Eddy current uniform heated wall-flow type ceramic particle catcher device

The invention discloses an eddy current uniform heated wall-flow type ceramic particle catcher device. The eddy current uniform heated wall-flow type ceramic particle catcher device comprises a ceramic carrier, a heat isolating shell, a magnet exciting coil and a high frequency alternating power supply. The ceramic carrier is formed by alternately accumulating a plurality of input unit cells and a plurality of output unit cells. The input unit cells and the output unit cells are hollow and are provided with closed ends. The inlets of the input unit cells are arranged adjacent to the closed ends of the output unit cells, and the outlets of the output unit cells are arranged adjacent to the closed ends of the input unit cells. Automobile tail gas enters from the inlets of the input unit cells, is filtered by a ceramic unit cell side wall and is output from the outlets of the input unit cells. Magnetoconductive materials are embedded into the side walls of the cross sections of the input unit cells and/or the ou