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1. (WO2017157209) JUICE EXTRACTION DEVICE

Pub. No.:    WO/2017/157209    International Application No.:    PCT/CN2017/075959
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Thu Mar 09 00:59:59 CET 2017
IPC: A47J 19/02
A47J 19/00
Applicants: GOLDEN CHOICE PRODUCTS LTD.
Inventors: CHAN, Chung Ming
CHAN, Kwan Kit
Title: JUICE EXTRACTION DEVICE
Abstract:
A juice extraction device (100) is provided. The juice extraction device (100) comprises: a screw (140), rotatable about a rotation axis; a mesh filter (130), encompassing the screw (140); at least one scraper (121, 221), provided around the mesh filter (130); and a housing (110), accommodating the screw (140), the mesh filter and the scraper (121, 221); the scraper is capable of revolving reciprocally around the rotation axis by starting to revolve in a first direction from a starting point, revolve backwardly in an opposite second direction after passing a predetermined angle, and start again to revolve in said first direction after returning to the starting point. The juice extraction device can remove the residuals adhered on the scrapers.