The invention relates to the technical field of treatment of waste gas of volatile organic compounds (VOCs), in particular to a use method of a heat-storage fluidized-bed combustion boiler for treating solid waste adsorbing the waste gas of the VOCs. The method is characterized by comprising use methods of a combustion chamber, a heat-storage return chamber and a screw feeding assembly. The boiler is relatively low in manufacturing cost and meets treatment requirements of different discharge units of the solid waste adsorbing the waste gas of the VOCs, the solid waste is not required to be sent to units having solid waste treatment qualification for treatment, logistics and treatment costs are reduced, and meanwhile, phenomena such as pollutant losing and scattering, odor leakage, dropping leakage and the like during transportation are avoided.