Production method of special high-fiber powder for feed

The invention discloses a production method of special high-fiber powder for a feed, and the following steps are performed for treatment before taking wheat bran off a production line: using a flour mill to perform primary grinding on the wheat bran; upgrading the ground material, conveying the mate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIAN WEIDONG, MAO GUANGQING, CHEN HUI, QI BINGJIAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a production method of special high-fiber powder for a feed, and the following steps are performed for treatment before taking wheat bran off a production line: using a flour mill to perform primary grinding on the wheat bran; upgrading the ground material, conveying the material to a primary sifting device; using the primary sifting device to perform primary separation on the upgraded material, thus separating out the 60GG material; performing secondary grinding on an oversize product which is not ground during the primary separation; upgrading the ground material and conveying the material to a secondary sifting device; using the secondary sifting device to perform secondary separation on the upgraded material, thus separating out the 60GG material; performing tertiary grinding on an oversize product which is not ground during the secondary separation; upgrading the ground material, and conveying to the secondary sifting device; using the secondary sifting device to separate the upgr