Soft Plastic Granulation Line
Our revolutionary granulation machines offer unparalleled versatility with options for two-stage, three-stage, and even four-stage configurations to meet diverse production needs. Their innovative design assures exceptional compatibility and superior granulation quality. These granulators excel at recycling even the dirtiest waste and efficiently producing scraps. They feature a high-torque gearbox for low noise and smooth operation, along with a specially crafted screw design that enhances coordination, minimizing particle black spots and color discrepancies. Depending on material characteristics, they include forced feeding and a hydraulic mesh changer to boost capacity while saving energy. Moreover, advanced vacuum and conventional exhaust systems effectively remove moisture, exhaust gas, and impurities, ensuring a stable extrusion process and the production of high-quality solid particles.
Hard Plastic Granulation Line
This cutting-edge machinery line expertly heats and melts a variety of plastic raw materials. It utilizes a high-speed rotating cutter to transform the melted plastic into consistently small and uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in particles with uniform size and shape. This not only enhances the reprocessing performance of the plastic but also optimizes its subsequent usability.
The machine line is engineered to minimize plastic degradation and produce superior particles, making it an invaluable asset for clients recycling PP, PE, and other hard plastic materials. Its user-friendly operation and practical granulation recycling model have made it exceedingly popular in the PP and PE recycling sectors.
| 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 with plastic recycling, which effectively diminishes environmental pollution arising from plastic waste. This innovative approach safeguards our precious land and water resources, minimizing ecological damage.
Resource conservation: Witness the brilliance of recycling as it allows us to reuse plastic products. This reduces the need for virgin plastics and conserves invaluable non-renewable resources, such as oil, embodying a sustainable future.
2. Policy support
Government promotion: Governments globally are placing an increasing emphasis on environmental protection. They have rolled out a plethora of policies and regulations to back the thriving plastic recycling industry, ushering in an era of eco-friendly development.
Economic incentives: In a bid to energize industry growth, several nations provide enticing tax incentives and subsidies to companies engaged in plastic recycling, fostering a supportive environment for innovation.
3. Market demand
Enterprise demand: As environmental consciousness rises, a growing number of enterprises are opting for recycled plastics, reflecting a commitment to reduce their environmental impact.
Consumer preference: The trend towards eco-friendly products is on the rise, with consumers eager to invest in products that incorporate recycled materials, recognizing the premium value of sustainability.
4. Technological progress
Recycling technology: With relentless advancements, plastic recycling technology is becoming more efficient and cost-effective, ensuring superior quality in every recycling process.
Innovative applications: Groundbreaking developments in materials and processes have broadened the horizons for recycled plastics, now finding applications in diverse fields such as building materials and textiles.
5. Global Trends
International Cooperation: A global alliance of environmental organizations and enterprises is intensifying efforts to jointly propel the plastic recycling industry to new heights.
Standardization: The crafting of international standards is pivotal in refining the quality of recycled plastics, encouraging their seamless flow and utilization in the global marketplace.
The plastic recycling industry is poised for exponential growth, offering profound advantages. It plays a vital role in mitigating environmental pollution and conserving resources, bolstered by robust policy support and market demand. As technology progresses and global cooperation strengthens, the industry is set to shine with limitless potential.
Q: What is the price of plastic granulation line?
A: The price is intricately linked to the customer's desired cleanliness level of the final material and the required production capacity. We expertly recommend the most efficient granulation line combination tailored to the customer's budgetary parameters.
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: Known for its simplicity and cost-effectiveness, this option excels in processing ordinary plastics like single material PP and PE new materials. However, it has limitations with mixed or recycled materials containing impurities and offers limited processing capacity.
Twin screw: Renowned for its robust mixing ability, ideal for processing recycled and mixed materials or modified plastics that require additives. It offers superior yield and stability, a perfect choice for versatile plastic processing.
Triple screw: A premium choice for high-output and precision scenarios, such as advanced engineering plastic granulation. It comes with high costs and complex maintenance but delivers unmatched performance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. For single materials with a constrained budget, a single screw granulator presents a practical alternative.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Our Small Granulator is perfect for budding entrepreneurs or small-scale ventures, offering an impressive processing capacity of 50-200 kg/hour. It's the ideal solution for those looking to dip their toes into the world of granulation without the need for massive equipment.
The Medium-Sized Granulator is a staple in recycling and modified plastic plants, boasting a robust capacity of 200-500 kg/h. It's engineered to deliver consistent performance and efficiency for medium-scale operations.
For large-scale production demands, our Large Granulator takes center stage with a capacity exceeding 500 kg/hour. It seamlessly integrates with high-power motors and sophisticated automation systems to support extensive industrial operations.
Capacity adjustment is a breeze with our machines. Simply tweak the screw speed, feeding speed, or mold aperture to fine-tune the output to meet your specific production needs.
Q: Is the system capable of handling high humidity, impurities, or mixed plastics? Are there any pre-processing steps required, such as crushing and cleaning?
A: Certain models can be equipped with a pre-drying solution, like a hopper dryer. However, materials with high moisture content, such as unwashed recycled bottles, may necessitate additional pre-treatment processes, including centrifugal dehydration, to ensure optimal performance.
Q: Can the equipment adapt to different types of melted plastics? Is it necessary to adjust the machine when switching between various raw materials?
A: Materials with higher melt indices exhibit superior flowability. For instance, LDPE with a melt index of 10 is more manageable than HDPE with a melt index of 2, allowing for smoother processing.
Q: What techniques ensure consistency in particle uniformity, density, and shape?
A: Achieving uniform particle production hinges on precise screw design—such as an extended aspect ratio for enhanced plasticization—and meticulous temperature control.
The cutting method directly influences particle shape:
Underwater strip cutting yields regular, uniformly shaped particles, catering to high-precision applications.
Hot cutting grain offers high efficiency, although it may introduce burrs to the end product.
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