Soft Plastic Granulation Line
Our granulation machines offer unparalleled flexibility with options for two-stage, three-stage, and four-stage configurations tailored to meet diverse production needs. The ingenious design ensures exceptional compatibility and superior granulation outcomes. Ideal for recycling contaminated waste and generating trimmings, this granulator boasts a high-torque gearbox for whisper-quiet, seamless operations. The unique screw design optimizes coordination, significantly reducing particle black spots and color discrepancies. With features like forced feeding and a hydraulic mesh changer, this machine effortlessly enhances capacity while conserving energy. Further, sophisticated vacuum and conventional exhaust systems efficiently eliminate moisture, gases, and impurities, guaranteeing stable extrusion and impeccable solid particle quality.
Hard Plastic Granulation Line
This cutting-edge Machine Line expertly processes various plastic raw materials by heating and melting them before a high-speed rotating cutter precisely slices the molten plastic into small, consistent particles. The dynamic cutting operation ensures the plastic is swiftly rotated, stirred, and blended, resulting in particles that are uniform in size and shape. This uniformity significantly boosts the plastic's reprocessing capabilities, delivering exceptional performance.
This innovative machine line significantly mitigates plastic degradation, producing superior quality particles and serving as an invaluable asset for clients recycling PP, PE, and other hard material plastics. Its user-friendly operation makes it a highly practical choice for granulation recycling, which has garnered immense popularity in the PP, PE recycling sector.
| 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: Harness the power of plastic recycling to significantly diminish the pollution that plastic waste inflicts on our environment. By doing so, we meticulously curtail the detrimental effects on our precious land and water resources.
Resource conservation: Embark on a sustainable path by recycling and reusing plastic products, which notably diminishes the demand for virgin plastics. This, in turn, conserves vital non-renewable resources like oil, ensuring a more sustainable future.
2. Policy Support
Government promotion: Across the globe, governments are championing environmental preservation through an array of policies and regulations designed to catalyze and foster the flourishing of the plastic recycling industry.
Economic incentives: In several nations, governments are rolling out enticing tax benefits and subsidies to plastic recycling enterprises, further energizing industry expansion and innovation.
3. Market Demand
Enterprise demand: The burgeoning awareness of environmental responsibility is leading more enterprises to transition towards recycled plastics, thereby diminishing their environmental impact.
Consumer preference: As the clamor for eco-friendly products rises, discerning consumers are willing to invest more in products crafted from recycled materials, underscoring the market's shift towards sustainability.
4. Technological Progress
Recycling technology: The relentless evolution in plastic recycling technology is enhancing the efficiency and cost-effectiveness of the recycling process, whilst elevating the quality of the recycled output.
Innovative applications: The advent of novel materials and processes is broadening the horizons for recycled plastics, paving the way for their application across diverse fields such as construction materials and textiles.
5. Global Trends
International Cooperation: Around the world, environmental bodies and enterprises are forging stronger alliances, working hand-in-hand to propel the plastic recycling industry forward.
Standardization: The formulation of global standards is revolutionizing the quality of recycled plastics, promoting their seamless integration and usage within the global marketplace.
The plastic recycling industry holds immense promise and unparalleled benefits. It not only mitigates environmental pollution and conserves resources but also enjoys robust backing from both policy frameworks and market demand. With the relentless march of technology and enhanced international cooperation, the plastic recycling sector is poised for a radiant future.
Q: What is the price of plastic granulation line?
A: Pricing is contingent upon the desired cleanliness level of the final material and the production capacity requirements. We offer tailored recommendations for the most effective granulation line setup, aligned with your 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: Featuring a straightforward structure and low cost, this option is ideal for processing standard plastics, such as single-material PP and PE new materials. However, it offers limited adaptability for mixed or impurity-laden recycled materials and has restricted processing capacity.
Twin screw: Boasting a robust mixing capability, this choice excels in processing recycled, mixed materials (like PP and PE composites) or modified plastics that necessitate additive incorporation (e.g., flame retardants, colorants), delivering superior yield and stability.
Triple screw: A high-caliber solution for scenarios demanding elevated output and precision (such as high-end engineering plastic granulation). It offers exceptional performance but entails higher costs and intricate maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If your materials are single, and budget constraints are a consideration, a single-screw granulator provides an excellent alternative.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Introducing our Small Granulator: Capable of processing 50-200 kg/hour, this machine becomes the ideal choice for startups or small-scale production facilities. Experience efficiency and compact design tailored for budding entrepreneurs.
Medium-Sized Granulator: With a capacity of 200-500 kg/h, this powerhouse is a staple in recycling plants or modified plastic plants. It offers unmatched reliability and performance for mid-tier operations.
Discover the Large Granulator: Engineered for above 500 kg/hour production, this machine necessitates a high-power motor and an automation system, making it perfect for large-scale industrial applications.
Capacity Adjustment Method: Fine-tune your output by modifying the screw speed, adjusting the feeding speed, or altering the mold aperture to suit your production needs seamlessly.
Q: Is it equipped to manage high humidity, impurities, or mixed plastics? Do these materials require pre-processing, such as crushing and cleaning?
A: Certain models can be outfitted with a pre-drying system like a hopper dryer. However, raw materials with high humidity, such as unwashed recycled bottles, will necessitate additional pre-treatment methods like centrifugal dehydration.
Q: Can it accommodate various types of melted plastics? Is equipment adjustment necessary when altering raw materials?
A: Materials with a higher melt index (MI) exhibit stronger flowability. For instance, LDPE with MI=10 is more manageable compared to HDPE with MI=2.
Q: What are the methods to ensure uniformity, density, and shape of the granulated particles?
A: Particle uniformity relies on the screw design, where a larger aspect ratio contributes to more consistent plasticization, alongside precise temperature control for optimal results.
The particle shape is dictated by the cutting technology employed:
Underwater Strip Cutting: This method produces regular particles, ideally suited for applications requiring exacting precision.
Hot Cutting Grain: Known for its high efficiency, though it may result in particles with burrs.
Join Hands with Us in Shaping a Sustainable Future for Plastic Recycling
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