... waste rubber oil refining plant 1,reasonable price 2,practical machine 3,high oil yield 4,environmental JZ brand waste rubber oil refining ... gas seperate , depositing tank , cooling pool , cooling pipes , oil tank , water seal , furnace , desulfrization deduster , water film cyclone . chimney , ... . Usually , we use one pipe to connect water seal and furnace . Then waste gas can combustion as fuel ...