Transformation equipment for biomass combustion of circulating fluidized bed coal-fired boiler

The invention relates to the technical field of circulating fluidized bed coal-fired boilers, in particular to transformation equipment for biomass combustion of a circulating fluidized bed coal-firedboiler. The technical problem to be solved is that a combustion substance crushing mechanism, a separation mechanism and a waste gas treatment mechanism are not provided. In order to solve the technical problem, the transformation equipment for biomass combustion of the circulating fluidized bed coal-fired boiler is provided. The transformation equipment is composed of a crushing mechanism, a separation mechanism and a waste gas treatment mechanism, and by arranging the crushing mechanism, the energy utilization efficiency of the equipment is higher; the separation mechanism is arranged, so that combustion substances in the waste gas are separated out for reutilization; and by arranging the waste gas treatment mechanism, a liquid containing box is filled with alkaline liquid, the alkalineliquid can absorb sulfur-