CN201288178Y - 环流气升式发酵罐 - Google Patents

环流气升式发酵罐 Download PDF

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Publication number
CN201288178Y
CN201288178Y CN 200820185299 CN200820185299U CN201288178Y CN 201288178 Y CN201288178 Y CN 201288178Y CN 200820185299 CN200820185299 CN 200820185299 CN 200820185299 U CN200820185299 U CN 200820185299U CN 201288178 Y CN201288178 Y CN 201288178Y
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tank body
guide shell
utility
culture liquid
model
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潘东山
潘敬东
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02Stirrer or mobile mixing elements
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/06Nozzles; Sprayers; Spargers; Diffusers
    • C12M29/08Air lift

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  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

本实用新型属于微生物发酵设备领域,涉及微生物的深层发酵生产设备,具体是一种环流气升式发酵罐。它包括一个罐体,罐体的内安装有一个导流筒,导流筒下口处设置有进气管,在罐体上部,导流筒上口处安装有一只轴流式桨叶,桨叶的转动可提升罐内的培养液。本实用新型的环流气升式发酵罐在培养液浓度高时工作时,可以通桨叶的提升作用辅助培养液的循环流动,使培养液的搅拌和溶氧更加充分,大大的缩短了发酵周期。

Description

环流气升式发酵罐
技术领域
本实用新型属于微生物发酵设备领域,涉及微生物的深层发酵生产设备,具体是一种环流气升式发酵罐。
背景技术
环流气升式发酵罐是通过供气管把气体压入罐体内,利用安装在发酵罐罐体内的导流筒,使气体的压入带动罐内的培养液使传质、溶氧过程能充分进行。现有的这种结构的环流气升式发酵罐在培养液浓度较高时,由于培养液浓度高,流动性较差,气体的压入不能使培养液充分流动,溶氧不够充分,发酵周期长。
发明内容
本实用新型是提供一种不论培养液浓度高、低均能使培养液传质和溶氧充分进行,可缩短发酵周期的环流气升式发酵罐。
本实用新型的环流气升式发酵罐包括一个罐体,罐体的内安装有一个导流筒,导流筒下口处设置有进气管,在罐体上部,导流筒上口处安装有一只轴流式桨叶,桨叶的转动可提升罐内的培养液。
本实用新型的环流气升式发酵罐在培养液浓度高时工作时,可以通桨叶的提升作用辅助培养液的循环流动,使培养液的搅拌和溶氧更加充分,大大的缩短了发酵周期。
附图说明
图1是本实用新型的整体剖视结构示意图。
具体实施方式
如图所示,该环流气升式发酵罐包括罐体1,罐体1的内部安装一个导流筒4,在罐体1底部的导流筒下口处安装有进气管2,在罐体1上部,导流筒4的上口处安装一只轴流式桨叶3。
在工作时,气体从进气管2进入罐体1内,带动罐体1内的培养液沿着导流筒4内侧上升;同时桨叶3饶轴旋转,也带动罐体1内的培养液沿着导流筒4内侧上升;当培养液上升并越过导流筒4上口时,则会沿着导流筒外侧下降,从而实现循环流动搅拌。

Claims (1)

1.一种环流气升式发酵罐包括一个罐体,其特征是:所述的罐体的内安装有一个导流筒,导流筒下口处设置有进气管,在罐体上部,导流筒上口处安装有一只轴流式桨叶,桨叶的转动可提升罐内的培养液。
CN 200820185299 2008-08-29 2008-08-29 环流气升式发酵罐 Expired - Fee Related CN201288178Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200820185299 CN201288178Y (zh) 2008-08-29 2008-08-29 环流气升式发酵罐

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Application Number Priority Date Filing Date Title
CN 200820185299 CN201288178Y (zh) 2008-08-29 2008-08-29 环流气升式发酵罐

Publications (1)

Publication Number Publication Date
CN201288178Y true CN201288178Y (zh) 2009-08-12

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101935613A (zh) * 2010-08-20 2011-01-05 宁德市益荣生物工程有限公司 多功能节能生物发酵炉
CN102206575A (zh) * 2011-03-30 2011-10-05 常州三高生物技术工程设备有限公司 发酵罐
CN102268365A (zh) * 2010-06-01 2011-12-07 陆飞浩 一种卧式液态发酵罐
CN102674924A (zh) * 2011-03-17 2012-09-19 上海沃土环境技术有限公司 气升筒式反应器,及其应用于城市污泥堆肥的处理系统
CN104046561A (zh) * 2014-06-13 2014-09-17 景鹏飞 涡轮溢流式发酵罐
CN104403934A (zh) * 2014-11-05 2015-03-11 吉首大学 风泵式发酵罐
CN104561543A (zh) * 2015-01-20 2015-04-29 长春黄金研究院 集束管轴流生物氧化反应器
CN108949514A (zh) * 2018-07-26 2018-12-07 江苏丰泽生物工程设备制造有限公司 一种带导流装置发酵设备

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102268365B (zh) * 2010-06-01 2014-12-10 陆飞浩 一种卧式液态发酵罐
CN102268365A (zh) * 2010-06-01 2011-12-07 陆飞浩 一种卧式液态发酵罐
CN101935613B (zh) * 2010-08-20 2014-04-02 宁德市益荣生物工程有限公司 多功能节能生物发酵炉
CN101935613A (zh) * 2010-08-20 2011-01-05 宁德市益荣生物工程有限公司 多功能节能生物发酵炉
CN102674924A (zh) * 2011-03-17 2012-09-19 上海沃土环境技术有限公司 气升筒式反应器,及其应用于城市污泥堆肥的处理系统
CN102674924B (zh) * 2011-03-17 2014-03-26 上海沃土环境技术有限公司 气升筒式反应器,及其应用于城市污泥堆肥的处理系统
CN102206575B (zh) * 2011-03-30 2013-03-27 常州三高生物技术工程设备有限公司 发酵罐
CN102206575A (zh) * 2011-03-30 2011-10-05 常州三高生物技术工程设备有限公司 发酵罐
CN104046561A (zh) * 2014-06-13 2014-09-17 景鹏飞 涡轮溢流式发酵罐
CN104046561B (zh) * 2014-06-13 2016-06-15 薛辉 涡轮溢流式发酵罐
CN104403934A (zh) * 2014-11-05 2015-03-11 吉首大学 风泵式发酵罐
CN104561543A (zh) * 2015-01-20 2015-04-29 长春黄金研究院 集束管轴流生物氧化反应器
CN104561543B (zh) * 2015-01-20 2017-02-22 长春黄金研究院 集束管轴流生物氧化反应器
CN108949514A (zh) * 2018-07-26 2018-12-07 江苏丰泽生物工程设备制造有限公司 一种带导流装置发酵设备

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