Study on the Atomization and Dust-Reduction Performance of a New Type of External Pneumatic Vortex Fog Curtain Dust Removal Device in Fully Mechanized Excavation Face

<div>Atomization radius at different pressures: (a) pressure 4 MPa, (b) pressure 6 MPa, and (c) pressure 8 MPa.</div>

Advances in Materials Science and Engineering

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Figure 11

Figure 11: Study on the Atomization and Dust-Reduction Performance of a New Type of External Pneumatic Vortex Fog Curtain Dust Removal Device in Fully Mechanized Excavation Face 

Figure 11 | Study on the Atomization and Dust-Reduction Performance of a New Type of External Pneumatic Vortex Fog Curtain Dust Removal Device in Fully Mechanized Excavation Face 