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. 28, 2019
Filed:
Jul. 29, 2015
Newcastle Innovation Limited, Callaghan, New South Wales, AU;
Kevin Patrick Galvin, Callaghan, AU;
NEWCASTLE INNOVATION LIMITED, Callaghan, AU;
Abstract
An apparatus and method for removing an underflow stream is provided suitable for removing an underflow stream from a separator, such as a mineral particle separator. In one aspect, the separator can include a discharge outlet for discharging the underflow stream, and the apparatus can include a source of pressurised fluid, a first conduit for fluidly connecting the pressurised fluid source to the discharge outlet such that the pressurized fluid is directed to impede the flow of the underflow stream in the first conduit, thereby creating a fluidisation zone, and a second conduit fluidly connected to the first conduit so that material from the fluidisation zone flows into the second conduit for removal from the apparatus.