Soft Plastic Granulation Line
Our granulation lines offer the ultimate in flexibility with options for two-stage, three-stage, and four-stage machines, tailored to meet your precise production needs. The meticulously engineered design ensures exceptional compatibility and superior granulation results. Perfectly suited for recycling challenging waste and producing high-quality scraps, our granulators feature a high-torque gearbox designed for low noise and seamless operation. The innovative screw design enhances coordination, effectively minimizing particle black spots and color discrepancies. Custom-fitted with a forced feeding and hydraulic mesh changer, these lines optimize capacity and reduce energy consumption. Additionally, the advanced vacuum and traditional exhaust systems efficiently eliminate moisture, gas, and impurities, ensuring consistent, stable extrusion and superior solid particles.
Hard Plastic Granulation Line
This cutting-edge machine line expertly processes an array of plastic raw materials, transforming them through heat and melting into a high-performance granulation journey. At the heart of this process is a high-speed rotating cutter, which meticulously slices the molten plastic into small, uniform particles. During this phase, the cutting-edge technology ensures rapid rotation, stirring, and rubbing, resulting in remarkably uniform particle size and shape, thereby enhancing the plastic's reprocessing capabilities.
Our machine line is a testament to reducing plastic degradation and producing superior quality particles. It is the ultimate ally for clients involved in recycling PP, PE, and other hard material plastics. With its user-friendly operation and practical granulation recycling model, it has gained immense popularity within the PP and PE recycling sectors, proving to be an indispensable asset.
| 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 thriving plastic recycling industry
1. Environmental protection
Reducing pollution: The process of plastic recycling significantly diminishes the environmental impact caused by plastic waste, safeguarding our precious land and water resources effectively.
Resource conservation: Embracing recycling enables the reuse of plastics, thus curbing the demand for virgin materials and conserving invaluable non-renewable resources like oil.
2. Policy support
Government promotion: Across the globe, governments are prioritizing environmental stewardship, rolling out robust policies and regulations to champion and bolster the burgeoning plastic recycling sector.
Economic incentives: In select regions, governments incentivize the plastic recycling industry with enticing tax breaks and subsidies, accelerating its growth trajectory.
3. Market demand
Enterprise demand: As environmental consciousness reaches new heights, a growing number of enterprises are opting for recycled plastics to mitigate their ecological impact.
Consumer preference: Consumers are increasingly favoring sustainable products, ready to invest in goods crafted from recycled materials, reflecting their commitment to the environment.
4. Technological progress
Recycling technology: Breakthroughs in plastic recycling technology are revolutionizing the process, enhancing efficiency, cost-effectiveness, and quality.
Innovative applications: The advent of novel materials and processes paves the way for recycled plastics to find applications across diverse sectors, including construction and textiles.
5. Global Trends
International Cooperation: Global collaborations between environmental organizations and businesses are strengthening efforts to advance the plastic recycling industry collectively.
Standardization: The evolution of international standards elevates the quality of recycled plastics, facilitating their seamless integration and use in the global marketplace.
The plastic recycling industry stands on the brink of remarkable progress, offering substantial benefits by mitigating pollution and conserving resources. With the dual impetus of policy backing and market appetite, coupled with technological strides and enhanced global collaboration, the industry is poised for a radiant future.
Q: What is the price of plastic granulation line?
A: Pricing is contingent on the cleanliness level of the final material and desired production capacity. We provide tailored recommendations for the most cost-effective granulation line, aligning with the customer's budgetary constraints.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which is best suited for my requirements?
A:Single screw: Featuring a straightforward design and economical cost, it is ideal for processing standard plastics (e.g., single-material PP, PE). However, it has limited adaptability to mixed or impurity-laden recycled materials and offers restricted processing capacity.
Twin screw: Boasting robust mixing capabilities, it is adept at handling recycled and mixed materials (e.g., PP, PE blends) or modified plastics necessitating additives (e.g., flame retardants, colorants), ensuring superior yield and stability.
Triple screw: Preferred for high-output, high-precision scenarios such as advanced engineering plastic granulation. Despite its high cost and complex maintenance, it delivers exceptional performance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, if working with single raw materials under budget constraints, a single screw granulator is an excellent choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Compact yet powerful, our Small Granulator offers a production capacity of 50-200 kg/hour, making it the perfect choice for startups and small-scale operations aiming for efficiency and excellence.
Our Medium-Sized Granulator, with a capacity of 200-500 kg/h, is a staple in recycling plants and modified plastic facilities, expertly designed to meet the demands of medium-scale production with ease.
For large-scale production, the Large Granulator exceeds 500 kg/hour and is engineered to integrate seamlessly with high-power motors and advanced automation systems, ensuring unparalleled productivity.
Experience flexible production with our innovative adjustment methods, allowing you to fine-tune capacity through precise screw speed modulation, feeding speed adjustments, or by altering the mold aperture to fit your needs.
Q: Can the machine effectively process materials with high humidity, impurities, or a combination of mixed plastics? Are there necessary pre-treatment steps for materials, like crushing and cleaning?
A: Our advanced systems can integrate a pre-drying module, such as a hopper dryer, to enhance processing. However, for raw materials with significant moisture content, like unwashed recycled bottles, additional pre-treatment methods are essential, such as using centrifugal dehydration.
Q: Does the equipment accommodate a variety of melted plastic types? Is equipment adjustment necessary when transitioning between different raw materials?
A: The ease of processing depends on the melt index; materials with higher melt indices (e.g., LDPE with MI=10) exhibit greater flowability and are consequently easier to process than those with lower indices (e.g., HDPE with MI=2).
Q: What mechanisms are in place to ensure particle uniformity, density, and shape control?
A: Achieving superior particle uniformity is contingent upon optimal screw design—such as a greater aspect ratio for better plasticization—and precise temperature regulation for consistent results.
The cutting method defines particle shape:
Underwater strip cutting yields regular particles, ideal for applications that demand high precision and perfection.
Hot cutting grain offers high efficiency, though it may result in minor burr formations.
Join Hands with Us in Shaping a Greener, More Sustainable Plastic Recycling Future
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