Buried double-layer petroleum product storage tank

Abstract

The invention provides a buried double-layer petroleum product storage tank. The buried double-layer petroleum product storage tank is corrosion-resistant, electrolysis-resistant and leakage-proof and comprises an outer case, an interlayer and an inner case. The upper portion of the storage tank is provided with a tank hole which is communicated with the inner case through the outer case and the interlayer. The buried double-layer petroleum product storage tank further comprises a remote monitoring leakage detecting system, the remote monitoring leakage detecting system is inserted to the bottom of a storage tank leakage detecting pipe from the top of the storage tank leakage detecting pipe and communicated with the interlayer, and the detection sensor of the remote monitoring leakage detecting system is mounted at the bottom of the leakage detecting pipe and communicated with the interlayer. The outer case is made of FRP (fiber reinforced plastics) materials and has a width of 3-4 mm, thereby having high acid and alkali resistance and high electrolysis resistance, further when serving as a buried storage tank, the double-layer petroleum product storage tank can avoid acid and alkali corrosion and electrolytic corrosion of underground water and saline-alkali soil production in coastal areas, improve the usage quality and prolong the service life.

Description

technical field [0001] The invention relates to a material storage container, in particular to a buried double-layer storage tank for refined oil. Background technique [0002] At present, the industry is used in underground storage tanks such as chemical industry, printing and dyeing, ink, gas stations, etc., and single-layer iron storage tanks are mostly used. When single-layer iron storage tanks store chemical solvents, petroleum and other flammable, explosive or toxic substances, Because these hazardous chemicals and toxic substances have physical corrosion and electrolytic corrosion and other factors, and are buried underground all year round, they are corroded by groundwater and electrolytic corrosion. Single-layer iron storage tanks have obvious safety hazards in terms of quality and service life. It threatens the life safety of the surrounding population and easily causes environmental pollution. Contents of the invention [0003] In order to solve the above techn...

AI Technical Summary

Problems solved by technology

[0002] At present, industrially used in underground storage tanks such as chemical industry, printing and dyeing, ink, gas stations, etc., single-layer iron storage tanks are mostly used. When single-layer iron storage tanks store chemical solvents, petroleum and other flammable, explosive or toxic substances, Because these hazardous chemicals and toxic substances have physical corrosion and electrolytic corrosion and other factors, and are buried underground all year round, they are corroded by groundwater and electrolytic corrosion. Single-layer iron storage tanks have obvious safety hazards in terms of quality and service life. Threat to the life safety of surrounding people and easy to cause environmental pollution

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