Title: A blade for a mixing device
Application Number: 94194764 Application Date: 1994.11.03
Publication Number: 1141010 Publication Date: 1997.01.22
Approval Pub. Date: Granted Pub. Date: 1999.12.08
International Classifi-cation: B01F7/00
Applicant(s) Name: Geir. Nordahl Address:
Inventor(s) Name:
Attorney & Agent: WANG LIHUA
Abstract:
     Blade for a mixing device, especially for the mixing of different particles or different liquids, for the arrangement on substantially horizontal rotors, where each blade comprises a first surface with a curvature facing the direction of the motion for the particles and in the radial direction the blades shape has straight lines arranged perpendicularly to the rotor axis, where the curved blade comprises a first portion (3) facing in the direction of motion of the masses, a second, substantially smaller portion (4) facing opposite the direction of motion, and a portion lying in between and connecting the two aforementioned portions, extending substantially parallel with the rotor axis, in such a way that the substantial portion of the masses are thrown forwards and respectively backwards, the particles thereby being mixed with particles being thrown forwards from the following blade.
Time: 11