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. 16, 2019
Filed:
Sep. 17, 2015
Applicant:
Flsmidth A/s, Valby, DK;
Inventors:
David Starr, Forest Lake, AU;
Taavi Orupold, Woolloongabba, AU;
Assignee:
FLSMIDTH A/S, Valby, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03B 5/62 (2006.01); B01J 8/22 (2006.01); B01J 8/44 (2006.01); B08B 5/00 (2006.01); B08B 9/08 (2006.01); B08B 3/02 (2006.01); B08B 5/02 (2006.01);
U.S. Cl.
CPC ...
B03B 5/623 (2013.01); B01J 8/22 (2013.01); B01J 8/44 (2013.01); B08B 5/00 (2013.01); B08B 9/08 (2013.01); B08B 3/02 (2013.01); B08B 5/02 (2013.01);
Abstract
A classifier cleaning and optimization device is provided. The device includes a chamber that is adapted to contain a fluidized bed, an array of two or more adjacently arranged inclined plates positioned above the fluidized bed wherein an inclined channel is formed between each pair of adjacent inclined plates, and a means for introducing a process liquid into the chamber between the fluidized bed and the array of inclined plates such that in use, the process fluid travels through at least one of the inclined channels. A method of cleaning the separation section of a classifier is also disclosed herein.