Title:
LIME-RICH BINDER, PARTICULARLY METHOD AND APPARATUS FOR MANUFACTURING CEMENT
Document Type and Number:
Japanese Patent JPS6036359
Kind Code:
A
Abstract:
A method and apparatus for the manufacture of calcareous bonding agents, particularly cement, through the burning of finely grained substances by means of hot gases. The finely grained materials in the form of a suspension pass through a preheating and calcining zone where ordinarily accumulations of alkali and chlorine leading to deposits and incrustations in the lines would occur. In order to minimize such deposit formation, a branch stream of suspended particles is removed from the main stream and the finely grained solid matter contained therein is burned to clinker in a separate reaction zone in suspension with a combustible gas. The airborne clinker thus produced may be eventually recombined with the clinker produced from the main line stream which passes through a rotary kiln.
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Inventors:
ARUBUREHITO UORUTERU
HORUSUTO HERUHIENBATSUHA
HORUSUTO HERUHIENBATSUHA
Application Number:
JP10486984A
Publication Date:
February 25, 1985
Filing Date:
May 25, 1984
Export Citation:
Assignee:
KLOECKNER HUMBOLDT DEUTZ AG
International Classes:
C04B7/45; C04B7/43; F27B7/20; F27D13/00; (IPC1-7): C04B7/45; F27D13/00
Attorney, Agent or Firm:
Ezaki Mitsuyoshi