Explosion-proof solvent oil cold storage tank for chemical engineering

Abstract

The invention discloses an explosion-proof solvent oil cold storage tank for chemical engineering, and relates to the technical field of chemical engineering facilities. The explosion-proof solvent oil cold storage tank comprises an explosion-proof cover, a storage tank assembly, a liquid cooling assembly and a base assembly; The upper portion of a bottom plate arranged in the base assembly is fixedly connected with the explosion-proof cover and a tank body arranged in the storage tank assembly, an interlayer cavity is formed between the explosion-proof cover and the storage tank assembly, theouter side of the tank body arranged in the storage tank assembly is fixedly connected with a spiral part arranged in the liquid cooling assembly, and a liquid inlet pipe arranged in the liquid cooling assembly is connected with a fixing part in a clamped manner; and the fixing part is fixedly connected with the explosion-proof cover. The tank body is spirally wound through the spiral part in theliquid cooling assembly, so that cooling liquid can cool the tank body through the spiral part, the tank body is completely covered through the cooperation of the explosion-proof cover and the base assembly, and then carbon dioxide is injected into the interlayer cavity to enhance the flame-retardant property of the exterior of the tank body; and the explosion-proof cover can resist external impact force when explosion happens outside.

Description

technical field [0001] The invention belongs to the technical field of chemical facilities, in particular to an explosion-proof solvent oil liquid cold storage tank for chemical industry. Background technique [0002] Solvent oil is one of the five major categories of petroleum products. Solvent oil has a wide range of uses, among which solvent oil for paint is the most widely used, followed by edible oil, printing ink, leather, pesticides, insecticides, rubber, cosmetics, spices, medicine, and electronic components. At present, there are about 400-500 kinds of solvents on the market, of which mineral spirits account for about half. Mineral spirits are complex mixtures of hydrocarbons that are extremely flammable and explosive. Therefore, from production, storage and transportation to use of solvent oil, strict attention must be paid to prevent the occurrence of fire. At present, most of the produced solvent oils are stored in large iron sheet storage tanks with good seal...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of explosion-proof solvent oil liquid-cooled storage tank for chemical industry, through the explosion-proof cover, storage tank assembly, liquid cooling assembly and base assembly and other components, it solves the problem that the existing solvent oil storage tank does not have the cooling function At the same time, it has the function of anti-explosion and anti-shock, so that the storage tank has a relatively large safety hazard, and the existing solvent oil storage tank cannot effectively resist the impact force generated by the external explosion.

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