Barrel type oil storage device

Abstract

The invention discloses a novel oil storage device. The arrangement of the lead tank bodies of most of the conventional oil storage tanks which are built on seashores is likely to sink longitudinally, and the uneven sinking causes the distortion of the tank bodies. The oil storage device disclosed by the invention comprises an oil storage barrel and supporting posts, wherein the supporting posts are uniformly distributed around the storage tank to support the whole gravity of the storage tank. The oil storage barrel is placed in a water environment alone, the two ends of the oil storage barrel are open, and an oil water diaphragm layer and a floating top cover are arranged in the oil storage barrel from top down; the space formed between the oil water diaphragm layer and the floating top cover is used for storing oil; and an oil pump is arranged on the oil storage barrel wall corresponding to the space. The oil storage device disclosed by the invention has a simple structure and can be used conveniently; and the oil storage device does not need a special deep foundation to be built for the storage tank, and the entire storage tank can be used normally even if the foundation sinks uniformly.

Description

technical field [0001] The invention belongs to the technical field of oil storage, and relates to a novel floating oil storage device, which is mainly used in the storage of oil and its processed products. Background technique [0002] All developed countries are building their own strategic oil reserves. The United States has the largest reserves in the world, exceeding 100 million tons. There are not only strategic oil reserves, but also commercial reserves, not only crude oil, but also refined oil reserves. The same is true for Japan, because almost all of Japan's energy sources depend on foreign countries, and the impact of foreign oil on the entire Japanese economy is very critical. Therefore, the amount stored in Japan is very large. The storage ratio is generally at least three months for these developed countries, and some reach half a year's entire import volume. China's reserves are still very small. To meet a safe standard, it needs to be stored for at least th...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problem that due to the relatively deep silt along the beach and the relatively deep rock formations (generally 70-120m) above the ground, it is not conducive to piling. The vertical settlement of the tank arrangement is relatively serious, which makes the settlement uneven and causes the problem of tank distortion

If the oil storage tank cannot be corrected and the tank body is distorted, the oil storage operation cannot be carried out, and the entire storage tank will be scrapped

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