Improved gasification air system

The utility model discloses an improved gasification air system which comprises a plurality of gasification fans and a bin pump ash conveying pipe, the output ends of the gasification fans are jointly assembled with a connecting pipe, an opening binding pipe is additionally connected to the bin pump...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG GA, LI ZHENGGUI, ZHAI FANGLIN, YIN JIE, LIU ZUNGANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an improved gasification air system which comprises a plurality of gasification fans and a bin pump ash conveying pipe, the output ends of the gasification fans are jointly assembled with a connecting pipe, an opening binding pipe is additionally connected to the bin pump ash conveying pipe, and the opening binding pipe is connected with a port of the connecting pipe; the whole opening binding pipe is of a hopper-shaped structure, the large-diameter end of the opening binding pipe is connected with the bin pump ash conveying pipe, the small-diameter end of the opening binding pipe is fixedly connected with the connecting pipe in a sleeved mode, and a valve is arranged at the connecting position of the opening binding pipe and the connecting pipe. The problems that a gasification air system is originally supplied by a gasification fan, the pressure of gasification air is often limited by the running condition of the fan are mainly solved, compressed air of a bin pump ash conveying s