Automatic system of droing of milking device

The utility model provides an automatic system of droing of milking device, including having the clawpiece of inhaling milk device and clamping device, the milk mechanism of inhaling of clawpiece passes through the pair pipeline and links to each other with the electric pulse ware, the clamping device of clawpiece through the gas -supply pipe with take off glass cylinder and link to each other, take off glass cylinder and link to each other with main vacuum tube through taking off glass control valve, the clawpiece bottom is continuous with the milk pipeline through the milk conveying pipe whohas flow sensor. The utility model discloses an automatic system of droing of milking device, simple structure, main vacuum tube respectively with take off glass control valve and electric pulse wareand link to each other, for it provides power, take off the jar cylinder and adsorb the clawpiece on the milk cow breast through the evacuation, flow sensor detects milk discharge and reduces the back, takes off glass control