Oil producing wastewater treatment system for oil exploration

Abstract

The invention relates to oil producing wastewater treatment system for oil exploration. The system comprises a remote monitoring terminal and a wastewater treatment mechanism wirelessly connected with the remote monitoring terminal, wherein the wastewater treatment mechanism comprises a cooling tower, a reaction assembly, a treatment assembly and a recycling assembly, and the cooling tower is communicated with the treatment assembly and the recycling assembly through the reaction assembly. According to the oil producing wastewater treatment system for the oil exploration, process combination is formed by the aid of a hydrolysis acidification pool and a contact oxidation pool, the treatment cost can be reduced, the treatment efficiency can be improved, so that the efficiency of the wastewater treatment system is improved, meanwhile, wastewater is subjected to sufficient oil separation treatment by a partition board and a shunt pipe in an oil separation pool, and reliability of the wastewater treatment is improved accordingly; moreover, signals are amplified three time by an amplifying circuit taking a first triode, a second triode and a third triode as main components in a frequency changer circuit respectively, thus, transmitting power of the wireless signals is guaranteed, and working reliability of the system is improved.

Description

technical field [0001] The invention relates to a treatment system for oil production wastewater used in oil exploration. Background technique [0002] With the acceleration of my country's economic development, my country's urbanization is also accelerating, and water pollution has become serious. Because various water pollution problems plague people's lives, people now have more and more requirements for wastewater treatment. high. [0003] In the process of oilfield exploitation, there will be primary oil recovery, secondary oil recovery, and tertiary oil recovery, in which both secondary oil recovery and tertiary oil recovery require water injection to supplement energy. In tertiary oil recovery, certain chemical substances need to be added to the water at the same time as water injection to improve oil recovery efficiency. Therefore, among the three stages of oil recovery wastewater, the most difficult to treat is the tertiary oil recovery wastewater. At present, the ...

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Problems solved by technology

At present, the method used in domestic tertiary oil recovery is the polymer compound used in polymer flooding, which makes the tertiary oil recovery wastewater have the characteristics of poor biodegradability, thus greatly increasing the difficulty of oil recovery wastewater treatment, and because the existing wastewater treatment system is not good enough In place, thereby reducing the reliability of wastewater treatment, and, in the process of wastewater treatment, simple oil separation treatment is required, but the existing technology uses a simple advection stratification method, the effect of this treatment It cannot meet the efficiency of the current wastewater treatment; not only that, with the continuous acceleration of modern technology, in order to be able to monitor the working conditions of the system quickly and in real time, a strong wireless communication capability is required, and because the transmission power of the existing wireless communication module is not enough , so that the staff cannot quickly understand a large amount of data, reducing the practical value of the system

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