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Unmanned rapid cleaning system for airport oil tank

A cleaning system and oil tank technology, which is applied in the direction of cleaning hollow objects, cleaning methods and utensils, grease/oily substances/floating matter removal devices, etc., which can solve the problem of excessive land occupation, complex system composition, and failure to achieve standard discharge of sewage and other problems to achieve the effect of ensuring safe operation and solving non-recyclable

Inactive Publication Date: 2020-09-22
BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY
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AI Technical Summary

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.

Method used

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  • Unmanned rapid cleaning system for airport oil tank
  • Unmanned rapid cleaning system for airport oil tank

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specific Embodiment

[0053] refer to figure 1 , an airport unmanned rapid cleaning system provided by the present invention, comprising: a cleaning module, a gas detection module, a nitrogen generation module, a vacuum suction module, an oil-water separation and reuse module, a sewage discharge treatment module meeting standards, an oil gas recovery treatment module, and a non-destructive Detection module and emergency power generation module.

[0054] The cleaning module includes a water storage tank 1 connected through a clean water pipeline, a booster pump 3, a heater 4, and cleaning equipment. The cleaning equipment includes a small three-dimensional rotary nozzle 6 for cleaning the soil-covered tank, and a vertical spray nozzle for cleaning the vault tank. Spray gun 8, side wall spray gun 10 for cleaning oil tanks in caverns or built-in roof oil tanks, and remote operation robot 11 for cleaning and non-destructive testing of large internal floating roof oil storage tanks; valve 2 is opened, a...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/093B08B13/00C02F9/06G01N1/14G01N33/00
CPCB08B9/093B08B9/0936B08B13/00C02F9/00G01N1/14G01N33/0004C02F1/001C02F1/24C02F1/463C02F1/40
Inventor 代峰燕沈强张瑾陈家庆李淘
Owner BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY
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