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:
Jun. 13, 2017
Filed:
Feb. 08, 2012
Daniel Durand, Bas en Basset, FR;
Jerome Mottaz, Saint-Maurice de Lignon, FR;
Luis Asensio, Savigneux, FR;
Didier Salques, Saint Etienne, FR;
Daniel Durand, Bas en Basset, FR;
Jerome Mottaz, Saint-Maurice de Lignon, FR;
Luis Asensio, Savigneux, FR;
Didier Salques, Saint Etienne, FR;
CLEXTRAL, Firminy, FR;
Abstract
The continuous treatment device () includes a tank () of elongated shape and that determines a mixing chamber () which includes, at a first end, at least one inlet orifice () for the raw material and, at a second end, at least one outlet orifice () for the treated material, and also, between these orifices, at least one agitator shaft () equipped with blades () suitable for continuously mixing and advancing the material in the mixing chamber () from the inlet orifice to the outlet orifice. The device also includes a mixing screw () in the bottom of the tank, which is positioned in the mixing chamber (), below and parallel to the at least one shaft (), and which is suitable for being rotated, about at least one direction of rotation, the opposite way from the advance of the material from the inlet orifice to the outlet orifice.