Granularity separating equipment of epoxy molding compound powder

The utility model provides granularity separating equipment of epoxy molding compound powder. The granularity separating equipment comprises a first-grade grinder and a second-grade grinder, wherein a double-layered separating screen is arranged between the first-grade grinder and the second-grade g...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU LIANBING, ZHU PINGYAN, ZHANG WENJIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides granularity separating equipment of epoxy molding compound powder. The granularity separating equipment comprises a first-grade grinder and a second-grade grinder, wherein a double-layered separating screen is arranged between the first-grade grinder and the second-grade grinder; the double-layered separating screen is provided with a feeding opening, a coarse powder discharging opening and a fine powder discharging opening; the feeding opening of the double-layered separating screen is connected with an outlet of the first-grade grinder through a connection pipeline; the fine powder discharging opening of the double-layered separating screen is connected with a powder collector through a discharging pipeline; the coarse powder discharging opening of the double-layered separating screen is connected with an inlet of the second-grade grinder; and an outlet of the second-grade grinder is connected with the powder collector. The granularity separating equipment disclosed by the utility