Feeding machine metering control device

The utility model discloses a feeding machine metering control device, including storage meter buret, storage meter buret connects the exit end at the feeding machine, storage meter buret includes big -end -up's the straight tube section that the toper pipeline section is the same with last end opening, and the toper pipeline section exit end with the feeding machine suitable for reading is connected, is provided with photoemissive tube and photoelectric receiving tube respectively in two sides that the toper pipeline section is relative, be provided with respectively along vertical direction from the top down at the both sides face that the straight tube section is earlier right and launch the grating and receive the grating, photoemissive tube and photoelectric receiving tube and transmission grating are connected to a controller with the receipt grating, the output connection control feeding machine control switch of controller. The utility model discloses relatively conventional control counts the buret d