Posted: 2019 08 09 Source: Kefid Shanghai Machinery Views: 267
The particle size requirement of the desulfurized limestone powder is generally 250 mesh or 325 mesh, and the 325 mesh limestone powder has better desulfurization effect. The preparation of 250 mesh or 325 mesh limestone powder generally uses vertical mill or raymond mill. According to the market demand and combined with many years of process configuration experience, Kefid uses raymond mill combined with multi-axis digester and multiple dust removal points to configure the environmentally-friendly desulfurization limestone powder production line. It is very suitable for purification of exhaust gas in coal-fired or production processes in power plants and steel manufacturers.
Kefid MTW series grinding mill has simple process, high automation, low energy consumption (about 20~30% lower than traditional mill), high output and low wear; low noise, less dust, operating environment clean; stable chemical composition, uniform particle size, adjustable product fineness, can meet the appropriate limestone powder required for desulfurization and improve desulfurization efficiency. It has been successfully applied to many large-scale thermal power plants and steel mill desulfurization projects at home and abroad.
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