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Erythromycin processing system and processing method thereof

A processing system and erythromycin technology, applied in the field of fermentation, can solve problems such as a lot of manpower, and achieve the effects of shortening processing time, improving fermentation effect, and improving mass transfer effect.

Inactive Publication Date: 2021-02-05
NANJING YANCHANG REACTION TECH RES INST CO LTD
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  • Summary
  • 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 entering the tank through manholes for cleaning and on-site operation of various pipeline valves.

Method used

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  • Erythromycin processing system and processing method thereof
  • Erythromycin processing system and processing method thereof
  • Erythromycin processing system and processing method thereof

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Embodiment

[0061] see figure 1 As shown, it is an erythromycin processing system according to an embodiment of the present invention, which mainly includes a fermentation device and a control system 20. The fermentation device is composed of two fermenters 10 in parallel with each other. figure 2 As shown, each fermenter 10 is provided with three liquid injectors 103 and two micro-interface generators 104, the upper micro-interface generator 104 is close to the top of each fermenter 10, and the lower micro-interface generator 104 Near the bottom of each fermenter 10 , liquid injectors 103 are arranged in the upper part of each fermenter 10 , wherein two liquid injectors 103 are respectively arranged on the side walls of each fermenter 10 , offset from each other, and the other liquid The ejector 103 is arranged opposite to the upper micro-interface generator 104, and is arranged directly above the micro-interface generator 104. The side wall of the fermentation tank 10 is provided with ...

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Abstract

The invention provides an erythromycin processing system and a processing method thereof. The erythromycin processing system comprises a fermentation device and a control system, wherein the fermentation device is formed by connecting two fermentation tanks in parallel, a bacterial liquid inlet and a feed liquid inlet for bacterial liquid and feed liquid to enter are formed in the top of each fermentation tank, a liquid outlet is formed in the bottom of each fermentation tank and is used for discharging a fermentation product; liquid ejectors and micro-interface generators are arranged in eachfermentation tank, the micro-interface generator positioned at the upper part is close to the top of the fermentation tank, the micro-interface generator positioned at the lower part is close to thebottom of the fermentation tank, the liquid ejectors are arranged at the upper part in the fermentation tank, two liquid ejectors are respectively arranged on the side walls of the fermentation tank,and another liquid ejector is arranged opposite to the micro-interface generator at the upper part. The erythromycin processing system solves the problem that air and fermentation liquor cannot be fully mixed in the fermentation tank in the prior art.

Description

technical field [0001] The invention relates to the field of fermentation, in particular to an erythromycin processing system and a processing 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 dissolved ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/36C12M1/12C12M1/04C12M1/02C12M1/00B08B9/093C12P19/62
CPCC12M23/58C12M27/02C12M29/06C12M37/00C12M39/00C12M41/48B08B9/0813C12P19/62
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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