Double-screw air-cooled granulator

Abstract

The utility model relates to the technical field of double-screw air-cooled pelletizers, and discloses a double-screw air-cooled pelletizer which comprises a main body, one end of the main body is provided with a conveying device, the upper surface of the conveying device is fixedly connected with a supporting frame, the outer wall of the supporting frame is fixedly connected with a rotating box, and the rotating box is fixedly connected with a motor. A first rotating column is rotationally connected to the interior of the rotating box, a hand wheel is fixedly connected to one end of the first rotating column, a second rotating column is rotationally connected to the interior of the rotating box, the outer wall of a worm gear is in meshed connection with the outer wall of a worm, and an electric blowing fan is fixedly connected to the lower surface of a rack. The outer wall of the rack is fixedly connected with a limiting column, and the outer wall of the main body is provided with a limiting assembly. According to the utility model, the rack moves to drive the electric blowing fan at the bottom of the rack to move, so that the height of the cooling fan is adjusted, the cooling effect can be adjusted according to the characteristics and requirements of a product, and the effect that the product reaches the required quality standard is ensured.

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