Automatic circulating latent heat type latent heat seawater desalination device

The invention discloses an automatic circulating latent heat type latent heat seawater desalination device comprising a device body, wherein a top-layer protective cover is fixedly mounted on the outer surface of the upper end of the device body; and a solar cell panel is fixedly installed on the outer surface of the upper end of the top-layer protective cover; a phenolic foam plate is fixedly installed at the position, close to the edge, in the top-layer protective cover; a fresh water pipeline is fixedly installed in the top-layer protective cover, and vacuum glass plates are fixedly installed on the periphery of the outer surface of the device body. The invention discloses an automatic circulating latent heat type latent heat seawater desalination device. The device is free of pollution, low in energy consumption, safe, stable and reliable in operation; the obtained fresh water is high in purity, good in adaptability, relatively low in investment and competitive in the fresh water supply market, the periph