Deep-sea petroleum purification device for improving living environment of microorganisms

Abstract

The invention relates to the technical field of biological purification equipment, and in particular, relates to a deep-sea petroleum purification device for improving the living environment of microorganisms. The deep-sea petroleum purification device for improving the living environment of microorganisms comprises a hull diving in deep sea, a balance cavity is formed in the top wall of the hull, a traction winding drum is rotatably arranged in the balance cavity, and a traction pipe is wound on the traction winding drum; the front end of the traction pipe is fixed to a ship, so the hull can be dragged to dive in the deep sea when sailing, a tail fin used for keeping the balance of the hull is arranged on the peripheral side of the outer surface of the hull, and thus the ship has good streamline and stability. The deep-sea petroleum purification device can be used as a carrier for microorganisms to survive in deep sea, a proper living environment can be provided for the microorganisms, and the degradation efficiency of petroleum pollutants in the deep sea is improved.

Description

technical field [0001] The invention relates to the technical field of biological purification equipment, in particular to a deep-sea oil purification device for improving the living environment of microorganisms. Background technique [0002] There are many kinds of substances that pollute the ocean, among which oil is the main pollutant with large quantity and serious hazards. Biological purification is an important way to degrade oil pollutants in the ocean. Due to the increasingly serious marine oil pollution, many coastal countries, such as The United States, Canada, Japan, the United Kingdom, and the Soviet Union have actively carried out research work on the degradation of petroleum hydrocarbons by marine microorganisms. [0003] The environmental factors that affect the purification of petroleum hydrocarbons by microorganisms in the ocean mainly include three factors: temperature, nutrients and oil composition. Due to the characteristics of low temperature, high pres...

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Problems solved by technology

[0003] The environmental factors that affect the purification of petroleum hydrocarbons by microorganisms in the ocean mainly include three factors: temperature, nutrients and oil composition. Due to the characteristics of low temperature, high pressure and dilute nutrients in the deep sea environment, microorganisms cannot purify petroleum pollutants in the deep sea. Therefore, it is very It is necessary to develop a device suitable for microorganisms to purify oil in the deep sea

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