Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, and four-stage configurations tailored to meet their unique production needs. Our machine's thoughtfully engineered design guarantees exceptional compatibility, resulting in superior granulation outcomes. This granulator is an ideal solution for recycling dirty waste and producing high-quality scraps. Featuring a high torque gear box, our machine ensures low noise and smooth operation. The specially crafted screw design optimizes coordination, effectively tackling issues like particle black spots and color discrepancies. To enhance performance and efficiency, the machine is equipped with a forced feeding system and hydraulic mesh changer, adapting to specific material characteristics for increased capacity and power savings. Furthermore, our advanced vacuum and conventional exhaust systems adeptly remove moisture, exhaust gases, and impurities, ensuring more stable extrusion processes and the production of highly solidified particles.
Hard Plastic Granulation Line
This advanced Machine Line meticulously heats and melts an array of plastic raw materials, employing a high-speed rotating cutter to meticulously transform the melted plastic into small, uniform particles. During this process, the plastic undergoes rapid rotation, stirring, and rubbing, ensuring the particle size and shape are consistently uniform. This enhancement significantly improves the reprocessing performance of the plastic, offering superior quality and efficiency.
The Machine Line is expertly designed to minimize plastic degradation and produce superior-quality particles, making it an indispensable asset for clients specializing in recycling PP, PE, and other hard material plastics. Its user-friendly operation and practical granulation recycling mode have made it exceedingly popular in the PP, PE recycling sector. By choosing this machine, clients invest in a highly efficient and reliable recycling solution that promises remarkable performance and exceptional results.
| 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: Engaging in plastic recycling substantially curtails the environmental contamination caused by discarded plastics, minimizing the detrimental impact on our precious land and water resources.
Resource Conservation: By recycling and reusing plastic products, the dependency on virgin plastics decreases, subsequently conserving non-renewable resources such as oil.
2. Policy Support
Government Promotion: In a bid to champion environmental conservation, governments worldwide are increasingly enacting policies and regulations that fervently support and nurture the growth of the plastic recycling industry.
Economic Incentives: In certain nations, governments are incentivizing the plastic recycling sector with tax reliefs and subsidies, driving further advancement and innovation in the industry.
3. Market Demand
Enterprise Demand: As enterprises become more environmentally conscious, an upward trend is observed in the adoption of recycled plastics, aiding in diminishing their ecological impact.
Consumer Preference: The clamor for sustainable products is intensifying, with consumers increasingly willing to pay a premium for goods crafted from recycled materials.
4. Technological Progress
Recycling Technology: Advances in plastic recycling technology are making the process more efficient, cost-effective, and of superior quality than ever before.
Innovative Applications: Emerging materials and processes are expanding the horizons for recycled plastics, paving the way for their use in diverse sectors like construction materials and textiles.
5. Global Trends
International Cooperation: A global alliance between environmental organizations and enterprises is fortifying efforts to bolster the development of the plastic recycling industry.
Standardization: The formulation of international standards is elevating the quality of recycled plastics, fostering their seamless circulation and application in the global market.
With a promising horizon, the plastic recycling industry is poised to not only alleviate environmental pollution and conserve resources but also flourish under the dual impetus of policy support and market demand. As technology perpetually evolves and global cooperation tightens, the industry's future gleams brighter than ever.
Q: What is the price of a plastic granulation line?
A: This depends on the cleanliness requirements of the customer's final material and desired production capacity. We can recommend the most effective granulation line configuration based on their budget and specific needs.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which option is ideal for my requirements?
A:Single Screw: Features a simple structure and low cost, making it ideal for processing standard plastics such as single-material PP and PE, though it has limited adaptability to mixed or impurity-laden recycled materials, and lower processing capacity.
Twin Screw: Boasting a strong mixing capability, this is suited for processing recycled or mixed materials like PP and PE, as well as modified plastics requiring additives like flame retardants and colorants, offering higher yield and stability.
Triple Screw: Often utilized in high-output, high-precision applications like high-end engineering plastic granulation, albeit with higher costs and complex maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If dealing with single-material and budget constraints, a single-screw granulator is a viable choice.
Q: What is the hourly or daily production range? Is it adjustable?
A: Small granulator: 50-200 kg/hour (ideal choice for startups or small-scale production seeking efficiency and precision).
Medium sized granulator: 200-500 kg/h (perfectly suited for recycling plants or modified plastic plants, providing outstanding performance).
Large granulator: above 500 kg/hour (requires integration with a powerful motor and advanced automation system for optimal throughput).
Adjustment method: Tailor your production capacity by adjusting the screw speed, feeding speed, or mold aperture to suit your needs.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need to be processed (such as crushing and cleaning)?
A: Certain equipment can be equipped with a pre-drying system, such as a hopper dryer, however, high humidity raw materials, like unwashed recycled bottles, require additional pre-treatment, such as centrifugal dehydration, to ensure quality.
Q: Does it support different types of melted plastics? Do I need to adjust the equipment when switching raw materials?
A: Materials with higher melt index, like LDPE with an MI of 10, offer stronger flowability compared to HDPE with an MI of 2, making processing smoother and more efficient.
Q: How to control the uniformity, density, and shape of particles?
A: Achieving particle uniformity is highly dependent on the screw design—larger aspect ratios contribute to more uniform plasticization—and precise temperature control.
The particle shape is expertly determined by the cutting method utilized:
Underwater strip cutting: Produces regular particles, ideal for applications demanding high precision;
Hot cutting grain: Offers high efficiency, though may result in burrs, depending on specific needs.
Join Us in Pioneering a Sustainable Future in Plastic Recycling
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