1.safety recycling plant. 2. no pollution to air/water/earth. 3. high oil out put rate 45%-52%. 4. save energy and labor 1.working process: Firstly, make reactor rotate clockwise 0.4r/min, put raw material into reactor, close feeding door. secondly, burned the fuel material(coal,or wood,or natural gas ,oil ) in the furnace. Reactor will be slowly heated, when the temperature reach around 180 oC, ...