The invention relates to treatment on dispersed resident domestic sewage in rural areas and mineralized waste utilization technology of treating waste by using waste, belonging to the field of solid waste resource utilization and environment protection. In the invention, a sequencing batch treatment process of mineralized waste fillers is adopted to fully develop the advantages of the mineralizedwaste, such as strong absorption on phosphorus, artificial wetland, pollutant removal capability of a sequencing batch reactor and the like and realize the treatment on the dispersed resident domestic sewage in rural areas. Because of the particularity of the forming process and the mechanism, the mineralized waste has more advantages than many soils, such as favorable porous structures, large surface areas, rich microorganisms and the like, and most importantly, the mineralized waste has the advantages of large phosphorus absorption capacity and low desorbing ratio of absorption-state phosphorus. Artificial wetland is formed through constructing a mineralized waste bed filler prepared by different size grading and planting plants on a surface layer. Aiming at typical characteristics of intermittent inflow of the domestic sewage in rural areas, four stages of water inflow, reaction, water outflow and idling are carried out in a sewage pool of the sequencing batch reactor, wherein the time of the reaction stage is regulated to control the water quantity and the water quality, and reoxygenation is carried out on the upper layer of the mineralized waste filler in the idling stage to improve the oxygen content in the bed body, which is beneficial to aerobic metabolism and nitration reaction of the microorganisms. The sewage longitudinally flows to the bottom of the mineralized waste filler bed through a water distribution pipeline to realize a denitrification process at a fine stuff part of the bottom.