Device for separating oil from water by utilizing density

Abstract

The invention relates to the technical field of tar oil and further discloses a device for separating oil from water by utilizing density. The device comprises a main oil-liquid separator body, wherein a motor is fixedly mounted at the bottom of the main oil-liquid separator body; a pressurizing machine is fixedly mounted at the top of the motor; an oil outlet pipeline is fixedly installed in themain oil-liquid separator body; a damping plate is fixedly installed on the surface of the oil outlet pipeline; reset springs are fixedly installed at the left end and the right end of the damping plate; object blocks are fixedly installed at the tops of the two reset springs; and baffles are fixedly installed on the outer sides of the two object blocks. Through cooperation of the object blocks and the baffles, the effect of real-time control is achieved; and after oil liquid and sewage are layered, due to the fact that the density of the object blocks is smaller than the density of the oil liquid, the object blocks move upwards, the baffles leave sliding blocks, a wood plate drives the sliding blocks to move upwards, and a rotary cover plate is opened, so the effects of real-time performance of oil liquid extraction and movement automation are achieved.

Description

technical field [0001] The invention relates to the technical field of tar oil, in particular to a device for separating oil and water by using density. Background technique [0002] The mixture of oil and sewage is unavoidable in industrial production. The traditional process uses the immiscibility of oil and water and the difference in density between the two to separate the oil that can be used in sewage . [0003] However, it takes a long time for this static sedimentation method to exist, and it is not easy to obtain the separated oil. In order to accelerate the stratification of oil and sewage and easily obtain the separated oil, we propose a method that uses density to A device that separates oil and water to solve the above problems. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies of the prior art, the present invention provides a device that uses density to separate oil and water, which has the advantages of ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device that uses density to separate oil and water, which has the advantages of accelerating the stratification of oil and sewage and facilitating the extraction of separated oil, and solves the problem of static sedimentation aging. Slow and difficult to extract the oil after separation

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