Recycling and copious cooling system for VOC (volatile organic compound) gas adsorber

A VOC (volatile organic compound) gas adsorber recovery cryogenic system is characterized in that a secondary adsorber is arranged on one side of a primary adsorber, a cooling fan, a normal temperature heat exchanger, a plate heat exchanger, a cryogenic heat exchanger and a cryogenic unit are arranged on the other side of the primary adsorber, and pipelines are arranged between the primary adsorber and the cooling fan and between the secondary adsorber and the plate heat exchanger; the normal temperature heat exchanger is provided with a pipeline between the cooling fan and the plate heat exchanger, the plate heat exchanger is provided with pipelines between an inlet and a left opening of the cryogenic heat exchanger, one side of the cryogenic heat exchanger is provided with a cryogenic unit, and a solvent tank is arranged below the cryogenic heat exchanger. Pipelines are arranged between a cooling liquid inlet and a cooling liquid outlet of the copious cooling unit and the copious cooling heat exchanger, pip