Waste plastic liquefaction reduction device

摘要

Pretreatment unit 2 plasticizing and discharging waste plastic RThe pyrolysis tank 4 containing the plasticized waste plastics RM from the preceding stage processing part 2The heating unit 5 for heating the pyrolysis tank 4 is provided.The pyrolysis treatment part 3 which generates the decomposed gas GR by pyrolysis of the waste plastic RM andBy providing the partition wall 7W opening the upper part 7U insideThe front tank section 7F and the rear tank section 7R are formed.A condensate tank 7 supplied with the decomposing gas GR generated in the thermal decomposition processing part 3 in the front tank part 7FThe cooling portion 8 for cooling the condensing tank 7 is provided.The condensing section 6 is provided with a condensing section 9 for condensing the decomposed gas GR supplied to the front tank section 7F to generate the reproduction oil RO andThe oil reservoir 10 is provided for storing the reproduction oil ro supplied from the rear tank 7R.