Air-swept coal mill is good at further grinding 聽從and drying.
Feeding raw materials device, than the 個但coal into the rotary d海問evice (part3) together wi件吃th hot air around 300℃.
The mixture of fine powder and hot a低朋ir is separated by dyna匠文mic powder sepa公讀rator,
the qualified powder is pas新章sed through the colle訊綠ctor into the p能電owder silo, and有土 the unqualified is retu一下rned to the ball mill to be ground again.暗自
