Power industry
Problems in the power industry:
1. There are more and more coals with low calorific value, high ash content and high sulfur content
2. Sulfide, nitride and oxygen in the flue gas are more destructive to the filter material
3. Some boiler flue gas discharge temperature is high
4. The operating conditions of the boiler fluctuate greatly,
5. The filter bag has a short service life
Based on a number of case application experience and years of fiber performance research, filter material manufacturing and related post-processing exploration, our company conducts industrial and mining exploration, on-site investigation, comprehensive sorting, and analysis of data on many power companies. , Through the company's unique formula, a series of comprehensive filter material solutions for the characteristics of dust in the power industry and industrial and mining characteristics have been developed for users to choose :
| working condition | Filter material recommendation | Advantage |
| Coal-fired boiler | PPS+ superfine glass fiber surface layer | PPS+ superfine glass fiber surface layer filter material, using self-developed 4um superfine glass fiber mixed with a certain proportion of PPS fiber to form a superfine filter surface layer, which is needled into a felt, and the surface is treated with PTFE membrane to make the The product has high strength physical retention and chemical stability, overcomes the phenomenon of particulate matter penetration, prolongs the service life, and has innovative significance for the stable operation of the bag filter |
| PPS | PPS fiber can work continuously at a temperature of 160 °C, and can withstand a high temperature of 232 °C in an instant (without the influence of other chemical components). The PPS fiber filter material has excellent acid and alkali resistance. PPS filter material has superior performance except for its weak oxidation resistance. It is suitable for the capture of boiler flue gas and has a wide range of applications in industrial coal-fired boilers. | |
| PPS+P84 | According to the excellent chemical properties of P84 and the unique special-shaped cross-sectional structure, it is reasonably matched with the PPS fiber, and the company's unique structural design is integrated. At the same time, it can effectively block the intrusion of dust particles into the filter material with the airflow, reduce the requirements of the operating resistance of the dust collector, and improve the service life of the filter material. | |
| Biomass Power Plant Boiler | PPS+PTFE | Greatly improve the surface smoothness of the filter material, easy to clean the dust, reduce the running resistance, the filtration efficiency can reach 99.99%, and the secondary combination can greatly improve the service life, especially for the environment with high purification requirements, high concentration, high humidity dust The gas effect is better, and the effect is very good in the dust removal of biomass power plant boilers with strict working conditions |
| For reference only, options can be provided according to actual working conditions and customer needs! | ||