Crude oil transportation protection mechanism

Abstract

The invention discloses a crude oil transportation protection mechanism which comprises a crude oil tank body, the crude oil tank body is provided with multiple sections of elastic annular pipe pieces, and the annular pipe pieces are provided with multiple sections of stirring pieces distributed in an inclined mode. The middle of the annular duct piece is connected with a retention piece; a plurality of knocking pieces are arranged on the outer side of the crude oil tank body, and each knocking piece is correspondingly distributed on the outer side of the annular pipe piece; according to the crude oil transportation protection mechanism, crude oil is buffered at the position of the annular pipe piece, then stress in the crude oil in the transportation process is released, meanwhile, the crude oil collides with the arranged retention piece in the movement process, and the crude oil is prevented from falling off. Paraffin, colloid, asphaltene and the like contained in crude oil are conveniently retained at the annular pipe piece, the situation that pressure is reduced along with movement of the crude oil is avoided, the driving piece designed externally drives the knocking piece to knock the annular pipe piece, impurity accumulation is avoided, and compression deformation damage of the crude oil tank body is reduced.

Description

technical field [0001] The invention relates to the field of crude oil transportation equipment, in particular to a crude oil transportation protection mechanism. Background technique [0002] Oil transportation, one of the components of fossil energy transportation. Including crude oil transportation and refined oil transportation. Crude oil is transported by large oil tankers, and distributed to various refineries through oil pipelines. It can also be transported by railways, inland shipping, and automobiles. When transporting by automobiles, crude oil is transported by crude oil tanks. [0003] When the crude oil is packed inside the crude oil tank, the bottom of the crude oil tank is stabilized on the transport vehicle. Generally, crude oil contains sulfur, paraffin, colloid and asphaltene. Shaking, the paraffin, colloid and asphaltene contained in the crude oil shake and collide on the inner wall of the crude oil tank. On the inner wall, the inner wall of the crude o...

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Problems solved by technology

[0003] The crude oil is installed inside the crude oil tank, and the bottom of the crude oil tank is stabilized on the transport vehicle. Generally, crude oil contains sulfur, paraffin, colloid and asphaltene. When the crude oil tank is transported by the transport vehicle, the crude oil is inside the transport vehicle. Shaking, the paraffin, colloid and asphaltene contained in the crude oil shake and collide on the inner wall of the crude oil tank. The paraffin, colloid and asphaltene have the first viscosity, which makes the paraffin, colloid and asphaltene easy to adhere to the crude oil tank. At the inner wall, the inner wall of the crude oil tank is in the place where paraffin, colloid and asphaltene are accumulated, and the crude oil is locally concentrated. During the transportation of crude oil, it sloshes and concentrates inside the crude oil tank, generating internal gravity, which easily causes the inner wall of the crude oil tank to be deformed under pressure. It is not conducive to the safe transportation of crude oil. Therefore, we propose a crude oil transportation protection mechanism

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