Initial rainwater collection and treatment system for industrial park

The utility model discloses an initial rainwater collection and treatment system for an industrial park. The initial rainwater collection and treatment system comprises a rainwater inspection well, an initial rainwater collection pipe, an initial rainwater collection tank, a high-efficiency coagulative precipitation tank and an activated carbon filter which are connected in sequence. The rainwater quality condition is monitored through the water quality sensor, water quality information is fed back to the central control system, the central control system controls opening and closing of electromagnetic valves of the rainwater main pipe and the initial rainwater collecting pipe, rainwater with pollution exceeding the standard is accurately collected, and rainwater with pollution not exceeding the standard is drained; polluted rainwater collected into the initial rainwater collection tank is lifted to the efficient coagulative precipitation tank for treatment through the water pump, and effluent treated by the