Soft Plastic Granulation Line
Customers are empowered to select from two-stage, three-stage, or four-stage machines tailored to their specific production needs. Our innovative design ensures exceptional compatibility and superior granulation, making the granulator especially adept at recycling contaminated waste and processing scraps efficiently. Key features include a high-torque gearbox designed for minimal noise and seamless operation. The unique screw configuration enhances coordination, significantly reducing particle black spots and color discrepancies. Depending on material characteristics, the system is equipped with a forced feeding mechanism and a hydraulic mesh changer, optimizing capacity and energy efficiency. Additionally, our advanced vacuum and conventional exhaust systems efficiently eliminate moisture, gases, and impurities, ensuring stable extrusion and high-quality solid particles.
Hard Plastic Granulation Line
This sophisticated Machine Line expertly heats and melts various plastic raw materials. Utilizing a high-speed rotating cutter, it transforms the melted plastic into small, consistent particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and friction, achieving a uniform size and shape which enhances the plastic's reprocessing capabilities, delivering exceptional performance.
The Machine Line is instrumental in minimizing plastic degradation, yielding superior particles, and serves as a reliable ally for clients recycling PP, PE, and other hard plastic materials. Its user-friendly design ensures straightforward operation, making it an immensely practical granulation recycling solution. This machine has garnered widespread acclaim within the PP and PE recycling sectors for its efficiency and effectiveness.
| 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: Embrace plastic recycling to significantly diminish environmental pollution caused by plastic waste. This process is vital for preserving land and water resources, ensuring a healthier planet for future generations.
Resource Conservation: Revolutionize resource management by recycling and reusing plastic products. This sustainable practice curtails the demand for virgin plastics and preserves non-renewable resources, such as oil, fostering a greener future.
2. Policy Support
Government Promotion: Governments globally are championing environmental protection. They have launched numerous policies and regulations to bolster the growth of the plastic recycling industry, fostering a sustainable future.
Economic Incentives: Several nations offer tax breaks and subsidies to plastic recycling companies, driving industry growth and innovation through financial support.
3. Market Demand
Enterprise Demand: With environmental consciousness rising, enterprises are opting for recycled plastics, which helps reduce their ecological footprint and project a greener corporate image.
Consumer Preference: Modern consumers increasingly favor eco-friendly products, showing a willingness to invest more in items crafted from recycled materials, reflecting their environmental commitment.
4. Technological Progress
Recycling Technology: The evolution of plastic recycling technology enhances process efficiency and cost-effectiveness, delivering superior quality outputs and revolutionizing the recycling industry.
Innovative Applications: Cutting-edge material and process development is expanding the application of recycled plastics into diverse sectors like construction and textiles, unlocking new opportunities.
5. Global Trends
International Cooperation: Worldwide, environmental bodies and enterprises are collaborating to propel the plastic recycling industry forward, uniting efforts for a sustainable planet.
Standardization: The advent of international standards elevates the quality of recycled plastics, facilitating their global market circulation and use, thereby enhancing trade possibilities.
The plastic recycling industry, with its vast potential and formidable advantages, is poised to not only alleviate environmental pollution and conserve valuable resources but also thrive under the dual catalysts of policy backing and market demand. As technology advances and global collaboration intensifies, this industry is on the cusp of a luminous future.
Q: What is the price of a plastic granulation line?
A: Prices are influenced by the cleanliness level of final materials and desired production capacity. We offer customers tailored granulation line solutions that balance efficacy and budget considerations, ensuring optimal outcomes.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which is optimal for my requirements?
A:Single Screw: Boasting a straightforward design and affordability, this option suits processing of straightforward plastics (e.g., single material PP, PE). However, it struggles with mixed or impure recycled materials and has limited processing capacity.
Twin Screw: With robust mixing capabilities, it's ideal for recycled and mixed materials (e.g., PP, PE blends) or modified plastics needing additives (e.g., flame retardants, colorants), offering superior yield and stability.
Triple Screw: Preferred for high-output and precision scenarios (e.g., high-end engineering plastic granulation), though it comes with higher costs and maintenance complexity.
Suggestion: For recycled or mixed modified raw materials, opt for a twin-screw granulator. If working with single materials and budget-conscious, a single screw granulator remains an excellent choice.
Q: What is the production capacity range per hour or day? Is it adjustable?
A: Small granulator: With a processing capacity of 50-200 kg/hour, this compact and efficient solution is perfect for startups or businesses engaging in small-scale production. It's the ideal choice for those beginning their journey into the world of plastic recycling.
Medium sized granulator: Designed for more robust operations, this granulator handles 200-500 kg/h, making it a staple in recycling plants or modified plastic facilities. Experience the blend of efficiency and reliability that medium-scale operations demand.
Large granulator: For those with substantial processing needs, this granulator exceeds 500 kg/hour, seamlessly integrating with high-power motors and advanced automation systems to tackle the most demanding recycling tasks.
Adjustment method: Tailor your production capacity effortlessly by modifying the screw speed, feeding rate, or mold aperture, ensuring optimal flexibility and control in your operations.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need to be processed (such as crushing and cleaning)?
A: For optimal performance, some equipment features integration with a pre-drying system, like a hopper dryer. However, materials with high humidity, such as unwashed recycled bottles, necessitate additional pre-treatment solutions like centrifugal dehydration to ensure efficiency.
Q: Does it support different types of melted plastics? Do I need to adjust the equipment when switching raw materials?
A: The material's melt index significantly influences its processability. Materials with a higher melt index, such as LDPE with MI=10, offer better flowability and are more straightforward to handle compared to those like HDPE with MI=2.
Q: How to control the uniformity, density, and shape of particles?
A: Achieving uniformity in particle production hinges on precise screw design and accurate temperature control. A larger aspect ratio in screws can enhance plasticization uniformity, ensuring consistent quality in your output.
The particle shape is determined by the cutting method:
Underwater strip cutting: Delivers regular, precision-shaped particles, ideal for applications demanding high accuracy.
Hot cutting grain: Offers high efficiency, though it may result in particles with minor burrs, suitable for less precision-critical tasks.
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