CN203112834U - Simple fermentation reactor - Google Patents

Abstract

The utility model discloses a simple fermentation reactor, which comprises a bottle body with a bottle mouth and a bottle cap with an open top, a rubber sealing ring is arranged on the bottle mouth, a stainless steel sheet is arranged on the rubber sealing ring, the bottle cap, The stainless steel sheet, the rubber sealing ring and the mouth of the bottle are airtightly connected. There are two stainless steel pipes in the middle of the stainless steel sheet. The lower end opening of one of the stainless steel pipes communicates with the first hose, and the upper opening communicates with the second hose. The end of the tube communicates with the sampler, the upper opening of another stainless steel pipe communicates with the third flexible pipe, and the end of the third flexible pipe is provided with a valve. The utility model can meet the needs of aerobic and anaerobic fermentation methods. It is very convenient to take samples and add materials during the fermentation process. It will not affect the fermentation environment in the reactor during operation and can effectively avoid re-pollution during the inoculation process. , can be directly sterilized in the sterilizing pot, and the utility model also has the characteristics of simple structure, low manufacturing cost, easy operation and the like.

Description

Simple Fermentation Reactor

technical field

The utility model relates to a fermenting device for tobacco spices, in particular to a simple fermenting reactor. the

Background technique

At present, the development of bio-fermented flavors has become a very important direction in the research and development of flavors and fragrances, and the proportion of bio-fermented flavors in tobacco flavors is also increasing. Since microorganisms are divided into two methods: aerobic fermentation and anaerobic fermentation, the existing fermentation equipment cannot meet various fermentation methods. The operation is complicated, the efficiency is low, and it is not conducive to the high-throughput screening of microorganisms in the laboratory. the

Utility model content

The purpose of the utility model is to provide a simple and simple fermentation reactor which can meet the requirements of aerobic and anaerobic fermentation and is easy to operate. the

In order to achieve the above object, the technical solution of the present utility model is as follows:

A simple fermentation reactor, comprising a bottle body with a bottle mouth and a bottle cap with an open top, the bottle mouth is provided with an external thread, the bottle cap is provided with an internal thread matched with the external thread, the bottle mouth A rubber sealing ring is arranged on the top, and a stainless steel sheet is arranged on the top of the rubber sealing ring. The bottle cap, the stainless steel sheet, the rubber sealing ring and the mouth of the bottle are air-tightly connected, and two hollow stainless steel tubes are arranged in the middle of the stainless steel sheet. The stainless steel pipes pass through the rubber sealing ring and are airtightly connected with the stainless steel sheet and the rubber sealing ring. The lower end opening of one of the stainless steel pipes communicates with the first flexible pipe, and the upper end opening communicates with the second flexible pipe. The free end of the flexible pipe communicates with the sampler, and the upper end opening of another stainless steel pipe communicates with the third flexible pipe, and the free end of the third flexible pipe is provided with a valve. the

The middle part of the third hose is provided with an air filter. the

The utility model can meet the needs of aerobic and anaerobic fermentation methods. It is very convenient to take samples and add materials during the fermentation process. The operation will not affect the fermentation environment in the reactor, and can effectively avoid re-inoculation during the inoculation process. Pollution can be directly sterilized in the sterilizing pot. The utility model also has the characteristics of simple structure, low manufacturing cost, and easy operation. the

Description of drawings

Fig. 1 is a structural representation of the utility model;

In the figure: 1-bottle body, 2-bottle cap, 3-bottle mouth, 4-rubber sealing ring, 5-stainless steel sheet, 6-stainless steel tube, 7-first hose, 8-second hose, 9- Sampler, 10-third hose, 11-valve, 12-air filter. the

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail. the

Embodiment: as shown in Fig. 1 and Fig. 2, a kind of simple fermentation reactor comprises the bottle body 1 that is provided with bottleneck 3 and the bottle cap 2 of top opening, and described bottleneck 3 is provided with external thread, and described bottle Cover 2 is provided with the internal thread that cooperates with external thread, and described bottle mouth 3 is provided with rubber sealing ring 4, and the top of rubber sealing ring 4 is provided with stainless steel sheet 5, and described bottle cap 2, stainless steel sheet 5, rubber seal The ring 4 is airtightly connected with the bottle mouth 3, and two hollow stainless steel tubes 6 are arranged in the middle of the stainless steel sheet 5, and the stainless steel tubes 6 all pass through the rubber sealing ring 4 and are connected with the stainless steel sheet 5 and the rubber sealing ring 4. Gas-tight connection, wherein the lower end opening of one stainless steel pipe 6 communicates with the first hose 7, the upper opening communicates with the second hose 8, the free end of the second hose 8 communicates with the sampler 9, and the other The upper opening of the stainless steel pipe 6 communicates with the third hose 10 , the free end of the third hose 10 is provided with a valve 11 , and the middle part is provided with an air filter 12 . the

Before fermentation, first sterilize the bottle body 1, stainless steel sheet 5, bottle cap 2, etc. in a sterilizing pot; after the sterilization is completed, pour the culture medium, strains, etc. 1. The rubber sealing ring 4 is screwed and sealed on the bottle mouth 3, and the stainless steel tube 6 is inserted, wherein the first flexible tube 7 is immersed in the fermentation liquid. During the fermentation process, the air filter 12 is used to purify the air, and the aerobic or anaerobic environment in the fermentation process is controlled by controlling the opening and closing of the valve 11. The sampler 9 is used for sampling and adding during the fermentation process. Required ingredients etc. the

Claims (2)

1. A simple fermentation reactor, comprising a bottle body (1) with a bottle mouth (3) and a bottle cap (2) with an open top, the bottle mouth (3) is provided with external threads, and the bottle cap ( 2) There is an internal thread that matches the external thread, a rubber sealing ring (4) is provided on the top of the bottle mouth (3), a stainless steel sheet (5) is provided on the top of the rubber sealing ring (4), and the bottle cap (2), the stainless steel sheet (5), the rubber sealing ring (4) and the bottle mouth (3) are airtightly connected, and the feature is that two hollow stainless steel pipes (6) are arranged in the middle of the stainless steel sheet (5) , the stainless steel tubes (6) pass through the rubber sealing ring (4) and are air-tightly connected with the stainless steel sheet (5) and the rubber sealing ring (4). The lower end opening of one of the stainless steel tubes (6) is connected to the first The hose (7) is in communication, and the upper end opening is in communication with the second hose (8), the free end of the second hose (8) is in communication with the sampler (9), and the upper end of another stainless steel pipe (6) is open It communicates with the third hose (10), and the free end of the third hose (10) is provided with a valve (11). 2. The simple fermentation reactor according to claim 1, characterized in that: an air filter (12) is provided in the middle of the third hose (10).

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