Full-automatic feed preparing and feeding machine

The invention discloses a full-automatic feed preparing and feeding machine. The full-automatic feed preparing and feeding machine comprises tracks arranged in an animal house, a base, a distance sensing switch, a main hopper, an auxiliary hopper, a vibrating mechanism, a collecting hopper, a first spring auger, a chemical solution tank, a chemical conveying pipe and extending ropes, wherein rolling wheels matched with the tracks are connected to the lower end of the base, the distance sensing switch is connected with the rolling wheels, the main hopper is arranged on the base, the auxiliary hopper is communicated with the bottom end of the main hopper, the vibrating mechanism is connected with the auxiliary hopper, discharging augers are connected to the collecting hopper, one end of thefirst spring auger is communicated with the lower end of the main hopper, the other end of the first spring auger is communicated with the collecting hopper, one end of the chemical conveying pipe iscommunicated with the chem