Fermentation air supply phage removal device

Abstract

The utility model discloses a bacteriophage removing device for fermentation gas supply, and belongs to the technical field of fermentation gas supply devices. The fermentation gas supply phage removal device comprises a treatment tank; the gas inlet pipe is fixedly connected to the treatment tank; the gas outlet pipe is fixedly connected to the treatment tank; the liquid inlet pipe is fixedly connected to the treatment tank; the filter cartridge is fixedly connected to the liquid inlet pipe; the bubbling assembly is fixedly connected into the treatment tank; the defoaming assembly is fixedly connected into the treatment tank; a connecting pipe is fixedly connected to the cold drying assembly, a heating assembly is fixedly connected to the connecting pipe, and an air supply pipe is fixedly connected to the heating assembly; according to the device, bacteriophages in the air system can be effectively removed, the risk that the bacteriophages are brought into the air system can be eliminated, and meanwhile, through the filter box detachably connected to the filter cartridge, a worker can conveniently and rapidly clean the filter box.

Description

Technical Field

[0001] The utility model relates to the technical field of fermentation gas supply devices, in particular to a fermentation gas supply and phage removal device. Background Art

[0002] In the fermentation of E. coli, phage contamination is a rather difficult problem; a major cause of phage contamination is that it is brought into the fermentation air system. Currently, fermentation air is sterilized and filtered to remove foreign bacteria in the environment, but this treatment device may not be able to filter out phages in the air, affecting the fermentation effect. Utility Model Content

[0003] The purpose of the present invention is to solve the problems raised in the above background technology, and to propose a fermentation gas supply and phage removal device.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] Fermentation gas supply and phage removal device, including:

[0006] treatment tanks;

[0007] An air inlet pipe is fixedly connected to the treatment tank;

[0008] The air outlet pipe is fixedly connected to the processing tank;

[0009] Liquid inlet pipe, fixedly connected to the treatment tank;

[0010] The filter cartridge is fixedly connected to the liquid inlet pipe;

[0011] a bubbling assembly, fixedly connected to the processing tank;

[0012] The defoaming assembly is fixedly connected to the processing tank.

[0013] Preferably, a cold-drying component is fixedly connected to the air outlet pipe.

[0014] Furthermore, a connecting pipe is fixedly connected to the cold-drying component, a heating component is fixedly connected to the connecting pipe, and an air supply pipe is fixedly connected to the heating component.

[0015] Preferably, the filter cartridge is fixedly connected to an infusion tube, and the filter cartridge is slidably connected to a filter box.

[0016] Furthermore, a first magnet is fixedly connected to the filter box, and a second magnet is fixedly connected to the filter cartridge, and the first magnet and the second magnet attract each other.

[0017] Furthermore, a handle is fixedly connected to the filter box.

[0018] Furthermore, a sealing gasket is fixedly connected to the filter box, and the sealing gasket is in contact with the filter cartridge.

[0019] Compared with the prior art, the present invention provides a fermentation gas supply and phage removal device, which has the following beneficial effects:

[0020] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model can effectively remove the bacteriophages in the air system through the device, which can eliminate the risk of bringing bacteriophages into the air system. At the same time, the filter box can be detachably connected to the filter cartridge, which can facilitate the staff to quickly clean the filter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the fermentation gas supply and phage removal device proposed by the present invention;

[0022] Figure 2 This is a cross-sectional view of the fermentation gas supply and phage removal device proposed in the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the filter box in the fermentation gas supply and phage removal device proposed in this utility model. Figure 1 ;

[0024] Figure 4 This is a schematic diagram of the structure of the filter box in the fermentation gas supply and phage removal device proposed in this utility model. Figure 2 .

[0025] In the figure: 1. Treatment tank; 101. Air inlet pipe; 102. Drain pipe; 103. Air outlet pipe; 104. Defoaming assembly; 105. Bubble assembly; 2. Filter cartridge; 201. Liquid infusion tube; 202. Liquid inlet pipe; 203. Filter box; 2031. Handle; 2032. First magnet; 2033. Sealing gasket; 204. Second magnet; 3. Cold drying assembly; 301. Connecting pipe; 4. Heating assembly; 401. Air supply pipe. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1:

[0028] Reference Figures 1-4 , fermentation gas supply and phage removal device, including:

[0029] Treatment tank 1;

[0030] The air inlet pipe 101 is fixedly connected to the processing tank 1;

[0031] The gas outlet pipe 103 is fixedly connected to the processing tank 1;

[0032] The liquid inlet pipe 202 is fixedly connected to the processing tank 1;

[0033] The filter cartridge 2 is fixedly connected to the liquid inlet pipe 202;

[0034] The bubbling assembly 105 is fixedly connected to the processing tank 1;

[0035] The defoaming assembly 104 is fixedly connected to the processing tank 1 .

[0036] It should be noted that the bubbling component 105 is a commercially available microporous filter element, and the defoaming component 104 is a commercially available defoamer.

[0037] The air outlet pipe 103 is fixedly connected to the cold drying component 3 .

[0038] It should be noted that the cold-drying component 3 is a cold-drying machine available on the market.

[0039] The cold-drying component 3 is fixedly connected to a connecting pipe 301 , the connecting pipe 301 is fixedly connected to a heating component 4 , and the heating component 4 is fixedly connected to an air supply pipe 401 .

[0040] It should be noted that the heating component 4 is an air heater available on the market.

[0041] A sewage pipe 102 is fixedly connected to the bottom of the processing tank 1 .

[0042] The filter cartridge 2 is fixedly connected to a liquid infusion tube 201 , and the filter cartridge 2 is slidably connected to a filter box 203 .

[0043] Reference Figures 1-4 During use, the gas to be treated is input through the air inlet pipe 101, and the transported gas will be dispersed into multiple small bubbles after passing through the bubbling component 105. The small bubbles enter the disinfectant water in the treatment tank 1 for killing, thereby effectively eliminating the bacteriophages in the gas. The water-containing air after killing passes through the defoaming component 104 to remove droplets, and then passes through the cold dryer to reduce the absolute moisture content, and finally the relative humidity of the air is reduced by the heating device, and finally transported into the fermentation tank through the air supply pipe 401.

[0044] Reference Figure 2 Before killing, disinfectant water needs to be added to the treatment tank 1. The added disinfectant water will first enter the filter cartridge 2 through the infusion tube 201 for filtration. The disinfectant water filtered by the filter box 203 will enter the treatment tank 1 through the liquid inlet pipe 202.

[0045] Reference Figure 2 After filtering for a period of time, filtered residue will be stored in the filter box 203. At this time, the staff can manually pull the handle 2031 outward to quickly pull out the filter box 203, thereby completing the cleaning of the filter box 203.

[0046] The filter box 203 is fixedly connected to a first magnet 2032 , and the filter cartridge 2 is fixedly connected to a second magnet 204 . The first magnet 2032 and the second magnet 204 attract each other.

[0047] Reference Figure 3 、 Figure 4 By attracting the first magnet 2032 on the filter box 203 and the second magnet 204 on the filter cartridge 2, the connection stability between the filter box 203 and the filter cartridge 2 can be improved.

[0048] A handle 2031 is fixedly connected to the filter box 203 .

[0049] Reference Figure 1 、 Figure 3 The handle 2031 provided on the filter box 203 makes it easier for the staff to pull out the filter box 203 .

[0050] A sealing gasket 2033 is fixedly connected to the filter box 203 , and the sealing gasket 2033 is in contact with the filter cartridge 2 .

[0051] Reference Figure 3 By setting the sealing gasket 2033 on the filter box 203, the sealing effect between the filter box 203 and the filter cartridge 2 can be improved.

[0052] The utility model can effectively remove bacteriophages from the air system through the device, which can eliminate the risk of bacteriophages being introduced into the air system. At the same time, the filter box 203 can be detachably connected to the filter cartridge 2, thereby facilitating the rapid cleaning of the filter box 203 by the staff.

[0053] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Fermentation air supply and phage removal device, characterized in that: include: Processing tank (1); An air inlet pipe (101) is fixedly connected to the processing tank (1); An air outlet pipe (103) is fixedly connected to the processing tank (1); A liquid inlet pipe (202) is fixedly connected to the processing tank (1); A filter cartridge (2) is fixedly connected to the liquid inlet pipe (202); A bubbling assembly (105) is fixedly connected to the processing tank (1); The defoaming assembly (104) is fixedly connected in the processing tank (1).

2. The fermentation gas supply and phage removal device according to claim 1, characterized in that: The air outlet pipe (103) is fixedly connected to a cold drying component (3).

3. The fermentation gas supply and phage removal device according to claim 2, characterized in that: The cold drying component (3) is fixedly connected to a connecting pipe (301), the connecting pipe (301) is fixedly connected to a heating component (4), and the heating component (4) is fixedly connected to an air supply pipe (401).

4. The fermentation gas supply and phage removal device according to claim 1, characterized in that: A liquid infusion tube (201) is fixedly connected to the filter cartridge (2), and a filter box (203) is slidably connected to the filter cartridge (2).

5. The fermentation gas supply and phage removal device according to claim 4, characterized in that: A first magnet (2032) is fixedly connected to the filter box (203), and a second magnet (204) is fixedly connected to the filter cartridge (2); the first magnet (2032) and the second magnet (204) attract each other.

6. The fermentation gas supply and phage removal device according to claim 4, characterized in that: A handle (2031) is fixedly connected to the filter box (203).

7. The fermentation gas supply and phage removal device according to claim 4, characterized in that: A sealing gasket (2033) is fixedly connected to the filter box (203), and the sealing gasket (2033) is in contact with the filter cartridge (2).

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