Constructive disposition applied in vertical kiln high yield

摘要

Constructive disposition applied in vertical kiln with high yield, characterized by providing a heat exchange more efficient, obtained by differential geometry, achieved after research and various assumptions brought into practice, consisting of external protective cover (1) of the cu00e2mar The combustion and the base of the chimney.The combustion chamber with a pipe (2) with air intake doors at the base, the front tube feeding of straw of coffee, the base of the stack and ducts and lubrication structure of the database / feet (3) on the basis of the set of gratings and gratings.Its field of application is the rural properties, more specifically to the heating air for injection in equipment for drying and pre drying of grains (coffee, beans, soybeans and corn, among others), with the use of straw of coffee or firewood as fuel.