Closed environment-friendly efficient unmanned batching system

The utility model discloses a closed environment-friendly efficient unmanned batching system which comprises a batching room, a batching tank is arranged at the top of the batching room, a stirring shaft is rotationally installed in the batching tank through a bearing, and stirring paddles are arranged on the outer side surface of the stirring shaft in a surrounding mode. The top end of the stirring shaft penetrates through the batching tank and is fixedly provided with a motor. According to the closed type environment-friendly efficient unmanned batching system, aggregate needed by concrete production and processing can be placed in the batching tank, the motor drives the stirring shaft and the stirrer to conduct on-site sufficient stirring, the aggregate can be added into the stirring pump truck through the material guide pipe according to needs, the adding amount is weighed through the gravity sensor, and the stirring speed is increased; the controller is used for controlling the metering valve to be opene