Indirect drying drums

Indirectly acting drying drums are predominantly used for calcination of finely-grained solids at high temperatures. They are also suitable for heating finely-grained materials to high temperatures.


The indirect supply of heat for drying means that it is possible to work with a reduced oxygen atmosphere (to avoid product oxidisation or to avoid or reduce harmful exhaust gases).


Dr. Mathias Trojosky

Head of Drying Technology

+49 (0) 7161 301-101
+49 (0) 7161 301-5035

Allgaier Process Technology GmbH

Phone: +49 7161 301-175
Fax: +49 7161 34268

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