| 摘要 |
The present invention relates to an apparatus to manufacture high purity nanopowder comprising a cyclone type filter device to remove a blockage phenomenon of a vacuum unit due to powder mixed in the air discharged to form a vacuum condition in a reaction tank in order to manufacture high purity ceramic powder. The apparatus of the present invention comprises: the reaction tank (100) which includes a rotary stirring device (200) inside thereof, manufacturing powder by chemical reaction by mixing and stirring a plurality of gases injected through a gas injection hole (101) of an upper part, and has a powder discharge hole (102) on a lower part and an air ventilation hole (104) to form a vacuum on a side; a storage tank (300) to receive and store the powder from the power discharge hole (102) of the reaction tank (100); a cyclone tank (410) to firstly filter the powder mixed in the air by being connected to the air ventilation hole (104) of the reaction tank (100); and a cyclone filter tank (430) to secondly filter the powder by being connected to the cyclone tank (410) in series. As such, the apparatus effectively removes the powder mixed in the air discharged through an air ventilation line. |
