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Plant Engineering and Machinery Division(Powder System):Double-shell, External Heating Type Rotary Kiln [KURIMOTO, LTD.]

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Plant Engineering and Machinery Division(Powder System):Double-shell, External Heating Type Rotary Kiln

Double-shell, External Heating Type Rotary Kiln


Summary

With the recent active improvement of power functions and development of new materials, there are increasing needs not only to upgrade the performance but also to intensify the functions. In order to respond to these needs, we at KUROMOTO, which have ample time-proven accomplishments in the drying and calcining technology fields, have developed the double-shell, external heating type of rotary kiln. This rotary kiln has a double construction consisting of the internal shell and external one, displaying a variety of features.

Features

  • Drying and calcining processes can be executed in one kiln.
  • Extended period of residence time enables an extended calcining process.
  • The external heating oven provides the temperature inclinations respectively for the internal and external shells, enabling the execution of the calcining process ranging from low temperature region to high temperature region.
  • Compact equipment in size provides a drastic reduction in initial and running costs.

Use

  • Pigments
  • Ferrite
  • Active carbon
  • Carbon black
  • Various kinds of ceramic materials
  • Various kinds of industrial chemicals

Outline figure

Typical Flow Sheet