石炭の粒径および粒度分布のオンライン計測

抄録

There would be no in-line particle size analizers for coal processes in the world now. We developed tow types for another processes. One of them is for cement finish mills and the other is for flour mills.
Sieve Powsizer is for the flour mills, which uses sieves to classify powders from the processes and to measure grain size or grain size distribution. It is used to control the mills, too. If the sieve is replaced by other sieve to fit the coal processes, it could become suitable to the coal processes.
Turbo Powsizer adopts one point classification method for cement and has the software to elucidate the interrelation between the Blain Value and the value gained by the method. It could be useful for the coal processes, too.