Soft Plastic Granulation Line
Our state-of-the-art granulator offers a tailored solution for diverse production needs with its adaptable configurations: two-stage, three-stage, and four-stage models available. The innovative design ensures superior compatibility and optimal granulation, making it ideal for recycling contaminated waste and creating scrap materials. The gear box features a high-torque design for silent and smooth operation, while the uniquely crafted screw enhances coordination, effectively addressing issues like particle black spots and color discrepancies. Depending on material characteristics, the system is equipped with forced feeding and a hydraulic mesh changer, maximizing capacity and energy efficiency. Furthermore, both vacuum and conventional exhaust systems are incorporated for superior moisture, gas, and impurity removal, guaranteeing stable extrusion and the production of high-quality solid particles.
Hard Plastic Granulation Line
This sophisticated machinery line is engineered to transform varied plastic raw materials by heating and melting them, followed by a high-speed rotating cutter that slices the molten plastic into consistently sized, uniform particles. During this cutting phase, the plastic undergoes rapid rotation, stirring, and friction, resulting in particles with enhanced uniformity in size and shape, thereby significantly boosting the plastic's reprocessing capabilities.
Designed to minimize plastic degradation and produce superior quality particles, this machine line is the perfect ally for clients in PP, PE, and other hard material plastic recycling endeavors. Easy to operate, it represents a practical and highly efficient granulation recycling model, gaining widespread acclaim 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 significantly diminish environmental pollution. By recycling, you help safeguard our precious land and water resources from the damaging effects of plastic waste.
Resource Conservation: Recycling and reusing plastic products not only curbs the demand for virgin plastics but also contributes to the preservation of non-renewable resources like oil, fostering a sustainable future.
2. Policy Support
Government Promotion: As environmental consciousness grows, governments worldwide are championing greener initiatives by introducing robust policies and regulations to bolster the burgeoning plastic recycling industry.
Economic Incentives: In a bid to accelerate industry growth, some nations offer enticing tax incentives and subsidies to plastic recycling companies, encouraging them to thrive and innovate.
3. Market Demand
Enterprise Demand: With a heightened focus on sustainability, businesses are increasingly turning to recycled plastics to diminish their environmental impact and align with eco-friendly values.
Consumer Preference: As eco-consciousness surges, consumers are eager to invest more in products crafted from recycled materials, driving demand for sustainable options.
4. Technological Progress
Recycling Technology: The relentless evolution of plastic recycling technology is transforming the industry, making processes more efficient, cost-effective, and producing superior-quality recycled materials.
Innovative Applications: Pioneering the development of new materials and processes, recycled plastics are now finding applications in diverse sectors, including construction, textiles, and beyond.
5. Global Trends
International Cooperation: Environmental organizations and businesses are uniting globally to champion the plastic recycling industry, fostering collaboration for a more sustainable tomorrow.
Standardization: The establishment of international standards is elevating the quality and circulation of recycled plastics in the global market, paving the way for widespread adoption.
The plastic recycling industry shines with immense prospects and advantages. It not only combats environmental pollution and conserves resources but also thrives on policy support and market demand. With ongoing technological advancements and heightened international cooperation, the future of the plastic recycling industry is undeniably bright.
Q: What is the price of the plastic granulation line?
A: Pricing varies based on the cleanliness level of the final material and desired production capacity. We are adept at recommending the most efficient granulation line combination tailored to the customer's budgetary parameters.
Q: What differentiates single screw, twin-screw, and triple screw granulators? Which option best suits my requirements?
A:Single Screw: With its straightforward structure and low-cost profile, this is perfect for processing standard plastics like single-material PP and PE. However, it shows limitations with mixed or impurity-laden recycled materials, offering modest processing capacity.
Twin Screw: Renowned for its robust mixing ability, this is ideal for handling recycled and mixed materials, as well as modified plastics requiring additives. It promises higher yield and operational stability.
Triple Screw: Tailored for high-output and precision-demanding scenarios, such as high-end engineering plastic granulation. While it promises excellence, it involves higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, we recommend a twin-screw granulator. Conversely, if working with single materials and budget constraints, a single screw granulator serves as an excellent alternative.
Q: What is the typical production range, hourly or daily? Is there adjustability?
A: Small Granulator: Capable of producing 50-200 kg/hour, making it an ideal choice for startups and small-scale production endeavors.
Medium-sized granulator: Capable of processing 200-500 kg/h, this essential equipment is commonly utilized within bustling recycling plants and innovative modified plastic facilities.
Large granulator: Designed to handle above 500 kg/hour, this powerhouse requires integration with a robust high-power motor and an advanced automation system for optimal performance.
Adjustment method: Seamlessly adjust capacity by manipulating the screw speed, feeding speed, or mold aperture to fine-tune performance and efficiency.
Q: Can it adeptly manage high humidity, impurities, or mixed plastics? Is pre-processing of materials necessary (such as crushing and cleaning)?
A: Certain equipment can be seamlessly integrated with a pre-drying system, like a hopper dryer. However, raw materials with high humidity, such as unwashed recycled bottles, necessitate additional pre-treatment solutions like centrifugal dehydration.
Q: Does the system support various types of melted plastics? Is equipment adjustment required when transitioning between different raw materials?
A: Materials with a higher melt index exhibit enhanced flowability, making them easier to process. For instance, LDPE with MI=10 is more manageable compared to HDPE with MI=2.
Q: What are the techniques for controlling the uniformity, density, and shape of the particles?
A: The uniformity of particles is significantly influenced by the screw design, where a larger aspect ratio enhances uniform plasticization, paired with precision temperature control.
The particle shape is expertly determined by the cutting method:
Underwater strip cutting: Produces regular particles ideal for high-precision requirements.
Hot cutting grain: Offers high efficiency, though particles may present with burrs.
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