PET (Polyethylene Terephthalate) bottle flake boiling device

The utility model discloses a PET (Polyethylene Terephthalate) bottle flake boiling device which comprises a boiling kettle, a feeding pipe communicated with the inside of the boiling kettle is arranged on the side wall of the boiling kettle, a discharging pipe communicated with the inside of the boiling kettle is arranged at the bottom of the boiling kettle, a stirring shaft is rotatably connected in the boiling kettle, a plurality of blades are fixedly connected on the side wall of the stirring shaft, and the blades are arranged on the side wall of the boiling kettle. A pressing plate is slidably connected in the cooking kettle, a base is fixedly connected to the upper end of the cooking kettle, a first mechanism groove is formed in the side wall of the base, and a downward moving mechanism enabling the pressing plate to move downwards is installed in the first mechanism groove. By arranging the downward moving mechanism and the pressing plate, the pressing plate can be continuously driven to move downwards