In a classification device for heavy materials having an inclined oscillating screen through which air flows, a collection device for grits and sands is arranged below the oscillating screen.
申请公布号
DE3506284(C1)
申请公布日期
1986.08.07
申请号
DE19853506284
申请日期
1985.02.22
申请人
WILHELM KUENZEL MUEHLENBAU UND MASCHINENFABRIK, 8650 KULMBACH, DE
