Fermentation tank for producing antibiotic

The utility model relates to a fermentation tank for producing antibiotic, which belongs to a bioreactor. The purpose of the utility model is to solve the problems of big difficulty of manufacture and multiple welds in fermentation tanks with novel mixing elements. The utility model is characterized...

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Bibliographic Details
Main Authors FANG SHUQI, MA XIAOJIAN, LI HONGLIANG
Format Patent
LanguageEnglish
Published 24.04.1996
Edition6
Subjects
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMISTRY
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
SPIRITS
VINEGAR
WINE
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Summary:The utility model relates to a fermentation tank for producing antibiotic, which belongs to a bioreactor. The purpose of the utility model is to solve the problems of big difficulty of manufacture and multiple welds in fermentation tanks with novel mixing elements. The utility model is characterized in that a circulation pipe is added in a fermentation tank; the pipe has a plurality of sets of mixing elements inside; by using the separation and turning action of the mixing elements, the utility model has high oxygen use rate and small air consumption and has high oxygen transfer ability in high viscosity culture solution to reach the purpose of strengthening mass transfer. A high-efficiency heat transfer measure is adopted simultaneously to reduce the dosage of cooling water. The utility model has the advantages of simple structure, easy fabrication, less repair quality, and no easy bacteria infection. The utility model can be used in fermentation industries for citric acid, xanthan, etc.
Bibliography:Application Number: CN1993235903U