Structural composition of welding smoke processing equipment through the gravity of fans
I. Structural components of welding fume processing equipmentThe main components include: universal dust suction arm, high temperature resistant dust suction hose, dust extraction hood (with air volume adjustment valve), fire barrier, flame retardant high efficiency filter element, pulse backflush device, Pulse solenoid valve, differential pressure gauge, clean room, activated carbon filter, ashes drawer combination, combustion-absorbing sound-absorbing cotton, new Korean casters with brakes, fans, ABB motors and electric control boxes.
Second, the working principle Through the gravity of the fan, the welding smoke exhaust gas is sucked into the air inlet of the equipment through the universal dust hood. A flame arrester is installed at the air inlet of the equipment. The air flow firstly reduces the coarse dust directly to the ash hopper. The particulate soot is captured on the outer surface by the filter element. After the clean gas is filtered and purified by the filter element, it flows into the clean room from the center of the filter element. The air outlet is up to standard discharge.
1. Equipped with special imported ABB turbine fans and motors, using anti-overload circuits to prevent motor burnout, high safety and stable working performance.
2. Built-in central centralized PLC control method, simple structure and easy operation.
3.Pulse backflush automatic dust cleaning: The filter element adopts a full range of automatic rotary backflushing dust removal, which makes the surface of the filter element more thorough and clean, which can always ensure that the dust collector has a constant suction volume; the air compressor part is a high pressure hose Connection, high-pressure air intake at the bottom, can ensure that the purifier is always in good working condition.
4. The filter cartridge is made of imported materials from the United States and has a long service life. It can absorb dust particles below 0.3 μm and has a good filtering effect on wet and sticky dust.