Self-throughput oil absorption filter plate for oil-containing waste gas

Abstract

The invention discloses a self-throughput oil absorption filter plate for oil-containing waste gas, belongs to the technical field of oil-containing waste gas treatment, and aims to form a tight oil absorption net in a normal state to be matched with air guide holes specially formed in a filter plate body for air entraining. After adsorption saturation, due to the weight gain characteristic, the oil absorption flap used for absorbing oil can be swallowed by the spherical huff-puff unit on the filter plate body; meanwhile, the area is sealed, a pre-stored oil stain emulsifying agent is releasedunder the physical extrusion action, and the oil stain in the oil-containing waste gas can be efficiently absorbed under the leading emulsifying action of the oil absorption fiber bundle on the oil absorption flap. By means of the catalytic effect of the emulsifying catalytic ball to accelerate the spreading and action of the emulsifier, the high desorption of the oil absorption part of the oil absorption flap is realized, and then the oil absorption flap participates in oil absorption again after being reset under the action of magnetic force, so that the continuous treatment of oil-containing waste gas can be realized, and the oil absorption efficiency and effect are greatly improved.

Description

technical field [0001] The invention relates to the technical field of oily waste gas treatment, and more specifically relates to a self-suffering oil-absorbing filter plate for oily waste gas. Background technique [0002] Oily waste gas is often produced in industrial production, such as the existing printing and dyeing, petrochemical, coating and other fields. During the processing, high concentrations of organic waste gas such as smoke, oil stains, etc. will be emitted, such as gasoline, naphtha and benzene, etc. , not only waste resources, but also pollute the environment, and leave a major fire or explosion hazard. For the treatment of oily waste gas, the industry often converts the oil and gas into a liquid state before processing it. [0003] The oil contained in the exhaust gas is easy to cause great damage to the filter equipment due to its viscous liquid characteristics. Therefore, when the oil is treated, it is generally treated with artificial water or some sim...

AI Technical Summary

Problems solved by technology

[0003] The oil contained in the exhaust gas is easy to cause great damage to the filter equipment due to its viscous liquid characteristics. Therefore, when the oil is treated, it is generally treated with artificial water or some simple equipment for adsorption treatment, which is inefficient and also It will cause waste of water resources, and the adsorption effect on oil pollution is poor. Often there will still be a large amount of unadsorbed oil pollution in the exhaust gas, which will easily block the filter equipment in the next process and even cause damage.

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