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:
Jun. 03, 2010
Peter Bourke, Perth, AU;
Peter Bourke, Perth, AU;
Outotec Oy, Espoo, FI;
Abstract
In a froth flotation method and apparatus an upwardly open circular trough () having outlets () on the outer periphery of the trough is arranged horizontally above the froth phase (F) so that the trough is coaxial with the flotation vessel (), and said circular trough is rotated around its center axis. A stationary water pipe () is arranged above the trough (). Fresh water (W) is fed via the water pipe () into the trough () while the trough is rotating, and the water is let to flow by gravity and centrifugal force from the trough () via the outlets () into the froth phase (F).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile