VOCs gas pressure swing adsorption and condensation recovery device

Abstract

The utility model discloses a VOCs gas pressure swing adsorption and condensation recovery device which comprises a VOCs gas source pipeline, the outer surface of the VOCs gas source pipeline is fixedly connected with a compressor, the outer surface of the compressor is fixedly connected with a compressed gas output pipeline, the other end of the compressed gas output pipeline is fixedly connected with a PSA pressure swing adsorption tank group, and the PSA pressure swing adsorption tank group is fixedly connected with a condensation recovery tank. The outer surface of the PSA pressure swing adsorption tank group is fixedly connected with a PSA pressure swing adsorption post-purified gas pipeline, the outer surface of the PSA pressure swing adsorption tank group is fixedly connected with a PSA pressure swing adsorption exhaust pipeline, and the other end of the PSA pressure swing adsorption exhaust pipeline is fixedly connected with a gas filter. Through primary cooling and two-stage deep cooling, valuable gas components are liquefied and then recovered, and the liquefied gas components are convenient to store and transport; and the device is compact in structure and convenient to operate.

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