System Overview
The fully mechanized driving face dust suppression system is mainly composed of mine-used foam dust suppression devices, air-water jet dust suppression devices, belt conveyor transfer dust suppression devices, and roadway dust removal devices. It can be used in conjunction with multiple types and models of equipment, such as roadheaders and excavation-anchoring integrated machines.
During the driving operation, the start-stop sensor installed on the equipment body sends a signal to the sub-control box, which automatically controls the start and stop of the air-water jet dust suppression device. It also realizes linkage operation with the transfer point dust suppression system and the roadway dust removal system, thereby efficiently controlling the high-concentration dust generated during excavation and anchoring operations.

System Features
(1) Intelligent Linkage and Automatic Control
It perceives equipment working conditions through intelligent sensors, automatically links all dust suppression units to start and stop in accordance with the equipment, and achieves precise control synchronized with production operations.

(2) Technology Integration and Multiple Efficiency Enhancement
It integrates foam dust suppression, air-water jet dust capture and dust suppression material efficiency enhancement. Through three measures—dust source control, fugitive dust capture and material efficiency enhancement—it maximizes dust suppression efficiency.

(3) Efficient Control and Full-Process Coverage
It conducts efficient purification of dust generated in the entire operation process such as excavation, support and transfer.

(4) Wide Adaptability and Flexible Matching
The core units can be flexibly configured and can be used with multiple models of driving equipment such as roadheaders and excavation-anchoring integrated machines, with wide applicability.