High-speed mixing mechanism for PVC insulating material production

The utility model provides a high-speed mixing mechanism for PVC (Polyvinyl Chloride) insulation material production, which comprises a mixing cylinder, a first rotating shaft and a second rotating shaft which are arranged in a vertical state, and the top ends of the first rotating shaft and the second rotating shaft are jointly and rotationally connected with a horizontally arranged fixing rod; the periphery of the side wall of the first rotating shaft is respectively connected with a second stirring rod and a spiral blade, the periphery of the side wall of the first rotating shaft is respectively connected with a first stirring rod and a spiral blade, and the bottoms of the first rotating shaft and the second rotating shaft are provided with power components for providing rotating power for the first rotating shaft and the second rotating shaft. According to the mixing mechanism provided by the invention, raw materials for producing and preparing the PVC insulated cable material can be fully stirred and mix