Process for recirculating ashes generated by steam producing boilers

摘要

A process for treating ashes generated by steam producing boilers. The process according to the present invention fundamentally provides for the reintroduction of ashes into the combustion chamber, preferably using a conveyor belt type dry ash extractor system. Through the use of the process according to the invention the unburnt matter percentage in ashes is highly reduced thus increasing the boiler efficiency and having as a final result ashes which are more easily treatable, usable and disposable and having a very small size.