Gas-liquid separation device for water-cooling condensation refrigerating unit

The utility model discloses a gas-liquid separation device for a water-cooling condensation refrigerating unit. The gas-liquid separation device comprises a tank body, a gas inlet pipeline, a gas phase outlet, a pressure relief channel, a liquid phase outlet and an efficient separation mechanism, according to the utility model, the efficient separation mechanism is arranged in the tank body, and the auxiliary liquid drop trapping net is used for trapping liquid drops in airflow, so that the airflow entering the air inlet pipeline can be pretreated, the liquid content in the pretreated airflow is reduced, and the liquid drops are separated from the airflow through the main liquid drop trapping net at the moment; the liquid content of airflow can be further reduced after the airflow is separated for multiple times, the gas-liquid separation effect is further improved, an elastic assembly is arranged on the surface of a connecting bolt, and when a pipe sleeve is impacted by the airflow to move, a second flange p