Safety protection device and battery production system

The utility model relates to a safety protection device and a battery production system, the safety protection device comprises a first valve body, the first valve body comprises a shell and a valve core, the shell is provided with a cavity, a first interface, a second interface and a third interfac...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUO ZEHUI, XU YUJUAN, ZHANG HONG, TAO JIA, ZHU YINJUN, XU LEI, ZHAN GONGWEI, CHONG JIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACTUATING-FLOATS BASIC ELECTRIC ELEMENTS BLASTING COCKS DEVICES FOR VENTING OR AERATING ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a safety protection device and a battery production system, the safety protection device comprises a first valve body, the first valve body comprises a shell and a valve core, the shell is provided with a cavity, a first interface, a second interface and a third interface, the valve core is arranged in the cavity, and the valve core is provided with a channel, and an inlet and an outlet which are respectively communicated with the channel; the input pipeline is communicated with the first interface; the output assembly comprises an output pipeline, an execution part and a second valve body, the output pipeline is communicated with the second connector, and the execution part is connected between the output pipeline and the second valve body so as to control on-off of the second valve body; wherein the first valve body has a first state and a second state; in the first state, the inlet communicates with the first connector, and the outlet communicates with the second connector; in