Unmanned rapid cleaning system for airport oil tank

Abstract

The invention discloses an unmanned rapid cleaning system for an airport oil tank. The unmanned rapid cleaning system comprises a cleaning module, a gas detection module, a nitrogen generation module,a vacuum suction module, an oil-water separation and reuse module, a waste water up-to-standard discharge treatment module, an oil-gas recovery treatment module, a nondestructive detection module andan emergency power generation module, wherein the cleaning module comprises a rotary spray head, a cleaning spray gun, a teleoperation robot, a water storage tank, a booster pump, a heater and cleaning equipment, the vacuum suction module comprises a coarse filter, a vacuum pump, a vacuum tank, a solid phase collecting tank, an anti-explosion suction pump and a transfer tank, the oil-gas recoverytreatment module comprises an air compressor, an injection pipe and an oil gas recovery device, and the nondestructive detection module comprises high-frequency guided wave flaw detection equipment and the teleoperation robot. The unmanned rapid cleaning system is safe, efficient, closed in the whole process, labor-saving and time-saving, adopts module combination, well solves the problems that cleaning water cannot be recycled in the operation process, oil gas is discharged unorganized, and waste water does not reach the standard after operation, and guarantees safe operation of jet fuel tanks.

Description

technical field [0001] The invention relates to a technology for mechanized cleaning of oil tanks, recovery of oil and gas, and standard discharge of sewage, in particular to an unmanned rapid cleaning system for airport oil tanks. Background technique [0002] With the continuous vigorous development of the air transport industry, the demand for jet fuel is growing rapidly. The oil tank is the main core equipment for aviation fuel storage in the airport. During the storage process, the oil will be polluted due to the deposition of impurities and the corrosion of the oil tank, which will affect the quality of aviation fuel. In order to ensure the quality of aviation fuel, the airport oil depot has strict regulations on the inspection and cleaning cycles of various oil tanks. In addition, cleaning operations must also be carried out when tanks are damaged due to leaks or are otherwise required for emptying checks or hot repairs. [0003] Compared with other oil tank cleanin...

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Problems solved by technology

[0007] The crude oil tank cleaning technology in the prior art all has shortcomings or deficiencies such as complex system composition, excessive land occupation, unorganized discharge of oil and gas in multiple links during the cleaning process, and failure to meet the discharge of sewage after the cleaning operation.

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