Soft Plastic Granulation Line
Customers are presented with a range of choices, including two-stage, three-stage, and four-stage machines, tailored to meet diverse production needs. The innovative design ensures excellent compatibility and superior granulation results, making it an ideal solution for recycling contaminated waste and generating scraps. Its high-torque gearbox operates smoothly with minimal noise, while the bespoke screw design enhances coordination, effectively addressing issues of particle black spots and color inconsistencies. To optimize performance, the machine is equipped with advanced features such as forced feeding and a hydraulic mesh changer, which improve output capacity and energy efficiency. Furthermore, the integration of both vacuum and conventional exhaust systems proficiently eliminates moisture, exhaust gases, and impurities, ensuring stable extrusion and the production of high-quality solid particles.
Hard Plastic Granulation Line
This cutting-edge Machine Line excels in heating and melting a wide array of plastic raw materials. Utilizing a high-speed rotating cutter, it precisely slices the melted plastic into small, consistent particles. During this process, the plastic undergoes rapid rotation, stirring, and rubbing, which contributes to uniform particle size and shape, significantly enhancing the plastic's reprocessing capabilities.
The Machine Line is designed to minimize plastic degradation, resulting in superior particle production. It serves as an invaluable asset for clients engaged in recycling PP, PE, and other hard material plastics. Notably, the machine boasts user-friendly operation, offering a practical and efficient granulation recycling mode. Its popularity continues to soar in the PP and PE recycling sector, thanks to its exceptional performance and ease of use.
| 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: Engaging in plastic recycling substantially diminishes environmental pollution, effectively safeguarding land and water bodies from the detrimental impact of plastic waste.
Resource Conservation: By adopting recycling practices, the demand for virgin plastics decreases, leading to the preservation of invaluable non-renewable resources like oil.
2. Policy support
Government Promotion: Governments globally are taking proactive steps, implementing a range of policies and regulations to bolster environmental protection and propel the flourishing of the plastic recycling industry.
Economic Incentives: Some nations are offering enticing tax incentives and subsidies to plastic recycling firms, fueling the industry's advancement and encouraging sustainable growth.
3. Market demand
Enterprise Demand: As environmental awareness intensifies, an increasing number of enterprises are opting for recycled plastics to minimize their ecological footprint, fostering a sustainable business approach.
Consumer Preference: The market is witnessing a rise in demand for eco-friendly products, with conscious consumers ready to invest in items made from recycled materials, valuing sustainability.
4. Technological progress
Recycling Technology: Advancements in plastic recycling technology are revolutionizing the industry by enhancing efficiency, reducing costs, and delivering superior quality outcomes.
Innovative Applications: Pioneering developments in materials and processes are expanding the use of recycled plastics across diverse sectors, including construction and textiles, unlocking new possibilities.
5. Global Trends
International Cooperation: Environmental bodies and enterprises worldwide are intensifying collaborations to collectively advance the plastic recycling sector, fostering global progress.
Standardization: Establishing international standards elevates the quality of recycled plastics, facilitating their integration and exchange within the global marketplace.
The plastic recycling industry is poised for boundless horizons and remarkable benefits. It effectively mitigates environmental pollution, conserves resources, and enjoys robust support from policies and market demand. As technology persistently evolves and global partnerships solidify, the industry is on the brink of an even more promising future.
Q: What is the price of plastic granulation line?
A: The cost is contingent upon the cleanliness level of the final material and desired production capacity. We can tailor the most efficient granulation line combination for your budget.
Q: What are the differences between single screw, twin-screw, and triple screw granulators? Which suits my needs best?
A:Single Screw: Features a straightforward design and is cost-effective, ideal for processing standard plastics like single material PP, PE. However, it has limited capacity for mixed or impurity-laden recycled materials.
Twin Screw: Exhibits robust mixing capabilities, perfect for recycled and mixed materials or modified plastics necessitating additives like flame retardants and colorants, guaranteeing higher output and stability.
Triple Screw: Tailored for scenarios requiring high output and precision, such as high-end engineering plastic granulation. While costly and complex to maintain, it delivers exceptional results.
Suggestion: For recycled or mixed modified materials, opt for a twin-screw granulator; for single materials with budget constraints, a single screw granulator is a viable option.
Q: What is the production range per hour or day? Is it adjustable?
A: Small Granulator: Delivering an impressive capacity of 50-200 kg/hour, this model is ideal for startups or small-scale production ventures, providing an efficient and compact solution for emerging recycling needs.
Medium-Sized Granulator: With the capability of handling 200-500 kg/hour, this granulator is a staple in recycling plants or modified plastic facilities, offering versatility and reliable performance for mid-scale operations.
Large Granulator: Exceeding 500 kg/hour, this powerhouse requires integration with high-power motors and sophisticated automation systems, making it the perfect choice for large-scale industrial applications demanding superior efficiency.
Adjustment Method: Achieve optimal capacity by fine-tuning the screw speed, feeding speed, or mold aperture, providing you with control and flexibility to meet diverse production requirements.
Q: Can the system handle high humidity, impurities, or mixed plastics? Is preprocessing like crushing and cleaning necessary?
A: While some systems incorporate a pre-drying solution such as a hopper dryer, managing high humidity materials like unwashed recycled bottles can necessitate additional steps such as centrifugal dehydration for best results.
Q: Is the granulator compatible with various types of melted plastics, and does it require adjustments when changing the raw material types?
A: The ease of processing increases with a higher melt index; for instance, LDPE with MI=10 is processed more smoothly compared to HDPE with MI=2, ensuring adaptability to various material flows.
Q: How can the uniformity, density, and shape of granulated particles be effectively controlled?
A: Particle uniformity largely depends on the screw design, where a higher aspect ratio can lead to more uniform plasticization, coupled with precise temperature control for optimal results.
The particle shape is influenced by the cutting method employed:
Underwater Strip Cutting: Yields regular, precision-grade particles perfect for high-precision applications.
Hot Cutting Granulation: Offers high efficiency but may result in particles with slight burrs, suitable for less demanding applications.
Partner with Us for a Sustainable Future in Plastic Recycling: Join us in leading the way towards sustainable, efficient, and innovative plastic recycling solutions.
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