The dusty gas enters the airlock discharge device through the air inlet, and some of the coarser dust particles fall directly due to inertia, serving as a preli···

The dusty gas enters the airlock discharge device through the air inlet, and some of the coarser dust particles fall directly due to inertia, serving as a preli···

The dusty gas enters the airlock discharge device through the air inlet, and some of the coarser dust particles fall directly due to inertia, serving as a preli···

The dusty gas enters the air discharge device through the air outlet, and a portion of the coarser dust powder falls directly due to inertia, playing a prelimin···

The dusty gas enters the air discharge device through the air outlet, and a portion of the coarser dust powder falls directly due to inertia, playing a prelimin···

The dusty gas enters the air discharge device through the air outlet, and a portion of the coarser dust powder falls directly due to inertia, playing a prelimin···