Soft Plastic Granulation Line
Customers can select from versatile configurations including two-stage, three-stage, and four-stage machines tailored to meet specific production needs. Our specially engineered design ensures exceptional compatibility and superior granulation quality. This granulator is ideally suited for recycling soiled waste and producing high-quality scraps. Equipped with a high torque gearbox, the machine operates with low noise and smooth precision. The innovative screw design enhances material coordination, addressing issues of particle black spots and color variance with remarkable efficiency. Adapted to material characteristics, it features forced feeding and a hydraulic mesh changer, optimizing capacity while conserving energy. Furthermore, our advanced vacuum and conventional exhaust systems efficiently eradicate moisture, exhaust gases, and impurities, ensuring a consistently stable extrusion process and the production of superior solid particles.
Hard Plastic Granulation Line
This cutting-edge Machine Line expertly heats and melts an array of plastic raw materials, utilizing a high-speed rotary cutter to transform the molten plastic into small, uniform particles. As the plastic undergoes rapid rotation, stirring, and rubbing during the cutting process, the uniformity in size and shape of the plastic particles is greatly enhanced, significantly boosting the reprocessing performance and versatility of the plastic.
This Machine Line significantly curtails plastic degradation while producing superior quality particles, making it an indispensable asset for clients recycling PP, PE, and other hard material plastics. Its ease of operation and practical granulation recycling capabilities have made it immensely popular in the realms of PP and PE recycling, providing a seamless and efficient recycling experience.
| 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: The journey of plastic recycling is a beacon of hope for our planet, dramatically reducing the environmental havoc wreaked by plastic waste. By minimizing the contamination of our precious land and water resources, we pave the way for a cleaner, greener future.
Resource Conservation: Recycling and reusing plastic products is not just an eco-friendly choice; it's a strategic move to cut down the demand for new plastics. By doing so, we conserve valuable non-renewable resources like oil, ensuring they are preserved for future generations.
2. Policy Support
Government Promotion: Across the globe, governments are taking bold steps to champion the cause of environmental protection. By rolling out a suite of policies and regulations, they are laying the groundwork to bolster the plastic recycling industry's growth and sustainability.
Economic Incentives: In a bid to propel the industry forward, some governments are offering enticing financial incentives, including tax breaks and subsidies, to encourage businesses to embrace plastic recycling wholeheartedly.
3. Market Demand
Enterprise Demand: As environmental consciousness surges, businesses are making thoughtful choices to incorporate recycled plastics, significantly shrinking their ecological footprint.
Consumer Preference: The wave of eco-awareness is sweeping across consumer segments, with a growing willingness to spend more on products crafted from recycled materials, driving demand for sustainable solutions.
4. Technological Progress
Recycling Technology: The relentless march of innovation in recycling technology transforms the process, making it more efficient, cost-effective, and of outstanding quality. This evolution is propelling the industry to new heights.
Innovative Applications: Cutting-edge developments in materials and processes are opening up exciting new avenues for recycled plastics, extending their use into diverse domains like construction and textiles.
5. Global Trends
International Cooperation: A spirit of collaboration is sweeping the globe, with environmental organizations and enterprises joining forces to advance the plastic recycling industry's development on a worldwide scale.
Standardization: Establishing international standards is a critical step towards elevating the quality of recycled plastics, facilitating their seamless integration and circulation in the global marketplace.
The plastic recycling industry stands on the cusp of a revolution, with vast prospects and immense advantages. It not only mitigates environmental pollution and conserves resources but also thrives under the dual impetus of policy backing and market enthusiasm. With continuous technological breakthroughs and the enhancement of global partnerships, the industry is poised to stride into a radiant future.
Q: What is the price of a plastic granulation line?
A: The price varies based on the customer's desired cleanliness level of the final product and the production capacity required. We are eager to tailor the most efficient granulation line combination to suit the customer's budgetary preferences.
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: With its straightforward structure and cost-effectiveness, the single screw model is ideal for handling standard plastics like pure PP and PE materials. However, it struggles with mixed or impurity-laden recycled materials and offers limited processing capacity.
Twin Screw: Renowned for its robust mixing capabilities, the twin screw granulator excels in processing recycled materials and blends like PP and PE mixes or modified plastics needing additives such as flame retardants and colorants. It guarantees higher output and consistent performance.
Triple Screw: Reserved for high-output and precision-demanding scenarios, such as the granulation of high-end engineering plastics, the triple screw granulator is a powerhouse, albeit with a high cost and intricate maintenance.
Suggestion: When dealing with recycled or mixed modified materials, the twin-screw granulator is a perfect fit. Conversely, for single materials and a limited budget, a single screw granulator offers an excellent solution.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: An ideal choice for budding businesses or small-scale production lines, this compact powerhouse has a capacity of 50-200 kg/hour.
Medium sized granulator: A staple in recycling and modified plastic plants, it boasts a production prowess of 200-500 kg/h.
Large granulator: Engineered for high-demand operations, it surpasses 500 kg/hour and requires synchronization with a high-power motor and advanced automation system.
Adjustment method: Effortlessly tailor capacity by adjusting the screw speed, feeding speed, or mold aperture to suit your production needs.
Frequently Asked Questions (Q): Can the machine manage high humidity, impurities, or mixed plastics? Is pre-processing like crushing and cleaning necessary?
Answer (A): Some equipment offers integration with pre-drying systems like a hopper dryer. However, raw materials with high humidity, such as unwashed recycled bottles, do require pre-treatment methods like centrifugal dehydration for optimal processing.
Q: Can the granulator handle various types of melted plastics? Is adjustment needed when switching raw materials?
A: Plastics with a higher melt index exhibit better flowability, making them easier to process. For instance, LDPE with MI=10 is more manageable than HDPE with MI=2.
Q: What methods are employed to maintain uniformity, density, and particle shape?
A: Achieving particle uniformity heavily relies on the screw design—such as a greater aspect ratio for uniform plasticization—and the precision of temperature control.
The particle shape is influenced by the cutting method chosen:
Underwater strip cutting: Ensures regular particles, meeting high-precision requirements;
Hot cutting grain: Offers high efficiency, though particles may exhibit burrs.
Join hands with us for a sustainable future in plastic recycling, and together, let's reshape the world of recycling with excellence and innovation.
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