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:
Nov. 25, 2014
Filed:
Mar. 29, 2013
Applicant:
Andritz Inc., Glens Falls, NY (US);
Inventors:
Jay Sheerer, Queensbury, NY (US);
Jeffrey Lawrence Gazdik, Queensbury, NY (US);
Assignee:
Andritz Inc., Glens Falls, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D21C 7/06 (2006.01); D21D 5/16 (2006.01); D21C 11/00 (2006.01); D21C 7/14 (2006.01);
U.S. Cl.
CPC ...
D21C 11/00 (2013.01); D21C 7/06 (2013.01); D21C 7/14 (2013.01); D21D 5/16 (2013.01);
Abstract
An in-line drainer or liquid separator for draining liquid from a moving black liquor slurry stream having a screen basket mounted in the internal chamber of the in-line drainer. The screen basket includes slots to retain solid particles of the moving black liquor slurry stream within the black liquor slurry stream flow chamber and block the solid particles from entering the liquid collection chamber. The slots each have a curved corner edge adjacent a surface screen basket facing the black liquor slurry stream flow chamber.