Integrated cabinet-type low-temperature multiple-effect distilled seawater desalting plant

The utility model discloses an integrated cabinet-type low-temperature multiple-effect distilled seawater desalting device, comprising an evaporator with at least two effects and a condenser, which are connected in sequence, wherein the evaporator comprises a heat transfer pipe, a seawater spray system, a gas-water separation system, a freshwater collector, a freshwater and concentrated water pipeline; the condenser comprises a heat transfer pipeline, a seawater spray system, and a freshwater and a concentrated water pipeline; and the condenser and the evaporator are disposed in a cabinet shell which is partitioned by an internal clapboard. The integrated cabinet-type low-temperature multiple-effect distilled seawater desalting plant is arranged in an integral cabinet, which is good for transportation and facilitates the installation on the site and is good for quickly putting the desalting plant into use.