Automatic treatment device for oiling test waste liquid

Abstract

The invention discloses an automatic treatment device for an oiling test waste liquid. The automatic treatment device comprises a liquid storage tank, an ozone disinfection pump, an oil filtering tank, a secondary waste liquid treatment system, an iron-carbon tank, a tertiary waste liquid treatment system and a pH sensor; a tap water inlet end is respectively communicated with a water inlet of the liquid storage tank and a liquid inlet of the iron-carbon tank; the ozone disinfection pump is communicated with a disinfection port; a liquid outlet of the liquid storage tank is communicated with a liquid inlet of the oil filtering tank; a liquid outlet of the oil filtering tank is communicated with a secondary waste liquid treatment inlet; a secondary waste liquid treatment outlet is communicated with a liquid inlet of the iron-carbon tank; a liquid outlet of the iron-carbon tank is respectively communicated with the secondary waste liquid treatment inlet and a ternary waste liquid treatment inlet; and a ternary waste liquid treatment outlet is respectively communicated with a liquid inlet and a drainage end of the iron-carbon tank through a pH sensor. In the embodiment of the invention, the automatic treatment device can timely, efficiently and automatically treat the oiling test waste liquid generated in the electric power oil detection process, the oiling test waste liquid does not need to be stored, and the pollution diffusion of the oiling test waste liquid can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of waste liquid treatment devices, in particular to an automatic treatment device for oily test waste liquid. Background technique [0002] In recent years, with the continuous development of my country's electric power industry, insulating oil has been widely used in power facilities. The insulation and cooling of high-voltage power facilities are mainly realized by insulating oil for electric power. The detection of power oil quality indicators is a necessary measure to ensure the safe operation of power facilities; however, a small amount of mixed oily test waste liquid containing grease, ethanol, petroleum ether and some chemical reagents will be produced during the detection process of electric power oil. The test waste liquid treatment method generally chooses appropriate storage and centralized treatment. However, due to the uncertainty of the centralized treatment of oily test waste liquid, there is a ...

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Problems solved by technology

[0002] In recent years, with the continuous development of my country's electric power industry, insulating oil has been widely used in power facilities. The insulation and cooling of high-voltage power facilities are mainly realized by insulating oil for electric power. The detection of power oil quality indicators is a necessary measure to ensure the safe operation of power facilities; however, a small amount of mixed oily test waste liquid containing grease, ethanol, petroleum ether and some chemical reagents will be produced during the detection process of electric power oil. The test waste liquid treatment method generally chooses appropriate storage and centralized treatment. However, due to the uncertainty of the centralized treatment of oily test waste liquid, there is a problem of difficulty in storage and storage, and improper centralized treatment may easily lead to oily test waste liquid. Diffusion of pollution has certain disadvantages

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