Cooperative treatment method for gas-liquid mass transfer organic waste gas and wastewater treatment system and device thereof

Abstract

The invention discloses a cooperative treatment method for a gas-liquid mass transfer organic waste gas and wastewater treatment system and a device thereof. According to the invention, one side of the bottom of a packed tower is connected with a gas supply pipeline; one end, away from the packed tower, of the gas supply pipeline is connected with a waste gas filter box; one side edge part of thewaste gas filtering box is connected with the gas inlet pipeline; an air inlet valve is arranged at the top of the air inlet pipeline; the top of the packed tower is connected with an exhaust pipeline; a water supply pipeline is connected to a position, corresponding to a distribution pipe, of the edge of the packed tower; the bottom of one end of the water supply pipeline is connected with a circulating pump; a water inlet pipeline is connected to the edge of the front surface of the circulating pool; according to the present invention, the waste gas and the waste water are pre-treated, and afiller in the packed tower is matched to further treat the waste gas and the waste water, such that with the treatment manner, the loss of the filler in the packed tower is reduced, and the treated waste gas and the treated waste water have the high treatment effect.

Description

technical field [0001] The invention relates to the technical field of waste gas and wastewater treatment, in particular to a gas-liquid mass transfer organic waste gas and wastewater treatment system coordinated treatment method and device. Background technique [0002] With the rapid development of the chemical industry, many chemical companies will produce a large amount of organic waste gas and waste water in the production process, seriously polluting the living environment of human beings, and most factories now basically discharge the waste gas and waste water produced by production. Moreover, due to the relatively large amount of waste gas and waste water produced, they cannot be treated uniformly, causing adverse effects on the environment; [0003] At present, chemical companies generally use packed towers to process organic waste water and waste gas step by step. The waste gas and waste water cannot be co-treated. Although the treatment effect has been improved, i...

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Problems solved by technology

[0004] The present invention provides a gas-liquid mass transfer organic waste gas and waste water treatment system collaborative treatment method and device, which can effectively solve the above-mentioned background technology. The current treatment of organic waste water and waste gas in chemical enterprises generally uses packed towers to separate the generated waste gas and waste water. Step-by-step treatment, waste gas and wastewater cannot be co-treated, although the treatment effect has been improved, but only relying on the packing in the packed tower for unilateral step-by-step treatment, not only the treatment quality is limited, but also the consumption of packing is too large, resulting in increased operating costs

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