The exhaust gas is collected by the dust suction port and sent to the Metal welding dust collector. The filter cartridge (filter bag) is filtered and separated, and the filtered clean air is exhausted through muffler, completing the entire filtering process. The active cleaning function of the filter falls into the dust removal container for collection. Optional anti-static filter cartridge (filter bag) and different types of electromagnetic shielding structure, using pneumatic pulse method to shake dust, through explosion-proof motor, enclosed external explosion-proof electric control box, etc., to avoid electric sparks inside the dust collector at a low limit to achieve Explosion-proof effect.

Metal dust purifier adopts a vertical filter cartridge structure, which is convenient for dust absorption and dust removal; due to the small vibration of the filter material during dust removal, the service life of the filter cartridge is much longer than that of the filter bag, and the maintenance cost is low. Utilizing the current international advanced offline three-state (filtering, cleaning, and standing) cleaning method to avoid the "re-adsorption" phenomenon in the cleaning process, making the cleaning more thorough and reliable.

The use of cartridge fume extractor not only overcomes the shortcomings of the filter cartridge being easily washed and abraded by dust, but also can greatly increase the dust concentration at the inlet of the dust collector. The key components, such as the pulse valve that affects the main performance, are imported components, and the service life of the diaphragm of the vulnerable component exceeds 1 million times. Using segmented jet blowing technology, one pulse valve can blow at the same time, greatly reducing the number of pulse valves.

The three-state ash cleaning mechanism of the pulse valve adopts PLC automatic control, and two control modes, timing or manual, can be selected. The unit filter area occupies a small three-dimensional space, which can save users a lot of space resources and indirectly reduce the user's one-time investment cost. The long-life filter cartridge has a service life of up to 1 to 3 years, which greatly reduces the frequency of replacement of the filter element of the dust collector, is simple to maintain, and greatly reduces the maintenance cost during the use of the metal dust purifier.

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com.