Verfahren und Vorrichtung zur Herstellung einer keramischen Schicht auf einer Oberfläche

摘要

The invention relates to a method for producing ceramic products in the form of earth building layers or prefabricated building elements. Finely powdered soil material which contains clay and finely powdered waste is expanded in a mobile heating chamber (1) at the temperature of 800 - 1300 DEG C which is maintained by burning fuel in the heating chamber (1) when rotating a drum like heating chamber.