Apparatus and method for removing unburned carbon powder from fly ash by sieve separation

摘要

The present invention relates to an apparatus for removing unburned carbon powder from fly ash by sieving and its method. The purpose of the present invention is to refine unburned flakes, which is one of the biggest problems in recycling coal ash, by sieving separation at a low fair price to increase the purification efficiency. The present invention provides an apparatus and method for removing unburned ash of fly ash by sieving which can reduce the cost, increase the recycling rate of coal ash, and create added value by recycling waste and prevent environmental pollution.;The present invention supplies a certain amount of fly ash to the vibrating body through a fixed-quantity feeder in a storage tank, sifts the supplied fly ash by a sieve mounted to the vibrating body, and concentrates the sieve separated by the vibrating body and discharged downward. The present invention provides an apparatus and method for removing unburned carbon powder by fly ash by collecting the fly ash by a blower to a cyclone and a dust collector and simultaneously discharging the unburned carbon powder contained in the fly ash to remove the unburned carbon powder contained in the fly ash.