With the professional technology and a full range of services, SBM can provide integrated solutions and professional products for desulfurization agent of thermal power enterprises. At present, SBM has established dozens of advanced desulfurization process line for many famous large power plants in China.
According to the desulfurization process period, it can be divided into the coal power plant desulfurization, desulfurization furnace and flue gas desulfurization.According to the temperature of desulfurization medium, there are three ways for desulfurization mainly including wet, dry and semi-dry.At present, flue gas desulfurization is the main method in the most coal-fired power station.
In addition to the dry desulphurization, now more than 80% of flue gas desulfurization adopts wet desulphurization, which is the world's most widely used. It commonly includes Limestone-gypsum desulfurization, NaOH desulfurization, MgO desulfurization, etc..Because of abundant raw materials and low cost, Limestone - gypsum is most widely used. MgO desulfurization, with high efficiency and low cost, is mainly popular in minerals resource-rich area, such as Shandong Province and Liaoning Province etc.
Note: more than 50% of CaO, there are regional differences.
Vertical Grinding Mill Flow Chart
MTM Trapezium Grinder Flow Chart
SBM has an independent materials testing laboratory to help customers complete the raw mineral grade test ensuring the best grinding solution; while assisting to follow the project declaration to guarantee the smooth progress of the project.
Relying on customer requirements and site planning with specialized techniques, the first-class technical service team of SBM can provide customers with detailed project design and equipment list.Team expertise covers the entire process chain of limestone milling.
SBM has build a complete set of production quality management system to guarantee each process best.
Raw materials, the main components and accessories are checked with international standards, important components are even sent to the professional institute for testing analysis.
With 30 years experiences,SBMis able to provide a wide range of personalized configuration requirements:
Wear parts used for different material hardness like rollers, rings, pipes, etc.
Different fan used for different location (ordinary fans, high pressure air, etc.)
Powder systemsusedfordifferent fineness(coarse separator, blade separator, cage separator, etc.)
Equipment model used for different capacity(MTM、LM)
Material transport used for different sites(belt conveyors, elevators, pneumatic conveying)
Both MTW European Trapezium Mill and LM Vertical Milling are generally used for desulfurization.
SBM has a professional installation team that not only can save a lot of time for customers, but also provide on-site technical guidance and training for workers.
At the stage of project acceptance,the client will do a comprehensive inspection about equipment and complete a clear tproject acceptance list.Thereafter, SBM will continue to provide customers with spare parts supply, maintenance of equipment, visits and other services to resolve any issues for customertimely.