Novel air stirring fermentation tank

The utility model discloses a novel air stirring fermentation tank which comprises a tank body, and an air stirring mechanism is arranged in an inner cavity of the tank body; the air stirring mechanism consists of a vertical main pipe, an air conveying pipe and a gas dispersing and stirring part; th...

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Bibliographische Detailangaben
Hauptverfasser: WANG QI, LI PINGGUANG, LI WANRONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a novel air stirring fermentation tank which comprises a tank body, and an air stirring mechanism is arranged in an inner cavity of the tank body; the air stirring mechanism consists of a vertical main pipe, an air conveying pipe and a gas dispersing and stirring part; the vertical main pipes are vertically arranged in an inner cavity of the tank body, multiple layers of vertical main pipes are arranged in the axial direction of the vertical main pipes, and each layer of gas dispersing and stirring part comprises a first gas distribution array pipe, a gas distribution ring pipe and a second gas distribution array pipe; the inner ring side of the gas distribution ring pipe is annularly connected with a plurality of first gas distribution tube nests, and the gas inlet ends of the first gas distribution tube nests are respectively connected with the vertical main pipe; the outer ring side of the gas distribution ring pipe is annularly connected with a plurality of second gas distribut