Soft Plastic Granulation Line
Discover unparalleled flexibility with our Advanced Extruder Machine for Pelleting PP PE HDPE Plastic Waste. Tailored to perfection, customers can opt for two-stage, three-stage, or four-stage setups to match their exact production needs. This unique design ensures exceptional compatibility, enhancing granulation quality. Especially adept at recycling contaminated waste and handling production scraps, our granulator stands out. The gear box boasts a high torque design ensuring low noise and smooth operations. Our specially crafted screw design guarantees flawless coordination, addressing issues like particle black spots and color variations. Adapted to material characteristics, it features a forced feeding system and hydraulic mesh changer, boosting capacity while conserving energy. Furthermore, the sophisticated vacuum and conventional exhaust systems efficiently eliminate moisture, gases, and impurities, ensuring a consistently stable extrusion process yielding superior solid particles.
Hard Plastic Granulation Line
Unleash the potential of plastic transformation with our Machine Line! Designed to meticulously heat and melt a variety of plastic raw materials, this system utilizes a high-speed rotating cutter to expertly slice the melted plastic into uniform, small particles. During this dynamic cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, ensuring consistently uniform particle size and shape. This not only enhances the reprocessing capabilities of the plastic but also optimizes its performance for future applications.
Revolutionize your recycling endeavors with our Machine Line, crafted to minimize plastic degradation while producing superior quality particles. A true ally for clients recycling PP, PE, and other tough plastic materials, it stands as a beacon of practicality and efficiency. Simple to operate, it embodies a highly effective granulation recycling mode and has garnered immense popularity within 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: By integrating efficient recycling practices, we can significantly curb the environmental pollution caused by plastic waste, thus safeguarding our precious land and water resources from detrimental harm.
Resource conservation: Embracing the recycling and reuse of plastic products allows us to diminish the demand for virgin plastics, while simultaneously conserving non-renewable resources like oil, a vital step towards sustainable development.
2. Policy support
Government promotion: As environmental protection becomes a global priority, governments worldwide are rolling out numerous policies and regulations geared towards the encouragement and support of the flourishing plastic recycling industry.
Economic incentives: In certain countries, the government actively offers tax breaks and subsidies to plastic recycling enterprises, amplifying industry growth and fostering a more sustainable economic landscape.
3. Market demand
Enterprise demand: With a burgeoning awareness of environmental stewardship, an increasing number of enterprises are opting for recycled plastics to diminish their environmental impact and bolster their eco-friendly credentials.
Consumer preference: The market is witnessing a surge in demand for eco-conscious products, with consumers eagerly willing to invest in premium goods crafted from recycled materials, thus driving the demand for sustainable products.
4. Technological progress
Recycling technology: The relentless advancement in plastic recycling technology is revolutionizing the industry by making processes more efficient, cost-effective, and producing superior quality outputs.
Innovative applications: The advent of cutting-edge materials and processes is paving the way for recycled plastics to be utilized across diverse sectors, including construction, textiles, and beyond.
5. Global Trends
International Cooperation: Environmental organizations along with enterprises worldwide are forging strong alliances to collectively drive the progressive development of the plastic recycling sector on a global scale.
Standardization: The emergence of international standards plays a pivotal role in elevating the quality of recycled plastics, facilitating their circulation, and bolstering their adoption in the global marketplace.
The plastic recycling industry is poised on the threshold of vast potential and remarkable benefits. Not only does it promise a reduction in environmental pollution and resource conservation, but it is also propelled by dual forces of robust policy backing and escalating market demand. As technology continues to evolve and global partnerships strengthen, the plastic recycling industry is set to unfold a radiant path towards a sustainable future.
Q: What is the price of plastic granulation line?
A: The pricing hinges on the desired cleanliness level of the final material and the required production capacity. We can provide a tailored recommendation for the most efficient granulation line combination, perfectly aligned with the customer's budgetary constraints.
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: Boasting a straightforward design and cost-effectiveness, this is ideal for standard plastics processing (such as single material PP, PE new materials), but has limited adaptability for mixed or impurity-laden recycled materials, offering a more restricted processing capacity.
Twin screw: Renowned for its robust mixing capabilities, this variety excels in handling recycled, mixed, or modified plastics, including those with additives (such as flame retardants and colorants), delivering enhanced yield and operational stability.
Triple screw: Ideal for scenarios demanding high output and precision, such as high-end engineering plastic granulation, though it comes with increased costs and intricate maintenance demands.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is advisable; however, if dealing with single raw materials on a tight budget, a single screw granulator remains a commendable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Efficiently processes between 50-200 kg/hour, making it an ideal choice for startups or small-scale production facilities that aim to maximize output with minimal investment.
Medium-sized granulator: Designed for robust throughput, this machine processes 200-500 kg/h, perfect for recycling plants or modified plastic plants seeking reliable performance and cost efficiency.
Large granulator: Exceeding 500 kg/hour capacity, this powerhouse requires integration with high-power motor and advanced automation systems, catering to large-scale operations demanding high productivity.
Adjustment method: Tailor the granulator's capacity to your specific needs by adjusting the screw speed, feeding rate, or mold aperture, ensuring optimal performance and precision.
Q: Can the equipment adeptly manage high humidity, impurities, or mixed plastics? What pre-processing steps, like crushing and cleaning, are required to optimize material handling?
A: Indeed, for some models, integration with a pre-drying system (e.g., hopper dryer) is possible; however, unwashed recycled materials, such as bottles with high humidity, necessitate further pre-treatment, such as centrifugal dehydration, to ensure seamless processing.
Q: Is the equipment versatile enough to support various types of melted plastics? What adjustments are necessary when transitioning between different raw materials?
A: Materials with a higher melt index exhibit enhanced flowability; for instance, LDPE with MI=10 is processed more easily compared to HDPE with MI=2, highlighting the equipment's adaptability.
Q: What are the techniques to ensure control over the uniformity, density, and shape of the plastic particles?
A: Achieving particle uniformity is influenced by the screw design, such as opting for a larger aspect ratio, which promotes consistent plasticization, complemented by precise temperature control.
The particle shape is meticulously defined by the chosen cutting method:
Underwater strip cutting: Delivers regular particles, ideal for applications with high-precision requirements.
Hot cutting grain: Offers high efficiency but may result in particles with burrs, necessitating additional finishing for certain applications.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd and invest in a greener tomorrow, leveraging our cutting-edge Advanced Extruder Machine for Pelleting PP PE HDPE Plastic Waste.
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