Reagent proportioning device for food detection

The utility model relates to the technical field of reagent proportioning devices, in particular to a reagent proportioning device for food detection. Aiming at the problems of complex and tedious medicament proportioning process and reduced working efficiency required by the existing food detection, the utility model provides the following technical scheme: the device comprises an operation table, a shell is arranged on the operation table, two groups of reagent barrels are arranged above the shell, a guide pipe is connected below each group of reagent barrels, an electromagnetic valve is arranged in each guide pipe, and the electromagnetic valves are connected with the operation table. Flow meters are arranged at the positions, located below the electromagnetic valves, of the guide pipes, connecting pipes are connected to the bottoms of the two guide pipes, a motor is arranged above the connecting pipes, a mixing vessel is arranged below the bearing plate, a placing plate is arranged at the bottom of the mi