Introducing the Soft Plastic Granulation Line
Discover the exceptional flexibility and efficiency with our granulation options tailored to your needs. Choose from two-stage, three-stage, to four-stage machines, all designed to adapt seamlessly to your production requirements. Our innovative design ensures excellent compatibility and superior granulation quality. Perfectly engineered for recycling even the dirtiest waste, the granulator is ideal for producing high-quality scraps. Experience the high-torque gear box that promises low noise and smooth operation. Our special screw design enhances coordination, effectively reducing issues of particle black spots and color inconsistencies. Depending on material characteristics, it is equipped with a forced feeding system and hydraulic mesh changer, optimizing capacity and energy efficiency. Furthermore, our advanced vacuum and conventional exhaust systems expertly eliminate moisture, exhaust gases, and impurities, guaranteeing stable extrusion and superior solid particles.
Introducing the Hard Plastic Granulation Line
Witness the future of plastic recycling with our state-of-the-art machine line that transforms various plastic raw materials with precision. This advanced system heats and melts plastics, then employs a high-speed rotating cutter to ensure small, uniform particles. The cutting process involves rapid rotation, stirring, and rubbing, resulting in consistently shaped particles that enhance the reprocessing capabilities of the material.
Our machine line is a pivotal solution in minimizing plastic degradation, delivering top-grade particles and establishing itself as an essential tool for customers recycling PP, PE, and other hard plastics. This user-friendly granulation recycling mode is celebrated for its practicality and enjoys widespread acclaim 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: The innovative approach of plastic recycling significantly curtails the environmental harm caused by plastic waste, mitigating damage to our precious land and water resources.
Resource Conservation: Recycling and reusing plastic products not only lessen the demand for virgin plastics but also conserve invaluable non-renewable resources, such as oil.
2. Policy Support
Government Promotion: Globally, governments are intensifying their focus on eco-conscious initiatives, unveiling policies and regulations to robustly nurture the growth of the plastic recycling sector.
Economic Incentives: Across various nations, government-led tax benefits and subsidies are catalyzing the advancement of plastic recycling enterprises.
3. Market Demand
Enterprise Demand: As environmental awareness ascends, numerous enterprises are pivoting towards recycled plastics to diminish their ecological impact.
Consumer Preference: There is a burgeoning demand for sustainable products, with consumers ready to invest more in items crafted from recycled materials.
4. Technological Progress
Recycling Technology: Continuous advancements are revolutionizing plastic recycling, enhancing process efficiency, cost-effectiveness, and quality.
Innovative Applications: Cutting-edge materials and processes are broadening the horizons for recycled plastics in various sectors, including construction and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are uniting efforts to collectively boost the plastic recycling industry's development.
Standardization: The establishment of international standards elevates the quality of recycled plastics, fostering their seamless integration into the global marketplace.
The plastic recycling industry is poised for a flourishing future, boasting extensive prospects and profound advantages. It not only combats environmental pollution and conserves resources but also thrives on robust policy backing and burgeoning market demand. As technology advances and global collaborations strengthen, this industry is set to shine brighter than ever.
Q: What is the price of the plastic granulation line?
A: Pricing is contingent on the desired cleanliness level of the final material and the targeted production capacity. We offer tailored recommendations for the most efficient granulation line setup based on your budgetary framework.
Q: What differentiates single screw, twin-screw, and triple screw granulators? Which is ideal for my requirements?
A:Single Screw: Featuring a straightforward design and economical cost, it suits ordinary plastics like single-material PP and PE new materials. However, it struggles with mixed or impurity-laden recycled materials, offering limited processing capacity.
Twin Screw: Boasting robust mixing capabilities, it excels at processing recycled, mixed, or modified plastics requiring additives (e.g., flame retardants, colorants), ensuring higher yield and stability.
Triple Screw: Often utilized in scenarios demanding high output and precision (such as high-end engineering plastic granulation), it entails higher costs and complex maintenance.
Suggestion: Opt for a twin-screw granulator for recycled or mixed modified raw materials. Conversely, if dealing with single materials and a tighter budget, a single screw granulator is a viable option.
Q: What is the production range per hour or day? Is it adjustable?
A: Small Granulator: Delivers 50-200 kg/hour, ideal for startups or small-scale production, with adjustable capacity to meet varied production goals.
Medium Sized Granulator: Capable of processing between 200 and 500 kg/h, this granulation marvel is a staple in recycling plants or modified plastic plants, showcasing exceptional efficiency and reliability.
Large Granulator: Designed for operations exceeding 500 kg/hour, this powerhouse requires a high-power motor and a sophisticated automation system for seamless and productive performance.
Adjustment Method: Effortlessly adjust the capacity to meet your needs by tuning the screw speed, feeding speed, or altering the mold aperture.
Q: Can this machine manage high humidity, impurities, or mixed plastics? Is there a need to pre-process materials, such as crushing and cleaning, before use?
A: Some units can integrate with a pre-drying system, like a hopper dryer, to handle moisture. However, raw materials with high humidity, such as unwashed recycled bottles, demand additional pre-treatment steps, like centrifugal dehydration, for optimal processing.
Q: Is the machine compatible with various types of melted plastics? Is equipment adjustment necessary when switching between different raw materials?
A: The higher the melt index, the better the material's flowability. For example, LDPE with MI=10 is much easier to process than HDPE with MI=2, highlighting the machine's versatility.
Q: What are the methods to ensure uniformity, density, and shape of the granulated particles?
A: Uniformity in particles is achieved through precise screw design—such as utilizing a larger aspect ratio for more consistent plasticization—and meticulous temperature control for perfect results.
The shape of particles is influenced by the cutting method used:
Underwater Strip Cutting: Produces regular particles, ideal for high-precision applications where uniformity is key;
Hot Cutting Grain: Offers high efficiency, yet may result in burrs, which suits applications less sensitive to particle precision.
Partner with Us for a Sustainable Future in Plastic Recycling. Join Zhangjiagang Deling Machinery Co, Ltd on an innovative journey to redefine plastic recycling with the Versatile Plastic Recycling Machine for Granulating Soft and Hard Materials.
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