Below in conjunction with the accompanying drawings described in detail by way of example: As shown in the drawings, the oxidation reaction column steam with a steam supply port 1 connected to the pipe 5, and the oxidation reaction water outlet pipe 2 connected to the column 5, the oxidation reaction column 5 is connected with the outlet air duct source 3, the oxidation reaction column 5 vacuum residue vacuum residue source port and 4 pipe connection, the oxidation reaction tower outlet and asphalt residue conversion valve 5 connected to the input end of the pipe 13, asphalt residuum conversion output and the cooling valve c fractionator 13 6 fractionating inlet duct connection, b the output of bitumen residue of the way changeover valve 13 is connected to the cooling fractionator and gas outlet pipe 6, asphalt residuum conversion output of the other way valve b and 13 water-cooling pipe 14 is connected to the input port , water all the way to the output port 14 is connected to the gas separation tank inlet pipe 12, there are series of oil and gas pipeline connection between the valve 15 and the output port 14 water coolers and water sealing another way input port 11, the gas separation tank waste oil discharge port and the gas separation tank of waste oil 12 delivery pipeline centrifugal pump 8 is connected, the gas separation tank also has a methane gas outlet pipe 16 on 12, water sealing ll waste oil and sewage discharge outlet of the tank 10 inlet pipe connection, sewage tank outlet and the sewage tank of waste oil 10 9 delivery centrifugal pipe connections; cooling fractionator outlet centrifugal pumps and finished 6 of 7 pipe connections. Sewage tank waste oil delivery centrifugal pump 9 also has a sewage tank of waste oil delivery outlet pipe 19, finished product output centrifugal pumps 7 pipe 18, the gas separation tank of waste oil delivery centrifugal pump 8 is also provided There the gas separation tank of waste oil delivery outlet pipe 17. The bitumen residue changeover valve 13 is three-way valve; the upper water sealing 11 is also provided with the oil and gas discharge tube 20.
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