Wet evaporation-based cold concentration system

A wet evaporation-based cold concentration system, comprising:

• a wet evaporator (1), a storage pool (8), a concentration pool (9), a concentration circulating pump (12), a storage pump (13), a supplementing pump (14), a heat source tower (10) and a heat pump (11), wherein
• a fluid baffle (6) is arranged in the wet evaporator (1);
• the fluid baffle (6) divides the wet evaporator (1) into a left area and a right area:
• a wet evaporation area (1-1) and a power area (1-2);
• an upper portion of the wet evaporation area (1-1) is provided with a spraying pipeline (2), the spraying pipeline (2) is provided with a spray nozzle, and an inlet of the spraying pipeline (2) is connected with an outlet of the concentration circulating pump (12) through a pipeline;
• a lower portion of the wet evaporation area (1-1) is provided with a water storage pool (7), and a lower portion of the water storage pool (7) is connected with the concentration pool (9) through a pipeline;
• an inlet of the concentration circulating pump (12) is connected with the concentration pool (9) through a pipeline;
• a fan (5) is arranged in the power area (1-2);
• one side of the wet evaporation area (1-1) is provided with an air inlet (3), and one side of the power area (1-2) is provided with an air outlet (4);
• and
• the concentration pool (9) is connected with a cooling water return main pipe (15) of a heat-source tower heat-pump air conditioner system through a pipeline;
• the storage pool (8) is connected with an outlet of the storage pump (13) through a pipeline, and an inlet of the storage pump (13) is connected with the concentration pool (9) through a pipeline;
• and the storage pool (8) is connected with an inlet of the supplementing pump (14) through a pipeline, and an outlet of the supplementing pump (14) is connected with the cooling water return main pipe (15) of the heat-source tower heat-pump air conditioner system through a pipeline.