The small industrial trumpf laser cutting machine dust collector is composed of a ash hopper, an upper box, a middle box, and a lower box. The upper, middle and lower boxes are all chamber structures. When the dust removal equipment is working, the dust-laden gas enters the ash hopper from the air inlet pipe. The coarse and fine particles in the gas will immediately fall into the bottom of the ash hopper. On the outer surface of the filter bag, the filtered air enters the exhaust system duct from the upper box to the clean air manifold, and then exhausts the air through the exhaust fan. The whole process of ash removal is realized by the programmable manipulator to automatically control the automatic exhaust valve, pulse solenoid valve and unloader. The principle of small industrial vacuum fume extractor for laser machine dongguan The dusty gas enters the ash hopper from the air inlet, or enters the filter bag chamber through the opening of the flange. The dusty gas is filtered into the clean gas through the filter bag and enters the clean gas chamber. Then pass the clean air outlet and exhaust by the centrifugal fan.

The smoke and dust accumulate on the outer surface of the filter bag and continue to increase, so that the pressure of the air cleaning system for laser filter bag keeps increasing. In order to make the friction resistance of the facility not exceed 1200Pa, the bag filter can continue to work and need to be eliminated on time Smoke and dust on the filter bag. The ash removal is performed by the system control board in order to activate the pulse solenoid valve in order to make the air in the bag compressed MPa) from the gas generator hole (called the primary air) according to the venturi nozzle to guide the surrounding gas multiples of the flash air (called the secondary When the wind enters the filter bag, the filter bag suddenly inflates, and with the reverse effect of the cyclone, it shakes off the smoke and dust, and achieves the goal of removing ash.

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