Heavy-Duty Downdraft Work Table for Welding Polishing Grinding Process

Heavy-Duty Downdraft Work Table for Welding Polishing Grinding Process. Pulse backflushing cleaning: High-pressure airflow impacts the inside of the filter element in the opposite direction, shaking off the attached dust and ensuring continuous suction. Drawer-type ash collection box: The bottom is designed as a drawer-type ash collection box, which can be easily pulled out and emptied, reducing the maintenance burden on workers. Quick-release filter cartridge: The filter cartridge is fixed by a chuck, and a single person can complete the replacement in a few minutes, reducing equipment downtime. Surface coating technology: The filter cartridge surface is treated with a PTFE membrane, achieving a filtration accuracy of 0.3-0.5 microns.