Vacuum Cleaning Furnace for the Chemical Fibre Industry — Fully Automatic Polymer Removal System.

🧵 Vacuum Cleaning Furnace for the Chemical Fibre Industry | PLC-Controlled Polymer Removal

Product Overview

The Vacuum Cleaning Furnace for the Chemical Fibre Industry uses a vacuum pyrolysis cleaning process combining melting → decomposition → oxidation to remove polymer residues from delicate components. Ideal for spinnerets, dies, and filtration parts in polyester, nylon, and polypropylene production, it ensures complete cleaning without compromising part precision.

Its energy-efficient, environmentally friendly, and fully automated design improves productivity while extending equipment lifespan.

Key Benefits for Buyers

✅ Specially designed for chemical fibre production lines
✅ Full automation — PLC-controlled melting, pyrolysis, and oxidation stages
✅ Precise temperature control prevents deformation of delicate components
✅ High thermal efficiency (≥98%) reduces energy use and speeds up cleaning
✅ Environmentally friendly — closed vacuum system with gas scrubber
✅ Smooth, clean surfaces restore optimal fibre flow and product quality

Product Features

• Heating Method: Electric heating under vacuum

• Ultimate Vacuum: −0.085 MPa

• Maximum Temperature: 450°C

• Temperature Control: PLC/PID with thermocouple feedback, ±1°C precision

• Cleaning Phases: Automatic — Melting → Pyrolysis → Oxidation

• Thermal Efficiency: ≥98% with high-grade insulation

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

• Safety Features: Over-temperature alarm, vacuum interlock, limited air oxidation, emergency shutdown

• Optional System: Dual scrubber for exhaust gas and condensate purification

Technical Specifications

Working Principle

I. Melting Phase
Parts are heated to 320°C under vacuum, melting polymer residues that flow into the collection tank.

II. Pyrolysis Phase
Remaining polymers are vaporized and decomposed under vacuum. Released gases are cleaned via a secondary water scrubber, safely removing condensates.

III. Oxidation Phase
Residual carbon and inorganic materials are oxidized under limited air, completing the cleaning process and leaving parts clean and residue-free.

Applications & Case Scenes

🏭 Chemical fibre spinneret cleaning — ensures precise, consistent fibre flow
🛠 Filter and die head maintenance — restores full operational capacity
💡 Polyester, polypropylene, and nylon production lines — efficient polymer removal
🔧 Maintenance and laboratory cleaning — ideal for process tools and test parts

Request a Quote

Provide part dimensions, polymer type, contamination level, and required cleaning capacity, and our engineers will design a customized vacuum cleaning furnace for your chemical fibre application.

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