Dairy cow feeding equipment capable of increasing milk yield

The invention provides dairy cow feeding equipment capable of increasing milk yield. A hopper is mounted at the upper end in a feeding box, the lower end of the feeding box penetrates through the upper end of a pipeline, a transmission mechanism capable of forming automatic feeding by utilizing the gravity of downward sliding of feed is arranged in the feeding box, the hopper is filled with liquid calcium lactate, a hole penetrates through the lower end of the hopper, and the lower end of the hole is communicated with the pipeline. The lower end of the hopper penetrates through the interior of the feeding box, the motor is electrically connected with a power source through a power line, the auger rotationally penetrates through the interior of the pipeline, a push rod at the lower end of the rotating disc synchronously drives the rotating disc to swing in the same direction, and a hole in the rotating disc perpendicularly penetrates through a hole in the fixed disc. Therefore, the liquid calcium lactate in th