Particle Foam Processing Machine
Hangzhou Fuyang Dongshan Plastic Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of particle foam processing machine in China, also supports customized service with low price. Welcome to wholesale high quality particle foam processing machine for sale here from our factory. Contact us for pricelist.
Professional EPS Particle Foam Processing Machine for High-Capacity EPS Plant

Precision Thermal & Pneumatic Control
Atmospheric Stability & Regulation: Utilizes German Burkert proportional valves, high-sensitivity pressure sensors, and temperature transmitters to govern steam and cold-air circuits. This ensures isothermal and isobaric foaming conditions, essential for high-precision, multi-weight material processing.
Dual-Stage Air Stabilization: Incorporates a Japanese SMC pressure-reducing filtration suite and a secondary stabilization system to guarantee consistent compressed air quality. A steam-proportional valve on the feeding fan maintains a constant ambient air temperature regardless of external environmental fluctuations.
System Intelligence & Operational Resilience
Smart Metrology & Monitoring: An integrated automatic density weighing system provides real-time cycle data and supports seamless digital interfaces for ERP integration. A dual-vibration level gauge, paired with an automated viewport cleaning system, eliminates sensor interference and "false level" readings.
Redundant Safety Protocols: Pipeline safety valves provide dual-layer overpressure protection for the steam circuit. A specialized stainless steel granulation/screening unit intercepts agglomerates, preventing downstream blockages and ensuring a consistent material feed.
Industrial Durability: All critical contact points utilize corrosion-resistant stainless steel. The vacuum system features integrated inspection ports and high-grade imported hoses designed to dampen mechanical vibration and extend pump service life.


High- Efficiency Flow Design: Large butterfly valve ensures stable vacuum and rapid discharging; DN 150 feeding valve reduces feeding time by 6- 8 seconds; vacuum cooling system with buffer tank improves pre- vacuum efficiency, significantly shortening the overall cycle.
Synchronous Operation: Dual- barrel vacuum feeding system enables simultaneous discharging and feeding, ensuring uninterrupted production.
Uniform Conveying: Four discharge ports for synchronous discharging; multi- port air supply in vacuum system ensures uniform ventilation of particles; wind- shielded feeding device (stainless steel) adapts to heavy materials, offering fast and durable performance.
Insulation & Stirring: Thickened insulation cotton reduces barrel heat loss; stirring spindle with frequency converter supports multi- speed adjustment, ensuring stable processes.

Precision Control & Stability Assurance
Sealing & Regulation: Four sets of discharge cylinders with imported sealing compo nents for long- term reliability; German Burkert proportional valves, pressure sensors, and temperature transmitters precisely control steam and cold air circuits, achieving constant tem perature and pressure foaming, suitable for multi- weight processes.
Air Supply & Temperature Control: Japanese SMC pressure reducing filter and sec ondary pressure stabilization system ensure stable compressed air; feeding fan with steam proportional valve maintains constant air temperature in various environments.
Production Efficiency
Protection System: Pipeline safety valves provide dual protection for steam pressure; stainless steel crushing and screening device intercepts agglomerates to prevent blockages.
Intelligent Functions: Automatic density weighing system displays real- time cycle weight and supports data interfaces; dual- vibration level gauge combined with viewport clean ing system avoids level misjudgment.
Durability & Maintenance: Key components use corrosion- resistant stainless steel; vacuum tank has inspection port, cooling system with imported hoses to reduce vibration and protect pumps.
Technical Specifications
| Number | ltem | Unit | DS1200 | |
| 1 | Expand Chamber | Chamber | mm | φ1200×1470 |
| Effective Volume | m² | 1.35 | ||
| 2 | Steam | Entry | inch | DN50 |
| Pressure | Mpa | 0.5-0.6 | ||
| 3 | Compressed Air | Entry | inch | DN40 |
| Pressure | Mpa | 0.55-0.7 | ||
| 4 | Drainage | Upper Vent | mm | DN150 |
| Down Vent | mm | DN100 | ||
| 5 | Capacity | 12g | KG | 600-800kg/h |
| 18gl | KG | 900-1200kg/h | ||
| 25gl | KG | 1100-1300kgh | ||
| 32gl | KG | 1200-1400kgh | ||
| 6 | Total Power | KW | 31.05 | |
| 7 | Expanding Tolerance | % | ≤±0.5% | |
| 8 | Overall Size(L×W×H) | mm | 2300×2300×6000 | |
| 9 | Weight | KG | 5500 | |
Product Applications
Building Insulation Field
Packaging Industry
Advertising and Decoration Industry
Cold Chain Logistics Field
Other Fields

Why Choose Us

Certifications and Awards

the final view of project

Exhibitions with Global Customers

Hot Tags: particle foam processing machine, China particle foam processing machine manufacturers, suppliers, factory
You Might Also Like
Send Inquiry













