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:
Sep. 04, 2018
Filed:
Jan. 27, 2016
Applicant:
Huber SE, Berching, DE;
Inventors:
Assignee:
Huber SE, Berching, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 33/80 (2006.01); E02B 8/02 (2006.01); E03F 5/14 (2006.01); B01D 29/03 (2006.01);
U.S. Cl.
CPC ...
B01D 33/803 (2013.01); E02B 8/026 (2013.01); E03F 5/14 (2013.01); B01D 2029/033 (2013.01);
Abstract
A device for separating and removing material to be sieved from flowing liquid includes a screen forming a sieve surface and fixed to a frame with grate bars arranged beside one another and separated from each other. At least one cleaning rake with numerous cleaning prongs can be in a conveying direction along the screen via a drive. When the cleaning prongs pass the screen, they engage at least in sections between adjacent grate bars to remove the material to be sieved and held back by the screen, thereby conveying it towards a discharge. The cleaning prongs may be configured to be movable laterally back and forth with regard to the conveying direction and with regard to the screen.