Inlet cleaning mechanism in high temperature carbonization furnace

The utility model relates to a gas inlet clearing device of a high-temperature carbide furnace, which belongs to the field of carbon fiber production equipment. The device is provided with a main pipe; the main pipe goes through a reducing valve and a flow meter and then enters into the high-tempera...

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Bibliographische Detailangaben
Hauptverfasser:	YAN PENGTANG, GAO CHANGXING, LI SONGFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-METALLIC ELEMENTS SPINNING TEXTILES
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Beschreibung
Zusammenfassung:	The utility model relates to a gas inlet clearing device of a high-temperature carbide furnace, which belongs to the field of carbon fiber production equipment. The device is provided with a main pipe; the main pipe goes through a reducing valve and a flow meter and then enters into the high-temperature furnace; both ends of the flow meter are respectively provided with valves; the main pipe is provided with a connecting hole; the connecting hole is communicated with the pipe; the pipe is provided with a control valve; the other end of the pipe is jointed with the pipe between the flow meter and the high-temperature furnace. In the utility model, the gas inlet hole in the furnace can be effectively cleaned without removing the furnace.