1results about How to "Prevent moisture loss" patented technology

This utility model discloses an extrusion rounding granulator, including a premixing device and a granulation device. The premixing device includes a mixing tank, a stirring drive component, a clamping assembly, a lead screw, a stirring rod, and a limiting structure. The mixing tank has a mixing chamber and a feed inlet and a liquid inlet communicating with the mixing chamber. The clamping assembly, lead screw, stirring rod, and limiting structure are disposed within the mixing chamber. The lead screw's axial direction is vertical. The clamping assembly is threadedly connected to the lead screw. The limiting structure is arranged along the axial direction of the lead screw, and the clamping assembly is slidably connected to the limiting structure. The stirring drive component is driven to the upper end of the lead screw to drive the lead screw to rotate and drive the clamping assembly to move along the axial direction of the lead screw. The stirring rod is connected to the lower end of the lead screw. The inlet end of the granulation device is connected to the outlet end of the mixing chamber. This utility model can automatically and thoroughly mix materials before granulation, avoiding moisture loss and greatly reducing the labor intensity of workers while ensuring granulation quality.