Water surface oil recovering device

A technology for collecting oil tanks and oil tankers, which is applied to the cleaning of open water surfaces, water conservancy projects, and general water supply conservation. It can solve the problems of low recovery efficiency of thin oil layers, recovery of emulsified oil and high-viscosity oil that are not easy to be scraped off, and achieve enhanced Deoiling effect, promoting flow, highlighting the effect of energy saving and environmental protection
CN102383409AInactive Publication Date: 2012-03-21HARBIN INST OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HARBIN INST OF TECH
Publication Date
2012-03-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an oil recovering device, in particular to a water surface oil recovering device. The oil recovering device solves the problems that the traditional mechanical device has low recovery rate for a thin oil layer when recovering water surface floating oil, and emulsified oil and high-viscosity oil are difficult to scrape off during recovery. An oil recovering box is fixedly arranged on the side wall of a support bracket; an output shaft of a motor is in drive connection with a deoiling wheel shaft; an oil sucking wheel is installed on an oil sucking wheel shaft; the oil sucking wheel and a deoiling wheel are in drive connection by a deoiling belt; and a wind outlet of a solar air heat collector is communicated with a wind inlet of a transmitting flow guide heat insulating shield. The transmitting flow guide heat insulating shield is positioned above the deoiling wheel and communicated with a solar chimney. The second scheme is characterized in that the water surface oil recovering device is heated by an air heater; a flow guide blade is arranged in the transmitting flow guide heat insulating shield; and an angle between the flow guide blade and the wind outlet of the air heater is an acute angle. The third scheme is characterized in that the water surface oil recovering device is heated by the air heater, and a transmitting wind guide pipe is communicatedwith a plurality of branch pipes. The fourth scheme is characterized in that an electric heating component is installed in the deoiling wheel for heating. The water surface oil recovering device is used for water surface oil recovery.
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Description

technical field

[0001] The invention relates to an oil collecting device. Background technique

[0002] With the rapid development of human society, the demand for fossil energy is increasing. Among them, oil has become a resource that the world economy relies heavily on. Oil transportation is mainly carried out by shipping and pipeline transportation. Once an oil spill occurs, the oil spill will have a serious impact and damage on the surrounding ecology. It often takes decades for the ecological environment of the affected area to recover.

[0003] The impact of marine oil spill accidents on the ecological environment is particularly serious, and its treatment techniques are generally divided into physical methods, chemical methods and biological methods. The chemical method is more efficient, but its disadvantages are combustion residues and secondary pollution; although the biological method is environmentally friendly, its degradation rate is too slow to meet the need...

Claims

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