Waste water ratio electromagnetic valve with waste water flow capable of being manually adjusted

The invention discloses a waste water ratio electromagnetic valve with the waste water flow capable of being manually adjusted. The waste water ratio electromagnetic valve comprises a valve body witha water inlet, a water outlet and a flow passage, a sealing assembly which is movable and matched with the valve body to realize sealing or opening of the valve body and an executing mechanism used for driving the sealing assembly to move, an annular partition plate for dividing the flow passage into a middle flow passage communicating with the water outlet and an inner cavity flow passage which surrounds the middle flow passage and communicates with the water inlet is arranged in the valve body, and an opening, facing the sealing assembly and matched with the sealing assembly, of the annularpartition plate is a water sealing port. A flow column with a channel capable of enabling the inner cavity flow passage to communicate with the middle flow channel is further arranged in the valve body, wherein the flow of the