The invention discloses a recyclable plastic particle loading machine with a novel screening bin. The recyclable plastic particle loading machine structurally comprises a feeding end, a loading machine shell, a screening intercepting device, a guide hopper, a particle processing box, a base, a connecting plate and a power box; and the bottom end of the feeding end is fixedly connected to the top end of the loading machine shell in an electric welding mode, the screening intercepting device is installed to the interior in an embedded mode, and one end, away from the particle processing box, ofthe guide hopper is fixedly connected to one end, away from the feeding end, of the loading machine shell in an electric welding mode. According to the recyclable plastic particle loading machine, a sorting mechanism is mainly used for effectively screening particles, the large particles are automatically collected in a guide port which is below the sorting mechanism after the removing by the sorting mechanism and falling into the guide port, and the large particles are transmitted to the particle processing box for automatic processing; and due to the fact that an arc-shaped grid is adopted for screening, when the large particles block the grid inlet, the grid is large in inclination degree, when the upper particles fall off, the blocking particles are pushed to enable the blocking particles to be separated from the grid.