SUS304 Stainless Steel High-Speed PVC Mixer Machine with Dual Temperature Control for Efficient Plastic Mixing

• Friction Heating Action: Specially angled mixing blades rotate at high speeds (up to 1,000–1,500 RPM), creating high shear friction that rapidly raises material temperatures (up to 120°C).
• Moisture & Volatile Elimination: Frictional heat evaporates residual moisture and volatile gases from PVC resin, stabilizers, and CaCO₃ fillers, venting them out via top exhaust ports.
• 3-Tier Cast Stainless Blades: Dynamic balance-tested SS304/SS316 3-blade assemblies ensure full material vortex motion without dead zones.

• Rapid Thermal Drop: Transferring hot batches directly into the secondary cooling unit drops temperatures from 120°C to ~40–50°C quickly.
• Agglomeration Prevention: Continuous low-speed stirring against a large jacketed cooling wall prevents thermal degradation, caking, or pre-melting before downstream extrusion.
• Double-Jacket Water Cooling: High-flow water jackets encompass the side walls and bottom chamber for maximum heat dissipation.

• Stainless Steel Pot Interior: Heavy-duty SUS304 stainless steel with a mirror-polished finish prevents abrasive calcium powders from sticking or wearing down tank walls.
• Hard-Faced Wear Resistance: Agitator blades and high-impact areas receive hard-surface coatings to handle high filler concentrations (CaCO₃, TiO₂).
• Dust-Free Sealing: Pneumatic pot lid sealing combined with high-temperature PTFE / skeleton oil seals on drive shafts prevents workshop dust leakage.

• Integrated PLC & Touchscreen: Dual-stage auto-switching triggers discharge from hot to cold mixing based on precise time or temperature thresholds.
• Pneumatic Discharge Valves: Leak-proof pneumatic gate valves open completely for fast, residue-free batch drops.
• Safety Interlocks: Built-in electric limit switches prevent motor start-up when the pot lid is open or pressure limits are exceeded.

• UPVC / CPVC Pipe & Electrical Conduit Manufacturing Lines
• PVC Door, Window, and Technical Profile Extrusion
• SPC / LVT Rigid Vinyl Flooring & WPC Panel Production
• PVC Color Masterbatch, Cable Compound & Pelletizing Systems

Hot Mixer Stage: High-speed rotation generates friction heat up to 120°C. This process removes residual moisture from raw materials and ensures total dispersion of liquid additives and fillers into the PVC resin matrix.

Cooling Mixer Stage: Hot-mixed batches automatically discharge into the secondary cooling unit. The cooling jacket drops the dry-blend temperature down to 40°C, preventing agglomeration, caking, and premature melting prior to downstream extrusion.