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1. 发明公开

EP3097980A1 MAGNETIC SEPARATOR FOR IMPROVING GRADE OF REFINED ORE AND REDUCING SLAGS 有权
标题翻译： MAGNETSCHEIDERFÜRQUALITÄTSVERBESSERUNGVON RAFFINIERTEM ERZ UND SCHLACKENREDUZIERUNG
公开(公告)号：EP3097980A1
公开(公告)日：2016-11-30
申请号：EP15739991.6
申请日：2015-01-13
申请人： Shandong Huate Magnet Technology Co., Ltd.
发明人： WANG, Shun , WANG, Zhaolian , LIU, Fengliang , LI, Yuyong , ZHANG, Liangman , ZHAO, Yi
IPC分类号： B03B7/00 , B03C1/10
CPC分类号： B03C1/145 , B03C1/0332 , B03C1/034 , B03C1/14 , B03C1/23 , B03C2201/18
摘要： Disclosed is a magnetic separator for improving the grade of a refined ore and reducing slags, comprising a concurrent tank body (6) and a permanently magnetic barrel (3) rotatably provided in the tank body, wherein the rotation direction of the permanently magnetic barrel is opposite to the inlet direction of the ore slurry; a stationary magnetic system (8) is provided in the permanently magnetic barrel; the inlet side of the tank body is connected to a tubular ore-feeding box (16); the included angle of the magnetic system is in the range of 200° - 280°; the magnetic system is of a multi-pole construction; the region of the magnetic system closer to the inlet side of the tank body is a refining region (7) of the magnetic system which is located above the level of the ore slurry in the tank body; at an upstream position in the tank body which corresponds to the refining region of the magnetic system, a plurality of rinsing water pipes (15) are provided on the outside of the permanently magnetic barrel and located above the level of the ore slurry in the tank body; several spraying nozzles (151) facing the permanently magnetic barrel are provided at intervals on the rinsing water pipes; and several stripe-shaped magnetically conductive thin sheets (23) are provided at intervals on an inner wall of the permanently magnetic barrel. The magnetic separator for improving the grade of refined ore and reducing slags can significantly improve the grade of the products and the refined ore thus separated has a high concentration. The device has a compact structure, a large throughput per machine-hour, and a high production efficiency.
摘要翻译：公开了一种用于提高精炼矿石等级并减少炉渣的磁选机，包括一个可同时容纳的罐体（6）和一个可旋转地设置在罐体中的永久磁性筒（3），其中永磁筒的旋转方向为与矿浆的入口方向相反; 固定磁体系（8）设置在永久磁性桶中; 罐体的入口侧连接到管状送矿箱（16）; 磁系统的夹角在200°-280°的范围内; 磁系统是多极结构; 更靠近罐体入口侧的磁体系的区域是位于罐体中的矿石浆料高度的磁性系统的精炼区域（7）在对应于磁性系统的精炼区域的罐体的上游位置，多个冲洗水管（15）设置在永久磁性桶的外侧，并且位于罐中的矿浆的高度之上身体; 在冲洗水管上间隔设置面向永磁筒的几个喷嘴（151）; 并且在永久磁性桶的内壁上间隔地设置有多个条状导磁薄片（23）。用于提高精炼矿石等级和减少炉渣的磁选机可以显着提高产品的品位，因此分离的精制矿石浓度高。该设备结构紧凑，每小时生产量大，生产效率高。

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