Building curtain wall heat energy recovery device

The utility model discloses a building curtain wall heat energy recovery device, which relates to the field of building curtain walls and comprises a curtain wall body, a glass body is arranged in the curtain wall body, a fixing plate is fixedly connected to the back of the curtain wall body, a recovery component is arranged on the upper surface of the fixing plate, and a drying box is fixedly connected to the back of the curtain wall body. The recycling assembly comprises two connecting plates, a suction pump is jointly installed on the upper surfaces of the two connecting plates, the input end of the suction pump fixedly communicates with an input pipe, the other end of the input pipe fixedly communicates with the back face of the curtain wall body, and the output end of the suction pump fixedly communicates with an output pipe. According to the drying and recycling device, the drying assembly and the recycling assembly are arranged, heat energy recycling can be achieved through the arranged recycling assem