Intelligent gas-liquid mixed flow nozzle

The utility model discloses an intelligent gas-liquid mixed flow nozzle which comprises a nozzle body, the nozzle body is detachably connected with a nozzle base, the nozzle base is divided into a mixed flow cavity and a motor cavity through a movable partition plate, a mixed flow motor is installed in the motor cavity, the mixed flow motor is connected with a mixed flow auger through a transmission shaft, and the mixed flow auger is connected with the nozzle base through a movable partition plate. The flow mixing auger is located in the flow mixing cavity, the transmission shaft is provided with an air inlet channel, the air inlet channel comprises an air inlet and an air outlet, the air outlet is communicated with the flow mixing cavity, a liquid inlet is formed in the outer wall of the flow mixing cavity, and one-way valves are installed at the air inlet and the liquid inlet. The one-way valve can limit gas and pigments to move into the mixed flow cavity in a one-way mode, in this way, mixed flow spraying