Water-collecting well floating oil automatic collecting device

Abstract

The invention discloses an automatic collecting device for floating oil of a water-collecting well. The device comprises an oil-water separation tank for separating oil and water which are tightly combined and realizing layering; a first pipeline is used for conveying the oil-water mixed sewage in the water-collecting well to the oil-water separation tank; a second pipeline is used for collectingfloating oil floating above the water surface after layering; and a third pipeline is used for discharging sewage located below the floating oil after layering. A liquid outlet chamber is used for buffering pumped oil-water mixed sewage and keeping the sewage stable, a water level indicator is arranged on the inner wall of the liquid outlet chamber, the signal output end of the water level indicator is electrically connected with the signal input end of the first pump body, and the working efficiency of the first pump body is adjusted through the water level indicator to stabilize the water level; the oil-water mixed sewage enters the heating chamber through the channel and the flow equalizing plate, the exhaust pipe performs steam heating on the oil-water mixed sewage sufficiently, the heated mixed sewage enters a cooling chamber to be cooled, and oil and water are layered along with temperature reduction.

Description

technical field [0001] The invention relates to the technical field of floating oil recovery, in particular to an automatic collection device for floating oil in a water collection well. Background technique [0002] Water pollution, air pollution, etc. have an increasing impact on people's lives, so effective governance of the environment is imminent. [0003] In the catering industry, the leftovers are usually thrown away directly, while the oil in the dishes and the oil on the plate are usually discharged directly into the sewer pipe, some of which are sent to the sewage treatment plant for treatment through the sewer pipe, and the other part is directly discharged To the rivers, lakes and seas, destroying the ecological environment. Although the sewage treatment plant will centrally collect the oil in the leftovers, the edible oil is more tightly combined with the water after cooking and frying with water, and most of the oil does not float on the water surface, so it i...

AI Technical Summary

Problems solved by technology

Although the sewage treatment plant will centrally collect the oil in the leftovers, the edible oil is more tightly combined with the water after cooking and frying with water, and most of the oil does not float on the water surface, so it is more difficult to process the oil. difficulty

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