High Efficiency Batch Pre Expander Production Line For Great Sale.
Key Features
- Batch Processing: Operates in batches, allowing for precise control over the expansion process.
- Steam Injection: Uses steam to heat and expand the polystyrene granules, ensuring uniform expansion.
- Temperature Control: Equipped with temperature regulation systems to maintain optimal conditions for expansion.
- Variable Capacity: Available in various capacities to suit different production needs, from small-scale to large-scale operations.
- Safety Mechanisms: Designed with safety features to protect operators, including pressure relief valves and emergency shut-off systems.
Benefits
- Quality Control: Allows for consistent production of high-quality EPS beads with uniform density and size.
- Efficiency: Enhances productivity by reducing the time required for expansion compared to other methods.
- Reduced Waste: Optimizes the use of raw materials, minimizing waste during the expansion process.
- Adaptability: Suitable for various applications, including insulation, packaging, and decorative items.
Applications
- Construction: Used for producing insulation materials and lightweight concrete.
- Packaging: Ideal for creating protective packaging solutions for fragile items.
- Consumer Goods: Used in manufacturing products like toys, furniture, and home decor items.
Item | Unit | PSPEB-N70 | PSPEB-N150 |
Expansion Chamber | Diameter | mm | Ф500 | Ф1500 |
Volume | m3 | 1000 | 2300 |
Useable volume | m3 | 0.2 | 3.8 |
Steam | Inlet | mm | Ф25 | Ф50 |
Consumption | Kg/cycle | 3-5 | 3-5 |
Pressure | Mpa | 0.6-0.8 | 0.6-0.8 |
Compressed air | Inlet | mm | Ф20 | Ф40 |
Consumption | m3/cycle | 0.4-0.6 | 0.5-0.6 |
Pressure | Mpa | 0.6-0.8 | 0.6-0.8 |
Drainage | Blower outlet | g/L | Ф65 | Ф100 |
The total emission | g/L | Ф65 | Ф150 |
Connected load | Instaling power | Kw | 9.5 | 38 |
Consumption | kg/cycle | 0.2 | 0.65 |
Density | g/L | 12-30 | 12-30 |
Overall size (LXWXH) | mm | 3100X1500X3500 | 3700X3000X5300 |
Weight | kg | 1500 | 4800 |
Room height required | mm | 5000 | 6000 |
Productivity | 12g/L | kg/h | 70-90 | 500-600 |
18g/L | kg/h | 110-120 | 800-900 |
20g/L | kg/h | 160-180 | 1000-1200 |
30g/L | kg/h | 200-220 | 1400-1500 |



