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Continuous and automatic aerobic bacterium cultivation system

A technology for cultivating aerobic bacteria and strains, applied in biochemical instruments, biochemical cleaning devices, biochemical equipment and methods, etc., can solve problems affecting the quality of final products, difficult to eliminate miscellaneous bacteria, unsuitable for cultivation, etc., to achieve Continuous automatic production, avoiding the interference of miscellaneous bacteria, improving the efficiency of cultivation and the quality of finished products

Inactive Publication Date: 2021-02-05
松塔技术咨询武汉有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And bacillus natto belongs to aerobic bacteria, needs a large amount of oxygen to participate in the production process, and the tank body cultivation method that is commonly used in microbial production in the prior art is not suitable for the cultivation of this strain
However, artificial participation makes it difficult to eliminate the miscellaneous bacteria in the production process, which affects the quality of the final product
In the preparation method of the prior art, the cultivation of the bacteria in the production process consumes the most manpower, while the existing industrial large-scale production method is used, the culture medium is easily mixed into the bacteria liquid, thereby affecting the quality of the final product
After searching, there is no better solution in the prior art

Method used

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  • Continuous and automatic aerobic bacterium cultivation system
  • Continuous and automatic aerobic bacterium cultivation system
  • Continuous and automatic aerobic bacterium cultivation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 Among them, a continuous automatic cultivation system for aerobic bacteria, which includes a strain cultivation area 1;

[0038] The strain cultivation area 1 is provided with a plurality of shaking platforms 4 interconnected to form a production line, and the strain cultivation box 8 is driven to walk along the production line of the shaking platform 4 through a plurality of push-pull conveying devices 3 to complete strain cultivation. With this structure, continuous and automatic aerobic bacteria cultivation can be realized through the automatic stepping of the strain cultivation box 8 . The time for the strain culture box 8 to walk from the head end to the tail end of the shaking platform 4 production line is the time for cultivating and maturing the aerobic bacteria.

[0039] The preferred solution is as Figure 5~7 Among them, the structure of the strain culture box 8 is as follows: the two sides of the box body 81 are provided with openable side...

Embodiment 2

[0059] On the basis of Example 1, such as figure 2 Among them, a kind of natto automatic production system, it comprises strain cultivating area 1 and solid fermentation area 2;

[0060] The structure of the strain cultivation area 1 is the same as in Example 1. The moving time of the strain cultivation box 8 in the strain cultivation area 1 is 12-18 hours. The temperature in the strain cultivation area 1 is controlled at 30-37°C.

[0061] Such as figure 1 Among them, the strain cultivation area 1 is provided with a bacterial liquid collection platform 7 for collecting the bacterial liquid in the bacterial strain cultivation box 8; the collected bacterial liquid is contained in the bacterial liquid box 6 for delivery to the bacterial liquid inoculation box 26 .

[0062] The solid fermentation area 2 is equipped with a bacterial liquid inoculation box 26, which is used to inoculate the beans in the bean fermentation box 15 with the collected bacterial liquid; the bacterial...

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Abstract

The invention provides a continuous and automatic aerobic bacterium cultivation system. The continuous and automatic aerobic bacterium cultivation system comprises a bacterium cultivation area, wherein a plurality of shaking platforms which are connected with one another to form a production line are arranged in the bacterium cultivation area, and bacterium cultivation boxes are driven by a plurality of push-pull conveying devices to walk along the production line of the shaking platforms, so that bacterium cultivation is completed. The structure of each bacterium cultivation boxes lies in that openable side wall structures are arranged on two sides of a box body, a culture blanket is arranged in the box body, a culture medium is arranged on the inner surface of the culture blanket, the culture blanket forms a water storage structure in the box body, and when the side walls of the box body are opened, the two sides of the culture blanket slide down to enable bacterium liquid to flow out. By adopting the scheme that the push-pull conveying devices drive the bacterium cultivation boxes to move, continuous and automatic production of natto can be achieved, the moving time of the bacterium cultivation boxes and bean fermentation boxes in the bacterium cultivation area and a solid fermentation area is the time needed by the whole production, and therefore, continuous and automatic production of products is achieved.

Description

technical field [0001] The invention relates to the technical field of automatic production, in particular to an automatic cultivation system for aerobic bacteria. Background technique [0002] Existing aerobic bacteria, such as Bacillus natto and its natto finished products, are mostly produced manually with some mechanical conveying equipment, such as the preparation methods described in CN103829166A and CN106722201A. Bacillus natto belongs to aerobic bacteria, and needs a large amount of oxygen to participate in the production process. The tank cultivation method commonly used in microbial production in the prior art is not suitable for the cultivation of this bacterial species. However, artificial participation makes it difficult to eliminate the miscellaneous bacteria in the production process, which affects the quality of the final product. In the preparation method of the prior art, the cultivation of the bacteria in the production process consumes the most manpower,...

Claims

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Application Information

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IPC IPC(8): C12M1/36C12M1/26C12M1/00
CPCC12M23/02C12M23/52C12M27/16C12M33/06C12M41/40C12M41/48
Inventor 罗千松
Owner 松塔技术咨询武汉有限公司
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