Cleaning device of fermentation tank
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 弘毅天承知识产权股份有限公司
- Publication Date
- 2017-02-22
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of cleaning devices for fermentation tanks, in particular to a cleaning device for fermentation tanks. Background technique
[0002] Fermentation tank refers to the device used in industry for microbial fermentation. In the biopharmaceutical industry, it is necessary to ferment the cultured bacteria. The fermentation process is carried out in the fermentation tank. During the fermentation process, clean water will be injected into the fermentation liquid. Air, during the fermentation process, a large number of air bubbles will be generated in the fermenter. After the fermentation is over, some stains of the fermentation liquid will remain in the fermenter, especially the inner wall of the fermenter. If it is not cleaned, the next fermentation cannot be carried out. ;
[0003] At present, the existing fermenter tank cleaning device is directly cleaned by spraying water, which is difficult to clean off the stains adher...