amnesia专利名称：Tribocharging and electrostatic paration of mixed electrically insulating particles
发明人：JAMES D. BROWN,PAUL F. WYNEN,THOMAS
E. DOYLE
申请号：AU2272300
spf
申请日：20000121
公开号：AU2272300Aguerny
有效期限公开日：super
企业财务会计制度
hard是什么意思
贸易有限公司 英文
20010731
专利内容由知识产权出版社提供
摘要：An apparatus for tribocharging particles of electrically insulating materials has a rotatable drum ( 1 ), made of a metallic material, for containing the particles. The drum has an inlet ( 11 ), for charging material, and an outlet ( 13 ), for discharging material. The drum further has means ( 7 ) for rotating the drum about an axis of rotation, the orientation of the axis of rotation being such that, in operation of the apparatus, the particles tumble against each other and against the walls of the vesl, thereby becoming tribocharged. A fines removal mesh screening means ( 10 ) is attached to an outer surface of the drum, allowing fines to escape from the drum. An electrostatic paration tower ( 20 ), having tapering walls and at least one pair of electrodes ( 24 ) arranged on opposite walls of the tower, is aligned to receive discharged material from the drum. The tower parates the particles, falling from the drum into the tower ( 20 ), in an electric field generated between the electrodes ( 24 ).tubecup
申请人：THE UNIVERSITY OF WESTERN ONTARIO
更多信息请下载全文后查看出国留学要什么条件
