Heat pump unit capable of circularly supplying heat through condensation and evaporation

The utility model relates to the field of heat pump units, and provides a heat pump unit for circulating heat supply through condensation and evaporation, which comprises a heat pump unit, a filter screen is arranged on the upper portion of the front side of the heat pump unit, and a first L-shaped rod is fixedly connected to the middle of the upper side of the front end face of the heat pump unit. A first motor is fixedly connected to the rear end face of the end, away from the heat pump unit, of the first L-shaped rod, a rotating shaft is fixedly connected to the output end of the first motor, a rotating block is fixedly connected to the rear end face of the rotating shaft, and lifting blocks are fixedly connected to the front and rear ends of the left and right sides of the lower end face of the heat pump unit; the front and rear sides of the end faces, away from each other, of the lifting blocks are rotationally connected with rotating rods through pin shafts. By means of the technical scheme, the problem