Device for cleaning and recycling oil stains on water surface

Abstract

The invention relates to the technical field of water surface oil absorption, in particular to a water surface oil pollution removal and recovery device, comprising a hull, an upper transmission wheel fixed on the hull, a universal drive shaft, a lower transmission wheel, a conveyor belt, and a squeeze roller for the upper transmission wheel , the first oil pump, the second oil pump and the oil-water separation tank and oil storage tank arranged on the hull, the upper transmission wheel is powered by the engine, the upper transmission wheel is connected to the lower transmission wheel through the cardan shaft, and the transmission belt is respectively connected with the upper transmission wheel and the lower transmission wheel. The periphery of the transmission wheel is surrounded to form a closed ring, and the oil-absorbing felt is installed on the transmission belt. The extrusion roller contacts and rotates with the oil-absorbing felt on the upper transmission wheel to squeeze out the oil. There is an oil collection tank at the oil outlet, and the outlet of the oil collection tank leads to the first oil pump. The oil from the outlet of the first oil pump passes through the oil-water separation tank, the second oil pump and then enters the oil storage tank. Using the device of the invention can remove oil stains on the water surface in a large area with high efficiency, guarantee the safety of personnel, and make the recovered oil have high purity.

Description

technical field [0001] The invention relates to the technical field of water surface oil absorption, in particular to a water surface oil pollution removal and recovery device. Background technique [0002] The petroleum industry is one of the largest industries in the world. Petroleum products are closely related to human life. At present, with the continuous improvement of mining technology, oil mining has gradually developed from land to rivers, lakes and seas. In oil drilling, extraction, refining, transportation and storage activities and many other production activities, more and more oil pollution directly or indirectly enters the water body circulation system, and crude oil leakage sometimes occurs during the process of oil extraction and transportation on water Accidents, once a crude oil spill occurs, it will cause serious water pollution, destroy the local ecological environment, and have a great impact on people's lives. [0003] The main method of controlling w...

AI Technical Summary

Problems solved by technology

This method absorbs less oil, is difficult to recycle, has high cost, and poor benefit. Oil absorbers and oil skimmers on ships have a large water content in oil, which makes continuous operation difficult, low efficiency, and many post-processing procedures. , Tertiary pollution risk, more importantly, it is easy to cause personal injury to the operator

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