Soft Plastic Granulation Line
Customers can choose from a versatile range of two-stage, three-stage, or four-stage machines tailored to meet specific production demands. With a unique design ensuring excellent compatibility and superior granulation, the granulator excels in recycling contaminated waste and handling scraps with finesse. Featuring a high-torque gearbox, it operates with minimal noise and utmost smoothness. The ingeniously designed screw enhances coordination, effectively minimizing particle black spots and color discrepancies. Depending on material characteristics, the system is equipped with a forced feeding mechanism and a hydraulic mesh changer to boost capacity while conserving energy. Additionally, the integrated vacuum and conventional exhaust systems proficiently eliminate moisture, exhaust gases, and impurities, ensuring stable extrusion and the production of top-quality solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts a variety of plastic raw materials, employing a high-speed rotating cutter to transform the molten plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, achieving consistency in the size and shape of the particles. This not only enhances reprocessing performance but also optimizes the quality of the plastic particles.
The machine Line significantly mitigates plastic degradation and consistently produces superior particles. A reliable ally for clients recycling PP, PE, and other hard material plastics, this machine is user-friendly and represents a highly practical granulation recycling solution. Its popularity in the PP, PE recycling arena is testament to its efficiency and ease of operation.
| 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 |
The Promising Horizon and Distinctive Edge of the Plastic Recycling Industry
1. Environmental Protection
Mitigating Pollution: Through efficient plastic recycling, environmental pollution caused by plastic waste is significantly reduced, thereby safeguarding precious land and water resources from harm.
Conserving Resources: By reinstating and repurposing plastic products, we lessen the dependency on virgin plastics, thereby conserving critical non-renewable resources such as oil.
2. Policy Support
Government Empowerment: Globally, governments are prioritizing environmental preservation. They have enacted numerous policies and regulations to propel the growth and support of the plastic recycling industry.
Economic Incentives: In various nations, governments extend tax breaks and subsidies to plastic recycling enterprises, bolstering the industry’s development and expansion.
3. Market Demand
Corporate Demand: With heightened environmental consciousness, an increasing number of enterprises are opting for recycled plastics to diminish their ecological impact.
Consumer Preference: The surge in demand for eco-friendly products is palpable, with consumers willing to invest more in products that incorporate recycled materials.
4. Technological Progress
Advancements in Recycling Technology: Continuous innovations in plastic recycling technology have elevated the efficiency and cost-effectiveness of recycling processes, ensuring superior quality.
Innovative Applications: The emergence of novel materials and processes broadens the use of recycled plastics across diverse sectors, including construction materials and textiles.
5. Global Trends
International Collaboration: Environmental entities and corporations globally are fostering strong collaborations to collectively advance the plastic recycling industry.
Standardization: The formulation of international standards enhances the quality of recycled plastics and facilitates their global market circulation and utilization.
The plastic recycling industry boasts expansive prospects and distinctive benefits. It effectively curtails environmental pollution and conserves resources, while benefiting from dual propulsion through policy backing and market demand. With perpetual technological innovations and enhanced global partnerships, the plastic recycling industry is poised for a luminous future.
Q: What is the price of plastic granulation line?
A: The cost is contingent upon the cleanliness level of the final material and the desired production capacity. We are adept at recommending the most efficient granulation line configuration tailored to the client's budgetary framework.
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 design and low cost, it is apt for processing standard plastics (like single material PP, PE new materials), but exhibits limited adaptability to mixed or impurity-laden recycled materials, with constrained processing capacity.
Twin Screw: Boasting robust mixing capabilities, it excels in processing recycled, mixed materials (such as PP, PE mixes) or modified plastics requiring additive integration (like flame retardants, colorants), delivering higher yield and stability.
Triple Screw: Predominantly utilized in scenarios demanding high output and precision (such as high-end engineering plastic granulation). Nonetheless, it incurs higher costs and involves complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, if the raw material is singular and budget constraints are present, a single screw granulator remains a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: A perfect choice for burgeoning enterprises or small-scale operations, this granulator boasts a capacity range of 50-200 kg per hour, making it ideal for startups eager to dive into the world of production.
Medium-Sized Granulator: Equipped to handle 200-500 kg per hour, this model is a staple in recycling facilities and modified plastic plants, delivering reliable performance and adaptability in various industrial settings.
Large Granulator: Designed for high-demand operations, this powerhouse processes over 500 kg per hour, necessitating integration with a high-power motor and sophisticated automation systems to achieve optimal performance.
Adjustment Method: Fine-tune your production capacity by modifying the screw speed, feeding speed, or mold aperture, offering flexibility and precision tailored to your specific needs.
Q: Can this technology manage high moisture content, contaminants, or mixed plastic streams? Is pre-processing such as crushing and cleaning mandatory for input materials?
A: Certain machines can seamlessly integrate with pre-drying systems, such as hopper dryers. However, handling high-moisture raw materials, like unwashed recycled bottles, demands additional pre-treatment steps, including centrifugal dehydration to ensure optimal processing.
Q: Is the system adaptable to various melted plastic types? Are adjustments necessary when transitioning between different raw materials?
A: Materials with a higher melt index exhibit greater flowability, simplifying processing. For instance, LDPE with an MI of 10 processes more easily than HDPE with an MI of 2, highlighting the importance of understanding melt index for processing efficiency.
Q: What strategies are employed to ensure particle uniformity, density, and shape?
A: Particle uniformity hinges on the screw design; a larger aspect ratio results in more consistent plasticization. Precise temperature control further enhances the uniformity, ensuring high-quality output.
The particle shape is influenced by the cutting technique employed:
Underwater Strip Cutting: Delivers regular particle shapes suitable for applications requiring high precision and consistency.
Hot Cutting Grain: Offers high productivity but may result in particles with minor imperfections or burrs.
Partner with Us for a Sustainable Future in Plastic Recycling: Collaborate with Zhangjiagang Deling Machinery Co, Ltd to revolutionize plastic recycling processes. Together, we can forge a path toward ecological sustainability and innovation.
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