Automatic recycling and reusing system for steam condensate

The utility model belongs to the technical field of environmental protection and energy recycling and reusing, and particularly relates to an automatic steam condensate recycling and reusing system which comprises a water treatment device, an inlet of the water treatment device is connected with an outlet of a main storage tank through a pipeline, and an inlet of the main storage tank is connected with outlets of storage sub-tanks through pipelines. Water pumps are arranged at outlets of the main storage tank and the storage sub-tanks, inlets of different storage sub-tanks are connected with water return pipes of heating equipment in corresponding areas through pipelines, and the main storage tank and the storage sub-tanks are installed underground. Condensate of a plurality of heating devices in corresponding areas is collected in a unified mode through the storage sub-tanks, then collected into the main storage tank in a unified mode through the water pump and then pressurized through the water pump to be f