Soft Plastic Granulation Line
Customers are presented with the flexibility to choose from two-stage, three-stage, or four-stage machines tailored to their specific production needs. Our uniquely engineered design ensures outstanding compatibility and superior granulation capabilities. This granulator excels at recycling contaminated waste and efficiently processes scraps. Equipped with a high-torque gearbox design, it operates quietly and smoothly. The specially crafted screw design enhances coordination, significantly reducing particle black spots and color discrepancies. To accommodate material characteristics, the machine features a forced feeding mechanism and a hydraulic mesh changer, boosting capacity while power consumption is minimized. Additionally, both vacuum and conventional exhaust systems are employed to effectively eliminate moisture, exhaust gases, and impurities, ensuring steadier extrusion and the production of superior solid particles.
Hard Plastic Granulation Line
The Machine Line expertly heats and melts assorted plastic raw materials, utilizing a high-speed rotating cutter to transform the melted plastic into small, precise particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, which leads to uniformly sized and shaped particles. This enhances the reprocessing performance of the plastic, ensuring consistent quality and reliability.
This Machine Line is instrumental in reducing plastic degradation and producing high-quality particles, becoming an indispensable asset for clients recycling PP, PE, and other hard material plastics. Furthermore, the machine boasts user-friendly operation, rendering it a highly practical granulation recycling model. Its practicality and efficiency have made it a favorite in the PP, PE recycling sector.
| 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: Plastic recycling acts as a powerful shield, significantly cutting down the environmental pollution ushered in by plastic waste and safeguarding our precious land and water resources.
Resource conservation: With a focus on sustainability, recycling plastic products curtails the demand for virgin plastics, thereby preserving our invaluable non-renewable resources like oil.
2. Policy support
Government promotion: Across the globe, governments are championing the cause of environmental preservation, rolling out a suite of policies and regulations to motivate and support the burgeoning plastic recycling industry.
Economic incentives: In a bid to supercharge industry growth, numerous countries offer enticing tax incentives and subsidies for plastic recycling enterprises.
3. Market demand
Enterprise demand: As the green wave sweeps the corporate sector, an increasing array of enterprises is turning to recycled plastics to shrink their environmental footprint.
Consumer preference: The shift toward eco-friendly products is palpable, with consumers showing readiness to pay more for items crafted from recycled materials.
4. Technological progress
Recycling technology: The relentless march of innovation continues to bolster plastic recycling technology, making the process more efficient, cost-effective, and delivering superior quality outcomes.
Innovative applications: The advent of groundbreaking materials and processes broadens the horizons of recycled plastics, enabling their use in diverse fields such as construction materials, textiles, and beyond.
5. Global Trends
International Cooperation: A global coalition of environmental organizations and enterprises is coming together, amplifying efforts to catapult the plastic recycling industry to new heights.
Standardization: The establishment of international standards plays a pivotal role in enhancing the quality of recycled plastics and boosting their global circulation and integration.
The plastic recycling industry gleams with vast potential and remarkable benefits. It not only mitigates environmental pollution and conserves precious resources but also thrives on the dual engine of policy backing and market demand. As technology strides forward and global collaboration deepens, the plastic recycling industry is poised to embrace an even more luminous future.
Q: What is the price of plastic granulation line?
A: Pricing is contingent on the cleanliness level of the final material desired by the customer and the requisite production capacity. We are equipped to recommend the most efficient granulation line suite tailored to the customer's financial bandwidth.
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, is cost-effective, and excels in processing standard plastics (like single-material PP, PE new materials). However, it struggles with mixed materials or recycled materials with impurities, and its processing capacity is limited.
Twin screw: Offers robust mixing capabilities, perfect for recycling materials, mixed materials (like PP, PE blends), or modified plastics that require additives (such as flame retardants, colorants), boasting higher yield and stability.
Triple screw: Typically employed in scenarios demanding high output and precision (like high-end engineering plastic granulation). However, it comes with a loftier price tag and involves complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If the raw material is singular and budget constraints are a factor, a single screw granulator remains an excellent option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Efficiently processes 50-200 kg/hour, making it ideal for startups or small-scale production ventures seeking precision and reliability.
Medium-sized granulator: Capable of handling 200-500 kg/h, this machine is a staple in recycling plants or modified plastic facilities, offering consistent performance.
Large granulator: Designed for processing over 500 kg/hour, this powerful unit requires synchronization with high-power motors and advanced automation systems for optimal efficiency.
Adjustment Method: Tailor the capacity effortlessly by modifying the screw speed, adjusting the feeding speed, or changing the mold aperture to suit your production needs.
Q: Can the system efficiently manage high humidity, impurities, or mixed plastics? Is pre-processing like crushing and cleaning necessary?
A: Certain equipment can seamlessly integrate with pre-drying systems, such as a hopper dryer. However, for materials with high humidity, like unwashed recycled bottles, additional pre-treatment like centrifugal dehydration is essential.
Q: Is it compatible with various types of melted plastics? Is equipment adjustment required when changing raw materials?
A: Materials with a higher melt index exhibit better flowability, simplifying processing. For instance, LDPE with MI=10 is easier to handle compared to HDPE with MI=2.
Q: What techniques ensure the uniformity, density, and shape of the granulated particles?
A: Particle uniformity is influenced by screw design, where a larger aspect ratio enhances plasticization uniformity. Precision in temperature control is also crucial.
The shape of the particles is determined by the chosen cutting method:
Underwater strip cutting: Offers regular, consistent particles ideal for applications demanding high precision.
Hot cutting grain: Delivers high efficiency, though the particles may occasionally bear burrs.
Partner with Us to Revolutionize Plastic Recycling and Pave the Way for a Sustainable Future
Audited Supplier 
){kind=link}