rod 13 is fixedly connected to the fixed rod 15, and the other end of the linkage rod 13 is movably connected to the connecting rod 12, one end of the connecting rod 12 is fixedly connected to the slider 10, both sides of the slider 10 are movably connected to the placement plate 9, and the bottom end of the slider 10 is fixedly connected to the cleaning brush 11.

[0029] Furthermore, a sliding groove is provided at the top of the placement plate 9, and both sides of the slider 10 are movably connected inside the sliding groove provided in the placement plate 9, and one end of the placement plate 9 is fixedly connected to the side surface of the filter plate 19 near the top.

[0030] Furthermore, a groove is formed at the top of the linkage rod 13 , and the groove runs through both sides of the linkage rod 13 , and one end of the rotating column 14 is movably connected to the groove formed in the linkage rod 13 , and the length of the groove is smaller than the length of the linkage rod 13 .

[0031] Working principle: when it is necessary to ferment and purify γ-aminobutyric acid, firstly, the γ-aminobutyric acid is fed into the fermentation tank 1 through the feed pipe 3 for fermentation, and then the fermented γ-aminobutyric acid is transported to the purification tank 2 through the connecting pipe 4 and the water pump 5 for purification, and then the purified γ-aminobutyric acid is transported to the inside of the filter box 7 through the transport pipe 6. When the γ-aminobutyric acid passes through the filter layer, the filter net 8 performs a first round of filtration of larger impurities on the γ-aminobutyric acid, and then the circular holes opened in the filter plate 19 perform a second round of filtration of finer impurities on the γ-aminobutyric acid, thereby filtering out the impurities carried in the γ-aminobutyric acid, making the γ-aminobutyric acid more purified, and then the γ-aminobutyric acid is transported out through the discharge pipe 18 for collection.

[0032] When the filter layer needs to be cleaned, the movable end of the motor 17 is first used to drive the rotating disk 16 to rotate, so that the rotating disk 16 drives the rotating column 14 on it to move inside the groove opened by the linkage rod 13, thereby driving one end of the linkage rod 13 to swing, so that the movable connection on the connecting rod 12 drives the slider 10 to move left and right on the placement plate 9, and then the slider 10 drives the cleaning brush 11 fixedly connected to its bottom end to move left and right, so that the cleaning brush 11 moves and cleans the filter layer, thereby preventing impurities carried by γ-aminobutyric acid from clogging the circular holes on the filter plate 19, making the filtration effect of γ-aminobutyric acid poor and affecting the purity of γ-aminobutyric acid.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A γ-aminobutyric acid fermentation and purification device, comprising a fermentation tank (1), a purification tank (2), a feed pipe (3), a connecting pipe (4), a transport pipe (6), a filter box (7) and a discharge pipe (18), wherein the feed pipe (3) is arranged on one side of the fermentation tank (1), the connecting pipe (4) is arranged on the other side of the fermentation tank (1), the purification tank (2) is arranged on one end of the connecting pipe (4), the transport pipe (6) is arranged on one side of the purification tank (2), the filter box (7) is arranged on one end of the transport pipe (6), and the discharge pipe (18) is arranged on one end of the filter box (7), wherein: Also includes: The filter box (7) is provided with a filter layer for separating impurities during γ-aminobutyric acid fermentation; A swing device for cleaning the filter layer is arranged inside the filter box (7).

2. A γ-aminobutyric acid fermentation and purification device according to claim 1, characterized in that: The connecting pipe (4) is in a Z shape, and one end of the connecting pipe (4) is fixedly connected to the side surface of the fermentation tank (1) near the bottom end, and the other end of the connecting pipe (4) is fixedly connected to the side surface of the purification tank (2) near the top end, and the Z-shaped bottom end of the connecting pipe (4) is movably connected to a water pump (5), and the movable end of the water pump (5) is inside the connecting pipe (4).

3. A γ-aminobutyric acid fermentation and purification device according to claim 1, characterized in that: The internal space of the filter box (7) is L-shaped, and the filter layer is arranged on the inner wall of the horizontal space of the filter box (7), and the swing device is arranged on the inner wall of the vertical space of the filter box (7).

4. A γ-aminobutyric acid fermentation and purification device according to claim 1, characterized in that: The filter layer comprises a filter screen (8) and a filter plate (19) fixedly connected to one side of the filter screen (8), and both sides of the filter screen (8) and the filter plate (19) are fixedly connected to the inner wall of the filter box (7), and a circular hole is formed on the surface of the filter plate (19).

5. A γ-aminobutyric acid fermentation and purification device according to claim 1, characterized in that: The swing device comprises a placement plate (9), a slider (10), a cleaning brush (11), a connecting rod (12), a linkage rod (13), a rotating column (14), a fixed rod (15), a rotating disk (16) and a motor (17); the top of the filter box (7) is fixedly connected to the motor (17); the movable end of the motor (17) is fixedly connected to the rotating disk (16); the bottom end of the rotating disk (16) is fixedly connected to the rotating column (14); one end of the rotating column (14) is movably connected to the linkage rod (13); one end of the linkage rod (13) is fixedly connected to the fixed rod (15); the other end of the linkage rod (13) is movably connected to the connecting rod (12); one end of the connecting rod (12) is fixedly connected to the slider (10); both sides of the slider (10) are movably connected to the placement plate (9); and the bottom end of the slider (10) is fixedly connected to the cleaning brush (11).

6. A γ-aminobutyric acid fermentation and purification device according to claim 5, characterized in that: The top of the placement plate (9) is provided with a sliding groove, and both sides of the sliding block (10) are movably connected inside the sliding groove provided in the placement plate (9), and one end of the placement plate (9) is fixedly connected to the side surface of the filter plate (19) near the top.

7. A γ-aminobutyric acid fermentation and purification device according to claim 5, characterized in that: The top end of the linkage rod (13) is provided with a groove, and the groove runs through both sides of the linkage rod (13), and one end of the rotating column (14) is movably connected inside the groove provided in the linkage rod (13), and the length of the groove provided is smaller than the length of the linkage rod (13).

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