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Abstract

This invention relates to a device for the separation of oil from water containing impurities in industries, waste plants, ships or the like. The device according to the invention is characterized in that it consists of an oil separation device (I), which is tapering upwards and provided with an inlet (1) and an outlet (2) and which in its lower part is arranged with partly airing means in the form of perforated pipes, cloth or membrane as an air outlet (4) and an air inlet (5) partly an outlet (9) for the drawing of water at the cleaning and which in its upper part is arranged with guide plates, which are welded either longitudinally or transversally depending to capacity, whereas raw water (3') containing oil (3') and lighter particles, which parts (3' and 3') can be obtained at the coarse separation of the impurities, is introduced in the inlet (1) of the oil separation device (I), in which oil (3') and lighter particles by means of the addition of air to the there airing means (4 and 5) are lifted up onto the raw water (3') as a floating mass and are there kept and flushed into an oil outlet in the form of a pipe means (7) and are conducted from there to a collecting means in the form of a barrel, while cleansed water (8) is led out through the outlet (2) for further removal whereas the inlet (1) and the outlet (2) are arranged with level regulator or level indicator for the steering of oil and water by guide plates.

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First Claim