Soft Plastic Granulation Line
Customers can tailor their production process by selecting from two-stage, three-stage, or four-stage machines, expertly designed to meet diverse production demands. This special design ensures exceptional compatibility and enhanced granulation quality. The granulator excels in recycling dirty waste and generating scrap materials efficiently. Featuring a high-torque gearbox, it operates with low noise and smooth precision. A unique screw design optimizes coordination, significantly reducing black spots and color discrepancies in particles. Tailored to material characteristics, it includes a forced feeding mechanism and hydraulic mesh changer for improved capacity and energy efficiency. Additionally, both vacuum and conventional exhaust systems effectively eliminate moisture, gases, and impurities, ensuring consistent extrusion and superior solid particle production.
Hard Plastic Granulation Line
This advanced Machine Line efficiently transforms various plastic raw materials by heating and melting them, followed by cutting the molten plastic with a high-speed rotating cutter into small, uniform particles. During the cutting phase, the plastic undergoes rapid rotation, stirring, and friction, ensuring a consistent size and shape of the particles. This process significantly enhances the plastic's reprocessing capabilities, making it ideal for further applications.
This Machine Line is a transformative solution for minimizing plastic degradation and producing superior-quality particles. It serves as an invaluable asset for clients engaged in recycling PP, PE, and other hard plastics. With its user-friendly operation, this granulation recycling model has gained immense popularity in the PP, PE recycling sector, offering a practical and efficient approach to material regeneration.
| 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: Transform waste into wonder by stepping up our commitment to plastic recycling! Smart recycling initiatives craft a cleaner, healthier planet, significantly cutting down the pollution wreaking havoc on our land and waters.
Resource conservation: Breathe new life into plastic products through innovative recycling, easing the demand on virgin plastics, and safeguarding precious non-renewable resources like oil.
2. Policy support
Government promotion: Witness the global wave of environmental stewardship! Governments universally are rallying behind eco-friendly policies, championing and empowering the flourishing plastic recycling industry with robust support.
Economic incentives: In a strategic move, some nations are rolling out attractive tax incentives and generous subsidies to plastic recycling pioneers, turbocharging industry progression.
3. Market demand
Enterprise demand: As eco-consciousness takes center stage, an increasing number of enterprises are embracing recycled plastics to shrink their environmental footprint.
Consumer preference: Riding the green wave, consumers are eager to invest in eco-friendly products, happily paying a premium for goods crafted from recycled materials.
4. Technological progress
Recycling technology: The heart of plastic recycling beats stronger with continuous technological advancements, elevating recycling processes to be more efficient, cost-effective, and of stellar quality.
Innovative applications: Pioneering new materials and processes are expanding the horizons of recycled plastics applications, venturing into diverse arenas like construction and textiles.
5. Global Trends
International Cooperation: Globally, environmental champions and businesses are forging powerful alliances to collectively propel the plastic recycling industry forward.
Standardization: The emergence of international standards serves as a beacon, enhancing the quality of recycled plastics, and amplifying their circulation and integration into the global market.
The plastic recycling industry shines with extraordinary prospects and substantial advantages. It not only slashes environmental pollution and conserves resources but also thrives under the dual propulsion of policy support and burgeoning market demand. As technology relentlessly progresses and global collaboration strengthens, the plastic recycling industry is set to soar to unprecedented heights.
Q: What is the price of plastic granulation line?
A: The cost can vary based on the cleanliness level of the final material and the desired production capacity. We are dedicated to offering the most efficient granulation line solutions tailored to the customer's budget and needs.
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: Boasting a simple structure and low cost, this option is ideal for processing ordinary plastics like single material PP and PE new materials, though less effective with mixed or impurity-laden recycled materials and has limited processing capacity.
Twin screw: Renowned for its robust mixing ability, it excels in processing recycled materials and mixed composites, including PP and PE blends or modified plastics with additives, delivering superior yield and stability.
Triple screw: Typically utilized in high-demand scenarios necessitating precision and high output, such as high-end engineering plastic granulation, albeit at a higher cost and requiring complex maintenance.
Suggestion: If dealing with recycled or mixed modified materials, a twin-screw granulator is recommended. Conversely, for single raw materials and budget constraints, a single screw granulator could be a sensible choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Achieve production ranging from 50-200 kg/hour, ideal for startups or small-scale operations seeking flexibility and efficiency.
Medium-Sized Granulator: Capable of processing 200-500 kg/h, this granulator is a staple in recycling and modified plastic plants, ensuring efficiency and seamless performance.
Large Granulator: Exceeding 500 kg/hour, this powerhouse requires pairing with a high-power motor and advanced automation system for unrivaled productivity.
Adjustment Method: Tailor the capacity to your needs by fine-tuning the screw speed, feeding speed, or mold aperture, ensuring perfect alignment with your production goals.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials require pre-processing, such as crushing and cleaning?
A: Certain models can integrate a pre-drying system, like a hopper dryer. However, highly humid raw materials, such as unwashed recycled bottles, necessitate additional pre-treatment steps, such as centrifugal dehydration, to ensure optimal processing.
Q: Is it compatible with various melted plastics? Is equipment adjustment necessary for different raw materials?
A: Materials with a higher melt index, like LDPE with MI=10, exhibit superior flowability, making them easier to process than lower MI materials, such as HDPE with MI=2. This flexibility broadens your processing capabilities.
Q: How can we control the uniformity, density, and shape of particles?
A: Achieving particle uniformity relies on expert screw design, where a larger aspect ratio yields more consistent plasticization, coupled with precise temperature control.
The particle shape is influenced by the cutting method:
Underwater Strip Cutting: Produces regular particles, ideal for high-precision requirements, ensuring impeccable final product quality.
Hot Cutting Grain: Offers high efficiency, though may result in burrs, catering to diverse production needs.
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