Urban demolition and renovation produce a large amount of concrete waste, brick residue and stone waste. Random stacking and landfill not only occupy land resources, but also cause environmental pollution. Professional recycling processing can turn construction waste into high-value recycled building materials.

SMP complete construction waste recycling process adopts flexible mobile crushing and fixed centralized processing dual modes. The NK mobile crushing station can process waste on urban construction sites, realizing on-site crushing and resource utilization, saving transportation costs.

For large-scale centralized waste treatment, the fixed recycling production line uses heavy-duty impact crushers for crushing and VSI sand making machines for shaping, matched with iron removal and impurity removal equipment to remove steel bars and sundries in waste materials.

After professional processing, construction waste is made into recycled aggregate and recycled manufactured sand, which can be used for road base filling, concrete production and new building brick making, realizing 100% resource recycling and creating new profits for urban environmental protection projects.

Keywords: construction waste recycling process, urban solid waste reuse, recycled aggregate production, mobile waste crushing, urban circular economy