To provide a micro magnetic matter removing apparatus capable of exactly removing micro magnetic matters mixed in a powder or liquid material.
A liquid material A stored in a tank 1 is transported through a plurality of thin pipes 2 formed of a non-magnetic material. Provided half way on each of the thin pipes 2 is a compressed air jet unit 3 for removing the micro magnetic matters mixed in the liquid material A by jetting the compressed air. Further, magnetism sensors 4 for detecting magnetic matters within the respective thin pipes 2 are provided right before the compressed-air jet units 3. In this way, by jetting the compressed air using the compressed air jet units 3 in accordance with the detection outputs of the magnetism sensors 4, it is possible to exactly remove the micro magnetic matters mixed in the liquid material A.
MIURA YOSHINORI
MITEC CORP
Higashio Masahiro
Torii Kazuhisa