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1. (WO2017152781) SLAG BUFFER SYSTEM HAVING FLOW CONTROL FUNCTION

Pub. No.:    WO/2017/152781    International Application No.:    PCT/CN2017/074803
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Feb 25 00:59:59 CET 2017
IPC: C21B 3/06
Applicants: XI'AN JIAOTONG UNIVERSITY
西安交通大学
Inventors: WANG, Shuzhong
王树众
YU, Pengfei
于鹏飞
CHEN, Lin
陈林
WU, Zhiqiang
吴志强
MENG, Haiyu
孟海鱼
ZHANG, Zhongqing
张忠清
Title: SLAG BUFFER SYSTEM HAVING FLOW CONTROL FUNCTION
Abstract:
Provided is a slag buffer system having a flow control function, comprising a slag ladle shell (17), a stopper rod, a stopper-rod control mechanism (13), and a slag drop tube (10); the upper part of the slag ladle shell (17) is provided with a slag inlet (15), the bottom is provided with several water openings (6), and the lower parts of the water openings (6) are provided with the slag drop pipe (10) having a flow meter (11); one stopper rod is arranged corresponding to each water opening (6); the stopper rod is arranged directly above the corresponding water opening (6); the stopper-rod control mechanism (13) is used for controlling the flow area between the stopper rod and the water opening (6). The molten slag flows in from the slag inlet (15) above the slag ladle and is stored in the slag ladle, and flows, via the water openings (6), out from the bottom of the slag ladle through the slag drop pipe (10).