Pulsed magnetic field melt treatment device for aluminum alloy filter box

The pulsed magnetic field melt treatment device for the aluminum alloy filter box is characterized by comprising an aluminum alloy filter box body and an aluminum melt flow channel arranged in the box body, at least one group of windings are arranged above the aluminum melt flow channel, a liquid inlet and a liquid outlet of the aluminum melt flow channel are arranged on the box body, and the liquid inlet and the liquid outlet of the aluminum melt flow channel are communicated with the aluminum alloy filter box body. A filter for filtering the aluminum melt is arranged in the box body, and the aluminum melt is output from the liquid outlet after being subjected to the magnetic field action of the winding and being filtered by the filter; according to the utility model, the winding is arranged on the top cover of the filter box and is used for carrying out pulsed magnetic field treatment on the aluminum melt in the filter box, the aluminum melt is filtered by the filter after being treated by the pulsed magnet