Washing and drying integrated unit

The invention discloses a washing and drying integrated unit, and belongs to the technical field of washing and drying units, the washing and drying integrated unit comprises a washing and drying integrated machine main body, and a drying fan and an exhaust fan which are mounted on the outer wall of the washing and drying integrated machine main body, and a hollow cavity of the washing and drying integrated machine main body is set as a washing and drying cavity; a washing and drying machine door seal is fixed to the side wall of the washing and drying all-in-one machine body, a through hole is formed in the inner wall of the washing and drying cavity, an air inlet channel communicated with the washing and drying machine door seal is fixed to the drying fan, a heating assembly used for drying clothes is installed in the air inlet channel, an exhaust channel is fixed to one end of the exhaust fan, and a heating assembly is installed in the exhaust channel. According to the washing and drying integrated unit, w