US 12,275,046 B2
Slurry iron remover
Yuanxin Li, Ningde (CN); Bo Zhang, Ningde (CN); and Liyong Xu, Ningde (CN)
Assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong (CN)
Filed by CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED, Hong Kong (CN)
Filed on Feb. 23, 2024, as Appl. No. 18/586,367.
Application 18/586,367 is a continuation of application No. PCT/CN2022/122019, filed on Sep. 28, 2022.
Claims priority of application No. 202210227943.2 (CN), filed on Mar. 8, 2022.
Prior Publication US 2024/0189871 A1, Jun. 13, 2024
Int. Cl. B08B 9/087 (2006.01); B03C 1/30 (2006.01); B08B 1/16 (2024.01)
CPC B08B 9/087 (2013.01) [B03C 1/30 (2013.01); B08B 1/165 (2024.01)] 15 Claims
OG exemplary drawing
 
1. A slurry iron remover, comprising:
a tank body configured to contain slurry;
a magnetic bar disposed in the tank body, wherein the magnetic bar is configured to absorb iron particles in the slurry; and
a cleaning column ring disposed in the tank body and surrounding the magnetic bar, wherein the cleaning column ring is fitted to an outer surface of the magnetic bar and an inner surface of the tank body respectively, and the cleaning column ring is configured to move along an axial direction of the magnetic bar after the slurry is discharged from the tank body to clean the tank body and the magnetic bar;
wherein:
before the slurry enters the tank body, the cleaning column ring is located in a first region of the magnetic bar;
after the slurry enters the tank body, the slurry covers a second region of the tank body, the first region is closer to a first end of the tank body than the second region, the second region is closer to a second end of the tank body than the first region, the second end is opposite to the first end, and the first region and the second region do not overlap;
after the slurry is discharged from the tank body, the cleaning column ring moves into the second region along the axial direction of the magnetic bar to clean the tank body and the magnetic bar; and
the tank body is provided with a slurry inlet and a slurry outlet, the slurry inlet is located at a first end of the second region closer to the first region than a second end of the second region, the slurry outlet is located the second end of the second region, the slurry inlet is configured to introduce the slurry into the tank body, and the slurry outlet is configured to discharge the slurry from the tank body.