Merchant Supply vertical grinding dust station soot negative pressure generated by the fan through the air vents and the lower side air vents into the purifier, the air flow into the diversion channel, large dust particles collide with the deflector, the large particles of dust in gravity The action falls under the ash drawer and dust containing fine particles into the filter chamber, dusty gas through the outer surface by a cartridge filter, dust filters were blocked on its surface, when the surface is blocked continuously deposited dust filter when, by manually cleaning the filter cleaning machine structure, but also on the cartridge so please ash deposited on the filter by pulse jet dust particles in the filter surface vibration effects from falling into the ash collection drawer, so that the entire filter surface have been cleaned , purified air from the duct by the fan discharge. Unique desktop design perfect, baffles removable, built-in dust removal system, fan noise, no pipe connections, air emissions can be recycled after cleaning the room, reducing energy costs. This table can effectively capture small dust suspended without interfering with workers' movement and vision, it is ideal for small and medium fine processing, irregular parts. It may be connected to a dedicated fume purifier, can be connected to the centralized dust system