Vehicle-mounted oil-water separating device

• Main Authors: KONG HONGFANG, LI JIANQIANG, ZHOU XIAODONG, LIU CHEN
• Format: Patent
• Language: English
• Published: 21.01.2015
• Subjects: CHEMISTRY; CRACKING HYDROCARBON OILS; FUELS; LUBRICANTS; METALLURGY; MINERAL WAXES; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; TECHNICAL GASES CONTAINING CARBON MONOXIDE

The utility model discloses a vehicle-mounted oil-water separating device, belonging to the field of petroleum mechanical equipment. The vehicle-mounted oil-water separating device comprises a separating cylinder, a water cover, a connecting rod and a floating ball. According to the vehicle-mounted oil-water separating device, since the floating ball, the connecting rod and the water cover are arranged in the separating cylinder and the density of the floating ball is greater than the density of the oil but smaller than the density of oil, when the water level in the separating cylinder rises, the floating ball floats up under the action of the buoyancy force to drive the connecting rod fixedly connected with the floating ball to pull the water cover to depart from the water outlet, and therefore, the water is discharged from the water outlet; and when the water level is relatively lower, the floating ball sinks down to drive the connecting rod fixedly connected with the floating ball to push the water cover to seal the water outlet; when the oil level in the separating cylinder reaches the oil outlet, the raw oil is discharged into a tank through the oil outlet, and therefore only pure oil is contained in the tank and he oil recovery efficiency is improved.