Fermentation device for producing human collagen

Abstract

The utility model discloses a fermentation device for human collagen production, which belongs to the field of human collagen production and comprises a fermentation tank and a filter cartridge fixedly mounted in the fermentation tank, a support is fixedly mounted at the top of the fermentation tank, a motor is fixedly mounted at the top of the support, an output end of the motor is fixedly connected with a screw rod, and the screw rod is fixedly connected with a screw rod. The bottom of the screw rod is fixedly connected with a stirring rod, the stirring rod is arranged in the filter cylinder, the surface of the screw rod is in threaded connection with a lifting plate, the bottom of the lifting plate is fixedly connected with a connecting rod, and the lower end of the connecting rod extends into the filter cylinder and is fixedly connected with a scraping ring; through the arrangement of the fermentation tank, the filter cylinder, the feeding pipe and the discharging pipe, fermentation liquor is added into the filter cylinder from the feeding pipe, after fermentation is finished, the fermentation liquor can be filtered through the filter cylinder, the filtered fermentation liquor is discharged from the discharging pipe, independent filtration is not needed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of human collagen production, and specifically relates to a fermentation device for producing human collagen. Background Art

[0002] When preparing human collagen, it is necessary to culture Pichia pastoris first, and to culture Pichia pastoris, it is necessary to ferment Pichia pastoris. The commonly used equipment for fermenting Pichia pastoris is a fermentation tank. After the initial fermentation to obtain the fermentation liquid, the impurities in the fermentation liquid need to be filtered. When filtering the impurities in the fermentation liquid, the existing fermentation tank usually does not have a filtering function, and needs to be filtered separately using a filtering device later, which has low work efficiency; and during the filtering process, impurities are easily accumulated on the surface of the filter, which will reduce the filtering efficiency of the filter. Utility Model Content

[0003] The purpose of the utility model is to provide a fermentation device for producing human collagen to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fermentation device for producing human collagen, comprising a fermentation tank and a filter cartridge fixedly installed in the fermentation tank, a bracket fixedly installed on the top of the fermentation tank, a motor fixedly installed on the top of the bracket, a screw fixedly connected to the output end of the motor, a stirring rod fixedly connected to the bottom of the screw, the stirring rod is arranged in the filter cartridge, a lifting plate is threadedly connected to the surface of the screw, a connecting rod is fixedly connected to the bottom of the lifting plate, the lower end of the connecting rod extends into the filter cartridge and is fixedly connected to a scraper ring.

[0005] As a preferred embodiment, a feed pipe extending into the filter cartridge is fixedly connected to one side of the top of the fermenter.

[0006] As a preferred embodiment, a discharge pipe is fixedly connected to the bottom of one side of the fermentation tank.

[0007] As a preferred embodiment, a guide rod is fixedly installed on the top of the fermentation tank, and the lifting plate is slidably sleeved on the guide rod.

[0008] As a preferred embodiment, a cleaning cover is fixedly installed at the center of the bottom of the fermentation tank.

[0009] As a preferred embodiment, support legs are fixedly installed around the bottom of the fermenter.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The fermentation device for producing human collagen protein, through the arrangement of a fermentation tank, a filter cartridge, a feed pipe and a discharge pipe, adds the fermentation liquid from the feed pipe into the filter cartridge. After the fermentation is completed, the fermentation liquid can be filtered through the filter cartridge, and the filtered fermentation liquid is discharged from the discharge pipe, without the need for separate filtration, thereby improving work efficiency.

[0012] The fermentation device for producing human collagen is provided with a motor, a screw, a stirring rod, a lifting plate, a connecting rod and a scraper ring. During the filtering process, the motor can be started to drive the screw and the stirring rod to rotate, so that the stirring rod stirs the fermentation liquid in the filter cartridge to avoid accumulation of the fermentation liquid. At the same time, the screw drives the lifting plate to rise and fall, so that the lifting plate drives the scraper ring to scrape the inner wall of the filter cartridge through the connecting rod, thereby avoiding accumulation of impurities on the surface of the filter cartridge and improving the filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the scraper ring of the utility model.

[0016] In the figure: 1. fermentation tank; 2. filter cartridge; 3. bracket; 4. motor; 5. screw; 6. stirring rod; 7. lifting plate; 8. connecting rod; 9. scraper ring; 10. feed pipe; 11. discharge pipe; 12. guide rod; 13. cleaning cover; 14. support leg. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the embodiments.

[0018] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0019] See also Figure 1-3The utility model provides a fermentation device for producing human collagen, including a fermentation tank 1 and a filter cartridge 2 fixedly installed in the fermentation tank 1, a feed pipe 10 extending into the filter cartridge 2 is fixedly connected to one side of the top of the fermentation tank 1, a discharge pipe 11 is fixedly connected to the bottom of one side of the fermentation tank 1, and support legs 14 are fixedly installed around the bottom of the fermentation tank 1. Through the arrangement of the fermentation tank 1, the filter cartridge 2, the feed pipe 10 and the discharge pipe 11, the fermentation liquid is added into the filter cartridge 2 from the feed pipe 10. After the fermentation is completed, the fermentation liquid can be filtered through the filter cartridge 2, and the filtered fermentation liquid is discharged from the discharge pipe 11. There is no need for separate filtration, thereby improving work efficiency.

[0020] A bracket 3 is fixedly installed on the top of the fermentation tank 1, and a motor 4 is fixedly installed on the top of the bracket 3. A screw 5 is fixedly connected to the output end of the motor 4, and a stirring rod 6 is fixedly connected to the bottom of the screw 5. The stirring rod 6 is arranged in the filter cartridge 2, and a lifting plate 7 is threadedly connected to the surface of the screw 5. A connecting rod 8 is fixedly connected to the bottom of the lifting plate 7. The lower end of the connecting rod 8 extends into the filter cartridge 2 and is fixedly connected to a scraper ring 9. Through the arrangement of the motor 4, the screw 5, the stirring rod 6, the lifting plate 7, the connecting rod 8 and the scraper ring 9, during the filtration process, the motor 4 can be started to drive the screw 5 and the stirring rod 6 to rotate, so that the stirring rod 6 stirs the fermentation liquid in the filter cartridge 2 to avoid accumulation of the fermentation liquid. At the same time, the screw 5 drives the lifting plate 7 to rise and fall, so that the lifting plate 7 drives the scraper ring 9 to scrape the inner wall of the filter cartridge 2 through the connecting rod 8, thereby preventing impurities from accumulating on the surface of the filter cartridge 2 and improving the filtration efficiency.

[0021] A guide rod 11 is fixedly installed on the top of the fermentation tank 1 , and the lifting plate 7 is slidably sleeved on the guide rod 12 , so that the lifting plate 7 can be guided by the guide rod 12 .

[0022] Among them, a cleaning cover 13 is fixedly installed at the center of the bottom of the fermentation tank 1. Through the setting of the cleaning cover 13, the cleaning cover 13 can be opened to clean the filtered material in the filter cartridge 2.

[0023] The working principle and use process of the utility model are as follows: first, through the arrangement of the fermentation tank 1, the filter cartridge 2, the feed pipe 10 and the discharge pipe 11, the fermentation liquid is added into the filter cartridge 2 from the feed pipe 10, the fermentation liquid is filtered through the filter cartridge 2, and the filtered fermentation liquid is discharged from the discharge pipe 11. Through the arrangement of the motor 4, the screw 5, the stirring rod 6, the lifting plate 7, the connecting rod 8 and the scraper ring 9, during the filtering process, the motor 4 can be started to drive the screw 5 and the stirring rod 6 to rotate, so that the stirring rod 6 stirs the fermentation liquid in the filter cartridge 2 to avoid accumulation of the fermentation liquid. At the same time, the screw 5 drives the lifting plate 7 to rise and fall, so that the lifting plate 7 drives the scraper ring 9 to scrape the inner wall of the filter cartridge 2 through the connecting rod 8, thereby avoiding the accumulation of impurities on the surface of the filter cartridge 2 and improving the filtering efficiency.

[0024] 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 fermentation device for producing human collagen, comprising a fermentation tank (1) and a filter cartridge (2) fixedly installed in the fermentation tank (1), characterized in that: A bracket (3) is fixedly mounted on the top of the fermentation tank (1), a motor (4) is fixedly mounted on the top of the bracket (3), a screw (5) is fixedly connected to the output end of the motor (4), a stirring rod (6) is fixedly connected to the bottom of the screw (5), the stirring rod (6) is arranged in the filter cartridge (2), a lifting plate (7) is threadedly connected to the surface of the screw (5), a connecting rod (8) is fixedly connected to the bottom of the lifting plate (7), and the lower end of the connecting rod (8) extends into the filter cartridge (2) and is fixedly connected to a scraper ring (9).

2. A fermentation device for producing human collagen according to claim 1, characterized in that: A feed pipe (10) extending into the filter cartridge (2) is fixedly connected to one side of the top of the fermentation tank (1).

3. A fermentation device for producing human collagen according to claim 1, characterized in that: A discharge pipe (11) is fixedly connected to the bottom of one side of the fermentation tank (1).

4. A fermentation device for producing human collagen according to claim 1, characterized in that: A guide rod (12) is fixedly mounted on the top of the fermentation tank (1), and the lifting plate (7) is slidably sleeved on the guide rod (12).

5. The fermentation device for producing human collagen according to claim 1, characterized in that: A cleaning cover (13) is fixedly installed at the center of the bottom of the fermentation tank (1).

6. A fermentation device for producing human collagen according to claim 1, characterized in that: Support legs (14) are fixedly installed around the bottom of the fermentation tank (1).

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