Biomass power generation industry

Characteristics of coal -fired power plants

The dust collector entrance has a high dust concentration;

SO2, NOX, 02,03 and other components such as SO2, NOX, 02,03 in the flue gas are high;

Due to the large fluctuation of the amount of flue gas in the load of coal and power generation;

The filtering wind speed is generally about 1.0, and most of the way to clear the ash is pulse to clear ash or turn around.

Burning is easy to scorch, the concentration of smoke is large, the temperature is high, and it is easy to burn in the secondary time. After the combustion, it contains viscous ingredients.

Filter cloth: Filter cloth is a main filtering medium, the selection and use of filter cloth, and has a decisive effect on the filtering effect. When selecting, the appropriate filter cloth material and pore diameter should be selected according to the pH value of the filter material, solid particle size and other factors To ensure low filtration cost and high filtration efficiency, when used, it is necessary to ensure that the filter cloth is flat and not discounted, and the aperture is smooth.

Fiber Fiber Filter: The yarn is fluffy, has strong coverage capacity, and has good breathability, so it can improve the filtration efficiency, reduce the filtration resistance, and the dust removal efficiency can reach more than 959%. It is mainly used in high temperature atmospheric dust reduction and recycling of valuable industrial dust. For example, cement, carbon black, steel, metallurgy, electricity and power furnaces and other industries.

Film filter cloth: combined with more than two filter cloths or filter paper to play a special filtering effect.