Bayer Materialscience Ag

Bayer Intellectual Property Gmbh

Hans-Jörg Frank

Herbert Ungerechts

Markus Hagedorn

Hans-Jürgen Thiem

Christoph Schwemler

Reiner Horl

Dieter Scholten

Jürgen Janssen

A conveying device for a mixture of free-flowing finely divided solid materials, in particular for powdered and/or granular (mixed) material, especially polymer granules with a liquid includes a telescopic pipe which is vertically arranged and can be flexibly fitted for conveying a mixture of preferably polymer granules with a liquid, for example for flushing a contaminated conveying device.

Conveying device for powdered and/or granulated material and mixtures of this material with liquids

A mixing silo for free-flowing finely divided solid materials, in particular for powdered, fibrous and/or granular mixed material, especially polymer granules, specifically suited for mixing polymer granules, having an excellent mixing quality and at the same time a simplified and improved suitability for washing out in order to avoid cross contamination. The mixing silo may be used for homogenizing possibly inhomogeneous polymer granule batches in the form of a stream of product from a process producing polymer granules.

Mixing silo

Growing community of inventors

Tönisvorst, Germany

Hans-Jörg Frank