Batching machine with constant-speed discharging mechanism

The utility model relates to the technical field of dosing machines, in particular to a dosing machine with a constant-speed discharging mechanism, which comprises a fixing frame, a storage hopper and a mixing hopper, the storage hopper is fixedly mounted on the fixing frame, a hopper cover covers the storage hopper, a charging barrel is mounted at the lower end of the storage hopper, and the mixing hopper is fixedly mounted on the fixing frame. And an opening in the left side of the upper end of the charging barrel communicates with an opening in the lower end of the storage hopper, a first motor is fixedly installed at the left end of the charging barrel, a feeding roller is installed in the charging barrel through a bearing, and the left end of the feeding roller is connected with the output end of the first motor. According to the utility model, the receiving plate is arranged for placing the receiving vessel, and the height of the receiving plate can be adjusted by utilizing the treading mechanism, so th