Patent ID: 9126158
Filing Date: 2015-09-08
Classification: B01F,B29B,B29C

Abstract:
1. A device for carrying out mechanical, chemical and/or thermal processes in a housing ( 3 ) comprising mixing and cleaning elements ( 5 ) on shafts ( 1 , 2 ) having axes (A), wherein the mixing and cleaning elements ( 5 ) of the shafts ( 1 , 2 ) engage into one another when they rotate about the axes thereof, and two axially successive mixing and cleaning elements ( 5 ) are arranged at least on one shaft ( 1 , 2 ) respectively such that they are rotationally symmetrical by about 180° in relation to one another about the axis (A) of the at least one shaft ( 1 , 2 ) thereon, the mixing and cleaning elements ( 5 ) each consist of a disk element ( 6 ), and the disk element ( 6 ) has an outer marginal edge ( 7 ), which the outer marginal edge of the disk element extends by a radius (r) in an arc segment of about 90° or slightly higher about the axis (A) of the shaft ( 1 , 2 ) and is adjoined at both ends by side edges ( 8 . 1 , 8 . 2 ) extending in an arcuate manner toward the shaft ( 1 , 2 ), wherein two or more bars ( 9 . 1 , 9 . 2 ) sit on each marginal edge ( 7 ) and extend approximately parallel to axis A.