Soft Plastic Granulation Line
Customers can select from a variety of machines, including two-stage, three-stage, and four-stage systems, perfectly tailored to their unique production demands. Our innovative design ensures exceptional compatibility and superior granulation quality, making the granulator an ideal solution for recycling contaminated waste and transforming scraps into valuable resources. The gearbox boasts a high-torque design, operating with minimal noise and incredible smoothness. Our specially engineered screw enhances coordination, effectively eliminating issues with particle black spots and color discrepancies. Tailored to meet the material's characteristics, the system is equipped with forced feeding and a hydraulic mesh changer, optimizing capacity and power efficiency. Moreover, advanced vacuum and conventional exhaust systems proficiently eliminate moisture, exhaust gases, and impurities, ensuring consistently stable extrusion and the production of high-quality solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts a wide range of plastic raw materials, utilizing a high-speed rotating cutter to transform the molten plastic into small, uniform particles. Throughout the cutting process, the plastic experiences rapid rotation, stirring, and rubbing, resulting in consistently uniform particle size and shape, thereby enhancing the plastic's reprocessing performance and potential.
The machine line significantly reduces plastic degradation and consistently produces superior particles, establishing itself as an indispensable tool for clients recycling PP, PE, and other hard material plastics. Additionally, the machine is designed for user-friendly operation, serving as a highly practical granulation recycling solution and achieving widespread acclaim in the PP, PE recycling industry.
| 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: Our planet is increasingly burdened by plastic waste, yet with efficient recycling, we can significantly decrease pollution levels, thus safeguarding our precious land and water resources for future generations.
Resource Conservation: By embracing the recycling and reuse of plastic products, we not only diminish the demand for new, virgin plastics but also conserve invaluable non-renewable resources, such as oil, ensuring a sustainable future.
2. Policy support
Government Promotion: Around the globe, governments are championing the cause of environmental protection through a series of policies and regulations, creating a robust framework to bolster the plastic recycling industry's growth.
Economic Incentives: In numerous nations, proactive governments are providing enticing tax breaks and generous subsidies to recycling companies, propelling the industry toward a vibrant and thriving future.
3. Market demand
Enterprise Demand: As environmental consciousness grows, an increasing number of enterprises are opting for recycled plastics, minimizing their carbon footprints and aligning with sustainable principles.
Consumer Preference: The market is witnessing a surge in demand for eco-friendly products, with consumers willing to invest more in items crafted from recycled materials.
4. Technological progress
Recycling Technology: Cutting-edge advancements in recycling technology are revolutionizing the process, making it more efficient, cost-effective, and producing higher-quality outcomes.
Innovative Applications: The burgeoning development of novel materials and processes is expanding the horizons of recycled plastics, paving their way into diverse fields like building materials and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and businesses are forging alliances to accelerate the development of the plastic recycling sector on a global scale.
Standardization: The establishment of international standards is enhancing the quality of recycled plastics, facilitating their global circulation and utilization.
The plastic recycling industry holds immense potential and remarkable benefits. It plays a crucial role in curbing environmental pollution, conserving resources, and is driven forward by both supportive policies and burgeoning market demand. With continuous technological enhancement and strengthened global partnerships, the industry is poised for a radiant future.
Q: What is the price of the plastic granulation line?
A: The cost varies based on the final material's cleanliness and the desired production capacity. We are committed to recommending the most efficient granulation line tailored to your budgetary needs.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which one aligns with my requirements?
A:Single screw: Featuring a straightforward design and low cost, it is ideal for processing standard plastics (like single material PP, PE). However, it has limited adaptability for mixed or recycled materials containing impurities, offering a modest processing capacity.
Twin screw: Boasting robust mixing capabilities, it excels in processing recycled, mixed (such as PP, PE blends), or modified plastics requiring additives (like flame retardants, colorants), delivering higher output and stability.
Triple screw: Preferred for applications demanding high output and precision (such as high-end engineering plastic granulation), though it involves higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. For single raw materials and limited budgets, a single screw granulator remains a viable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Capable of processing 50-200 kg/hour, this model is perfect for startups or small-scale producers looking to embark on their plastic recycling journey with efficiency and ease.
Medium-Sized Granulator: Designed for recycling plants or modified plastic plants, this model operates at 200-500 kg/h, providing a robust solution for medium-scale recycling operations.
Large Granulator: With a processing capacity exceeding 500 kg/hour, this granulator is engineered to pair seamlessly with high-power motors and advanced automation systems, catering to large-scale production demands.
Adjustment Method: Tailor the granulator's capacity effortlessly by adjusting the screw speed, feeding speed, or mold aperture to meet your specific production requirements.
Q: Can this equipment manage high humidity levels, impurities, or diverse plastic mixes? Is pre-processing like crushing and cleaning necessary for the materials?
A: Our equipment can be equipped with an integrated pre-drying system, such as a hopper dryer. However, materials with high moisture content, like unwashed recycled bottles, may require pre-treatment methods like centrifugal dehydration to ensure optimal processing.
Q: Does the system accommodate various types of melted plastics? Is equipment adjustment required when switching between different raw materials?
A: Materials with a higher melt index exhibit greater flowability; for instance, LDPE with an MI of 10 is more manageable than HDPE with an MI of 2, ensuring smoother transitions during processing.
Q: What methods are employed to control the uniformity, density, and particle shape during production?
A: Achieving particle uniformity hinges on the screw design—an increased aspect ratio enhances plasticization uniformity—alongside precise temperature control accuracy.
Particle shape is influenced by the cutting technique:
Underwater Strip Cutting: This technique produces regular particles, ideal for applications demanding high precision.
Hot Cutting Grain: Known for its high efficiency, though it may result in particles with slight burrs.
Join Forces with Zhangjiagang Deling Machinery Co, Ltd for an Innovative and Sustainable Future in Plastic Recycling.
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