Improve road tank car and wash water treatment facilities

The utility model relates to an improve road tank car and wash water treatment facilities, it includes anaerobism reaction tank, oil interceptor, coagulating basin, aerobic reaction tank and sedimentation tank, the anaerobism reaction tank comprises anaerobism reaction barrel and the outer intermediate layer of anaerobism reaction barrel, the washing water inlet of intermediate layer bottom has the suction pump. The utility model discloses a apparatus and method for effectively utilizes the tank wagon to wash the water waste heat, has greatly reduced the emulsification degree of waste water petroleum company of the people's republic of china, and improvement oil removal effect improves anaerobism and aerobic treatment effect more than 15%, reduces area simultaneously, reduces the flocculating agent quantity, reducings the construction costs, has realized that road tank car washing wastewater handles and the cleaner production target. 本实用新型涉及种改善公路油罐车清洗水处理装置，它包括厌氧反应池、隔油池、混凝池、好氧反应池和沉淀池，所述厌氧反应池由厌氧反应桶和厌氧反应桶外的夹层组成，