The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 06, 2021
Filed:
Nov. 26, 2014
Applicant:
Xuzhou Qiaoxin Mining Machinery Manufacturing Co., Ltd., Xuzhou, CN;
Inventor:
Chen Chen, Xuzhou, CN;
Assignee:
Xuzhou Qiaoxin Mining Machinery Manufacturing Co., Ltd., Jiangsu, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B02C 17/22 (2006.01);
U.S. Cl.
CPC ...
B02C 17/22 (2013.01); B02C 17/225 (2013.01); B02C 2210/02 (2013.01);
Abstract
A ball mill liner assembly and installation method thereof; the ball mill liner assembly comprises wear-resistant liners (), installation modules () and self-fixing liners (); the self-fixing liners are made of ductile materials such as carbon steel or low-carbon alloy steel; the wear-resistant liners are integrally made of ceramic material; self-fixing liners are installed between a plurality of wear-resistant liners, and installation modules made of low-carbon alloy steel are used adjacent to the self-fixing liners.