Marsh gas storage and transportation tank

Abstract

The invention discloses a marsh gas storage and transportation tank. The marsh gas storage and transportation tank comprises an outer tank and an inner tank and is characterized in that the inner tankis arranged inside the outer tank; a water injection bin is formed between the outer tank and the inner tank; a water inlet pipe and an overflow pipe are respectively arranged at the upper part and lower part of one side of the outer tank; bearings are welded on the outer surfaces of the upper end and lower end of the outer tank; anti-collision rings are fixed at the outer sides of the bearings in a sleeving manner; the top of the outer tank is connected to an air exhausting pipe; and a valve is arranged at one side of the air exhausting pipe. The marsh gas storage and transportation tank hasthe beneficial effects that the water injection bin is arranged between the outer tank and the inner tank and is used for injecting cold water so as to facilitate temperature reduction and prevent temperature rising of the tank caused by exposure to the sun during the transportation of the tank; the bearings, anti-collision pads and pull rings which are arranged on the outer tank, are convenientfor rolling of the transportation tank; the empty storage and transportation tank can move in a rolling manner during carrying; when the marsh gas storage and transportation tank is stacked, the marshgas storage and transportation tank has an anti-collision effect; multiple protective layers are coated on the outer tank and have heat isolation and corrosion prevention effects; and the marsh gas storage and transportation tank is simple in structure and convenient to carry and greatly improves the transportation safety.

Description

technical field [0001] The invention relates to the technical field of biogas storage and transportation, in particular to a biogas storage and transportation tank. Background technique [0002] Biogas, as the name implies, is the gas in swampy wetlands. People often see that in swamps, sewers or cesspools, there are bubbles coming out. If we strike a match, it can be ignited. This is the naturally occurring methane. From the perspective of scientific definition, biogas is a kind of combustible gas produced by the fermentation of microorganisms under the isolation of air (reducing conditions) and the appropriate temperature and pH value of various organic substances. Biogas is a secondary energy source and is a renewable energy source. The purified biogas needs to be packed into storage tanks for transportation. [0003] The currently used biogas storage and transportation tanks cannot cool down, are inconvenient to transport, have poor protection, and are inconvenient to ...

AI Technical Summary

Problems solved by technology

[0003] The currently used biogas storage and transportation tanks cannot cool down, are inconvenient to transport, have poor protection, and are inconvenient to carry and move. When the tanks are stacked, they are used to slide, which seriously affects the safety of transportation.

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