A grinding device for preparing micro-nano scale reduced iron powder from high-purity iron oxide powder

Abstract

The utility model discloses a kind of high-purity iron oxide powder preparation micro-nano grade reduced iron powder grinding device, it is related to technical iron oxide powder preparation field.This kind of high-purity iron oxide powder preparation micro-nano grade reduced iron powder grinding device, including base, the upper surface of base is provided with filter assembly, the top of filter assembly is provided with grinding assembly, the top of grinding assembly is provided with split component, the surface of grinding assembly is fixedly installed on the cylinder of base, the grinding assembly includes the vertical pipe of cylinder top screw joint, vertical pipe's inner bottom wall is fixedly installed with grinding screen.Guarantee to set grinding assembly, in the process of use, cleaning operation can be carried out to grinding screen while grinding, in the process of grinding, raw material residue and blockage can be effectively avoided, avoid grinding screen after being blocked cannot normally grind operation, thereby keep the cleanliness of grinding screen also keep the normal use of grinding device, improve the use convenience of the grinding device, facilitate subsequent normal use.

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