Adsorption structure of waste heat recovery mechanism and waste heat recovery mechanism

The invention relates to an adsorption structure of a waste heat recovery mechanism and the waste heat recovery mechanism, the waste heat recovery mechanism comprises a heat exchange structure and a discharge structure, the heat exchange structure comprises a first shell, an air inlet and an air outlet are formed in the first shell, the air inlet is used for communicating with a flue gas pipeline, and the adsorption structure is suitable for being arranged between the air outlet and the discharge structure. The adsorption structure comprises a second shell, an adsorption part, a connecting shaft and a vibration part, the adsorption part, the connecting shaft and the vibration part are arranged in the second shell, one end of the connecting shaft is connected to the adsorption part, the vibration part is rotatably arranged at the other end of the connecting shaft, the gravity center of the vibration part is located outside the axis of the connecting shaft, and the vibration part can rotate under the action of