The belt conveyor electromagnetic iron remover is a device that uses the principle of electromagnetic field to remove iron objects. When the belt conveyor is running, the iron objects on the belt will be rubbed by the belt, thus generating a large amount of dust, which will be distributed on the surface of the belt. on the belt frame, seriously affecting the normal operation of the belt conveyor. The belt conveyor electromagnetic iron remover can remove the iron objects on the belt by installing an electromagnet on the belt conveyor to generate a magnetic field that is opposite to the magnetic field of the iron objects.