Laser cutting machine dust collector machine
Laser cutting machine dust collector machine using cartridge dust collector, laser cutting machine dust collector is widely used in a variety of metal welding fume purification, grinding and polishing, metal surface treatment, industrial production, fume and smoke, technical laser cutting fume purification, plasma cutting, spraying dust removal equipment, the purification of fume dust generated by grinding, and precious metals material recovery industry.
Laser cutting machine dust collector equipment cartridge dust collector advantages.
1. Advanced cartridge technology saves cost: Using Donaldson Uitra-Web cartridge, saving electricity cost up to 50%.
2. Pulse cleaning technology: using Donaldson Extralife? pulse cleaning technology, cleaning efficiency is higher, and can extend the life of the cartridge by more than 20%.
3.0.3μm filtration precision: the fume and dust produced by laser cutting is generally between 0.5~0.3μm, the filtration effect of nano-fiber filter material on this kind of dust can be high.
4. Flame retardant filter material: using Donaldson flame retardant filter material, can be effective flame retardant treatment for the sparks entering into the dust collector, to prevent the equipment from catching fire.
5. Authoritative certification escort: each device is subject to strict quality inspection before leaving the factory, in line with environmental acceptance standards, quality and safety is guaranteed.
Plasma laser cutting dust collector draws in contaminated dust through the side air inlet, and the dust entering the equipment cavity enters the net purification room through the impact spark pretreatment system. It ensures that the dangerous dust entering the equipment chamber is effectively prevented.
The dust entering the chamber is blocked by the filtration system. The filter is made of imported flame retardant nano material, which makes the dust form clumps on the surface of the filter material.
The caked dust forms pressure on the surface of the filter material, and the dust is knocked down to the dust collection box by the pulse dust cleaning system. The purified air is discharged directly through the upper end of the air box, thus achieving purification. Energy-saving operation is achieved through intelligent frequency conversion technology, and suitable power is selected according to customer's site working conditions.
Laser cutting machine dust collector equipment working principle
1、Turn on the power and compressed air, press the switch button, the induced draft fan starts and the dust collector begins to work.
2, sparks splash laser cutting fumes, under the power of the induced draft fan, into the dust collector inlet.
3、After the air inlet, the sparking soot first enters the spark catcher, whose labyrinth type construction principle makes the sparks automatically extinguished by repeated collisions and fall into the ash hopper.
4, then into the surface of the filter cartridge, due to the sudden expansion of the airflow cross-section and the role of the airflow distribution plate, the wind speed plummeted, part of the airflow coarse particles in the wind power and inertia force under the action of mutual collision, natural settlement to the bottom of the dust collection bucket; particle size fine, small density of dust particles, through the combination of diffusion and sieve filter effect, deposited on the outer surface of the filter cartridge filter media and intercepted.
5、Clean gas penetrates through the filter media and is discharged from the inner wall of the filter cartridge and enters the clean room.
6、The air in the clean room is directly discharged in the workshop by the fan, without emission chimney.
7、The resistance of the filter element cartridge increases with the increase of the thickness of the dust accumulation layer on the surface of the filter media.
8、Blowing control method can be divided into differential pressure control, timing control, manual control. The pointer type differential pressure instrument will monitor the differential pressure of the filter cartridge in real time, which is intuitive and readable. The pulse control instrument will automatically open and close the valve and open the compressed air blowing to clear the dust.
9、At this time, the pulse power is instantly turned on, the electromagnetic pulse valve opens, and compressed air of more than 4 kg pressure is instantly introduced into the surrounding air as a sufficient source of secondary amplification, and a high pressure blowing into the canister. Make the wrinkled cartridge instantly expand and deform and bulge, and produce vibration, under the action of high pressure pulse airflow, the dust attached to the outer surface of the cartridge will be swept away and fall into the dust collection box of the dust hopper at the bottom of the dust collector.
10、After the dust cleaning is finished, the electromagnetic pulse valve closes, the dust on the outer surface of the filter media is cleared, the resistance becomes smaller, the filter media gets regenerated and resumes the function of intercepting dust again. When the resistance rises, the dust cleaning and regeneration work will be cycled automatically again.
