The utility model discloses a solvent tail gas recycling device, including material case, intake pipe and transport scraper blade, the port stretches into lower extreme position in the inside of material case on the intake pipe accessory things workbin, the one end that the intake pipe stretched into material incasement portion is provided with many the bypass bye -passes that are the handstand dendroid, be provided with the exhaust hole that open side down on the bypass bye -pass again, carry the scraper blade and the lower port of material case to link up, the last port of material case is sealed through sealed lid, sealed covering is provided with the feed inlet. The utility model discloses simple structure, the cost is low, and container tail gas adsorbs thoroughly. Set the lower extreme export of intake pipe to many the bypass bye -passes that are the handstand dendroid, and be provided with the exhaust hole that open side down on each bypass bye -pass again, can make the discharge of solvent tail gas more dispersed, and then contact abundant and that the material is adsorbed in the packing of material incasement, maximum possible ground all adsorbs solvent tail gas, and then the emission of reduction tail gas.