Soft Plastic Granulation Line
Customers can select from a sophisticated range of two-stage, three-stage, or four-stage machines, tailored to meet precise production needs. Expertly crafted with a special design, these machines ensure superior compatibility and enhanced granulation performance. Our granulator excels at recycling both dirty waste and producing valuable scraps. Featuring a high torque, low noise gearbox, it operates smoothly and efficiently. A unique screw design offers exceptional coordination, significantly reducing particle black spots and color differences. To further optimize material handling, it includes a forced feeding system and a hydraulic mesh changer, enabling superior capacity and power savings. Furthermore, integrated vacuum and conventional exhaust systems efficiently remove moisture, gases, and impurities, ensuring stable extrusion and high-quality solid particles.
Hard Plastic Granulation Line
This innovative Machine Line expertly heats and melts various plastic raw materials. It employs a high-speed rotating cutter, skillfully slicing the molten plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, which refines the uniformity of particle size and shape, thereby enhancing the reprocessing capabilities of the plastic.
The Machine Line is a remarkable solution for reducing plastic degradation and achieving superior particle production. It stands as an indispensable assistant for clients in Recycling applications involving PP, PE, and other Hard Material Plastics. Its ease of operation and practicality make it a highly favored granulation recycling model, especially esteemed in the realm of PP, PE recycling.
| 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: The recycling of plastics plays a pivotal role in significantly diminishing environmental pollution caused by plastic waste, safeguarding our precious land and water resources from harm.
Resource Conservation: Through the innovative recycling and reuse of plastic products, we can substantially decrease the demand for virgin plastics and preserve invaluable non-renewable resources, such as oil.
2. Policy Support
Government Promotion: As a global trend, governments are increasingly prioritizing environmental protection, introducing a plethora of policies and regulations to encourage and bolster the burgeoning plastic recycling industry.
Economic Incentives: In numerous countries, governments are proactively offering tax incentives and subsidies to plastic recycling companies, further fueling industry growth and innovation.
3. Market Demand
Enterprise Demand: With a growing consciousness towards environmental conservation, an increasing number of enterprises are opting for recycled plastics to minimize their ecological impact.
Consumer Preference: The market is witnessing a surge in demand for sustainable products, with consumers ready to invest in premium products that incorporate recycled materials, reflecting their environmental values.
4. Technological Progress
Recycling Technology: Continuous advancements in plastic recycling technology enhance the efficiency, cost-effectiveness, and quality of the recycling process, paving the way for a more sustainable future.
Innovative Applications: The advent of new materials and processes opens up a myriad of application possibilities for recycled plastics across diverse fields like construction materials and textiles.
5. Global Trends
International Cooperation: Environmental organizations and enterprises globally are forging stronger alliances, collectively championing the development of the plastic recycling industry.
Standardization: The establishment of international standards elevates the quality of recycled plastics, facilitating their seamless circulation and utilization across the worldwide market.
Shining with broad prospects and substantial advantages, the plastic recycling industry not only mitigates environmental pollution and conserves resources but is also propelled by robust policy support and burgeoning market demand. With relentless technological progress and enhanced global cooperation, the plastic recycling sector is poised for an illustrious future.
Q: What is the price of the plastic granulation line?
A: Pricing is contingent upon the customer's requirements regarding the cleanliness of the final material and desired production capacity. We are committed to recommending the most effective and budget-friendly granulation line configuration tailored to your specific needs.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which option best suits my requirements?
A:Single Screw: Featuring a straightforward design and affordability, it is well-suited for processing ordinary plastics like single material PP and PE. However, its adaptability is limited when dealing with mixed or impurity-laden recycled materials, offering a constrained processing capacity.
Twin Screw: Known for its robust mixing capability, it excels at processing recycled materials, mixed substances (such as PP and PE composites), or modified plastics requiring additive incorporation (like flame retardants or colorants), ensuring higher yield and operational stability.
Triple Screw: Often employed in scenarios demanding high output and precision, such as high-end engineering plastic granulation, though it comes with elevated costs and complex maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is advisable. However, for single raw materials with budget constraints, a single screw granulator remains a favorable option.
Q: What is the production range per hour or day? Is it adjustable?
A: Small Granulator: With a production capacity ranging from 50 to 200 kg per hour, this compact machine is perfectly tailored for startups or small-scale production facilities wishing to dip their toes into the world of plastic recycling.
Medium-Sized Granulator: Boasting a capacity of 200 to 500 kg per hour, these granulators are the backbone of recycling plants and modified plastic plants, adeptly handling medium-scale production needs with efficiency and precision.
Large Granulator: Designed for robust operations, this machine handles capacities above 500 kg per hour. Ideal for large-scale facilities, it requires integration with high-power motors and advanced automation systems for optimal performance.
Adjustment Method: Seamlessly adjust the granulator's capacity by fine-tuning the screw speed, altering the feeding speed, or modifying the mold aperture to meet your specific production demands.
Q: Can the machine process materials with high humidity, impurities, or mixed plastic types? Is there a need for material pre-processing, such as crushing or cleaning?
A: Certain machines can be equipped with an integrated pre-drying system, such as a hopper dryer. However, raw materials with significant moisture content, like unwashed recycled bottles, necessitate additional pre-treatment like centrifugal dehydration for better efficiency.
Q: Is the machinery compatible with various types of melted plastics? Is equipment adjustment required when switching between different raw materials?
A: Materials with a higher melt index exhibit stronger flowability. For instance, LDPE with an MI of 10 is simpler to process compared to HDPE, which has an MI of 2. This highlights the importance of understanding material properties for efficient processing.
Q: How does one maintain control over the uniformity, density, and shape of the granulated particles?
A: The uniformity of granules is influenced by the screw design—greater aspect ratios lead to more consistent plasticization—and precise temperature control, ensuring high-quality outputs.
The shape of the particles is determined by the cutting method employed:
Underwater Strip Cutting: Yields regular-shaped particles, perfectly suited for high-precision applications, reflecting the utmost quality.
Hot Cutting Grain: Provides high efficiency but may produce particles with burrs, suitable for less precision-dependent tasks.
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