Soft Plastic Granulation Line
Customers have the flexibility to select from our advanced two-stage, three-stage, and four-stage machines, tailored to meet diverse production requirements. Our innovative design ensures excellent compatibility and optimizes granulation efficiency. The granulator is exceptionally adept at recycling contaminated waste and transforming it into high-quality scraps. Gear box: Experience high torque with low noise and seamless operation. The exclusive screw design enhances coordination, effectively minimizing particle black spots and color discrepancies. Adapted to material characteristics, it includes a forced feeding system and hydraulic mesh changer to boost capacity while conserving energy. Additionally, our vacuum and standard exhaust systems proficiently eliminate moisture, gases, and impurities, ensuring more stable extrusion and superior solid particles.
Hard Plastic Granulation Line
This cutting-edge Machine Line expertly heats and melts an array of plastic raw materials, utilizing a high-speed rotating cutter to transform the melted plastic into small, consistent particles. Throughout the cutting process, the plastic is dynamically rotated, stirred, and rubbed, resulting in particles with more uniform size and shape, significantly enhancing the reprocessing performance of the plastic.
This state-of-the-art Machine Line is designed to minimize plastic degradation and produce superior particles, making it an indispensable asset for clients recycling PP, PE, and other hard plastics. Its user-friendly operation and practicality make it an esteemed choice in the field of PP and PE recycling, offering a highly efficient granulation recycling mode that has garnered widespread popularity.
| 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 a cleaner, greener planet by engaging in plastic recycling, which significantly curtails environmental pollution from plastic waste, while protecting our precious land and water resources from harm.
Resource conservation: By recycling and reusing plastic products, we effectively diminish the reliance on virgin plastics, thereby conserving invaluable non-renewable resources, such as oil.
2. Policy support
Government promotion: Governments globally are increasingly prioritizing environmental protection, rolling out a suite of policies and regulations designed to bolster and incentivize the flourishing plastic recycling industry.
Economic incentives: Across various nations, governments are offering tax breaks and subsidies to plastic recycling firms, a strategic move to accelerate industry growth and innovation.
3. Market demand
Enterprise demand: As environmental consciousness rises, an increasing number of enterprises are opting for recycled plastics, a choice that not only reduces their ecological footprint but also aligns with sustainable practices.
Consumer preference: The appetite for eco-friendly products is burgeoning, with consumers ready to invest in products made from recycled materials, recognizing the value of sustainability.
4. Technological progress
Recycling technology: Innovations in plastic recycling technology continually enhance the efficiency, cost-effectiveness, and quality of the recycling process, setting new standards for the industry.
Innovative applications: Pioneering new materials and processes expand the horizons for recycled plastics, unlocking potential across diverse sectors such as construction, fashion, and beyond.
5. Global Trends
International Cooperation: A global movement is underway, as environmental organizations and enterprises unite to drive forward the development of the sustainable plastic recycling industry.
Standardization: The establishment of international standards is pivotal in elevating the quality and facilitating the widespread adoption of recycled plastics in the global market.
The plastic recycling industry holds vast potential and numerous advantages. It not only mitigates environmental pollution and conserves resources but also thrives under the dual momentum of policy support and market demand. With ongoing technological advancements and increased global collaboration, the industry is poised for an even brighter future.
Q: What is the price of plastic granulation line?
A: Pricing varies based on the cleanliness of the final material desired and the production capacity required by the customer. We are equipped to recommend the most efficient granulation line combination tailored to the customer's budget 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: Features a straightforward structure and lower cost, ideal for processing standard plastics such as single-material PP and PE new materials. However, it has limitations in handling mixed or impure recycled materials and offers a limited processing capacity.
Twin screw: Boasts a strong mixing capability, making it suitable for recycled or mixed materials like PP and PE, or modified plastics that incorporate additives such as flame retardants and colorants, offering higher yield and product stability.
Triple screw: Utilized in high-output and high-precision scenarios, such as high-end engineering plastic granulation. Despite its high cost and complex maintenance, it delivers superior precision and output.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is recommended; whereas for single materials with budget constraints, a single screw granulator is a viable and cost-effective choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Compact Granulator: Tailored for startups or small-scale operations, this efficient unit processes 50-200 kg/hour, ensuring your entry into recycling is both seamless and effective.
Medium Sized Granulator: Perfectly suited for recycling plants or modified plastic facilities, this powerhouse handles 200-500 kg/h, enhancing your operational throughput effortlessly.
Large Granulator: Designed for high-capacity needs, this robust machine processes over 500 kg/hour, requiring a compatible high-power motor and advanced automation system for optimal performance.
Adjustment Method: Fine-tune your production capacity by simply adjusting the screw speed, feeding speed, or mold aperture to meet your specific operational requirements.
Q: Can the machine tackle high humidity conditions, impurities, or mixed plastic materials? Are pre-treatment processes like crushing and cleaning necessary?
A: While some models feature an integrated pre-drying system, such as a hopper dryer, high humidity raw materials like unwashed recycled bottles require additional pre-treatment methods, including centrifugal dehydration, to ensure optimal output.
Q: Does the equipment accommodate various melted plastic types? Is equipment adjustment needed when changing raw materials?
A: Materials with a higher melt index exhibit greater flowability, making processing easier. For example, LDPE with MI=10 is more manageable compared to HDPE with MI=2, minimizing the need for operational adjustments.
Q: What techniques are employed to maintain particle uniformity, density, and shape?
A: Achieving particle uniformity relies on precise screw design, where a larger aspect ratio facilitates uniform plasticization. Additionally, maintaining accurate temperature control is crucial.
The particle shape is influenced by the employed cutting technique:
Underwater Strip Cutting: Yields regular particles, ideal for applications requiring high precision and consistency.
Hot Cutting Grain: Offers high efficiency, though may result in particles with burrs.
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