An underground oil storage facility

Abstract

The invention discloses an underground petroleum storage device, which comprises a foundation, and an oil storage depot for storing petroleum is opened in the foundation, and a centrifugal tank, an electric telescopic rod and an overflow box are respectively fixedly installed on the upper end surface of the foundation, and the electric telescopic The rod is located between the centrifuge tank and the overflow box, and a centrifuge chamber is coaxially opened in the centrifuge tank, and the bottom wall of the centrifuge room is conical, and the level of the bottom wall in the centrifuge room is above the overflow box, the centrifuge There is a centrifugal mechanism in the room, and a cylindrical horizontal groove is arranged in the centrifugal tank, and the horizontal groove is located directly below the centrifugal chamber, and a rotating roller is installed in the horizontal groove, and the peripheral wall of the rotating roller is symmetrically provided with Sink. The advantage is that the present invention uses centrifugal force to settle the residue in the oil by stirring and rotating the oil, and then uses the rotating roller and the sink to transfer the residue at the bottom wall of the centrifugal chamber to the slag storage box without shutting down .

Description

technical field [0001] The invention relates to the technical field of underground oil storage equipment, in particular to an underground oil storage equipment. Background technique [0002] In order to ensure safety, many oil companies will store oil underground. Because oil contains more residue, it is necessary to filter the oil when it is transported to the underground oil depot. Traditional filtering equipment is generally through filter plates. Filter residue, however, due to the high viscosity of oil, directly filtering the oil through the filter plate not only requires a large-power pump to drive, but also easily leads to blockage of the mesh of the filter plate, which requires intermittent shutdown to replace the filter plate Clean, less efficient. Contents of the invention [0003] The purpose of the present invention is to solve the problem that when the traditional oil is stored in the prior art, it not only consumes a lot of energy, but also easily causes the...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that when the traditional oil is stored in the prior art, it not only consumes a lot of energy, but also easily causes the filter plate for filtering the oil to be blocked, thus requiring intermittent shutdown to replace and clean the filter plate, and then The problem of low efficiency of oil storage work is caused, and a kind of underground oil storage equipment is proposed

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