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:
May. 19, 2015
Filed:
Jun. 28, 2011
Anders Kenneth Sorhuus, Ski, NO;
Anders Kenneth Sorhuus, Ski, NO;
ALSTOM Technology Ltd, Baden, CH;
Abstract
A screening device () comprises a first compartment () for receiving solid particulate material, a second compartment () for receiving screened particulates from said first compartment (), a perforated wall () separating the first () and second () compartments from each other for screening the solid particulate material into at least two particulate size-dependent fractions, and a gas permeable layer () for fluidization of particulates in said first compartment (). The first compartment () is provided with a solid particulate material inlet () located at a first end () of screening device (), and a particulate material outlet () located at a second end () of screening device (), with perforated wall () extending from first end () to second end () of screening device (), enabling simultaneous transport and screening of at least a portion of said solid particulate material.