Waste oil collector

Applicable occasions

Wherever compressed air is used, there will be discharge of oil-water mixed condensate. The amount of condensate generated in a set of compressed air system is related to the handling capacity, working conditions and installation conditions of the air compressor, and the emission can range from 10 liters to 10000 liters per month. For example, one processing capacity is 5Nm з/ Min air compressor, the exhaust pressure is 7Kg/cm ², Working for 8 hours within 24 hours, the ambient temperature is 21 ℃, 1.03 bar, 70% relative humidity, and 30.4 liters of condensate can be produced every day.

Generation of waste oil collector

It is stipulated that the oil condensate must be separated from the mixed condensate and properly treated before the water-cooled condensate can be discharged into the sewer to meet the national requirements for environmental protection.

explain

As long as the waste oil collector is properly selected and installed, the floating oil condensate in the condensate can be reliably removed and collected by the oil collecting tank. The residual oil content of the separated water-cooled condensate is less than 10ppm, meeting the discharge standard.

Operating principle and instructions

The waste oil collector is equipped with a condensate guide inlet to collect the condensate discharged from the air compressor, air receiver, dryer and filter. Condensate enters the expansion separation chamber, where compressed air is released and rapidly expands to normal pressure. Oil and water drop downward due to gravity and separate from the air. The separated air is filtered by activated carbon, and oil mist and odor are removed and discharged upward.

The waste oil collector is equipped with a condensate guide inlet to collect the condensate discharged from the air compressor, air receiver, dryer and filter. Condensate enters the expansion separation chamber, where compressed air is released and rapidly expands to normal pressure. Oil and water drop downward due to gravity and separate from the air. The separated air is filtered by activated carbon, and oil mist and odor are removed and discharged upward. Condensate is further separated in the sedimentation chamber. Due to the different specific gravity of oil and water, the oil floats above and the water sinks below. The oil is collected by the oil drain pipe and flows into the oil tank. The water can be directly discharged into the sewer after being filtered by the activated carbon filter. The activated carbon filter is a fine plastic mesh plus activated carbon, which can filter large oil droplets; Filter the remaining tiny oil droplets. The oil content of water-cooled condensate filtered by activated carbon filter will be lower than 10ppm, meeting the national requirements.