Abstract: To resolve the severe dust dispersion challenges at belt transfer points in coal conveying systems, an innovative "Integrated Multi-system and Multi-dimensional Collaborative Control" dust management framework comprising three synergistic components is introduced. Non-powered dust removal system: Featuring a three-phase structural design （expansion-constant diameter-necking sections）, this configuration optimizes dust particle trajectory control through kinetic energy dissipation and vortex generation within a fully sealed extended guide chute. The integration of multi-barrier sealing mechanisms, including dust containment curtains, enables energy-free dust sedimentation. PKR open-type dust removal system: Strategically deployed at transfer point terminals, this system employs induced airflow from centrifugal fans to capture and process fugitive dust particles through centralized filtration, achieving active dust neutralization. Intelligent Control system: Incorporating real-time coordination algorithms, the system ensures synchronized operation with coal conveying equipment through adaptive start-stop protocols and dynamic parameter optimization. Numerical simulations coupled with field validation trials demonstrate the system’s exceptional dust containment efficiency, establishing a technically robust solution for industrial-scale coal transportation dust mitigation. This integrated approach effectively addresses both particulate emission control and operational sustainability requirements in bulk material handling applications.