Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, and four-stage machines tailored to their production needs. Our ingeniously crafted design ensures exceptional compatibility and superior granulation performance. This granulator is meticulously engineered for recycling contaminated waste and producing high-quality scraps. Gear Box: Featuring a high-torque design, it operates with minimal noise and utmost smoothness. The innovative screw design fosters optimal coordination, significantly mitigating issues like particle black spots and color discrepancies. Enhanced with a forced feeding system and hydraulic mesh changer, it effectively boosts capacity while optimizing power efficiency. Furthermore, our advanced vacuum and conventional exhaust systems adeptly eliminate moisture, exhaust gases, and impurities, ensuring unrivaled stability in extrusion and the production of top-tier solid particles.
Hard Plastic Granulation Line
This sophisticated Machine Line expertly heats and melts a variety of plastic raw materials, utilizing a high-speed rotating cutter to transform the molten plastic into small, consistently sized particles. During this precise cutting process, the plastic undergoes rapid rotation, stirring, and friction, ensuring uniformity in particle size and shape while significantly enhancing the plastic's reprocessing capabilities.
This Machine Line is instrumental in minimizing plastic degradation and producing superior quality particles, making it an invaluable asset for clients engaged in recycling PP, PE, and other hard plastic materials. It is remarkably easy to operate, presenting a practical and efficient granulation recycling solution that has garnered significant popularity in the PP and PE recycling sectors.
| Model |
Power |
Rotating Diameter |
First Stage Motor Power |
Second Stage Motor Power |
Production Capacity |
Screw Draw Ratio |
| DL-R85 |
37/55KW |
85mm |
55KW |
18.5KW |
180-250KG/H |
1:33 |
| DL-R100 |
45/75KW |
100mm |
90KW |
30KW |
280-350KG/H |
| DL-R120 |
55/90KW |
120mm |
110KW |
45KW |
350-450KG/H |
| DL-R160 |
90/160KW |
160mm |
180KW |
55KW |
650-750KG/H |
| DL-R180 |
132/200KW |
180mm |
250KW |
55KW |
800-1000KG/H |
| DL-R200 |
160/250KW |
200mm |
315KW |
75KW |
1100-1400KG/H |
Prospects and advantages of the plastic recycling industry
1. Environmental protection
Reducing pollution: Engage in plastic recycling to substantially curtail environmental pollution. This process minimizes the detrimental impact on both land and water resources.
Resource conservation: Embrace recycling and reuse of plastic products to significantly cut down the demand for virgin plastics, thereby conserving precious non-renewable resources like oil.
2. Policy support
Government promotion: Global governments are increasingly prioritizing environmental protection, implementing a plethora of policies and regulations to actively foster and support the burgeoning plastic recycling industry.
Economic incentives: In numerous countries, plastic recycling companies benefit from governmental economic perks, including tax incentives and subsidies, thus further accelerating industry growth.
3. Market demand
Enterprise demand: Heightened environmental consciousness is driving more enterprises to opt for recycled plastics, effectively diminishing their ecological footprint.
Consumer preference: The surge in demand for eco-friendly products is evident, with consumers ready to invest more in items crafted from recycled materials, reflecting their commitment to sustainability.
4. Technological progress
Recycling technology: The relentless evolution of plastic recycling technology continues to enhance efficiency, cost-effectiveness, and quality, propelling the industry forward.
Innovative applications: Pioneering materials and processes are broadening the horizons for recycled plastics, enabling their use across diverse fields such as construction, textiles, and beyond.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are forging stronger alliances to collectively champion the advancement of the plastic recycling industry.
Standardization: The formulation of international standards is instrumental in elevating recycled plastic quality, facilitating their global circulation and utilization.
The plastic recycling industry is poised for a promising future, offering substantial prospects and distinct advantages. It not only curtails environmental pollution and conserves vital resources but also enjoys robust backing from policy frameworks and escalating market demand. As technology continues to evolve and international cooperation strengthens, the industry is on the brink of a luminous horizon.
Q: What is the price of plastic granulation line?
A: Pricing varies based on the final material's cleanliness and required production capacity. We excel at recommending the most cost-effective granulation line configuration tailored to the customer's budget.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which one is more suitable for my needs?
A:Single screw: Characterized by simplicity and affordability, ideal for processing standard plastics like PP and PE new materials. However, it struggles with mixed or impurity-laden recycled materials, offering limited processing capacity.
Twin screw: Renowned for robust mixing capabilities, perfect for processing recycled, mixed materials (e.g., PP, PE blends), or modified plastics with additives like flame retardants and colorants, ensuring superior yield and stability.
Triple screw: Frequently employed in scenarios demanding high output and precision, such as high-end engineering plastic granulation. Despite its advantages, it is costlier and requires intricate maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is advisable. Conversely, for single raw materials on a tight budget, a single screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Introducing our compact yet mighty Small Granulator, specially designed for budding entrepreneurs and small-scale production. With a processing capacity ranging from 50 to 200 kg per hour, it's the perfect choice for startups eager to make their mark.
Our Medium-Sized Granulator is the backbone of recycling plants and modified plastics facilities, delivering an impressive capacity of 200 to 500 kg per hour. This model is engineered to meet the demands of large-scale waste processing.
For industrial giants, our Large Granulator is engineered to exceed expectations with a capacity of over 500 kg per hour. It pairs seamlessly with high-power motors and sophisticated automation systems, ensuring optimal performance.
Refine your production with precision through our versatile adjustment method. Easily fine-tune capacity by modifying screw speed, feeding speed, or mold aperture to match your unique processing requirements.
Q: Can this granulator efficiently process high humidity, impurities, or a mix of plastics? Is pre-processing, like crushing or cleaning, necessary for the materials?
A: Select models can feature integrated pre-drying systems, such as a hopper dryer. However, materials with high moisture content, like unwashed recycled bottles, may still need additional pre-treatments such as centrifugal dehydration for optimum results.
Q: Is this equipment versatile enough to handle various types of melted plastics? Are adjustments required when transitioning between different raw materials?
A: Absolutely. The material's melt index plays a crucial role here. For example, LDPE with a melt index (MI) of 10 boasts superior processability compared to HDPE with an MI of 2, showcasing our granulator's adaptable nature.
Q: What measures are in place to ensure the uniformity, density, and shape of the granulated particles?
A: Achieve perfect particle uniformity with our expertly crafted screw design, where a larger aspect ratio ensures consistent plasticization, combined with precise temperature control for unmatched quality.
The cutting method plays a pivotal role in shaping the particles:
Underwater Strip Cutting: Creates regular particles ideal for high-precision applications, offering reliability and consistency.
Hot Cutting Grain: Maximizes efficiency although it may introduce burrs, making it a versatile option for various operational needs.
Join forces with us at Zhangjiagang Deling Machinery Co, Ltd, and embrace a sustainable future through our innovative solutions in plastic recycling. Together, we can make a significant impact on the environment.
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