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:
Jan. 29, 2013
Filed:
Aug. 30, 2007
Timo Niitti, Kuopio, FI;
Timo Niitti, Kuopio, FI;
Outotec Oyj, Espoo, FI;
Abstract
The invention relates to an equipment and method for flotating mineral slurry () in a flotation cell provided with a flotation mechanism (), comprising at least a drive shaft (), a rotor () and a stator (), and at least one inlet () for feeding mineral slurry (), a froth launder system () for removing mineral enriched froth, at least two discharge outlets () for removing two material flows with two different grain sizes from the flotation cell, in which case the flotation cell () is provided with a classifying equipment () including means for setting the mineral slurry () to be classified, separated from the mineral slurry, in an essentially upwardly moving rotary motion in the flotation cell, as well as means for separating coarser material () from finely divided material ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile