US 11,052,401 B2
Ball mill liner assembly and installation method thereof
Chen Chen, Xuzhou (CN)
Assigned to Xuzhou Qiaoxin Mining Machinery Manufacturing Co., Ltd., Jiangsu (CN)
Appl. No. 15/100,632
Filed by Xuzhou Qiaoxin Mining Machinery Manufacturing Co., Ltd., Xuzhou (CN)
PCT Filed Nov. 26, 2014, PCT No. PCT/CN2014/092233
§ 371(c)(1), (2) Date May 31, 2016,
PCT Pub. No. WO2015/081800, PCT Pub. Date Jun. 11, 2015.
Claims priority of application No. 201310645483.6 (CN), filed on Dec. 3, 2013.
Prior Publication US 2016/0303574 A1, Oct. 20, 2016
Int. Cl. B02C 17/22 (2006.01)
CPC B02C 17/22 (2013.01) [B02C 17/225 (2013.01); B02C 2210/02 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A ball mill liner assembly for a drum of a ball mill, comprising a plurality of units, each of which comprises a wear-resistant liner, a self-fixing liner, an installation module, a first lug boss and a second lug boss, wherein the self-fixing liner is arranged with screw holes and configured to be fixed to the drum, wherein the wear-resistant liner is integrally made of ceramic materials, and the self-fixing liner is made of ductile materials, wherein in each of the unit one side of the installation module is in contact with one side of the first lug boss, another side of the first lug boss is in contact with one side of the self-fixing liner, another side of the self-fixing liner is in contact with one side of the second lug boss, another side of the second lug boss is in contact with one side of the wear-resistant liner to form an installation module>lug boss>self-fixing liner>lug boss>wear-resistant liner sub-assembly which is further assembled into the ball mill liner assembly fitted into a ball mill drum.