There are many types of pollution in the welding process, and the harm is great. Can cause a variety of occupational diseases (such as: silicosis, manganese poisoning, photoelectric ophthalmia, etc.). Cause serious environmental hazards. The current situation of welding flue gas treatment technology at home and abroad is analyzed: foreign research on this aspect is earlier, and the treatment technology is relatively mature and mature. Welding fume control equipment has been developed from single, fixed, and large-scale to multiple forms, such as complete sets, combination, mobile, miniaturization, and low resource consumption. Fixed welding fume purifier.

The fixed welding fume purifier adopts local ventilation as the main method and comprehensive ventilation as the supplementary method, which is conducive to improving the pollution of the working environment. Although the research on welding fume control started late, it has developed rapidly. Based on the design and research results of related foreign products, a design concept suitable for China's national conditions has been formed. However, due to the difference in the overall level, there is still a certain gap compared with similar foreign products.

Combined with the specific situation of China's welding workshop, the latest research results and practical technologies at home and abroad are introduced. And according to its causes, characteristics and hazards, practical and feasible prevention and control measures have been put forward.

The fixed Welding fume purifier is a purification equipment that is specifically designed to produce a large number of metal particles suspended in the air that are harmful to the human body during welding, cutting, and polishing. It has high purification efficiency, light weight and good elasticity. It is equipped with a 2-3 meter long flexible suction arm, which can be moved flexibly in different working positions and is more convenient to use.

Its main components are: universal vacuum cleaner arm, high temperature vacuum hose, dust hood (with air volume regulating valve), fireproof layer, flame retardant filter, pulse blowback, pulse solenoid valve, pressure difference gauge, etc.

It can be flexibly moved to any location of the factory building without being restricted by dust spots or locations.

The treatment rate is high, and the soot removal rate under the rated treatment air volume is ≥99%, and the purified air can be directly reused after treatment.

The equipment is equipped with an automatic pulse ash removal device, which has a certain absorption and purification capacity (optional according to needs).

Using the variable suction arm, it can be hung at any position in the three-dimensional space, and the 360-degree variable suction arm can be easily moved to any dust spot in any direction. In special cases, the corresponding vacuum cleaner can be selected according to the site conditions. Pollution sources can be used to centrally process moving single or multiple machines.

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com.