Activated carbon adsorption vacuum desorption condensation recovery system

The utility model discloses an activated carbon adsorption vacuum desorption condensation recovery system which comprises an activated carbon canister, an exhaust pipe of the activated carbon canister is connected with a recovery pipeline through a switching valve, and the recovery pipeline is sequentially provided with a cooler, a vacuum pump set, a condenser, a gas-liquid separator and a solvent storage tank. The activated carbon canister comprises a canister body, an activated carbon layer is arranged in the canister body, a first box body and a second box body are correspondingly arranged at the two ends of the canister body, and a heat dissipation tube bundle penetrating through the canister body and the activated carbon layer is correspondingly communicated between the first box body and the second box body; a partition plate is arranged in the second box body and divides an inner cavity of the second box body into a steam inlet cavity and a dead steam collecting cavity which are equal in volume. Accord