PVC Pulverizer PVC Grinding Machine with 600mm-1000mm Cutter Head Diameter and 55kW-132kW Motor Power for 40-80 Mesh Powder Fineness

PVC pipe and profile pulverizers are primarily used to recycle defective products and offcuts from PVC pipe and profile manufacturing. By grinding these materials into powder, they can be mixed with virgin material in specific proportions for use in extrusion processes—a key solution for reducing raw material costs.

BEISU pulverizers utilize a high-speed turbine-style disc design. Once material enters the grinding chamber, centrifugal force—generated by the high-speed rotating disc—flings it toward the toothed plates. The material is then pulverized through intense impact, shearing, and friction between the rotating and stationary blades. Fine powder that meets the required specifications is discharged via an airflow system, while coarser particles remain in the chamber for further grinding.

To address the heat-sensitive nature of PVC, modern models are equipped with a dual air-and-water cooling system. A high-volume airflow removes the majority of the heat generated during the grinding process, while a water-cooled jacket surrounding the grinding chamber helps regulate the temperature, preventing the material from degrading or yellowing due to excessive heat.

• Specific material type: e.g., rigid PVC pipe, SPC flooring (including the calcium carbonate filler ratio), or flexible PVC.
• Feed material size and condition: Is the material already pre-crushed into granules, or is a separate crusher required?
• Desired powder fineness: e.g., 40-mesh or 60-mesh.
• Throughput requirements: The desired processing capacity in kilograms per hour (kg/h).
• Electrical specifications: Voltage and frequency (e.g., 380V/50Hz, 440V/60Hz, etc.).