威尼斯登录平台

Fume Treatment Series


Welding, grinding and hot cutting are widely applied in modern industrial production processes, in which a large amount of smoke dust is generated. Soot is a very complicated substance, in which more than 20 kinds of elements have been found.

The main harmful substances in welding soot are FeO2, SiO2, MnO, HF, etc., with a particle size generally between 0.1-1 um, however, soot with a particle size ≤ 2.5 um will settle in human alveoli. After the dust enters human bodies, it may cause serious injury or even lesions in the lungs, and the incidence of related diseases, such as coronary heart disease and bronchitis, will increase. Such kind of soot not only affects the health of people, but also seriously affects the environment, lowers work efficiency and increases safety hazards for workers.

With the development of processing technology over the years, the amount and composition of soot generated is becoming more and more complex, and the requirements for production efficiency and workshop environment are getting higher and higher. In response to the above problems, Zhaohe Environment will provide you with a complete set of high-quality system solutions based on your actual working conditions with our experienced expert design team and years of industry experience. Our services cover the whole process of design, implementation, commissioning, after-sales, operation and maintenance.

Applicable Industry

Wood processing, food processing, pharmaceutical industry, coal industry, plastics industry, chemical industry, metal processing;

Diagram For Product Application

System Advantage


  • We have a variety of filtration technologies such as filter cartridge filtration, electrostatic adsorption, wet dust removal, bag dust removal, wet static electricity, etc.;
  • A variety of capture technologies, including local capture technology for source processing, applicable to overall plant ventilation and dust removal technology and distributed environmental control systems in high spaces;
  • Targeted solutions applicable to special conditions such as explosion, viscidity, high temperature, and high concentration;
  • Energy saving and energy recovery design, continuously reducing operating costs;
  • Turnkey project, one-stop service;




Products used

Applicable Industries




Contact Us

    Add.: No.8, Digital 3rd Rd, Double-D Port, Jinpu
    Tel: 0411-8740 6655
    Fax: 0411-8740 6677
    Mail: marketing@megaunity.com