US Patent Issued to Guangdong Sophon Intelligent Technology on Feb. 24 for "Slurry magnetic filter apparatus and cleaning method thereof" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,696, issued on Feb. 24, was assigned to Guangdong Sophon Intelligent Technology Co. Ltd (Dongguan, China).

"Slurry magnetic filter apparatus and cleaning method thereof" was invented by Xin Zhang (Dongguan, China), Zhen Duan (Dongguan, China), Jianli Yuan (Dongguan, China) and Junzhi Liao (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A magnetic adsorption of the apparatus includes multiple magnetic adsorption barrels each including a barrel body, a magnetic roller arranged in an interior of the barrel body, and a scrape ring. The magnetic roller is reciprocally slidable relative to the scrape ring. The magnetic roller includes a ro...