Soft Plastic Granulation Line
Our versatile granulation lines offer customizable configurations, allowing customers to seamlessly choose between two-stage, three-stage, and four-stage machines tailored to their specific production needs. Our innovative design ensures exceptional compatibility and superior granulation quality, making it an ideal choice for recycling even the dirtiest waste and scraps. With a high-torque gearbox designed for whisper-quiet operation, this machine runs smoothly and efficiently. The specially crafted screw design enhances coordination, significantly reducing particle black spots and color discrepancies. Optimized for material characteristics, it includes a forced feeding system and a hydraulic mesh changer, boosting capacity while conserving energy. Additionally, our advanced vacuum and conventional exhaust systems adeptly eliminate moisture, 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 variety of plastic raw materials. Utilizing a high-speed rotating cutter, it transforms the melted plastic into small, uniform particles with precision. The high-speed rotation, stirring, and rubbing processes ensure the plastic particles are consistently sized and shaped, significantly enhancing their reprocessing performance and efficiency.
Our cutting-edge machine line is designed to minimize plastic degradation while producing superior particles, making it an indispensable tool for clients recycling PP, PE, and other hard plastic materials. Its user-friendly operation and practical granulation recycling model have garnered widespread popularity in the PP and PE recycling sector, delivering reliable performance and outstanding results.
| 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 transformative potential of plastic recycling, a powerful means to significantly diminish the environmental pollution caused by plastic waste. Through recycling, we can minimize the devastating impact on our precious land and water resources.
Resource Conservation: By ingeniously recycling and reusing plastic products, we can decrease the demand for virgin plastics, thereby conserving invaluable non-renewable resources like oil, ultimately safeguarding our planet for future generations.
2. Policy Support
Government Promotion: Governments globally are championing environmental protection, introducing a myriad of policies and regulations designed to encourage and bolster the growth of the dynamic plastic recycling industry.
Economic Incentives: In select countries, governments offer generous tax incentives and subsidies to plastic recycling companies, a strategic move to further stimulate and nurture industry development.
3. Market Demand
Enterprise Demand: As awareness of environmental protection skyrockets, a growing number of enterprises are opting for recycled plastics to reduce their ecological footprint, setting a new standard for sustainability.
Consumer Preference: With a marked increase in demand for eco-friendly products, consumers demonstrate a willingness to pay a premium for items crafted from recycled materials, heralding a shift towards sustainable consumption.
4. Technological Progress
Recycling Technology: The relentless advancement of plastic recycling technology has revolutionized the process, making it far more efficient, cost-effective, and capable of delivering higher-quality outcomes.
Innovative Applications: The emergence of novel materials and processes has broadened the scope for recycled plastics, paving the way for their application in diverse fields, including building materials, textiles, and beyond.
5. Global Trends
International Cooperation: Across the globe, environmental organizations and enterprises are strengthening their collaborative efforts to propel the plastic recycling industry forward, fostering a worldwide movement towards sustainability.
Standardization: The establishment of international standards is crucial in enhancing the quality of recycled plastics and facilitating their seamless circulation and utilization in the global marketplace.
The plastic recycling industry holds expansive prospects and compelling advantages, driving down environmental pollution while conserving vital resources. Supported by robust policy initiatives and surging market demand, coupled with technological breakthroughs and reinforced global cooperation, the industry is poised for a radiant future.
Q: What is the price of a plastic granulation line?
A: Pricing is contingent on the desired cleanliness level of the final material and the specific production capacity requirements. We are equipped to recommend the most effective granulation line combination tailored to the customer's budgetary constraints and operational needs.
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 structure and low cost, single screw granulators are ideal for processing ordinary plastics (e.g., single-material PP, PE new materials). However, they exhibit limited adaptability to mixed or recycled materials containing impurities, with constrained processing capacity.
Twin Screw: Renowned for their robust mixing capabilities, twin screw granulators excel in processing recycled and mixed materials (e.g., PP, PE mixtures) or modified plastics requiring additives (such as flame retardants or colorants), delivering enhanced yield and stability.
Triple Screw: Typically employed in scenarios demanding high output and precise quality (e.g., high-end engineering plastic granulation), triple screw granulators come with higher costs and intricate maintenance requirements.
Suggestion: For raw materials that are recycled or mixed-modified, opting for a twin-screw granulator is advisable. Conversely, if dealing with a single raw material on a limited budget, a single screw granulator remains a viable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Compact Granulator: Efficiently designed for output ranging from 50 to 200 kg/hour, this granulator is an ideal choice for startups or small-scale production ventures seeking reliable performance.
Medium-Sized Granulator: Built for recycling and modified plastic plants, this granulator handles 200 to 500 kg/h with ease, providing consistent and robust throughput to meet the demands of modern recycling facilities.
Large Granulator: Designed for heavy-duty operations, this machine achieves an impressive output of over 500 kg/hour when paired with a high-power motor and sophisticated automation systems, ensuring peak efficiency for large-scale production.
Adjustment Method: Fine-tune your production capacity effortlessly by adjusting key parameters such as screw speed, feeding speed, or mold aperture, allowing for seamless transition and control over output.
Q: Is it capable of handling materials with high humidity, impurities, or mixed plastics? Are there requirements for material processing, such as crushing and cleaning?
A: Integration with a pre-drying system (like a hopper dryer) is possible, but for high humidity materials, such as unwashed recycled bottles, additional pre-treatment like centrifugal dehydration is necessary to ensure optimal processing.
Q: Does the machine accommodate various types of melted plastics? Is equipment adjustment needed when changing raw materials?
A: The melt index significantly influences material flowability, with higher melt index materials (e.g., LDPE with MI=10) being easier to process compared to those with a lower index like HDPE with MI=2.
Q: What mechanisms are in place to control particle uniformity, density, and shape?
A: Particle uniformity is primarily influenced by screw design, where a greater aspect ratio can result in more even plasticization. Temperature control precision also plays a crucial role in achieving uniformity.
Particle shape is determined by the cutting technique utilized:
Underwater Strip Cutting: Produces regular particles, ideal for applications requiring high precision;
Hot Cutting Grain: Offers high efficiency, though particles may have burrs, catering to different production needs.
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