Soft Plastic Granulation Line
Customers can select from our versatile range of two-stage, three-stage, and four-stage machines, perfectly tailored to meet diverse production requirements. Our innovative design ensures exceptional compatibility and superior granulation results. This granulator is the ideal choice for transforming dirty waste and scraps into valuable materials. Experience the power of our high torque gear box, designed for smooth operation with minimal noise. Our special screw design enhances coordination, effectively reducing particle black spots and color discrepancies. Equipped with advanced features like forced feeding and hydraulic mesh changer, our machine optimizes capacity and energy savings. Moreover, the combination of vacuum and conventional exhaust systems efficiently eliminates moisture, exhaust gas, and impurities, guaranteeing stable extrusion and producing impeccable solid particles.
Hard Plastic Granulation Line
This cutting-edge Machine Line is engineered to heat and melt various plastic raw materials, utilizing a high-speed rotating cutter that precisely slices the melted plastic into small, uniform particles. Throughout the cutting phase, the plastic undergoes rapid rotation, stirring, and rubbing, which perfects the size and shape of the particles, thereby enhancing the reprocessing performance of the plastic.
Our Machine Line significantly curtails plastic degradation while producing superior quality particles. It serves as an indispensable ally for clients recycling PP, PE, and other hard material plastics. Designed for ease of operation, this practical granulation recycling model has garnered immense popularity in the PP and PE recycling sectors.
| 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: Harnessing the power of plastic recycling can significantly lower environmental pollution caused by plastic waste, safeguarding land and water resources from harm.
Resource conservation: By embracing recycling and the reuse of plastic products, we can significantly decrease the demand for virgin plastics, conserving precious non-renewable resources like oil.
2. Policy support
Government promotion: Globally, governments are pivoting towards environmental protection, introducing numerous policies and regulations to champion and bolster the burgeoning plastic recycling industry.
Economic incentives: In various countries, governments further fuel industry growth by offering tax incentives and subsidies to plastic recycling enterprises.
3. Market demand
Enterprise demand: As environmental awareness amplifies, an increasing number of enterprises are opting for recycled plastics to mitigate their environmental impact.
Consumer preference: There is a growing surge in demand for eco-friendly products, with consumers willing to invest more in products crafted from recycled materials.
4. Technological progress
Recycling technology: The relentless advancement in plastic recycling technology promises more efficient, cost-effective, and superior quality recycling processes.
Innovative applications: Pioneering new materials and processes are expanding the horizons for recycled plastics, finding applications in diverse fields such as construction materials, textiles, and beyond.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are forging stronger alliances to collectively foster the growth of the plastic recycling industry.
Standardization: The establishment of international standards enhances the quality of recycled plastics, promoting their seamless circulation and utilization in the global marketplace.
The plastic recycling industry presents vast potential and noteworthy benefits, offering solutions that not only mitigate environmental pollution and conserve resources but also enjoy the dual lift of policy backing and market demand. With the incessant strides in technology and bolstered global collaborations, the future of the plastic recycling industry gleams with promise and optimism.
Q: What is the price of plastic granulation line?
A: Pricing is influenced by the desired cleanliness of the final material and the production capacity requirements. We can artfully recommend the most effective granulation line combination, finely tailored to the customer's budget parameters.
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: Characterized by a simple structure and cost-effectiveness, ideal for processing standard plastics like single material PP, PE new materials. However, it has limitations in adaptability to mixed or impurity-containing recycled materials, with restricted processing capacity.
Twin screw: Renowned for its robust mixing capacity, perfect for handling recycled, mixed materials (such as PP, PE blends) or modified plastics that require additive incorporation (like flame retardants, colorants), with enhanced yield and stability.
Triple screw: It excels in high-output, precision-demanding scenarios, such as high-end engineering plastic granulation, although it comes with higher costs and intricate maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; whereas, if dealing with a single raw material and budget constraints, a single screw granulator is a commendable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: With a production capacity of 50-200 kg/hour, it is ideally suited for startups or small-scale operations, ensuring flexibility and efficiency.
For mid-sized recycling operations, our granulator boasts an impressive capacity of 200-500 kg/h, making it ideal for recycling and modified plastic plants. This powerhouse is a staple in the industry, designed to meet the rigorous demands of your recycling process.
When dealing with large-scale recycling needs, our granulator delivers unmatched performance with its capacity of over 500 kg/hour. It requires integration with a high-power motor and an advanced automation system, ensuring efficiency and productivity beyond expectations.
Adjustment method: Tailor your production capacity with ease through meticulous adjustments of the screw speed, feeding speed, or mold aperture. This versatility ensures that our equipment can adapt to your specific granulation needs.
Q: Is your system capable of processing high humidity, impurities, or mixed plastics? Are there pre-processing requirements such as crushing or cleaning before granulation?
A: Our sophisticated systems can integrate a pre-drying solution, like a hopper dryer. However, when dealing with high-humidity materials such as unwashed recycled bottles, additional pre-treatment, like centrifugal dehydration, is recommended for optimal performance.
Q: Can your machinery handle various melted plastic types efficiently, and are equipment adjustments necessary when shifting between different raw materials?
A: The ease of processing is influenced by the melt index; higher indices indicate stronger flowability. For instance, LDPE with a melt index of 10 processes more smoothly compared to HDPE with a melt index of 2.
Q: What methods are employed to ensure particle uniformity, density, and shape is maintained during the granulation process?
A: Achieving uniform particle quality is reliant on the precision of screw design, where a greater aspect ratio promotes more consistent plasticization, complemented by precise temperature control for optimal results.
The particle shape is expertly crafted based on the cutting method employed:
Underwater strip cutting results in regularly shaped particles, ideal for applications requiring high precision and consistency.
Hot cutting grain offers high efficiency, though it may produce burrs, making it suitable for applications where speed is prioritized.
Join us on a journey towards a sustainable future in plastic recycling, where innovation meets environmental responsibility, and together, we pave the way for a cleaner, greener tomorrow.
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