Convenient and reliable spinning biphenyl heating medium furnace

The utility model relates to a convenient and reliable spinning biphenyl heating medium furnace, which is characterized by comprising a work furnace (1) and a standby furnace (2), wherein the bottom parts of the work furnace (1) and the standby furnace (2) are connected through a pipeline; a solenoi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BIAN XIANFENG, YIN YONGPING, BIAN LIANZHONG, BIAN YONG, REN BAIQING, HUANG CHUXIANG, BIAN GUANGHONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a convenient and reliable spinning biphenyl heating medium furnace, which is characterized by comprising a work furnace (1) and a standby furnace (2), wherein the bottom parts of the work furnace (1) and the standby furnace (2) are connected through a pipeline; a solenoid valve (3) is arranged on the pipeline; a feeding pipe (4) is arranged on the standby furnace (2); a liquid level sensor (5) is arranged in the work furnace (1); a liquid level alarm (6) is arranged in the standby furnace (2); the liquid level sensor (5) is connected with the solenoid valve (3) through a PLC (Programmable Logic Controller). According to the convenient and reliable spinning biphenyl heating medium furnace, biphenyl can be automatically supplemented, the health of workers is prevented from being affected, and the normal processing of spinning production is ensured.