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Monitoring method for water surface oil spilling monitoring device based on ultraviolet reflection

A monitoring device and oil spill technology, applied in scattering characteristics measurement, instrument, computer control and other directions, can solve the problems of small use range, short life, and few types of oil to be monitored, and achieve improved sensitivity, less environmental impact, and improved monitoring. The effect of efficiency

Inactive Publication Date: 2017-06-30
CHINA PETROLEUM & CHEM CORP +1
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Problems solved by technology

[0004] Aiming at the problems that the existing oil spill monitoring devices have a small range of use, short service life, and few types of oil to be monitored, the present invention provides a monitoring method for a water surface oil spill monitoring device based on ultraviolet reflection

Method used

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  • Monitoring method for water surface oil spilling monitoring device based on ultraviolet reflection

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Embodiment 1

[0028] The oil spill monitoring device was installed at the gasoline loading and unloading berth of an oil product terminal of a petrochemical company. It was installed behind the loading and unloading berth. The installation height was about 2 meters from the water surface, and the river flow rate was 1.2m / s. Gasoline was used to simulate an oil spill, and a small amount of water dripped into the water surface When gasoline and oil film flow through the water surface of the oil spill device, the digital signal received by the main control board of the device becomes larger, the main control board sends out a signal, and sends it to the host computer, and the host computer sends a short message alarm, and the sound and light alarm connected to the host computer Sound and light alarm.

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Abstract

The invention provides a monitoring method for a water surface oil spilling monitoring device based on ultraviolet reflection and belongs to the field of oil spilling monitoring. An LED light emitting module can emit ultraviolet light, the ultraviolet light enters a light sensor after being reflected by the water surface, the light sensor converts a received light signal into a voltage signal and sends the voltage signal to a main control board for processing, the main control board sends the signal to an upper computer, and when oil spilling occurs on the water surface, the intensity of reflected ultraviolet light received by the light sensor becomes stronger, the voltage signal becomes larger, the main control board sends the processed signal to the upper computer for processing, the upper computer gives a short message alarm to related responsible persons through a short message alarm module, and a valve is closed through a valve controller; a pollution source is timely and rapidly cut off, and enlargement of the pollution scope is avoided.

Description

technical field [0001] The invention relates to the field of water surface oil spill monitoring, in particular to a monitoring method of a water surface oil spill monitoring device based on ultraviolet reflection. Background technique [0002] Offshore oil production and transportation lead to an increasing number of oil spill accidents, causing serious water pollution and ecological environment damage, and gradually endangering human life and health, which has also brought oil pollution into the public eye. According to the relevant regulations of the state on environmental protection, all oil-related enterprises and units must establish an oil spill emergency response plan to achieve the strategic goals of protecting the marine environment and promoting sustainable social and economic development. [0003] At present, existing oil spill monitoring methods include radar and spectrometer monitoring such as a spectrometer and an oil spill monitoring system. The Chinese patent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/55G05B19/042
Inventor 周志国裴哲远谢谚杨洋洋房师平牟桂芹
Owner CHINA PETROLEUM & CHEM CORP
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