Most domestic sewage contain more oil floating debris, suspended solids, and some even contain large amounts of sediment, leftovers and other impurities. In this case, to make intelligent oil-water separator for automatic discharge of oil stainless steel probe and solenoid valve malfunction small grease traps, and even clogging solenoid valve. To this end, developed a new generation suitable for China's non-powered water separator, so that the full realization of large-scale advection without electricity grease traps, just regular discharge of oil can, thus saving investment, reducing operating costs and maintenance costs, especially for small catering displacement, high-fat and impurities place. Scope can be widely used in animal and vegetable oils containing wastewater hotels, restaurants, canteens, food processing plants, but also for oil, petrochemical, shipbuilding, gas stations, machinery manufacturing, as well as coke and other industrial wastewater containing mineral oil of treatment, but also with other water treatment equipment and supporting facilities to make the advantages of a grease separator, equipment slag, sewage interval can be set to ensure that equipment is no chunk of impurities. 2, the device during slag discharge of oil water separator without interrupting the operation of large grease traps, the entire process is done automatically. 3, no odor generated when the device can be kept clean and sanitary premises. 4. Grease a high concentration device discharged, recyclable. 5, the device has a separate box outside the circulation pump to ensure no dirt out of the water discharge. 6, the device optional temperature heating systems. Advection small grease traps | Silver grease trap | West Baoquan Baoquan water provided by the West Water Treatment Equipment Co., Ltd. West Baoquan Water Treatment Equipment Co. (www.xianbaoquan.com) strong, credible, in Xi'an, sewage treatment equipment industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement Baoquan innovative ideas will lead the West into the brilliant water and you work for a better future!