Electromagnetic induction heating structure

The invention discloses an electromagnetic induction heating structure which comprises a coil, a pipeline body and a metal body. The metal body is provided with channels for fluid to flow. The coil isarranged on the outer side of the pipeline body in a sleeving manner, and the metal body is arranged in a pipeline on the inner side of the pipeline body. After the coil is electrified with alternating currents, the position where the metal body is located generates magnetic field changes, the metal body converts electric energy into heat energy in a changing magnetic field, and after the metal body generates heat exchange with the fluid flowing in the channels of the metal body, the liquid is heated. The electromagnetic induction heating structure has the beneficial effects that due to the fact that the porous metal body is put into the coil, the liquid flowing through the metal body is heated, the currents do not make direct contact with the heated liquid, the probability of electric shocks is eradicated, and a