Thyssenkrupp Industrial Solutions Ag

Thyssen Krupp Ag

Thyssenkrupp Polysius Gmbh

Guido Kache

Thomas Rüther

Eike Willms

Jost Lemke

Björn Olaf Assmann

Michael Wilczek

Matthias Wuwer

Karsten Melies

Oliver Maier

Bjoern Olaf Assmann

Joerg Petring

Jörg Petring

Sergej Ratzlaff

Björn-Olaf Assmann

A method for processing material that contains cement rock may involve comminuting the material in a first comminuting device, feeding the material to a reactor in which the material is mixed with an aqueous liquid and COand in which a mixing movement of the material is generated, and removing the material from the reactor and subdividing the material into at least two fractions by way of a classifying device. The temperature and the pressure in the reactor are maintained such that the pressure exceeds atmospheric pressure and such that the temperature is greater than 100° C. The method may further involve removing a withdrawal stream of the aqueous liquid from the reactor and separating and discharging suspended particles of the material from the withdrawal stream.

Method and facility for producing material containing hydrated cement

The roller mill for grinding of material to be ground prescribed by the invention has a grinding table and at least one grinding roller which works with the grinding table, whereby a water lance for applying water to the material to be ground is placed in the rotation direction of the grinding table in front of the grinding roller. The water lance is designed to rotate and means for rotating the water lance are provided in order to specifically influence the exposure time of the water to the material to be ground before the material to be ground is gathered by the grinding roller.

Roller mill and method for operating a roller mill

Growing community of inventors

Beckum, Germany

Guido Kache