Chengdu grease, West Baoquan, grease equipment provided by the West Baoquan water. Chongqing grease, West Baoquan, Baoquan restaurant grease West Water Treatment Equipment Co., Ltd. (www.xianbaoquan.com) 2014 has been newly upgraded launched gravity-type grease trap is the most commonly used treatment of oily wastewater equipment, its processing is placed in a pool of oily wastewater gravity oil-water separation, then, excluding oil wastewater surface. Theoretically gravity separation process can be represented by the Stokes equation. However, due to turbulence and short-cycle oil separation equipment often occurs, the actual efficiency of the gravity separator depends on rational design and wastewater residence time of water conservancy. The longer the stay, the floating oil and water separation, the better. The residence time is less than 20min after a lapse of oil, oil-water separation efficiency of less than 50%, if the extension of the residence time can improve the separation. Grease traps the water discharge pipe oil slick can be set aside ,, also can be mechanical, artificial small grease traps can also be used skimming devices 1. Closed run: no odor exudes integrated grease equipment, environmental health ; no need to build two sewage tank and grease trap: to save construction investment cost, easy to install; 3 unique conical mud oil collection and set design: easier to isolate the oil and dirt, good effect; 4 Configure electric heating. Device: solidification of the oil may be heated to facilitate the discharge of oil; 5 is provided with mud functions: to facilitate the collection and discharge of sludge inside the device, without the need to clean the interior equipment, operation and maintenance is simple;