| 摘要 |
The present invention relates to a mobile conveying and mixing arrangement, particularly for powdered and/or particulate masses, which comprises two conveyors which are driven by a power source and convey components to be blended together into a mix from respective component containers. The arrangement is basically characterized in that the components are brought together in the lower portion of a mixing screw whose longitudinal axle is inclined relative to the horizontal plane and which is substantially enclosed by a casing. The diameter, pitch, r.p.m. and angle of inclination of the mixing screw are so mutually adapted to the volume of the combined components that said components only partially fill said mixing screw. The components are imparted a rolling, tumbling movement on their way through the mixing screw towards an outlet in order to produce an effective blending of the components. |
