Soft Plastic Granulation Line
For those who prioritize efficiency and adaptability, our versatile granulators offer the choice between two-stage, three-stage, and even four-stage machines, tailored perfectly to your production needs. Ingeniously crafted with a unique design that ensures optimal compatibility, this granulator excels in recycling sullied waste and converting scraps into valuable resources. Featuring a gearbox with a high-torque design, it operates with minimal noise and unparalleled smoothness. The specially engineered screw design enhances coordination, significantly reducing issues like particle black spots and color discrepancies. Furthermore, depending on the material's specific characteristics, the machine is equipped with a forced feeding system and a hydraulic mesh changer, boosting capacity while conserving energy. To ensure superior extrusion stability and high-quality solid particles, advanced vacuum and conventional exhaust systems efficiently expel moisture, gases, and impurities.
Hard Plastic Granulation Line
Embrace the future of plastic reprocessing with our Hard Plastic Granulation Line. This state-of-the-art machine line expertly heats and melts a variety of plastic raw materials. Utilizing a high-speed rotating cutter, it crafts melted plastic into small, uniform particles with remarkable precision. The dynamic cutting process involves rapid rotation, stirring, and rubbing, ensuring the particles attain uniform size and shape. This meticulous attention to detail significantly enhances the plastic's reprocessing performance, making it an ideal solution for modern recycling demands.
Our machine line is your dedicated partner in reducing plastic degradation while producing superior quality particles. Perfectly suited for clients focused on recycling PP, PE, and various other hard plastic materials, this machine is not only user-friendly but also a highly practical solution in granulation recycling. Its outstanding efficiency and ease of operation have made it a favorite in the PP and PE recycling sector, revolutionizing recycling standards and setting new benchmarks in the 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: Delve into the transformative impact of plastic recycling, which plays a vital role in significantly abating environmental pollution. By minimizing the damage caused to our precious land and water resources, it paves the way for a cleaner, greener world.
Resource Conservation: Embrace the benefits of recycling and reusing plastic products, which curtail the demand for virgin plastics and conserve invaluable non-renewable resources such as oil.
2. Policy Support
Government Promotion: Witness a global trend where governments are championing environmental protection. By introducing a spectrum of policies and regulations, they bolster the development of the plastic recycling sector.
Economic Incentives: In select nations, government-driven tax incentives and subsidies empower plastic recycling companies, fueling further industry progress.
3. Market Demand
Enterprise Demand: As environmental awareness surges, more enterprises opt for recycled plastics, aligning their operations with eco-friendly principles to minimize their ecological footprint.
Consumer Preference: Experience the shift in consumer mindset, where eco-friendly products are in high demand. Consumers are now eager to invest in products featuring recycled materials, reflecting a preference for sustainability.
4. Technological Progress
Recycling Technology: Witness the remarkable strides in plastic recycling technology, which continuously enhances the efficiency, cost-effectiveness, and quality of the recycling process.
Innovative Applications: Discover the boundless possibilities with new materials and processes, propelling recycled plastics into diverse fields like building materials and textiles.
5. Global Trends
International Cooperation: Observe the strengthening of global partnerships among environmental organizations and enterprises, unified in their mission to advance the plastic recycling industry.
Standardization: The establishment of international standards elevates the quality of recycled plastics, boosting their global market circulation and utilization.
The plastic recycling industry heralds expansive prospects and notable advantages. It not only mitigates environmental pollution and safeguards resources but also garners dual support from policy frameworks and burgeoning market demand. As technology evolves and global cooperation intensifies, the plastic recycling industry is poised for a luminous future.
Q: What is the price of a plastic granulation line?
A: Pricing hinges on the desired cleanliness level of the final material and the stipulated production capacity. We specialize in recommending the most efficient granulation line combinations tailored to the customer's budget.
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 straightforward structure and low cost, suited for processing standard plastics (e.g., single material PP, PE new materials). However, it exhibits limited adaptability to mixed or recycled materials with impurities and has a restricted processing capacity.
Twin Screw: Renowned for its robust mixing capabilities, ideal for processing recycled, mixed materials (e.g., PP, PE composites) or modified plastics that incorporate additives (such as flame retardants, colorants), ensuring superior yield and stability.
Triple Screw: Primarily employed in high-output, precision-demanding scenarios (like high-end engineering plastic granulation). Though high in cost and complex to maintain, it offers unparalleled performance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. For single raw materials with budgetary constraints, a single screw granulator is a sound choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Introducing our Small Granulator: With a processing capacity of 50-200 kg/hour, this compact powerhouse is perfect for startups and small-scale operations. It's ideal for entrepreneurs looking to dive into the recycling industry with efficiency and precision, without compromising on performance.
Discover our Medium Sized Granulator: Boasting a robust capacity of 200-500 kg/hour, this machine is a staple in recycling and modified plastic plants. It's designed to handle larger throughput with ease, making it a versatile addition to any mid-sized operation.
Explore our Large Granulator: Designed for high-output demands, this machine processes over 500 kg/hour. It's engineered for compatibility with high-power motors and sophisticated automation systems, catering to large-scale production needs.
Adjustment Method: Tailor your production capacity effortlessly by adjusting the screw speed, feeding speed, or mold aperture. This flexibility ensures optimal performance tailored to your specific production demands.
Q: Can the granulator handle materials with high humidity, impurities, or mixtures of plastics? Is pre-processing like crushing or cleaning necessary?
A: Our equipment can be integrated with pre-drying systems, such as a hopper dryer, to manage high humidity levels. However, raw materials like unwashed recycled bottles may still require additional pre-treatment, like centrifugal dehydration, to ensure optimal processing.
Q: Is the machine versatile enough to support various types of melted plastics? Are equipment adjustments necessary when changing raw materials?
A: The ability to process different plastics depends on their melt index. For example, materials with a higher melt index, like LDPE with MI=10, exhibit greater flowability and are easier to process compared to those with a lower index, like HDPE with MI=2.
Q: What mechanisms are in place to control the uniformity, density, and shape of the granulated particles?
A: Particle uniformity is influenced by advanced screw design; a larger aspect ratio often results in more consistent plasticization. Additionally, precise temperature control plays a crucial role in maintaining uniformity.
The shape of the particles is determined by the cutting method utilized:
Underwater Strip Cutting: This method produces regular particles, making it suitable for applications that require high precision.
Hot Cutting Grain: Offers high efficiency but may occasionally result in particles with burrs.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd, and lead the charge towards eco-friendly, sustainable production practices in the plastic industry.
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