A method capable of separating more than 98 of unburned carbon monoxide contained in Fly-ash

摘要

The present invention relates to a method capable of separating and collecting unburned carbon monoxide contained in Fly-ash more than 98%. Fly-ash containing unburned carbon particles remaining in a weight ratio of about 5% During the process of passing through the line between the product silos, Fly-ash which contains a small amount (5%) of unburned carbon from Cyclone 1, and other foreign substances are firstly taken out and fed by a bag filter to remove more than 1% , And it is transferred to the reject silo. When Roots Blower 1 is activated and the unburned carbon monoxide extracted from the Cyclone 1 enters the Cyclone 2, the unburned carbon monoxide having a relatively small specific gravity is transferred between the cyclone 1 and the bag filter . The unburned carbon monoxide remaining in the Cyclone 2 is passed through the buffer, the tank, and the vibrator to reject the unburned carbon monoxide. It is possible to remove more than 98% by weight of the unburned carbon monoxide contained in Fly-ash, which is initially supplied, by transferring the high-quality Fly-ash with 98% or more of unburned carbon removed to the silo and transferring it to the product silo .