Method and device for regulating the burning process of a cement burning system
AssigneeKlockner-Humboldt-Deutz Aktiengesellschaft
InventorsHeinrich Rake, Horst Herchenbach, Gernot Jager, Gerhard Franck
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Abstract
This invention relates to a method and device for regulating a cement burning system to make it more efficient. A product stream, in keeping with customary practice, passes successively through a pre-heating zone, a calcining zone, a sintering zone, and a cooling zone. In accordance with the present invention, the degree of deacidification of the product in the area of the calcining zone is determined by one of several methods and this determination is translated into control signals which control at least one parameter of the method in response to the degree of deacidification.
Claims10
A method of regulating the roasting or burning process in a cement roasting or burning plant, in which a stream of material travels successively through a preheating zone, a calcining zone, a sintering zone and a cooling zone, wherein the regulation is carried out using the degree of deacidification of the material in a region of the calcining zone as a control condition.
Dependencies are inferred from the claim text.