Biological fermentation
Project overview
The culture solution of Escherichia coli and yeast bacteria is generally gradient culture, and the bacteria in small 30L tanks are cultured and propagated to 3000L or larger tanks.
The yeast is put into a 20L tank for primary fermentation, and then as the number and volume increase, secondary fermentation, tertiary fermentation, tertiary fermentation tank volume will reach 2000L or larger
Description of materials and working conditions
Generally, improving dissolved oxygen is the purpose of mixing, mixing paddle needs professional design and selection, Leyun design team has rich project experience and computing power, can meet your personalized customized needs.
The newly launched Re9 magnetic stirring series can meet the aseptic production requirements, the high-torque magnetic coupling design is suitable for higher viscosity conditions, and the semi-submersible transmission structure meets the needs of high-speed operation.
Material system composition
1、Liquid: DMAC2、Powder: Carbon (nanometer powder)
Operating temperature
1, working temperature: <99℃2, sterilization temperature: 135℃.
Use effect description
1. The bubbles enter the liquid phase from the bottom bubble disk. After high-speed shear of the blade, the large bubbles can become smaller, and the bacteria can absorb oxygen more effectively to achieve a certain dissolved oxygen rate.
2, through the layer of stirring paddle, bacteria can be more evenly distributed throughout the jar.
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