NOVELTY - Electromagnetic carbonization apparatus comprises from top to bottom and disposed parallel to each other, a drying process tube, and carbonization and calcination process tubes. The drying process tube, and the carbonization and calcination process tubes make a horizontal angle of 5-10 degrees . The drying process tube is provided with a feed hopper at the upper end and a discharge port at the lower end. The drying process tube is connected to the carbonization process tube through the discharge port of the drying process tube.    USE - The electromagnetic carbonization device is useful in a biomass carbonizing system (claimed).    ADVANTAGE - The electromagnetic carbonization device: has simple structure and reasonable design; is energy-saving and environment-friendly; increases carbon powder yield and reduces the high temperature smoke; and not only improves the operation of workers in the working environment but also adjusts and controls the different materials used at a temperature.    DETAILED DESCRIPTION - Electromagnetic carbonization apparatus comprises from top to bottom and disposed parallel to each other, a drying process tube, and carbonization and calcination process tubes. The drying process tube, and the carbonization and calcination process tubes make a horizontal angle of 5-10 degrees . The drying process tube is provided with a feed hopper at the upper end and a discharge port at the lower end. The drying process tube is connected to the carbonization process tube through the discharge port of the drying process tube. The calcination process tube is connected to a discharge port of the carbonization process tube. Each of the process tubes is equipped with an electromagnetic heating device and a coaxial screw conveyor. Each of the screw conveyors is connected with the corresponding drive shafts. An INDEPENDENT CLAIM is also included for a biomass carbonizing system comprising a feeder connected to the electromagnetic carbonization apparatus, a main discharge tube, a dust-removing filter device, a cooling device, a spiral tube composite gas-liquid separator, a draught fan, an air storage tank connecting orderly, as a pipeline.    DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the electromagnetic carbonization device.