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. 14, 2013
Filed:
Jun. 25, 2008
Verena Georg, Hamm, DE;
Detlev Kupper, Telgte, DE;
Luis Lagar Garcia, Oviedo, ES;
Andreas Hoppe, Lippstadt, DE;
Heinz-werner Thiemeyer, Ennigerloh, DE;
Daniel Klegraf, Rüthen-Westereiden, DE;
Thomas Deck, Ennigerloh, DE;
Stefanie Richter, Detmold, DE;
Verena Georg, Hamm, DE;
Detlev Kupper, Telgte, DE;
Luis Lagar Garcia, Oviedo, ES;
Andreas Hoppe, Lippstadt, DE;
Heinz-Werner Thiemeyer, Ennigerloh, DE;
Daniel Klegraf, Rüthen-Westereiden, DE;
Thomas Deck, Ennigerloh, DE;
Stefanie Richter, Detmold, DE;
Polysius AG, Beckum, DE;
Abstract
The device according to the invention for separating a solid material and a gas substantially comprises an ascending conduit for conducting a gas-solid material suspension having a solid material supply port for feeding in a solid material and a gas supply port for feeding in a gas, a descending helical and/or spiral conduit, in which the gas-solid material suspension is separated into a solid material flow and a gas flow by centrifugal forces, a diverter head that connects the ascending conduit with the helical and/or spiral conduit, wherein in the region of the diverter head at least one bend is provided in the conduit configuration, connected to the end of the helical and/or spiral conduit a solid material conduit for discharging the flow of solid material and also connected to the end of the helical and/or spiral conduit a gas conduit for discharging the flow of gas.