Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, and four-stage machines tailored to meet specific production needs. With an innovative design that ensures exceptional compatibility, our granulator excels in producing superior granulation quality. It is particularly engineered to proficiently recycle contaminated waste and generate high-quality scraps. Featuring a high torque gearbox with low noise for smooth, efficient operation, complemented by a uniquely crafted screw design, this machine effectively addresses challenges like particle black spots and color variations. Additionally, with state-of-the-art forced feeding and a hydraulic mesh changer, it maximizes capacity while conserving energy. Our cutting-edge vacuum and conventional exhaust systems adeptly eliminate moisture, exhaust gases, and impurities to deliver consistently stable extrusion processes and optimal solid particle production.
Hard Plastic Granulation Line
This advanced Machine Line specializes in the thermal melting of a wide range of plastic raw materials, followed by precision cutting using a high-speed rotating cutter to achieve uniform, small particles. Through dynamic rotation, stirring, and rubbing during the process, the granules are meticulously standardized in size and shape, significantly enhancing the reprocessing quality of the plastic.
This Machine Line is a powerful solution for minimizing plastic degradation and producing high-quality particles. It is an indispensable asset for clients engaged in recycling PP, PE, and other hard plastic materials. User-friendly and highly efficient, this machine presents a practical granulation recycling model that has gained immense popularity in the PP and PE recycling industry.
| 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
Mitigating Pollution: Plastic recycling effectively diminishes environmental contamination caused by plastic waste, protecting both land and water resources from degradation.
Preserving Resources: Through the recycling and reuse of plastic products, the dependence on virgin plastics is reduced, conserving precious non-renewable resources such as oil.
2. Policy Support
Government Endorsement: Increasing global governmental focus on environmental protection has led to numerous policies and regulations designed to foster the growth of the plastic recycling industry.
Economic Incentives: Various countries offer tax benefits and subsidies to recycling enterprises, further galvanizing industry expansion and innovation.
3. Market Demand
Business Demand: With heightened environmental awareness, a growing number of enterprises are opting for recycled plastics to minimize their environmental impact.
Consumer Choice: The surge in demand for eco-friendly products encourages consumers to invest in items made from recycled materials, even at a premium.
4. Technological Progress
Recycling Innovations: Continuous advancements in plastic recycling technology enhance the efficiency, cost-effectiveness, and quality of the recycling process.
Novel Applications: Emerging materials and processes enable recycled plastics to be utilized across diverse sectors, including construction, textiles, and beyond.
5. Global Trends
International Collaboration: Worldwide, environmental organizations and businesses are joining forces to drive the advancement of the plastic recycling sector.
Standardization: The evolution of global standards elevates recycled plastic quality, facilitating its widespread adoption and circulation in the international market.
The plastic recycling industry boasts vast potential and notable benefits. It not only reduces environmental degradation and conserves resources but also enjoys the combined boost of policy support and market demand. As technology continues to evolve and global cooperation strengthens, the industry is poised for a bright future.
Q: What determines the price of a plastic granulation line?
A: The price is contingent upon the desired cleanliness level of the final product and the required production capacity. We can recommend the most effective granulation line configuration tailored to the customer's budget range and specific needs.
Q: How do single, twin, and triple screw granulators differ, and which is best for my requirements?
A:Single Screw: Boasting a straightforward structure and low cost, it's ideal for ordinary plastic processing (e.g., single material PP, PE new materials), but is less adaptable to mixed or impurity-laden recycled materials, and has limited processing capacity.
Twin Screw: Excelling in mixing capabilities, it suits recycled or mixed materials (e.g., PP, PE mixes) and modified plastics requiring additives (e.g., flame retardants, colorants), offering higher yield and stability.
Triple Screw: Preferred for scenarios demanding high output and precision (e.g., high-end engineering plastic granulation), though it entails high costs and complex maintenance.
Recommendation: For recycled or mixed modified materials, a twin-screw granulator is advisable. For single materials and limited budgets, a single screw granulator is a viable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Perfect for startups or small-scale production, this granulator boasts a capacity of 50-200 kg/hour, making it an ideal choice for those ready to innovate and grow.
Medium-Sized Granulator: Designed for efficiency, this granulator processes between 200-500 kg/hour and is a staple in recycling and modified plastic plants, delivering reliable performance.
Large Granulator: Engineered for high production demands, this granulator handles over 500 kg/hour, requiring a high-power motor and sophisticated automation system to ensure seamless operation.
Adjustment Method: Tailor your production capacity effortlessly by modifying the screw speed, feeding speed, or mold aperture, adapting to your specific processing requirements.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need to be pre-processed, such as crushing and cleaning, before use?
A: Yes, certain equipment can include a pre-drying system, like a hopper dryer. However, for high humidity raw materials, such as unwashed recycled bottles, additional pre-treatment, like centrifugal dehydration, is essential.
Q: Does it support various types of melted plastics? Is equipment adjustment necessary when switching raw materials?
A: Indeed, materials with a higher melt index exhibit greater flowability. For example, LDPE with MI=10 is processed more easily compared to HDPE with MI=2, streamlining production.
Q: How can one ensure the uniformity, density, and shape of plastic particles?
A: Uniformity hinges on precise screw design and accurate temperature control, with a larger aspect ratio promising more consistent plasticization.
The particle shape is expertly crafted by the chosen cutting method:
Underwater Strip Cutting: Produces uniform particles, perfect for high-precision requirements and consistency.
Hot Cutting Grain: Offers high efficiency, though may result in burrs, balancing speed with quality.
Partner with Us for a Sustainable Future in Plastic Recycling
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