Soft Plastic Granulation Line
Customers are offered a selection of two-stage, three-stage, and four-stage machines, tailored to meet diverse production needs. The intelligently engineered design ensures exceptional compatibility and superior granulation performance. This granulator excels in recycling contaminated waste and transforming scraps. The gearbox is designed for high torque with minimal noise, ensuring smooth operations. Featuring a unique screw design, it enhances coordination and addresses issues of particle black spots and color discrepancies effectively. Depending on the material characteristics, it comes equipped with a forced feeding system and a hydraulic mesh changer to maximize output and energy efficiency. Additionally, its advanced vacuum and conventional exhaust systems efficiently eliminate moisture, gases, and impurities, thereby guaranteeing more stable extrusion processes and the production of higher-quality solid particles.
Hard Plastic Granulation Line
This innovative 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, uniform particles. Throughout the cutting process, the plastic is vigorously rotated, mixed, and rubbed, resulting in consistently uniform particle size and shape, thereby enhancing the reprocessing capabilities of the plastic.
This Machine Line offers an exceptional solution for reducing plastic degradation and producing superior particles, making it an indispensable asset for clients recycling PP, PE, and other hard material plastics. Its user-friendly operation presents a highly practical granulation recycling approach, garnering significant popularity in the PP and PE recycling industries.
| 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: Dive into the transformative power of plastic recycling, a process that significantly lessens the burden of environmental pollution caused by plastic waste, while mitigating the damage inflicted on precious land and water resources.
Resource Conservation: Embrace the power of sustainability! By recycling and reusing plastic products, we can slash the demand for virgin plastics, conserving non-renewable resources such as oil and fostering a more sustainable future.
2. Policy Support
Government Promotion: Governments globally are championing environmental protection, introducing a myriad of policies and regulations crafted to encourage and bolster the progress of the plastic recycling sector.
Economic Incentives: In a bid to supercharge industry growth, some nations offer enticing tax incentives and subsidies to plastic recycling companies, fueling innovation and development within the sector.
3. Market Demand
Enterprise Demand: As awareness of environmental protection swells, a growing number of enterprises are pivoting to recycled plastics, making a conscious choice to minimize their environmental footprint and promote sustainability.
Consumer Preference: The green wave is rising! Consumers are increasingly seeking out eco-friendly products and are even ready to invest more for items made from recycled materials, reflecting a shift towards sustainable living.
4. Technological Progress
Recycling Technology: The relentless march of progress in recycling technology ensures the process becomes ever more efficient, cost-effective, and capable of producing higher quality outputs.
Innovative Applications: The birth of novel materials and processes paves the way for recycled plastics to flourish across diverse fields, including construction materials and textiles, broadening their utility and appeal.
5. Global Trends
International Cooperation: A spirit of collaboration is taking hold as environmental organizations and enterprises worldwide join hands to collectively champion the advancement of the plastic recycling industry.
Standardization: The rise of international standards plays a pivotal role in enhancing the quality of recycled plastics, ensuring their seamless circulation and use within the bustling global market.
The plastic recycling industry boasts expansive prospects and profound advantages, offering a holistic solution that not only combats environmental pollution and conserves resources but also benefits from dual support by policy frameworks and market demand. With continuous technological innovations and strengthened global partnerships, the industry is poised to stride into an even brighter future.
Q: What is the price of a plastic granulation line?
A: The cost is tailored to the customer's desired level of cleanliness for the final material and the required production capacity. We are delighted to recommend the most effective granulation line combination, perfectly aligned with the customer's budget and production requirements.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which one is more suited to my needs?
A:Single Screw: Ideal for those seeking simplicity and cost-efficiency, this option is perfect for processing ordinary plastics like single material PP, PE. However, it has limitations with mixed or recycled materials containing impurities, and capacity is somewhat limited.
Twin Screw: With robust mixing capabilities, this choice excels in handling recycled materials, mixed plastics (such as PP, PE combinations), or modified plastics that require additives like flame retardants or colorants, offering higher output and stability.
Triple Screw: When high output and precision are the goals, this sophisticated option is unrivaled, particularly in high-end engineering plastic granulation. However, it comes with a higher cost and complex maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If the material is single and budget constraints exist, a single screw granulator offers an excellent balance of efficiency and affordability.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Experience unparalleled efficiency with our small granulator, designed to process 50-200 kg per hour. Perfectly tailored for startups or small-scale producers seeking reliable performance and precision.
Medium-Sized Granulator: Ideal for recycling operations or modified plastic production, this versatile granulator boasts a processing capacity of 200-500 kg/hour, making it the go-to choice for industry professionals.
Large Granulator: Powerhouse performance above 500 kg/hour, our large granulator seamlessly integrates with high-power motors and cutting-edge automation systems to meet the demands of large-scale production.
Adjustment Method: Customize your production capabilities with ease by adjusting the screw speed, feeding speed, or mold aperture, tailoring the output to your specific needs.
Q: Can the granulator effectively manage high humidity, impurities, or mixed plastics? Are pre-processing steps like crushing and cleaning required?
A: Integrate pre-drying solutions such as a hopper dryer for optimal performance. High humidity materials, like unwashed recycled bottles, necessitate additional pre-treatment measures like centrifugal dehydration for best results.
Q: Is it compatible with various types of melted plastics? Are adjustments necessary when switching raw materials?
A: Material flowability improves with a higher melt index. For instance, LDPE with MI=10 processes more smoothly than HDPE with MI=2, ensuring versatility across materials.
Q: What methods ensure control over particle uniformity, density, and shape?
A: Achieve particle uniformity through advanced screw design, where a larger aspect ratio enhances even plasticization, combined with precise temperature control.
Shape Control: The cutting method dictates particle shape:
Underwater Strip Cutting: Delivers regular particles, ideal for applications with high precision requirements.
Hot Cutting Grain: Offers high efficiency, though may occasionally result in minor burrs.
Partner with us to forge a sustainable future in plastic recycling, paving the way for innovation and environmental stewardship.
Audited Supplier 
){kind=link}