Soft Plastic Granulation Line
Customers are empowered with the flexibility to select from two-stage, three-stage, and four-stage machinery tailored to their production needs. The innovative design ensures superior compatibility and elevated granulation performance. This state-of-the-art granulator excels in recycling soiled waste and transforming scraps into usable material. Gear Box: Engineered for high torque, it promises a whisper-quiet operation with seamless performance. The unique screw design enhances coordination, addressing issues of black spots and color variation in granules. Designed with the material's properties in mind, it's equipped with a forced feeder and a hydraulic mesh changer to maximize capacity while conserving energy. Furthermore, both vacuum and conventional exhaust systems work efficiently to eliminate moisture, gases, and impurities, ensuring consistent extrusion and the production of high-quality solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts a variety of plastic raw materials before employing a high-speed rotating cutter to meticulously slice the melted plastic into uniform, small particles. Throughout this precision cutting process, the plastic undergoes rapid rotation, stirring, and friction, resulting in uniform particle size and shape, thereby enhancing the reprocessability of the plastic materials.
This Machine Line is instrumental in mitigating plastic degradation while producing superior quality particles. It serves as an indispensable asset for clients engaged in the recycling of PP, PE, and other hard plastic materials. Moreover, the machine's user-friendly operation renders it a highly practical granulation recycling solution, celebrated across the PP and PE recycling industries for its efficiency and effectiveness.
| 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 effectively recycling plastic, we can significantly lower the pollution level caused by discarded plastics, thereby safeguarding our precious land and water resources from harm.
Resource conservation: The practice of recycling and reusing plastic items plays a crucial role in diminishing the demand for new, virgin plastics. It also aids in preserving invaluable non-renewable resources like oil.
2. Policy support
Government promotion: Around the globe, governments are prioritizing environmental preservation, instituting a myriad of policies and regulations to bolster and foster the growth of the plastic recycling sector.
Economic incentives: Several nations offer enticing tax benefits and subsidies to businesses in the plastic recycling arena, further fueling industry advancement.
3. Market demand
Enterprise demand: As environmental consciousness rises, businesses are increasingly opting for recycled plastics, aiming to lessen their ecological impact.
Consumer preference: The market sees a growing demand for eco-friendly products. Consumers are now more willing to invest in products crafted from recycled materials, appreciating their environmental benefits.
4. Technological progress
Recycling technology: The evolution of plastic recycling technology is relentless, enhancing efficiency, reducing costs, and elevating the quality of recycled materials.
Innovative applications: Breakthroughs in material and process development are paving the way for recycled plastics to find applications in a multitude of industries, including construction and textiles.
5. Global Trends
International Cooperation: Global environmental organizations and businesses are intensifying their collaborative efforts, collectively advancing the plastic recycling industry.
Standardization: The establishment of international standards is pivotal, as it elevates the quality of recycled plastics and facilitates their distribution and adoption in the global marketplace.
The plastic recycling industry is poised for a bright future, thanks to its expansive prospects and compelling advantages. Not only does it mitigate environmental degradation and conserve resources, but it also benefits from robust policy support and rising market demand. With ongoing technological innovations and enhanced global partnerships, the industry's future looks exceedingly promising.
Q: What is the price of plastic granulation line?
A: Pricing varies based on the cleanliness level of the final material and the desired production capacity. We offer tailored recommendations to deliver the most cost-effective granulation line solution within the customer's budget.
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: This type boasts a straightforward design and is cost-effective, making it ideal for standard plastic processing (like single material PP, PE). However, it struggles with mixed materials or recycled inputs containing impurities, and its processing capacity is limited.
Twin screw: Twin-screw granulators excel in mixing capabilities and are well-suited for recycled or mixed materials (e.g., PP, PE blends) and modified plastics that require additives (such as flame retardants or colorants). They offer enhanced output and stability.
Triple screw: Designed for situations demanding high output and precision, such as premium engineering plastic granulation. However, they come with higher costs and more complex maintenance.
Suggestion: For recycled or mixed-modified materials, a twin-screw granulator is recommended. For single materials with a tighter budget, a single screw granulator remains a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Compact Granulator: Capable of processing between 50-200 kg per hour, this model is perfect for budding entrepreneurs and small-scale production ventures seeking efficiency and reliability.
Mid-sized Granulator: With an impressive throughput of 200-500 kg per hour, this granulator is a staple in recycling facilities and modified plastic plants, providing consistent and versatile processing capabilities.
High-Capacity Granulator: Engineered for robust performance, it handles over 500 kg per hour, necessitating integration with high-power motors and sophisticated automation systems for optimal operation.
Adjustment Method: Achieve desired capacity adjustments seamlessly by modifying the screw speed, adjusting the feeding rate, or altering the mold aperture to suit your production needs.
Q: Can this equipment efficiently manage high humidity levels, impurities, or mixed plastic materials? Is pre-processing like crushing and cleaning necessary for optimal performance?
A: Certain models can be outfitted with an integrated pre-drying system, such as a hopper dryer. However, materials with considerable humidity, like unwashed recycled bottles, demand additional pre-treatment processes like centrifugal dehydration.
Q: Is this system compatible with various types of melted plastics? Are equipment adjustments required when transitioning between different raw materials?
A: The material's melt index significantly influences processability. For instance, a high melt index (such as LDPE with MI=10) offers greater flowability, simplifying processing compared to materials like HDPE with MI=2.
Q: What methods are employed to control the uniformity, density, and shape of the granulated particles?
A: Particle uniformity is largely dependent on the screw design; for example, a larger aspect ratio facilitates more uniform plasticization, while precision in temperature control is crucial.
The method of cutting determines particle shape:
Underwater Strip Cutting: Produces regular-shaped particles, ideal for applications demanding high precision.
Hot Cutting Granulation: Offers high efficiency, though it may result in particles with burrs.
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