Powerful penetration type heating device

The utility model discloses a strong penetrating type heating device which comprises a lower machine shell, a bearing net plate is arranged at one end in the lower machine shell, a sponge piece is placed in the center of the top end of the bearing net plate, an upper machine shell is arranged above the lower machine shell, and heating blocks are installed on the top of the upper machine shell at equal intervals. A blower is installed in the upper machine shell below the heating block through a support, a dehumidification box is arranged on the outer wall of one side of the lower machine shell, a moisture absorption cotton block is installed on one side of the interior of the dehumidification box, an air guide pipe is arranged in the portion, on one side of the moisture absorption cotton block, of the interior of the dehumidification box, and an exhaust fan is installed on the outer wall of the side, away from the lower machine shell, of the dehumidification box through a support. According to the heating devi