NOVELTY - Organic waste fuel is recycled by conveying organic waste in a pipe type cracking furnace until the material arrives a collector with a heating device; depolymerizing the material at 200-240 degrees C; conveying the depolymerized gasified material to a first level slag extractor to perform catalytic cracking at 200-240 degrees C to obtain 1-5C gas; conveying the material to a fractionating tower; cracking the non-gasified material at 240-350 degrees C and continuously raising temperature to 420-450 degrees C to obtain 1-25C components; and separating the cracked components.    USE - Method for recycling organic waste fuel (claimed).    ADVANTAGE - The method can uniformly heat the material in the pipe-type cracking furnace, and the device can be continuously used to process 60-90 tons/day of organic waste. The recovery coefficient is more than 50%. The first level slag extractor has high strength so that the material can be fully conveyed to avoid the device from being deposited which can cause local over heat and deformation of the device. Further, the device has small volume, high working safety factor and low frequency of changing the device and its components.    DETAILED DESCRIPTION - Recycle of organic waste fuel comprises:    (A) feeding organic waste from two ends of material conveying array at an impelling speed of 50-100 rpm to convey the material in a pipe-type cracking furnace until the material arrives to a collector with a heating device;    (B) depolymerizing the material at 200-240 degrees C;    (C) conveying the depolymerized gasified material to a first level slag extractor connected with a catalyzing and fractionating tower to crack 1-8C components at 200-240 degrees C to obtain 1-5C gas;    (D) conveying the non-gasified material to the first level slag extractor through the collector;    (E) cracking the non-gasified material at 240-350 degrees C to obtain 20-35C components, continuously raising the temperature to 420-450 degrees C, and cracking the material to obtain 1-25C components through reactor gas phase catalytic cracking;    (F) separating the cracked components using a condenser and a gas-liquid separator to obtain less than 4C gas;    (G) leading the less than 4C gas in a gas cabinet and leading 5-25C gas in a fuel storage tank;    (H) conveying the slag discharged by the first level slag extractor at 20-40 rpm to a second slag extractor;    (I) cooling the slag; and    (J) conveying the slag to a carbon monoxide (CO) gasifying furnace to do further processing of CO and hydrogen.    An INDEPENDENT CLAIM is included for a device for recycling organic waste fuel, comprising a pipe type cracking furnace comprising a collector and a double-wing material conveying array connected to two sides of the collector in parallel, a gas outlet corresponding to the material conveying array set on the collector and communicated with the first level slag extractor, a spiral screw feeder on lower part of collector and for conveying non-gasified material, and an electric heater set out of the pipe of the collector.