Anti-precipitation mine water purification treatment system

The invention discloses an anti-precipitation mine water treatment system and a water treatment method thereof, and aims to solve the technical problem that a traditional mine water treatment process needs dosing and precipitation. The water treatment system comprises a ceramic membrane mine water main purification system and a water production and mud removal membrane separation system, the water treatment method comprises the following steps: (1) carrying out purification treatment through the ceramic membrane main purification equipment; (2) discharging clean water generated by purification into a clean water tank, and discharging concentrated water into a circulating water tank for continuous treatment; and (3) stirring the concentrated water in the adjusting water tank and the circulating water tank through a suspension air mixer, pumping the concentrated water into a sludge tank through a sludge pump, feeding the sludge tank into a filter membrane water production mud remover through a first diaphragm p