2024-08-20
Case Type
Coal Gangue Gypsum Paste Backfill Equipment Case
Project Description
Coal gangue is used as the main backfill aggregate after crushing,and is mixed with fly ash,cement,and additives.The backfill system has a capacity of 250 m³/h,with an annual backfill volume reaching 1.2 million tons.Project results:the first paste filling system in China to realize a single system capacity of 250m³/h.
Project Outcome