Microwave pyrolysis furnace suitable for dry distillation of coal material

The invention discloses a microwave pyrolysis furnace suitable for dry distillation of a coal material, and belongs to the field of dry distillation furnaces of coal materials. The microwave pyrolysisfurnace suitable for dry distillation of the coal material includes a furnace body, a material adding hopper located above the furnace body and a material unloading hopper located below the furnace body; and the microwave pyrolysis furnace is characterized in that the inner side wall of the furnace body is provided with a plurality of material beds arranged up and down and used for storing the coal material, the material beds obliquely extend from the inner side wall of the furnace body to the center of the furnace body, each material bed is provided with a plurality of material dropping openings capable of dropping the coal material, a rotating device capable of spreading the coal material on one material bed is arranged above each material bed, a plurality of microwave generators are arranged below each materia