High-temperature flue gas distribution device in carbide slag cement production line

The utility model discloses a high-temperature flue gas distribution device in a carbide slag cement production line. The high-temperature flue gas distribution device is mainly formed by a bypass air pipe, a bypass air pipe support, a horizontal powder selecting machine, a valve, expansion joints,...

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Bibliographische Detailangaben
Hauptverfasser: TIAN XIAOFEI, LI JIFANG, SHAO MINGHUA, QIU XIAOGEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a high-temperature flue gas distribution device in a carbide slag cement production line. The high-temperature flue gas distribution device is mainly formed by a bypass air pipe, a bypass air pipe support, a horizontal powder selecting machine, a valve, expansion joints, a pipe spraying device, an ash storage bucket and an air cannon. The bypass air pipe is connected between an air inlet pipe opening and an air outlet pipe opening of a drying crusher, the horizontal powder selecting machine is formed by stainless steel heat-resisting steel plates, the valve is a high temperature electric butterfly valve, two expansion joints are arranged beside the bypass air pipe support, and the pipe spraying device is located at the position of a straight section of a kiln tail waste gas air pipe. The stainless steel wide-angle ash storage bucket is arranged on the lower portion of a drying crusher air pipe bent pipe, a manual spiral flat gate valve is installed on a conical part of the ash stor