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1. (WO2017154755) VIBRATING SCREEN DEVICE

Pub. No.:    WO/2017/154755    International Application No.:    PCT/JP2017/008415
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Mar 04 00:59:59 CET 2017
IPC: B07B 1/28
B07B 1/46
Applicants: SUMITOMO METAL MINING CO.,LTD.
住友金属鉱山株式会社
Inventors: GOTO Tetsuro
後藤 徹朗
TACHIHARA Kazutoki
立原 和季
KATO Atsushi
加藤 篤史
Title: VIBRATING SCREEN DEVICE
Abstract:
[Problem] To provide a vibrating screen device in which it is possible to prevent damage to a chute while maintaining discharge of a material by the chute. [Solution] A vibrating screen device 1 provided with a case 2, a screen 3 provided within the case 2, and a vibration means for causing the case 2 to vibrate, wherein: the case 2 is provided with a residue discharge opening 2c for discharging outside of the case 2 residue MR that remains on the screen 3 after sieving; the vibrating screen device 1 is provided with a discharge chute 10 for discharging the residue MR discharged from the residue discharge opening 2c, the discharge chute 10 having an inner bottom surface 11a of which one end is provided below the residue discharge opening 2c of the case 2 and is inclined downward from the one end to the other end; and the discharge chute 10 is provided so as not to contact the case 2 in a state in which the case 2 is not vibrating.