Technical Specifications
| Model | Capacity (kg) | Heating Power (kW) | Blower Power (W) | Overall Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| HY-25KG | 25 | 3.5 | 135 | 730 × 410 × 920 | 38 |
| HY-50KG | 50 | 4.5 | 155 | 790 × 490 × 1105 | 40 |
| HY-75KG | 75 | 5.5 | 155 | 900 × 560 × 1200 | 46 |
| HY-100KG | 100 | 7.8 | 215 | 970 × 610 × 1215 | 60 |
| HY-150KG | 150 | 8.5 | 215 | 1010 × 650 × 1350 | 80 |
| HY-200KG | 200 | 12 | 320 | 1200 × 748 × 1820 | 100 |
| HY-300KG | 300 | 15 | 350 | 1280 × 810 × 1920 | 140 |
| HY-400KG | 400 | 19 | 415 | 1380 × 980 × 1680 | 185 |
| HY-500KG | 500 | 21 | 1030 | 1450 × 1030 × 1650 | 198 |
| Custom non-standard models are available upon request. | |||||
Energy Saving Plastic Hopper Dryer with Advanced Heat Recovery
The energy saving plastic hopper dryer is an upgraded drying solution designed to significantly reduce energy consumption while maintaining high drying efficiency. It is widely used in injection molding, extrusion, and blow molding industries where stable material moisture control is essential.
Compared with conventional hopper dryers, this machine integrates heat recovery technology and optimized airflow design, achieving energy savings of up to 30–50% while ensuring uniform and efficient drying performance. :contentReference[oaicite:0]{index=0}
The fully enclosed stainless steel structure prevents contamination and maintains material purity, making it ideal for high-quality production of engineering plastics such as PA, PC, PET, and PBT. :contentReference[oaicite:1]{index=1}
Key Advantages
- Energy Efficient: Heat recovery system reduces energy consumption by 30–50%.
- Uniform Drying: Optimized airflow ensures even moisture removal throughout the material.
- Advanced Insulation: Double-layer hopper minimizes heat loss and improves efficiency.
- Clean and Safe: Stainless steel construction prevents contamination and is easy to clean.
- Intelligent Control: Touch screen interface with PID temperature control and automatic operation.
- Automation Ready: Can be integrated with central feeding systems and injection molding machines.
- Durable Design: High-quality components ensure long service life and stable operation.
Applications of Energy Saving Dryers
Energy saving dryers are widely used in modern plastic processing industries to improve efficiency and reduce operating costs.
Injection Molding Industry
Drying engineering plastics to prevent defects and improve product quality.
Extrusion Production
Ensuring stable drying for films, pipes, and sheets.
Blow Molding Applications
Improving transparency and strength of bottles and containers.
Central Feeding Systems
Serving as a core drying unit for centralized material handling systems.
Frequently Asked Questions
How much energy can this dryer save?
It can reduce energy consumption by approximately 30–50% compared to standard hopper dryers.
What is the advantage of heat recovery?
The heat recovery system reuses hot air, reducing energy loss and improving drying efficiency.
What materials can be dried?
It is suitable for engineering plastics such as PA, PC, PET, PBT, as well as general plastic materials.
Can it be used in automated systems?
Yes, it can be integrated with central feeding systems and injection molding machines.
Is it suitable for continuous production?
Yes, it is designed for continuous industrial operation with stable performance.
