Complete sets of technology and equipment for mine filling
Mine backfilling technology is an advanced mining technology that uses waste rock, tailings, or other industrial waste as filling material to fill the goaf, achieving stable support of the underground space, controlling surface subsidence, reducing environmental pollution, and achieving comprehensive resource utilization.
This technology mainly includes the preparation, transportation, injection, and compaction processes of the filling material, as well as the corresponding equipment and facilities. After preparation, the filling material is transported to the underground via a pipeline transportation system to form a stable artificial foundation in the goaf.
During the filling process, the automation and intelligence level of the equipment is constantly improving to meet the requirements of efficient and safe production. The application of mine backfilling technology is of great significance to the construction of green mines and helps promote the sustainable development of the mining industry.