Yantai mobile welding fume treatment EIA through
Prospect of welding production
Because of the advantages of light weight, low cost, stable quality, short production cycle, high efficiency and fast response, the application of welding structure is increasing. The production of welding consumables in a country can reflect the overall level of welding technology in the country. The total production of welding materials in China is basically synchronous with the growth of steel. Statistics: the average annual growth of 20% to supply wire - 30% speed, solid wire for gas shielded welding increases nearly 4 times over the past 10 years, as China's rapid development of welding consumables. China's consumption of welding materials has become the material production and consumption of the world's largest country.
Structure of welding fume purifier:
The main components include: universal vacuum suction hose, high temperature resistant, arm suction hood (with the valve), fire resistance, flame retardant, filter, dust deposition drawer combination, with brake casters, fan motor, etc..
Equipment introduction
Welding fume purifier, also known as metal welding purification equipment, also known as welding fume purifier. The main products are cutting platform cleaner, metal welding grinding work room, metal welding grinding table, split welding bench, central type welding smoke purifier, mobile welding smoke purifier series purification equipment for mechanical processing factory, automobile assembly plant, plant maintenance and related industries produce dust, welding operations dust, oil mist treatment and the design of efficient light filter, widely used for purifying the smoke and dust generated in welding, cutting, polishing, grinding and other processes of rare metals and precious materials recycling, small metal particles can purify a large amount of suspended harmful to the human body in the air. With high purification efficiency, low noise, flexible features, small footprint, mobile welding smoke purifier is especially suitable for electric arc welding, carbon dioxide welding, MAG welding, carbon arc gouging welding, gas cutting, special welding
The place where the flue gas is produced. Some toxic substances are often produced during welding operations. Such as: acetaldehyde, rosin acid, isocyanate, nitrogen oxides, sulfides, hydrocarbons, etc.. And in the air. Through the respiratory tract into the human liver, lungs, cardiovascular and blood. These toxic substances are seriously devouring human health. Lead to the emergence of many occupational diseases. Such as: lung cancer, asthma, eczema, bronchitis, skin allergies, respiratory infections, and so on, the central nervous system disorders, damage the digestive system, leading to complications and death.
Characteristics of dust filter:
1, strong filter
2, high precision
3, easy disassembly and cleaning, can be used repeatedly
4, filter for imported wood pulp fiber filter
Welding fume purifier note:
　　
1): this series of products can only be used for welding fume purification. If the humidity is too large, will cause the dust hardening of the filter tube wall, thereby affecting the purification efficiency of the purifier;
2): clean up the dust on the filter regularly to keep the air flowing smoothly;
3): clean up the dust in the suction arm regularly to keep the air flowing;
4: regular maintenance of the fan, to extend the service life;
5: pay attention to the loss of the filter at any time, timely replacement of filter fiber;
6): timely replacement of the seal used to prevent the aging of the seal and the impact of work;
7): clean the dust in the dust collecting drawer in time to avoid the dust accumulation.
Work flow:
The negative pressure generated by the smoke and dust is sucked into the smoke and dust by the suction arm, and then enters the first stage of the coarse filter through the flexible suction arm.
The dust particle diameter is filtered, air containing fine dust into the fine filter, dust filtration separation in purification chamber through the separation filter, dust filter is blocked on the surface.
The purified air is discharged by the fan, and the smoke and dust in the filter surface is continuously deposited.
[note] [note]:
1 it is strictly prohibited to absorb the explosive, flammable, viscous and strong chemical composition of the dust, please consult the relevant technical staff.
2 can be customized according to customer site conditions, design custom dust collector