Soft Plastic Granulation Line
Customers have the flexibility to choose between two-stage, three-stage, and four-stage machines tailored to their specific production requirements. Our ingeniously designed system ensures exceptional compatibility and superior granulation, making it particularly adept at recycling dirty waste and generating scrap materials. The gearbox boasts a high-torque design, ensuring low noise levels and smooth, efficient operation. Our uniquely crafted screw design enhances coordination, effectively addressing issues of particle black spots and color discrepancies. Tailored to material characteristics, the machine is equipped with a forced feeding system and a hydraulic mesh changer, optimizing capacity and ensuring energy efficiency. Additionally, the vacuum and conventional exhaust systems proficiently eliminate moisture, exhaust gases, and impurities, guaranteeing a more stable extrusion process and yielding consistently high-quality solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts a variety of plastic raw materials. Utilizing a high-speed rotating cutter, it precisely slices the molten plastic into small, uniform particles. Throughout the cutting process, the plastic experiences rapid rotation, stirring, and rubbing, which ensures consistently uniform size and shape of the particles, significantly enhancing the plastic's reprocessing performance.
Our Machine Line effectively minimizes plastic degradation and optimizes particle production, making it an ideal solution for clients recycling PP, PE, and other hard material plastics. The machine is designed for ease of use, presenting a highly practical granulation recycling model that has garnered widespread popularity in the PP and 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: Embrace the power of plastic recycling to dramatically diminish environmental pollution caused by plastic waste, safeguarding our precious land and water resources for future generations.
Resource conservation: By championing the recycling and reuse of plastic products, we can significantly decrease the demand for virgin plastics and preserve invaluable non-renewable resources, such as oil.
2. Policy support
Government promotion: Governments worldwide are putting a spotlight on environmental sustainability, rolling out an array of policies and regulations to invigorate and bolster the plastic recycling industry.
Economic incentives: In several nations, government initiatives offer enticing tax incentives and subsidies to plastic recycling enterprises, accelerating industry growth and innovation.
3. Market demand
Enterprise demand: As awareness of environmental protection rises, enterprises increasingly opt for recycled plastics, echoing their commitment to reducing their ecological impact.
Consumer preference: A surge in consumer demand for eco-friendly products means that customers are now more inclined to invest in products crafted from sustainable, recycled materials.
4. Technological progress
Recycling technology: Remarkable advancements in plastic recycling technology are refining the process, making it more efficient, cost-effective, and yielding superior quality results.
Innovative applications: Cutting-edge developments in materials and processes are expanding the horizons for recycled plastics, unlocking potential across diverse fields including construction materials, textiles, and beyond.
5. Global Trends
International Cooperation: Environmental organizations and businesses around the globe are forging stronger partnerships, collaboratively steering the plastic recycling industry's vibrant evolution.
Standardization: The crafting of international standards is pivotal in enhancing the quality of recycled plastics and propelling their integration and circulation within the global market.
The plastic recycling industry embodies vast potential and profound advantages. It not only mitigates environmental pollution and conserves essential resources but also thrives under the dual forces of policy support and robust market demand. As technology advances and global cooperation intensifies, the future of the plastic recycling industry gleams brighter than ever.
Q: What is the price of plastic granulation line?
A: Pricing is contingent upon the cleanliness level of the final material and the desired production capacity. We are delighted to propose the most efficient granulation line tailored to your specific needs and budget.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which one is more suitable for my needs?
A:Single screw: Featuring a straightforward design, this cost-effective option is ideal for processing standard plastics (like single material PP and PE new materials). However, it has limited adaptability to mixed or impurity-laden recycled materials, and its processing capacity is somewhat restricted.
Twin screw: Boasting robust mixing capabilities, this granulator excels in handling recycled or mixed materials (such as PP, PE mixed materials) or modified plastics that incorporate additives (e.g., flame retardants, colorants). It delivers enhanced yield and remarkable stability.
Triple screw: Tailored for high-output, precision-demanding scenarios (like high-end engineering plastic granulation), this option commands a higher cost and involves complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If dealing with single raw material and budget constraints, the single screw granulator is an excellent choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Delivering a streamlined solution for emerging businesses or small-scale operations, our small granulator offers a capacity of 50-200 kg/hour. This compact powerhouse is perfect for startups looking to make a significant impact without compromising on quality or efficiency.
Medium-Sized Granulator: With a robust capacity of 200-500 kg/hour, our medium-sized granulator is an essential asset for recycling plants and modified plastic facilities. Tailored for versatile applications, this granulator promises exceptional performance and reliability in demanding environments.
Large Granulator: Experience unparalleled productivity with our large granulator, boasting a capacity exceeding 500 kg/hour. Engineered to work seamlessly with high-power motors and advanced automation systems, it is the ultimate choice for large-scale operations seeking maximum efficiency and throughput.
Adjustment Method: Achieve optimal capacity control effortlessly by fine-tuning the screw speed, adjusting the feeding speed, or modifying the mold aperture. This flexible approach ensures precise customization to meet varying production needs.
Q: Is the machine capable of processing high humidity, impurities, or mixed plastics? Are there requirements for material pre-processing such as crushing or cleaning?
A: For materials with high moisture content, integration with a pre-drying system, like a hopper dryer, can be beneficial. However, raw materials with significant humidity levels, such as unwashed recycled bottles, necessitate additional pre-treatment solutions like centrifugal dehydration to ensure optimal processing.
Q: Does the machine support various melted plastic types? What equipment adjustments, if any, are required when switching between different raw materials?
A: The flowability of materials increases with a higher melt index (MI). For instance, LDPE with MI=10 is processed more smoothly than HDPE with MI=2. This variation necessitates careful consideration during processing to ensure optimal results.
Q: What are the methods to control particle uniformity, density, and shape effectively?
A: Achieving particle uniformity is primarily influenced by the screw design, where a larger aspect ratio contributes to more even plasticization and precise temperature control enhances the process.
The particle shape is determined by the cutting technique employed:
Underwater Strip Cutting: This method produces regular particles, ideal for applications demanding high precision and consistency.
Hot Cutting Grain: While offering high efficiency, this method may result in particles with slight burrs.
Join Hands with Us to Forge a Path Towards a Sustainable Future in Plastic Recycling
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