Rotary oily sludge pyrolysis equipment

The utility model discloses a rotary oily sludge pyrolysis equipment, including feeding device, kiln body, heating device, connecting cover, discharge device, control device, transmission device, said kiln body has a plurality of sections, all sections of kiln body are connected through connecting cover, the heating device includes heating furnace, burner nozzle and exhaust pipe, the heating furnace covers the periphery of kiln body, the burner nozzle is connected with the exhaust pipe. The smoke exhaust pipe is arranged at the top of the kiln body, the combustion nozzles are uniformly distributed in the heating furnace of each section of the kiln body, the number of the combustion nozzles is sequentially increased in the heating furnace of each section of the kiln body, and the combustion nozzles are electrically connected with the control device. The purposes of continuous operation of drying, low-temperature pyrolysis and high-temperature pyrolysis of the oily sludge and respective return of different comp