Strong demand for dust removal accessories and broad downstream fields

With the rapid development of industries all over the world, the iron and steel industry is also rapidly developing and taking shape. The production process of the iron and steel industry often produces a large amount of dust, smoke and gaseous pollutants. And facts have proved that many of these pollutants are inflammable and explosive, and they are particularly serious to the atmosphere. Therefore, our country attaches great importance to the prevention and control of air pollutants in the iron and steel industry.

　　 In the just-concluded 18th National Congress of the Communist Party of China, it was clear that the construction of ecological civilization should be an important direction for the overall layout of my country's socialist construction, and the goal of building a beautiful China was put forward for the first time, pushing environmental protection to the center of development. The current market for dust collectors in my country is around 20 billion yuan, of which the annual market capacity of electrostatic precipitators is nearly 10 billion yuan. From the perspective of market structure, the thermal power market accounts for 60% of the electrostatic precipitator market; the cement market accounts for 20%, and the rest is other downstream sectors such as steel. The application of dust removal equipment in the iron and steel industry is mainly manifested in filtering out a large number of harmful smoke and dust particles in the air pollutants, and at the same time recycling and reusing useful materials. According to valid records, before the 1970s, my country had used various wet dust collectors, electrostatic precipitators, a suggested bag filter, etc. to remove air pollutants from the iron and steel industry, but the efficiency was relatively low, and it would Produce secondary pollution. As we all know, some domestic dust collectors do have certain problems. For example, electric dust removal equipment requires high dust humidity and CO content. Once the humidity is insufficient or CO exceeds the standard, it will often shut down, leading to accidental emissions. This is also a problem that has plagued many companies for a long time, affecting the normal production of cement and other industries. Therefore, the problem facing many severely polluting enterprises is that the old dust collectors need to be overhauled, repaired, overhauled or even replaced before they can meet the emission standards.