Particle double-scale single-station packaging machine

The utility model discloses a particle double-scale single-station packaging machine. The particle double-scale single-station packaging machine comprises a feeding mechanism, a supporting frame, a conveyor and a sealing machine. According to the double-scale single-station particle packaging machine, through cooperative use of the feeding mechanism, the large feeding arc door, the large feeding door air cylinder and the small feeding arc door, in the particle conveying and weighing process of the double-scale single-station particle packaging machine, particles can be conveyed through a large feeding inlet in the feeding mechanism; the large feeding door air cylinder can drive the large feeding arc door and the small feeding arc door to conduct filling, the large feeding arc door deflects around the large feeding door bearing under the action of the large feeding door air cylinder, a large number of raw materials are input into the scale hopper structure to be weighed, and when a small number of particles ne