Vacuum Cleaning Oven for the Plastics Industry — Fully Automatic Polymer Removal System

🧴 Vacuum Cleaning Oven for the Plastics Industry | Automatic Polymer Removal System

Product Overview

The Vacuum Cleaning Oven for the Plastics Industry features an electrically heated, vacuum-sealed chamber for fully automatic cleaning of plastic processing tools such as filters, dies, breaker plates, and nozzles.

Its three-phase process — Melting → Pyrolysis → Oxidation — safely removes polymer residues without damaging tooling. Precise PLC/PID temperature and vacuum control ensure high cleaning efficiency, while the energy-efficient design supports eco-friendly and reliable operation.

Key Benefits for Buyers

✅ Designed for plastics production and extrusion tools
✅ Fully automatic cleaning cycle — no manual handling required
✅ Accurate PLC/PID temperature control prevents tool deformation
✅ High thermal efficiency (≥98%) reduces energy consumption
✅ Smooth, clean surfaces restore equipment performance
✅ Safe and environmentally friendly with sealed vacuum and exhaust scrubber

Product Features

• Heating Method: Electric heating under vacuum

• Ultimate Vacuum: −0.085 MPa

• Maximum Temperature: 450°C

• Temperature Control: PLC/PID system with ±1°C precision

• Cleaning Process: Automatic — Melting → Pyrolysis → Oxidation

• Thermal Efficiency: ≥98%

• Structure: All-welded stainless steel vacuum chamber with collector tray

• Safety System: Over-temperature alarm, vacuum interlock, controlled oxidation, emergency stop

• Optional: Dual-stage water scrubber for exhaust purification and condensate collection

Technical Specifications

Working Principle

I. Melting Phase
Components are heated to 320°C under vacuum, melting polymer residues that drain into the collection tray.

II. Pyrolysis Phase
Remaining polymers are vaporized and decomposed under vacuum, with exhaust gases passed through a secondary water scrubber to remove condensates.

III. Oxidation Phase
Residual carbon is oxidized under controlled air flow, leaving tooling surfaces clean, smooth, and ready for reuse.

Applications & Case Scenes

🏭 Extrusion and injection tool cleaning — restores part precision and consistency
🧩 Filter and die head maintenance — removes plastic and carbon buildup efficiently
🛠 Mould and nozzle cleaning — ensures longer service life and production stability
🔧 Maintenance workshops — safe, automatic, and easy to operate for daily cleaning

Request a Quote

Provide your tool type, polymer material, cleaning frequency, and chamber size, and our engineers will design a custom vacuum cleaning system tailored for your plastics production needs.

📞 Contact Technical Sales
WhatsApp: +86-19106101572
Email: sabbir@cnryan.com