Soft Plastic Granulation Line
Customers can indulge in a selection of two-stage, three-stage, and four-stage machines, meticulously tailored to meet diverse production needs. Our innovative design ensures exceptional compatibility and superior granulation, making the granulator ideal for recycling contaminated waste and generating new scraps with finesse. Featuring a high-torque gear box, you'll experience whisper-quiet operation and seamless performance. The specially crafted screw facilitates improved coordination, effectively eliminating particle black spots and color discrepancies. With material-specific enhancements like forced feeding and a hydraulic mesh changer, you achieve greater capacity and power efficiency. Moreover, our vacuum and conventional exhaust systems adeptly remove moisture, exhaust, and impurities, guaranteeing stable extrusion and the production of pristine solid particles.
Hard Plastic Granulation Line
This state-of-the-art Machine Line expertly heats and melts a variety of plastic raw materials, utilizing a high-speed rotating cutter to transform the molten plastic into small, perfectly uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, ensuring consistent size and shape for each particle. This meticulous process significantly enhances the reprocessing capabilities and performance of the plastic, setting a new standard in granulation excellence.
The Machine Line is an invaluable asset in reducing plastic degradation while producing superior quality particles, making it an essential tool for clients engaged in recycling PP, PE, and other hard plastic materials. Its user-friendly operation embodies practicality, becoming a sought-after solution in the realm of PP and PE recycling. Embrace the future of recycling with this innovative mode of granulation, already earning widespread popularity and acclaim.
| 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
Pollution Reduction: By actively recycling plastics, environmental pollution is greatly minimized. This eco-friendly approach helps prevent significant damage to our precious land and water resources.
Resource Conservation: Recycling plastics plays a vital role in conserving non-renewable resources like oil. It effectively reduces the demand for virgin plastics, promoting a sustainable future.
2. Policy Support
Government Promotion: Across the globe, governments are prioritizing environmental protection by implementing a myriad of policies and regulations to robustly support the flourishing development of the plastic recycling industry.
Economic Incentives: To further enhance the growth of the industry, several nations offer enticing tax incentives and subsidies to plastic recycling companies.
3. Market Demand
Enterprise Demand: As environmental awareness skyrockets, numerous enterprises are increasingly opting for recycled plastics to significantly lessen their ecological impact.
Consumer Preference: There is a growing trend among consumers to favor eco-friendly products. They are even willing to pay a premium for items crafted from recycled materials.
4. Technological Progress
Advancement in Recycling Technology: The continual evolution of plastic recycling technology has paved the way for a more efficient, cost-effective, and higher-quality recycling process.
Innovative Applications: Emerging materials and processes now allow recycled plastics to be utilized extensively across various sectors, including construction and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and companies are bolstering their collaborative efforts to propel the development of the plastic recycling industry.
Standardization: The creation of international standards is pivotal in enhancing the quality, circulation, and global acceptance of recycled plastics.
With extensive prospects and remarkable benefits, the plastic recycling industry is a beacon of innovation. It not only curbs environmental pollution and conserves resources but also thrives under dual support from policies and market needs. As technology advances and global alliances strengthen, the industry is poised for a radiant future.
Q: What is the price of a plastic granulation line?
A: Pricing is contingent upon the cleanliness of the final material and the desired production capacity. We provide customized recommendations of the most effective granulation line configurations tailored to the customer's budget preferences.
Q: What distinguishes single-screw, twin-screw, and triple-screw granulators? How can I determine which suits my needs best?
A:Single Screw: Featuring a straightforward design and cost-effectiveness, single screw granulators are ideal for ordinary plastics like pure PP and PE. However, they have limitations in handling mixed or impurity-laden recycled materials, leading to restricted processing capacity.
Twin Screw: Renowned for their robust mixing capabilities, these granulators excel in processing complex materials—including recycled, mixed, and modified plastics with additives such as flame retardants and colorants—offering higher yield and stability.
Triple Screw: Preferred for high-output and precision-demanding scenarios like high-end engineering plastic granulation, these granulators, although costly and complex to maintain, deliver unparalleled performance.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is recommended. Conversely, if dealing with a single raw material and budget constraints are a concern, a single-screw granulator remains a viable option.
Q: What is the hourly or daily production range? Is it adjustable?
A: Small Granulator: With a processing capacity ranging from 50 to 200 kg/hour, this granulator is perfect for startups or small-scale productions eager to make a big impact. Empower your business with this compact yet efficient machinery.
Medium-Sized Granulator: Delivering an impressive capacity of 200 to 500 kg/hour, this granulator is a staple in recycling and modified plastic plants, offering robust performance to meet medium-scale industrial demands.
Large Granulator: For capacities exceeding 500 kg/hour, this granulator is designed to pair seamlessly with high-power motors and sophisticated automation systems, making it indispensable for large-scale production environments.
Adjustment Method: Tailor your production seamlessly by adjusting the screw speed, feeding speed, or mold aperture to match your specific capacity needs, ensuring versatile and efficient operation.
Q: Can it handle high humidity, impurities, or mixed plastics? Is pre-processing like crushing and cleaning necessary for optimal performance?
A: For high humidity materials, consider integrating a pre-drying system such as a hopper dryer. However, for materials like unwashed recycled bottles, additional pre-treatment like centrifugal dehydration is essential for optimal processing.
Q: Does the granulator support diverse melted plastics? Are equipment adjustments necessary when switching raw materials to maintain efficiency?
A: Materials with a higher melt index exhibit greater flowability—such as LDPE with MI=10, which is more effortless to process than HDPE with MI=2, ensuring smoother operations.
Q: What methods are available to control the uniformity, density, and shape of the granulated particles for consistent quality?
A: Particle uniformity is influenced by screw design; for example, a larger aspect ratio results in more uniform plasticization. Precise temperature control also plays a crucial role.
The cutting method determines the particle shape:
Underwater Strip Cutting: Produces consistently shaped particles ideal for high-precision applications.
Hot Cutting Grain: Offers high efficiency but may produce particles with minor burrs.
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