Micro-interface fermentation system and fermentation method thereof

A fermentation system and interface technology, which is applied in the directions of supporting/fixing microorganisms, sterilization methods, cleaning methods and utensils, etc., can solve problems such as a lot of manpower, save production costs, solve low fermentation efficiency, and shorten fermentation time. Effect

Pending Publication Date: 2021-02-02
NANJING YANCHANG REACTION TECH RES INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In addition, the existing fermentation process requires a lot of manpower, including en

Method used

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  • Micro-interface fermentation system and fermentation method thereof
  • Micro-interface fermentation system and fermentation method thereof

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Embodiment

[0058] refer to figure 1 Shown is the micro-interface fermentation system of the embodiment of the present invention, which mainly includes a fermenter 10 and a control system 20, a liquid injector 103 and a micro-interface generator 104 are arranged in the fermenter 10, and there are two micro-interface generators 104 , arranged side by side in the bottom of the fermentation tank from top to bottom, the liquid injector 103 and the micro interface generator 104 are arranged oppositely, the side wall of the fermentation tank 10 is provided with a cleaning water inlet 106 and an air inlet 105, and the top of the fermentation tank 10 is provided with Bacteria liquid inlet 101 and feed liquid inlet 102 are used for the entry of bacteria liquid and feed liquid, micro-interface generator 104 and air inlet 105 are connected through pipelines, and air inlet 105 is in one-to-one correspondence with micro-interface generator 104 for fermentation reaction Previously, the air was broken i...

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Abstract

The invention provides a micro-interface fermentation system and a fermentation method thereof. The micro-interface fermentation system comprises a fermentation tank and a control system. The top of the fermentation tank is provided with a bacterial liquid inlet and a feed liquid inlet for bacterial liquid and feed liquid to enter, and the bottom of the fermentation tank is provided with a liquidoutlet for discharging fermentation products; liquid ejectors and two micro-interface generators are arranged in the fermentation tank, the two micro-interface generators are arranged at the bottom inthe fermentation tank side by side from top to bottom, the liquid ejector is arranged at the upper part in the fermentation tank, and a cleaning water inlet and air inlets are formed in the side wallof the fermentation tank; and the air inlets are communicated into the micro-interface generators through pipelines and are in one-to-one correspondence with the micro-interface generators. The micro-interface fermentation system provided by the invention solves the problem of low fermentation efficiency caused by the fact that air and fermentation liquor cannot be fully mixed in the fermentationtank in the prior art, and saves the labor cost of cleaning and field operation.

Description

technical field [0001] The invention relates to the field of fermentation, in particular to a micro-interface fermentation system and a fermentation method thereof. Background technique [0002] Industrial fermentation is the industrial process of converting fermentation raw materials into microbial products needed by humans through the life activities of microorganisms. In my country, the fermentation industry, as an important branch of biotechnology, has developed rapidly in recent years, and new fermentation industries (such as amino acids, enzyme preparations, organic acids, single-cell proteins, starch sugars, etc.) have grown at an average annual rate of 21%. So far, my country has formed a fermentation industry system with various varieties, complete categories, and a considerable scale. Its product applications cover many industries such as medicine, health, light industry, agriculture, energy, and environmental protection. [0003] In aerobic fermentation, the diss...

Claims

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Application Information

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IPC IPC(8): C12M1/36C12M1/12C12M1/04C12M1/02C12M1/00B08B9/093
CPCC12M27/02C12M29/06C12M37/00C12M39/00C12M41/48B08B9/0813
Inventor 张志炳孟为民周政王宝荣杨高东罗华勋张锋李磊杨国强田洪舟曹宇
Owner NANJING YANCHANG REACTION TECH RES INST CO LTD
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