Ferromagnetic impurity removing method and ferromagnetic impurity remover

The invention discloses a ferromagnetic impurity removing method and a ferromagnetic impurity remover. The ferromagnetic impurity remover comprises a drum and a magnetic mechanism, wherein the drum is driven to rotate around the own axis by a motor, the magnetic mechanism is used for attracting ferr...

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Bibliographische Detailangaben
Hauptverfasser: DAI MING, JIANG SONGQIANG, ZONG XIJUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a ferromagnetic impurity removing method and a ferromagnetic impurity remover. The ferromagnetic impurity remover comprises a drum and a magnetic mechanism, wherein the drum is driven to rotate around the own axis by a motor, the magnetic mechanism is used for attracting ferromagnetic impurities mixed in materials fed into a casing of the ferromagnetic impurity remover onto the surface of the drum corresponding to a feed inlet and a discharge outlet and used for releasing the ferromagnetic impurities when the surface of the drum rotates to a position corresponding to an impurity outlet. The feed inlet, the discharge outlet and the impurity outlet are arranged on the casing of the ferromagnetic impurity remover. The ferromagnetic impurity remover is simple in structure, convenient to operate, excellent in attraction effect and capable of removing impurities continuously and effectively.