Vacuum Cleaning Furnace for Cleaning Melt Pipes — Automatic Polymer Removal System

🔹 Vacuum Cleaning Furnace for Melt Pipes | PLC-Controlled

Product Overview

The Vacuum Cleaning Furnace for Cleaning Melt Pipes uses an electrically heated vacuum chamber to safely and efficiently remove polymer residues from melt pipes and other precision components. Its fully automated multi-phase cleaning cycle (melting → pyrolysis → oxidation) ensures residue-free results without deformation or mechanical damage. Designed for continuous or batch cleaning, it offers a reliable, energy-efficient, and environmentally friendly solution for polymer and fiber manufacturing facilities.

Key Benefits for Buyers

✅ Fully automated process — PLC-controlled melting, pyrolysis, and oxidation
✅ High cleaning efficiency — removes all polymer residues with minimal supervision
✅ Accurate temperature control — prevents distortion of melt pipes
✅ Energy-saving design — ≥98% thermal efficiency with low power consumption
✅ Safe vacuum operation — emission-free and eco-friendly
✅ Compact structure — suitable for production lines and maintenance workshops

Product Features

• Heating Method: Electric heating under vacuum

• Ultimate Vacuum: −0.085 MPa

• Maximum Temperature: 450 °C

• Temperature Control: PLC/PID precision with thermocouple feedback

• Cleaning Phases: Melting → Pyrolysis → Oxidation (automatic sequence)

• Thermal Efficiency: ≥98% with advanced insulation and minimal heat loss

• Chamber Design: All-welded stainless-steel vacuum chamber with bottom polymer collector

• Safety System: Over-temperature protection, vacuum interlock, automatic air purge, emergency shutdown

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

Technical Specifications

Working Principle

I. Melting Phase
Melt pipes are gently heated to 320 °C, causing polymer residues to melt and drain into the collection tray.

II. Pyrolysis Phase
Remaining residues are decomposed under vacuum, with gases scrubbed in a water-based filtration system for clean and safe exhaust.

III. Oxidation Phase
Residual carbon is oxidized under controlled air flow, leaving the melt pipe completely clean and free of polymer traces.

Applications & Case Scenes

🏭 Melt pipe cleaning — removes polymer buildup to restore optimal material flow
🛠 Filter and extrusion part maintenance — thorough cleaning for precision components
💡 Plastic and nonwoven production — prolongs the lifespan of process equipment
🔧 Maintenance workshops — automated cleaning with minimal manpower and energy

Request a Quote

Provide your melt pipe dimensions, contamination type, cleaning frequency, and workspace layout, and our engineers will design a custom vacuum furnace solution to meet your production needs.

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