Bucket type oil-water separator

Abstract

The invention discloses a bucket type oil-water separator. The bucket type oil-water separator comprises a separator body, wherein a water inlet and a water outlet are fixedly connected with the tops of left and right sides of the separator body respectively; the water inlet penetrates through the separator body and fixedly extends into the separator body; the separator body is internally and fixedly connected with an oil adsorption layer and a clean water layer; the left side of the clean water layer is fixedly connected with a filtering device; an inner wall at the right side of the clean water layer is fixedly connected with an oil scraping machine; the top of the separator body is fixedly connected with a water flow meter; the right side of the water flow meter is fixedly connected with a blow-off device. According to the bucket type oil-water separator disclosed by the invention, washing valves, an inclined plate and an air floating device are matched, and the two washing valves are fixedly connected with the inner wall of the back surface of the cleaning layer, so that oil and water can be separated through the air floating device and the washing valves, and furthermore, oil residues can be discharged and separated soil is collected in an oil collection device.

Description

technical field [0001] The invention relates to the technical field of oil-water separators, in particular to a barrel-type oil-water separator. Background technique [0002] The oil-water separator is a device, usually used for catering to treat sewage, and because of environmental protection requirements, the sewage generated by ship machinery must be treated when it is discharged into rivers, lakes and seas, and an oil-water separator is required. When compressed air After entering the oil-water separator, there will be a sharp change in the flow direction and speed, and then rely on the inertial effect to separate the oil droplets and water droplets that are denser than the compressed air. The common ones are impact oil-water separator and annular rotary oil-water separator. After the compressed air enters the shell of the oil-water separator from the inlet, the air flow is first blocked by the partition plate and turned back down, and then rises up again, resulting in ...

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