Continuous propenyl methyl ether cracking and feeding device

The utility model discloses a continuous propenyl methyl ether cracking and feeding device which comprises a material transfer tank, and a metering pump connected with an outlet of the material transfer tank, wherein an inlet of the material transfer tank is connected with an outlet of a pre-crackin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG LIDONG, YAN ZHENBANG, WANG ZHIMIN, TIAN HUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a continuous propenyl methyl ether cracking and feeding device which comprises a material transfer tank, and a metering pump connected with an outlet of the material transfer tank, wherein an inlet of the material transfer tank is connected with an outlet of a pre-cracking rectifying still, and the metering pump is connected with an inlet of a cracking still; and an inlet valve is arranged on the inlet of the material transfer tank, and an outlet valve is arranged on the outlet of the material transfer tank. Compared with the prior art, raw materials in the rectifying still are firstly transferred into the material transfer tank and are fed into the cracking still through the metering pump, excessive raw materials stop in the material transfer tank, the rectifying still can continue rectifying new raw materials, and the raw materials in the material transfer tank can be repeatedly used for cracking.