Petroleum storage system

Abstract

The invention discloses a petroleum storage system, and relates to the technical field of petroleum storage. A petroleum storage tank unit is fixedly mounted above a storage tank bearing base, the two ends of the petroleum storage tank unit are fixedly connected with a first sealing cap and a second sealing cap, the petroleum storage tank unit, the first sealing cap and the second sealing cap are fixedly welded together and jointly form an integral storage tank structure, the outer end of the first sealing cap is fixedly connected with a metal impurity adsorption unit, the adsorption end of the metal impurity adsorption unit extends into the petroleum storage tank unit, the metal impurity adsorption unit can perform adsorption treatment on metal substances existing in petroleum in a physical mode, in addition, each storage tank body is of a double-layer structure, liquid can be injected in the double-layer structure, an electric heating pipe is used for heating the liquid, under the heat conduction effect, the petroleum is heated, and viscosity can be prevented.

Description

technical field [0001] The invention relates to the technical field of oil storage, in particular to an oil storage system. Background technique [0002] Petroleum, also known as crude oil, is a brown-black flammable viscous liquid extracted from deep underground. It is mainly a mixture of various alkanes, cycloalkanes, and aromatics. It is a mixture formed by organisms in ancient oceans or lakes after a long evolution, and it is a fossil fuel like coal. Petroleum is mainly used as fuel oil and gasoline, and fuel oil and gasoline constitute one of the most important primary energy sources in the world. Petroleum is also a raw material for many chemical industry products such as solutions, fertilizers, pesticides and plastics. [0003] After oil / crude oil is extracted, it needs to be stored and processed. However, the current storage system used for oil / crude oil has the following defects in actual use: [0004] 1. After the oil / crude oil is exploited, it contains metal s...

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Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides an oil storage system, which solves the problem that after the oil / crude oil is exploited, metal substances such as magnesium and iron are contained in it, and the existing storage system is processing the above metal substances When the oil / crude oil is stored, when the ambient temperature drops, the viscosity of the oil / crude oil itself will also increase significantly. However, the existing storage system cannot provide a constant temperature environment for oil / crude oil during storage, which makes it more troublesome to extract oil / crude oil in a low temperature environment

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