Dosing machine with dustproof function

The utility model provides a dosing machine with a dustproof function, which relates to the technical field of dosing machines and comprises a main frame, a first aggregate storage bin, a second aggregate storage bin and a weighing hopper, the first aggregate storage bin is fixedly mounted on one side of the top end of the main frame, and the second aggregate storage bin is fixedly mounted on one side, far away from the first aggregate storage bin, of the top end of the main frame. According to the utility model, through the arrangement of the first dustproof cover plate and the second dustproof cover plate, after materials in the first aggregate storage bin and the second aggregate storage bin are moved, dust prevention can be carried out on the first aggregate storage bin and the second aggregate storage bin through the first dustproof cover plate and the second dustproof cover plate; through the arrangement of the first aggregate storage bin and the second aggregate storage bin, the phenomenon that dust is