Woodworking machinery including sawing equipment, edge banding equipment, drilling equipment, veneer equipment, spray painting equipment, planer equipment, milling equipment, sanding equipment, lathe equipment, and high-speed wood processing centers will generate a large amount of dust during processing And wood shavings, which have a large amount of dust, a fine particle size, and are easily charged with static electricity, need to be installed above the woodworking processing site with a high-precision filtering device to prevent dust penetration. And during the pipeline design, more inspection windows and additional spark detectors are installed on the pipeline to monitor the dust in the pipeline at all times to ensure the safety and efficiency of dust removal in the workshop.