Special-shaped multi-cabin multi-functional environmental friendly safe storage tank

Abstract

The invention relates to a special-shaped multi-cabin multi-functional environmentally friendly safe storage tank, comprising a storage tank main body, wherein the storage tank main body comprises a storage-transport container of an integrated structure, the storage-transport container is internally provided with an interlayer which can divide space in the container into multiple liquid storage cabins, the lower part of the storage tank main body is a bilayer side wall, a sandwich layer which is used for holding process pipelines is arranged in the middle of the bilayer side wall, the front end and the rear end of the storage-transport container are seal heads, and each seal head is sunk inwards and the periphery of the seal head is circularly welded. The bottom of the storage-transport container is provided with a plurality of environmental protection recycling cabins, a volatile gas inlet at the top of each environmental protection recycling cabin is connected with a volatile gas outlet at the top of each liquid storage cabin by virtue of a volatile gas guide pipeline, the volatile gas guide pipeline vertically penetrates through the liquid storage cabins, and each environmentalprotection recycling cabin is filled with condensation material and / or adsorbing material. The special-shaped multi-cabin multi-functional environmentally friendly safe storage tank provided by the invention can be widely applied to storing, loading and unloading, filling and blending of various petrochemical liquids / gases and has the characteristics of space saving, good structural rigidity, no overflow, no leakage, environmental protection, flame retardance, explosion suppression and the like.

Description

technical field [0001] The invention relates to a storage and transportation container for gas and liquid petrochemical products, in particular to a multi-functional integrated multi-chamber environmental protection and safety storage tank, which is especially suitable for skid-mounted oil sales and gas filling for oil and gas fluid storage and operation. device. Background technique [0002] The functions of various above-ground horizontal oil (gas) storage tanks used in the petrochemical gas industry are very single. They are all cylindrical, have a single manifest volume, and only have a storage function. Once the oil overflows, it will pollute the soil and groundwater , is prone to fire or explosion, and must be equipped with a pump house and a protective embankment (pool) when used, which occupies a larger area, has a long construction period, and is expensive to build. It also needs to be equipped with oil unloading process pipelines and oil distribution facilities, an...

AI Technical Summary

Problems solved by technology

[0002] The functions of various above-ground horizontal oil (gas) storage tanks used in the petrochemical gas industry are very single. They are all cylindrical, have a single manifest volume, and only have a storage function. Once the oil overflows, it will pollute the soil and groundwater , is prone to fire or explosion, and must be equipped with a pump house and a protective embankment (pool) when used, which occupies a larger area, has a long construction period, and is expensive to build. It also needs to be equipped with oil unloading process pipelines and oil distribution facilities, and It can only be used fixedly, lacks mobility and economy, not only increases the cost of daily maintenance, but also increases the cost of operation and maintenance

Images