Vacuum Pyrolysis Cleaning Oven

Vacuum pyrolysis cleaning oven is designed specially for cleaning polymers from a variety of metal parts and it can clean almost all of polymers (PP, PE, PET, PA, TPE, PB, PVC, PC, PMMA, ABS, etc.).

CE approved

Categories:Vacuum Pyrolysis Cleaning Ovens ,Products

Product Description

Our Vacuum Pyrolysis Cleaning Oven specializes in removing polymers from various metal parts. First, the heating chamber raises the temperature, melting the polymer so it can drain into the bottom collector. Then, the remaining polymer vaporizes. A water spray rubber system scrubs the vapor, collects condensates, and flushes them out with water. Importantly, because the cleaning process operates under vacuum, combustion never occurs. This also protects parts from excessive or localized high temperatures.

BENEFITS

Cleaning is totally Automatic.
Precise temperature control.
Suitable for different thermoplastic polymers, e.g. PET, PA, PP, TPE, PB, PBT, PC, PMMA, ABS, etc.
Short cleaning cycles (about 8 hours) and low energy consumption.
Simple operation.
No chemical cleaning required
Safety.

Key Features

Electric Heaters – The chamber reaches 420°C–500°C, depending on the polymer type.
Waste Collector – Collects melted polymer from the shelf for easy disposal.
Water Spray Rubber System – Sprays and scrubs off-gas before it exits the chamber, reducing emissions.
Built-In Shelf – A heavy-duty steel shelf rolls on tracks for easy loading and unloading.
Afterheater – Reheats off-gas after it leaves the chamber, preventing pipe blockage.
Vacuum Pump – Creates a vacuum inside the chamber, eliminating oxygen to prevent combustion and protect parts from heat damage.
Safety & Controls – Includes a dual-element temperature sensor, water pressure safety interlock switch, Y-strainer, and automatic solenoid valve.
Control Panel – Comes standard with a circuit breaker, control relays, interlocks, and terminal strips.
PLC + Touch Panel (Optional) – Displays the real-time temperature rise curve and provides full system control.
Catalyst (Optional) – Converts off-gas into harmless water vapor and carbon dioxide.

SPECIFIC ATIONS

PRODUCT APPLICATION

Key Features

Technical Specifications

Case Study

We believe the projects that we have executed speak for themselves. CITIC HIC has engineered and provided 6 AG mills of Ø12.2m×11m (28000kW gearless drive) and 6 overflow discharge ball mills of Ø7.9×13.6m (2×9000kW gear drive) for Sino Iron Project in Australia. For Zijin Mining’s Duobaoshan Copper Mine project in Heilongjiang, we have manufactured and provided SAG mills of Ø11×6.4m (2×9000kW) and overflow discharge ball mills of Ø7.9×13.6m (2×9000kW) which have been well operating currently.

Brazilian Miner Vale SA

23 large-scale ball mills, Ø5.5×8.8m

Wengfu Phosphate Mine Project Phase II in Saudi Arabia (Ma'aden)

6 wet grinding rod mills, Ø4.6×6.7m

Vedanta Project in South Africa

1 SAG mill, Ø8.5×5.5m

Laos Phonesack Group's KSO Gold Mine Project (83,000t/d)

6 SAG mills, Ø8.8×4.8m

Mongolian Erdenet Mining Corporation's Copper Mine Project (20,000t/d)

SAG mill, Ø9.75×4.88m

Full-process Solution for Mineral Grinding

Why Choose CITIC HIC's Grinding Mills

High cost-effectiveness
CITIC HIC grinding mills are recognized as China’s Manufacturing Industry Single Champion Product. CITIC HIC is responsible for setting the national standards of semi-autogenous mills (SAG mills) and ball mils, supported by powerful database, optimized process technology, cutting-edge design concept, and 60 years of experience in developing and nurturing innovative technology.
High operating rate
The long life cycle of our products is based on the adoption of international standards, high-quality materials, state-of-the-art processing techniques.
Low-carbon & environmental-friendly processes
Intelligent control technology coupled with long-life wear-resistant materials results in low-carbon and eco-friendly operations.
High-efficiency service
Our service network is distributed all over the world, and our service team of seasoned professionals is reliable and willing to assist along the way. We are able to deliver quick response to customer needs and provide full life cycle support via online monitoring and diagnosing, product upgrading and continuous process improvement.