Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, and four-stage machines tailored to their specific production demands. Our distinct design assures excellent compatibility and superior granulation capabilities. The granulator excels at recycling contaminated waste and processing scraps efficiently. Gear Box: Engineered for high torque, it operates with minimal noise, ensuring a smooth performance. Featuring a specialized screw design, it optimizes coordination to significantly reduce particle black spots and color discrepancies. Tailored to the material's properties, the system includes forced feeding and a hydraulic mesh changer to enhance capacity and energy efficiency. Furthermore, both vacuum and standard exhaust systems are adept at removing moisture, exhaust gases, and impurities, guaranteeing stable extrusion and premium solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts diverse plastic raw materials. It employs a high-speed rotating cutter to transform the melted plastic into small, consistent particles. During the cutting phase, the plastic undergoes rapid rotation, stirring, and rubbing, ensuring the size and shape of the particles are uniform, thereby enhancing the plastic's reprocessing performance.
The Machine Line effectively minimizes plastic degradation while producing superior particles, proving to be an essential asset for clients recycling PP, PE, and other hard material plastics. Its user-friendly operation makes it a highly practical granulation recycling solution, garnering widespread acclaim in the PP, 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
Reducing pollution: Embrace a greener future by transforming plastic waste into reusable resources, significantly cutting down on pollution, and safeguarding our precious land and water ecosystems.
Resource conservation: By recycling and reusing plastic products, we can drastically reduce the reliance on virgin plastics, thereby conserving invaluable nonrenewable resources such as oil.
2. Policy support
Government promotion: Global governments are increasingly prioritizing environmental conservation, rolling out a plethora of policies to champion the growth of the plastic recycling industry.
Economic incentives: In select nations, governments bolster the recycling industry by offering lucrative tax breaks and subsidies to incentivize plastic recycling enterprises.
3. Market demand
Enterprise demand: With an enhanced consciousness towards eco-friendly practices, numerous enterprises are opting for recycled plastics to diminish their ecological impact.
Consumer preference: As the call for green products intensifies, consumers are willing to invest more in products crafted from recycled materials, driving demand.
4. Technological progress
Recycling technology: Cutting-edge advancements in plastic recycling technology propel the industry forward, making processes more efficient, economical, and yielding superior quality.
Innovative applications: Revolutionary materials and processes are expanding the use of recycled plastics into diverse domains, including construction, textiles, and beyond.
5. Global Trends
International Cooperation: Worldwide, environmental entities and businesses are fortifying alliances to collectively advance the plastic recycling industry.
Standardization: The implementation of international standards is crucial in elevating recycled plastic quality, thus facilitating its global market integration and utilization.
The plastic recycling industry boasts vast potential and numerous advantages, not only mitigating environmental pollution and conserving resources but also benefiting from robust policy support and burgeoning market demand. As technology continues to evolve and international collaborations intensify, the industry is poised for a luminous future.
Q: What is the price of plastic granulation line?
A: Pricing is contingent on the desired cleanliness of the final material and the necessary production capacity. We can recommend the optimal granulation line combination tailored to the customer's budget range.
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: Featuring a straightforward design and cost-effectiveness, ideal for typical plastics like single material PP or PE, but with limited adaptability for mixed or impure recycled materials.
Twin screw: Renowned for its robust mixing capabilities, perfect for recycled, mixed, or modified plastics that require additives, enhancing yield and stability.
Triple screw: Tailored for high-output, precision-demanding scenarios, particularly in high-end engineering plastic granulation, albeit with higher costs and complex maintenance.
Suggestion: Opt for a twin-screw granulator for recycled or mixed-modified raw materials; select a single screw granulator for single materials with budget constraints.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Introducing our compact and efficient Small Granulator, boasting a processing capacity of 50-200 kg/hour. This model is especially tailored for startups and small-scale operations, ensuring you achieve optimal recycling efficiency right from the start.
Discover the robust and reliable Medium Sized Granulator, designed for processing 200-500 kg/h. This model is a staple in recycling plants and modified plastic production, providing consistent performance and superior material handling.
Our Large Granulator is engineered for high-volume processing, accommodating outputs above 500 kg/hour. It seamlessly integrates with high-power motors and sophisticated automation systems for unparalleled performance.
Adjustment Method: Effortlessly fine-tune capacity by adjusting screw speed, feeding rate, or mold aperture. Achieve peak performance with precision control over your production parameters.
Q: Can this equipment efficiently handle high humidity, impurities, or mixed plastics? Are there preprocessing requirements like crushing or cleaning for the materials?
A: Yes, certain models can be paired with a pre-drying system, such as a hopper dryer. However, highly humid materials like unwashed recycled bottles may necessitate additional pretreatment steps, including centrifugal dehydration, for optimal results.
Q: Is the granulator compatible with various types of melted plastics? Are equipment adjustments required when switching between different raw materials?
A: Absolutely. The material's melt index influences flowability, with higher indices like LDPE (MI=10) being more easily processed than lower indices like HDPE (MI=2). Adjustments may be necessary to accommodate different raw material characteristics.
Q: How does the machine ensure the uniformity, density, and shape of the particles produced?
A: Particle uniformity is influenced by the screw design, where a greater aspect ratio can enhance plasticization uniformity. Precision in temperature control further contributes to consistent particle density and quality.
The particle shape is determined by the cutting method:
Underwater Strip Cutting: Produces highly regular particles, ideal for high-precision applications requiring uniformity;
Hot Cutting Grain: Offers high-efficiency processing, though particles may exhibit minor burrs, suitable for general applications.
Collaborate with Us in Creating a Sustainable and Circular Future in Plastic Recycling. Join hands with Zhangjiagang Deling Machinery Co., Ltd., a leader in innovative recycling solutions.
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