In recent years, environmental protection dust collection industry has been paid more attention. This is due to the occurrence of haze. The occurrence of haze has damaged the natural environment and human health, but it has also increased public awareness of environmental protection. The main components of smog are respirable particles, nitrogen oxides, and sulfur dioxide. Among them, respirable particulate matter refers to particles with a diameter of 2.5 μm or less. This particle is a toxic pollutant that can seriously endanger human health. Environmental dust removal efforts. It has been proved that dust filter bags can filter particles smaller than 1 micron, so after smog, dust filter bags become the main force to prevent PM2.5.
The dust filter bag is an important dust removal tool for the filter bag dust collector. When the dust-containing flue gas passes through the dust filter bag, it will be caught by the inertia force effect colliding with the fiber of the filter bag, so that the flue gas emitted Have been purified. The “most” major source of PM2.5 is coal-fired boilers. In China, the amount of exhaust gas from coal-fired power stations accounts for 50% of the total. The smoke contains harmful substances such as particulate matter. If it is not strictly controlled, it will be again Caused by the emergence of haze, which led to the ever-growing PM2.5, so for coal-fired boilers and other industries with large smoke emissions, should be used in the operation of dust filter bag related equipment to help dust, in order to strictly control emissions In order to ensure the dust purification standards.
After the haze, the state has improved relevant environmental protection policies, such as the Air Pollution Prevention Action Plan and the Boiler Air Pollutant Emission Standard. These policies have helped promote the development of dust filter bags and related equipment. Therefore, it is not difficult to see that dust filter bags are the main force of PM2.5 in the future.
