Hebei Guanglv Environmental Protection Equipment Co., Ltd
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Dust purification scheme for arc welding and gas welding cutting
Dust purification scheme for arc welding and gas welding cutting
Product details

Dust purification scheme for arc welding and gas welding cutting

Keywords: Welding smoke purification, Welding smoke purification

During industrial welding or other processing, metals can produce various toxic and harmful gases. Welding flue gas purifier, properties and processing characteristics of gases in flue gas. On the premise of ensuring no secondary pollution, no impact on workshop operation, and no impact on equipment service life, a multi-stage purification device is used to purify welding fumes. The purified exhaust gas can not only effectively remove welding fumes, but also degrade various toxic and harmful gases such as welding fumes, tar, and other odors.


Difficulties in welding smoke control in tall factory buildings:
1. Large span (usually 18-30 meters), factory height (10-30 meters);
2. The workpiece is large, irregular, and difficult to collect welding fumes;
3. There are many and long strip-shaped and circular welds, with a large amount of smoke and high concentration;
4. Installing a crane on the top, with multiple pipeline layouts, makes the design of the exhaust system difficult.
The above factors make effective capture methods and interference free design systems particularly important when designing governance plans.
 具有净化效率高、噪音低、使用灵活、占地面积小等特点,特别适用于电弧焊、二氧化碳保护焊、MAG焊、碳弧气刨焊、气体熔焊切割、特种焊接等产生烟尘的作业场所。

Mobile welding fume purifier is a purification device designed specifically for industrial welding fume and light particles. It is lightweight, flexible, and easy to operate. It is also widely used in industries such as chemical, electronics, metal processing, tobacco, glass, medicine, food processing, clean rooms, hospitals, and places with smoke and dust pollution.

Mobile welding fume purifier is a portable and efficient dust collector, mainly used for the treatment of dust, oil mist and dust generated in welding operations in processing plants, automotive assembly plants, maintenance plants and related industries. Widely used for purifying dust and debris generated during welding, polishing, cutting, grinding, and other processes. Recycling rare metals and precious materials can purify a large amount of harmful metal particles suspended in the air.

Metal can produce various toxic and harmful gases during industrial welding or other processing. The welding smoke purification system will conduct experiments to ensure that there is no secondary pollution, no impact on workshop operations, and no impact on equipment life. A multi-stage purification device will be used to purify welding smoke and exhaust gas, which can effectively remove welding smoke and exhaust gas, as well as degrade welding smoke tar odor and various toxic and harmful gases.

The welding exhaust gas in a certain factory workshop is first decomposed by an absorption liquid decomposition device, and then the gas enters the activated carbon adsorption layer after passing through a filter, leaving behind odorous gas. Adsorbed by the activated carbon purification unit, the gas passes through the purification membrane and is discharged as standard gas.

The solution for welding smoke control and the welding smoke control equipment with independent intellectual property rights mainly consist of an electrostatic adsorption unit and a remote communication automatic control unit. The device is designed with an integrated body and easy to install. It is suitable for various welding processes such as manual arc welding, submerged arc welding, CO2 gas shielded welding, argon arc welding, pulse welding, plasma welding, resistance welding, high-frequency welding, electric slag welding, electron beam welding, laser welding, oxyacetylene welding, friction welding, tin welding, wave soldering, and surfacing, as well as for the smoke generated by plasma and laser cutting. The purification effect on welding fumes can reach over 99%.

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