Soft Plastic Granulation Line
Customers have the luxury of selecting from our versatile range of two-stage, three-stage, and four-stage machines to perfectly match their production needs. Our expertly crafted design ensures impeccable compatibility and superior granulation results. This granulator excels at recycling even the dirtiest waste and producing high-quality scraps. Boasting a high torque gearbox, it operates with unparalleled smoothness and whisper-quiet efficiency. The specially engineered screw design enhances coordination, effectively addressing particle black spots and color discrepancies. Tailored to the material's unique properties, it features a forced feeding mechanism and a sophisticated hydraulic mesh changer, optimizing capacity while conserving energy. Furthermore, our advanced vacuum and traditional exhaust systems excel at eliminating moisture, gases, and impurities, delivering consistently stable extrusion and top-tier solid particles.
Hard Plastic Granulation Line
This cutting-edge Machine Line skillfully heats and melts a variety of plastic raw materials, utilizing a high-speed rotating cutter to elegantly transform the melted plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, achieving a consistent size and shape that significantly enhances its reprocessing performance.
Our machine line is a champion in reducing plastic degradation, producing superior particles, and is a reliable partner for clients recycling PP, PE, and other hard plastic materials. Designed for user-friendly operation, it presents a highly practical granulation recycling mode that has earned widespread acclaim 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: Engage in groundbreaking plastic recycling to effectively diminish the environmental pollution caused by plastic waste, safeguarding land and water resources for a healthier planet.
Resource Conservation: Embrace the recycling and reuse of plastic products to significantly lessen the demand for virgin plastics, thus preserving precious non-renewable resources such as oil.
2. Policy Support
Government Promotion: As environmental stewardship becomes a global priority, numerous governments have unveiled policies and regulations to actively encourage and support the flourishing plastic recycling industry.
Economic Incentives: In an effort to propel industry progress, several countries offer enticing tax incentives and subsidies to plastic recycling enterprises.
3. Market Demand
Enterprise Demand: With heightened environmental awareness, businesses are increasingly opting for recycled plastics to reduce their environmental impact.
Consumer Preference: As eco-consciousness grows, consumers are leaning towards green products and are ready to pay a premium for items made from recycled materials.
4. Technological Progress
Recycling Technology: Revolutionary advancements in plastic recycling technology are transforming the recycling process, making it more efficient, cost-effective, and superior in quality.
Innovative Applications: Discover new horizons with the development of cutting-edge materials and processes that expand the use of recycled plastics into diverse fields such as construction, textiles, and more.
5. Global Trends
International Cooperation: Global environmental organizations and enterprises are joining forces to collectively promote the thriving plastic recycling industry.
Standardization: The formulation of international standards is paving the way to enhance the quality of recycled plastics, facilitating their global market circulation and use.
The plastic recycling industry boasts immense potential and undeniable benefits. It not only curtails environmental pollution and conserves resources but also thrives under dual stimuli from supportive policies and burgeoning market demand. As technology continuously evolves and international cooperation strengthens, the industry is poised to embrace a luminous future.
Q: What is the price of a plastic granulation line?
A: The price varies based on the desired cleanliness of the final material and required production capacity. We are committed to recommending the most effective granulation line configuration tailored to the customer's budget.
Q: What distinguishes single screw, twin-screw, and triple screw granulators, and which is best suited to my needs?
A:Single Screw: Featuring a simple structure and low cost, this option is ideal for processing standard plastics (such as single-material PP, PE new materials). However, it has limitations with mixed materials or recycled content containing impurities and offers limited processing capacity.
Twin Screw: Renowned for its robust mixing capabilities, this variant is apt for handling recycled materials, mixed substances (like PP, PE blends), or modified plastics needing additives (such as flame retardants or colorants), delivering higher yield and stability.
Triple Screw: This advanced model is optimal for high-output and precision-demanding scenarios (e.g., high-end engineering plastic granulation), though it incurs higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; for single raw materials within budget constraints, a single screw granulator is a commendable choice.
Q: What is the production range per hour or day, and is it adjustable?
A: Small Granulator: Delivering an impressive throughput of 50-200 kg/hour, this model is perfect for startups and small-scale production endeavors, offering efficiency and reliability tailored to budding enterprises.
Medium-Sized Granulator: With a capacity of 200-500 kg/h, this granulator is the backbone of recycling plants and modified plastic factories, providing consistent and robust performance for demanding industrial applications.
Large Granulator: Boasting capacities above 500 kg/hour, this powerhouse requires integration with a high-power motor and sophisticated automation systems, ideal for large-scale operations that demand efficiency at scale.
Adjustment Method: Refine your production capacity effortlessly by fine-tuning the screw speed, feeding speed, or adjusting the mold aperture, ensuring adaptability to varied production needs.
Q: Can it handle high humidity, impurities, or mixed plastics? Is there a need for pre-processing like crushing and cleaning of materials?
A: Certain equipment models can seamlessly integrate with pre-drying systems like hopper dryers. However, high-humidity raw materials, such as unwashed recycled bottles, necessitate additional pre-treatment measures, such as centrifugal dehydration, to ensure optimal processing.
Q: Is it compatible with various types of melted plastics? Are equipment adjustments required when changing raw materials?
A: Materials with a higher melt index exhibit stronger flowability, making processing more efficient, as seen with LDPE (MI=10) compared to HDPE (MI=2). This characteristic influences the ease and quality of handling different plastics.
Q: What methods are available for controlling the uniformity, density, and shape of the particles?
A: Particle uniformity hinges on precision screw design, such as larger aspect ratios fostering more uniform plasticization, coupled with exact temperature control, to ensure consistent quality.
The cutting method dictates particle shape:
Underwater Strip Cutting: Produces regular-shaped particles, ideal for applications with high-precision requirements.
Hot Cutting Grain: Offers high efficiency, though the output may include particles with burrs.
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