Welding fume purification equipment advantages 1, the electronic control over current overload protection device, the structure is simple, safe, easy to operate; 2, advanced fan design, air volume, low power consumption; 3, PTFE cartridge ( filter effects> 99.9%), long life, can absorb dust particles 0.3μm, to prevent fine dust particles damage to workers; 4, the use of 360-degree activities, universal suction arm can be sucked from the flue gas occurs at smoke, greatly improving the collection rate of soot; 5, cleaner internal resistance Fire specially for large particles of slag to make cleaner longer life, more secure. 6, clean air from the grid-like air vents guidance and dispersed uniformly in the direction, and a built-in cabinet special cotton insulation to noise to a minimum. 7, free movement and positioning with a dedicated band brake casters, convenient device. Exhaust gas into the purification device standard micro level and exhaust fumes are filtered by the exhaust gas inside the apparatus and decomposition; welding fume exhaust gases are drawn into the fan vacuum cleaner, large airborne dust particles are both baffles and early screen filter and deposited . (You can also take over the discharge to the outside). The basic structure consists of fan, filter and dust collector and other parts, the parts are installed in a vertical frame, steel housing, rust-proof paint, appearance, scientific structure, reliable, easy to use. In welding operations often produce some toxic substances. Such as: acetaldehyde, rosin acids, isocyanates, nitrogen oxides, sulfides, hydrocarbons. And flying in the air. It is through the respiratory tract to invade human liver, lung, cardiovascular and blood, threatening the health of operators. Resulting in many occupational diseases. Such as: lung cancer, asthma, eczema, bronchitis, skin allergies, respiratory infections, etc., while in the central nervous system disorder, damage the digestive system, leading to complications and failure. In addition to welding hood that can effectively clean up the air, and can effectively remove welding smoke exhaust and welding smoke tar taste degradation and a variety of toxic gases, you create a beautiful and healthy working environment.