Screw extracting device for double-screw extruder

The utility model relates to the technical field of double-screw extruders, in particular to a screw extracting device for a double-screw extruder, which comprises a device body, supporting legs are fixedly mounted at four corners of the lower end of the device body, a feed hopper communicated with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU FAGUO, ZHANG XIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of double-screw extruders, in particular to a screw extracting device for a double-screw extruder, which comprises a device body, supporting legs are fixedly mounted at four corners of the lower end of the device body, a feed hopper communicated with the inside of the device body is fixedly mounted at the upper end of the device body, and a mounting groove is formed in the left end of the device body. A mounting groove is formed in the device body, a mounting part is detachably mounted in the mounting groove, a double-screw extrusion mechanism is connected to the middle of the mounting part in a penetrating manner, the right part of the double-screw extrusion mechanism is located in the device body, a protective shell is fixedly mounted at the left end of the mounting part, the left part of the double-screw extrusion mechanism is located in the protective shell, and a split-flow extrusion die head is arranged at the right end of the device body. According to th