Disclosed are organic gas recovery system and adsorption device

The utility model relates to an organic matter gas recovery system and an adsorption device, the adsorption device comprises at least one adsorption module, the adsorption module comprises a pluralityof adsorption assemblies arranged side by side, and an adsorption channel for water and gas to pass through is formed between every two adjacent adsorption assemblies. The adsorption assembly comprises an adsorption body, and an adsorption structure used for storing water is arranged on the adsorption body, so that after the adsorption module sprays water, the water on the adsorption module adsorbs the organic matter gas passing through the adsorption channel. Water sprayed by the spraying device is temporarily stored on the adsorption structure, and organic matter gas is adsorbed by the hydrogel beads on the adsorption structure when passing through the adsorption module. And in the subsequent spraying process of the spraying device, the water condensation beads adsorbed with the organicmatter gas can flow to th