Soft Plastic Granulation Line
Customers can handpick from a variety of machine options: two-stage, three-stage, or four-stage, to perfectly tailor to production needs. Our unique design ensures exceptional compatibility and superior granulation outcomes. This granulator excels in recycling contaminated waste and efficiently transforming scraps. Experience the high-performance gear box with its high torque design that promises low noise and smooth, seamless operation. The innovative screw design enhances harmony, addressing issues like particle black spots and color discrepancies. Tailored to the material's characteristics, it features a forced feeding and hydraulic mesh changer, enhancing capacity and optimizing power usage. Moreover, the vacuum and conventional exhaust systems proficiently eliminate moisture, exhaust gases, and impurities, ensuring consistent extrusion and high-quality solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts a diverse range of plastic raw materials. Utilizing a high-speed rotating cutter, it then meticulously slices the melted plastic into uniform, small-sized particles. During the dynamic cutting process, the plastic undergoes rapid rotation, stirring, and friction, enhancing the uniformity in size and shape of the plastic particles, thereby significantly boosting their reprocessing performance.
This versatile machine line is an essential companion in minimizing plastic degradation and achieving superior particle production. It's an invaluable asset for clients seeking efficient recycling of PP, PE, and other hard material plastics. The machine boasts user-friendly operation, presenting a highly practical granulation recycling model that has garnered wide 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
Reducing Pollution: Through effective plastic recycling, we drastically cut down on the pollution ravaging our environment. This minimizes the adverse impact on our precious land and water resources, safeguarding them for future generations.
Resource Conservation: By embracing the recycling and reuse of plastic products, we significantly lessen the demand for virgin plastics. This responsible action not only conserves oil and other non-renewable resources but also champions a more sustainable future.
2. Policy Support
Government Promotion: Governments worldwide are taking decisive steps towards environmental stewardship by rolling out supportive policies and regulations to nurture and accelerate the growth of the plastic recycling industry.
Economic Incentives: In a bid to further spur industry development, several countries are offering tax breaks and subsidies to companies engaged in plastic recycling, making it an economically attractive venture.
3. Market Demand
Enterprise Demand: With a growing consciousness towards environmental responsibility, enterprises are increasingly opting for recycled plastics, thereby reducing their ecological footprint and aligning with sustainable practices.
Consumer Preference: The appetite for eco-friendly products is on the rise, with consumers willing to invest more in products crafted from recycled materials, reinforcing the demand for sustainable solutions.
4. Technological Progress
Recycling Technology: As plastic recycling technologies advance, the process becomes remarkably more efficient, cost-effective, and yields superior quality, shaping a new era of recycling excellence.
Innovative Applications: The emergence of cutting-edge materials and processes unlocks new horizons for recycled plastics, extending their applications into diverse sectors such as construction, textiles, and beyond.
5. Global Trends
International Cooperation: A global synergy among environmental groups and businesses is underway, aimed at fostering the plastic recycling industry's growth through collaborative efforts.
Standardization: Implementing global standards elevates the quality of recycled plastics, enhancing their global circulation and adoption across industries.
The plastic recycling industry stands on the brink of a promising evolution, boasting substantial benefits such as pollution reduction, resource savings, and bolstered by strategic policy support and market demands. As technological innovations forge ahead and international cooperation intensifies, this industry is poised for a vibrant and flourishing future.
Q: What is the price of a plastic granulation line?
A: Pricing is contingent upon the cleanliness level of the final materials and the desired production capacity. We offer tailored recommendations for the most efficient granulation line, respecting your budgetary constraints.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which is the best fit for my requirements?
A:Single Screw: Economical with a straightforward design, ideal for processing standard plastics like PP and PE. However, it's less adaptable to mixed or impurity-laden recycled materials, with limited processing prowess.
Twin Screw: Boasts robust mixing capabilities, perfect for recycling and handling mixed or modified plastics needing additive incorporation. It ensures higher production rates and reliable stability.
Triple Screw: Suited for high-end engineering plastic granulation requiring elevated output and precision. Although it offers superior performance, it's costlier and demands complex maintenance.
Suggestion: For recycled or modified raw materials, a twin-screw granulator is recommended. If working with singular materials and a tight budget, a single screw granulator serves as a viable option.
Q: What is the production range on an hourly or daily basis? Is it adjustable?
A: Small Granulator: Offers a production range of 50-200 kg/hour, making it suitable for startups or small-scale production endeavors.
Medium-sized Granulator: Perfectly engineered to process between 200-500 kg/h, this versatile granulator is the backbone of recycling plants and modified plastic facilities, providing efficient and reliable performance.
Large Granulator: Designed to surpass 500 kg/hour, this powerhouse granulator is equipped with a high-power motor and automated system to ensure maximum productivity for large-scale operations.
Adjustment Method: Tailor the capacity to your needs with precision adjustments. Modify screw speed, feeding rate, or mold aperture to optimize granulation and meet specific production requirements.
Q: Can it manage high humidity, impurities, or mixed plastics effectively? Is preprocessing necessary, such as crushing and cleaning of materials?
A: Integrated Solutions: While some equipment includes a pre-drying system like a hopper dryer, handling high-humidity raw materials such as unwashed recycled bottles demands additional pre-treatment, such as centrifugal dehydration, for optimal results.
Q: Does the equipment accommodate various types of melted plastics? Is adjustment required when switching raw materials?
A: Material Flowability: Plastics with a higher melt index, such as LDPE with MI=10, exhibit superior flowability and are easier to process compared to those with a lower melt index, like HDPE with MI=2.
Q: How can we ensure the uniformity, density, and shape of granulated particles?
A: Uniformity and Control: Achieving particle uniformity relies on advanced screw design, where a larger aspect ratio ensures consistent plasticization, paired with precise temperature control for optimal outcomes.
The particle shape is determined by the cutting method:
Underwater Strip Cutting: Produces meticulously regular particles, ideal for applications with high-precision demands.
Hot Cutting Grain: Offers high efficiency, though particles may possess slight burrs.
Partner with Us for a Sustainable Future in Plastic Recycling: Join hands with Zhangjiagang Deling Machinery Co, Ltd, and drive forward a revolution in plastic recycling with our state-of-the-art Reliable Granulation Machines designed for effective and efficient waste management.
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