The invention discloses an efficient magnetic material waste rapid treatment device which comprises a feeding mechanism and a base, wherein a feeding mechanism supporting rod is fixed at one side of the feeding mechanism. A magnetic stirring rod, a servo motor and a telescopic supporting rod are arranged, a power supply is started in the working process to allow the magnetic stirring rod to be magnetic, then the servo motor is started, the servo motor drives the telescopic supporting rod to allow the magnetic stirring rod to enter a garbage mixing box, magnetic objects are adsorbed, the stirring of the magnetic stirring rod can accelerate the rapid contact with the objects in the garbage mixing box, after the adsorption is completed, the telescopic supporting rod is contracted, the magnetic stirring rod with the magnetic objects enters a second magnetic collecting box under the rotation of a rotary table, then the power supply is disconnected, the magnetic stirring rod is powered off,and finally the magnetic objects at the surface of the magnetic stirring rod fall into the second magnetic collecting box.