Soft Plastic Granulation Line
Customers can choose between an array of specialized machines: two-stage, three-stage, or four-stage, tailored to meet diverse production needs. Our innovative design ensures excellent compatibility and superior granulation results. The granulator shines when tasked with recycling heavily soiled waste and producing scrap materials. Featuring a gearbox with a high-torque design, it operates with minimal noise and exceptional stability. Our unique screw design enhances coordination, effectively addressing issues such as particle black spots and color discrepancies. Tailored to the material's characteristics, the granulator comes equipped with forced feeding and a hydraulic mesh changer, enhancing capacity while conserving energy. A cutting-edge combination of vacuum and conventional exhaust systems efficiently eliminates moisture, fumes, and impurities, guaranteeing consistent extrusion and high-quality solid particles.
Hard Plastic Granulation Line
This Machine Line is engineered to heat and melt a variety of plastic raw materials before skillfully employing a high-speed rotating cutter. The result? A precise transformation of melted plastic into small, uniform particles. During this cutting-edge process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in consistently sized and shaped plastic particles. This uniformity significantly enhances the plastic's reprocessing performance, marking a leap forward in efficiency.
The Machine Line is a standout in reducing plastic degradation and crafting superior particles. It's an invaluable ally for clients engaged in recycling PP, PE, and other hardy plastic materials. Moreover, the machine's user-friendly operation makes it an exceptionally practical mode of granulation recycling, earning widespread acclaim in the PP and PE recycling arenas.
| 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 the power of sustainability! Plastic recycling significantly cuts down on environmental pollution, helping preserve our precious land and water resources by minimizing the harmful impacts of plastic waste.
Resource conservation: Recycling breathes new life into plastic products, effectively reducing the demand for virgin plastics. This not only saves vital non-renewable resources like oil but also enhances environmental sustainability.
2. Policy support
Government promotion: Globally, governments are championing environmental protection by rolling out a series of proactive policies and regulations designed to invigorate and nurture the flourishing plastic recycling industry.
Economic incentives: In a bid to boost industry growth, certain governments are offering financial incentives such as tax breaks and subsidies to companies that are pioneering plastic recycling efforts.
3. Market demand
Enterprise demand: As environmental awareness escalates, a growing number of enterprises are opting for recycled plastics to significantly diminish their ecological footprint, aligning with sustainable practices.
Consumer preference: The modern consumer is eco-conscious, actively seeking out environmentally friendly products. There's a willingness to pay extra for products crafted from recycled materials, driving market growth for sustainable goods.
4. Technological progress
Recycling technology: Revolutionary advances in plastic recycling technology are transforming the industry, making processes more efficient, cost-effective, and delivering superior quality outcomes.
Innovative applications: Pioneering material developments and processes are expanding the horizons for recycled plastics, finding innovative applications across diverse sectors such as construction and textiles.
5. Global Trends
International Cooperation: A unified global effort! International environmental organizations and enterprises are forging alliances to propel the plastic recycling industry's growth to new heights.
Standardization: The pursuit of international standardization elevates the quality of recycled plastics, facilitating their mobility and acceptance in the global marketplace, thereby promoting wider usage.
The plastic recycling industry holds remarkable promise and a wealth of advantages. It not only mitigates environmental pollution and conserves resources but is also bolstered by robust policy support and burgeoning market demand. With relentless technological advancements and strengthened global cooperation, the industry is poised for a luminous future.
Q: What is the price of plastic granulation line?
A: Pricing varies based on the desired cleanliness level of the final product and the necessary production capacity. We delight in offering a range of granulation line options tailored to match your budget while maximizing efficiency.
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: Features a simple structure and low cost, making it ideal for processing standard plastics like single material PP or PE. While budget-friendly, it has limited adaptability for mixed or recycled materials containing impurities.
Twin screw: Equipped with robust mixing capabilities, it excels in processing recycled and mixed materials, as well as modified plastics requiring additives. This granulator offers enhanced yield and superior stability.
Triple screw: Designed for scenarios demanding high output and precision, often seen in high-end engineering plastic granulation. While it boasts exceptional performance, it comes with higher costs and complex maintenance.
Suggestion: For mixed or modified recycled raw materials, a twin-screw granulator is recommended. If you're working with single raw materials and are budget-conscious, a single screw granulator serves as a viable alternative.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: 50-200 kg/hour, perfect for startups or small-scale production where efficiency meets affordability.
Medium-Sized Granulator: With a capacity of 200-500 kg/h, this model is a staple in recycling plants or facilities dealing with modified plastics; a reliable choice for mid-scale operations.
Large Granulator: Capable of processing above 500 kg/hour, this powerhouse requires a high-powered motor and state-of-the-art automation systems to ensure seamless operation and maximum output.
Adjustment Method: Fine-tune your production capacity effortlessly by adjusting key parameters such as screw speed, feeding speed, or mold aperture for optimal performance.
Q: Can the machine handle high humidity levels, impurities, or a mix of different plastics? Is there a need for pre-processing steps like crushing or cleaning?
A: Certain equipment can be seamlessly integrated with a pre-drying system, like a hopper dryer. However, raw materials with high humidity-especially unwashed recycled bottles-demand additional pre-treatment processes such as centrifugal dehydration to ensure premium quality output.
Q: Does the system accommodate various types of melted plastics, and what adjustments are necessary when switching raw materials?
A: The melt index plays a critical role; materials with a higher melt index, such as LDPE with MI=10, exhibit superior flowability compared to HDPE with an MI=2, simplifying the processing transition.
Q: What mechanisms are in place to control the uniformity, density, and shape of the produced particles?
A: Achieving uniformity in particles hinges on the innovative screw design, where a larger aspect ratio enhances plasticization uniformity, coupled with precise temperature control for consistent results.
The particle shape is dictated by the cutting method employed:
Underwater Strip Cutting: This method produces regular particles, ideal for applications requiring high precision.
Hot Cutting Grain: Offers high efficiency, though it may occasionally result in particles with burrs-an ideal choice for rapid production.
Partner with Us for a Sustainable Future in Plastic Recycling - Innovate with Zhangjiagang Deling Machinery Co, Ltd and be at the forefront of eco-friendly advancements.
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