Sealed emulsifying pre-dissolving tank convenient to clean

The utility model relates to a sealed emulsifying pre-dissolving tank convenient to clean, which comprises a tank body, a cleaning component is arranged in the tank body, and a discharging component is arranged on the right side of the tank body. The cleaning assembly comprises a connecting pipe fixedly mounted at the bottom of the outer surface of the rotating shaft, a scraper blade is fixedly connected to the side, away from the rotating shaft, of the connecting pipe, a groove is formed in the outer surface of the scraper blade, a spray head is fixedly mounted in the groove, and a water tank is fixedly mounted at the top of the tank body. A first water pump is fixedly installed at the top of the tank body, a water pumping opening of the first water pump is fixedly connected with a water pumping pipe, a water outlet of the first water pump is fixedly connected with a water outlet pipe, and the side, located in the rotating shaft, of the water outlet pipe is rotationally connected with a connecting block. Fin