Heat accumulating type heat exchange solar water heater

The utility model relates to the technical field of water heaters, in particular to a heat accumulating type heat exchange solar water heater. The device comprises a heat accumulator and an adjusting device, the surface of the heat accumulator is fixedly connected with a fixing frame, the side wall of the heat accumulator communicates with a solar panel, the adjusting device is arranged on the surface of the solar panel, the adjusting device comprises two supporting frames, the two supporting frames are located under the heat accumulator, and the two supporting frames are symmetrically distributed relative to the central axis of the heat accumulator; a supporting plate is fixedly connected to the side wall of the supporting frame, a sliding block is slidably connected to the inner wall of the supporting plate, a cleaning device is arranged on the surface of the solar panel and comprises two placement plates, the bottom ends of the two placement plates are fixedly connected with the upper surface of the solar