Soft Plastic Granulation Line
Our granulators offer an array of distinct models—choose from two-stage, three-stage, and four-stage configurations to suit your production needs. The innovative design of our machines ensures outstanding compatibility and superior granulation performance, particularly well-suited for efficiently recycling contaminated waste and generating valuable plastic scraps. Key features include a high-torque gearbox engineered for whisper-quiet, seamless operation, alongside a uniquely crafted screw that enhances synchronization, effectively mitigating particle black spots and color variance challenges. Depending on material characteristics, our machines are equipped with advanced forced feeding and hydraulic mesh changers to maximize capacity and optimize power savings. Furthermore, our vacuum and traditional exhaust systems proficiently eliminate moisture, gas emissions, and impurities, guaranteeing a stable extrusion process and the production of high-quality solid particles.
Hard Plastic Granulation Line
Our cutting-edge Machine Line is designed to heat and melt various plastic raw materials efficiently. Utilizing a high-speed rotating cutter, it expertly slices the molten plastic into consistently small and uniform particles. During this process, the plastic undergoes rapid rotation, stirring, and rubbing actions, resulting in particles with enhanced uniformity in size and shape. This meticulous method significantly boosts the reprocessing performance of plastics, offering superior quality outcomes.
This advanced Machine Line plays a crucial role in minimizing plastic degradation while consistently producing superior quality particles. It's an invaluable asset for clients focusing on the recycling of PP, PE, and other hard material plastics. Furthermore, the machine’s user-friendly operation makes it an exceptionally practical choice for granulation recycling, earning widespread acclaim in the PP, PE recycling sector for its efficiency and reliability.
| 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: Harness the power of plastic recycling to dramatically lessen the environmental impact of plastic waste. This not only diminishes pollution but also shields our precious land and water resources from harm.
Resource Conservation: By embracing the recycling and reusing of plastic products, we can significantly cut down the demand for virgin plastics and preserve non-renewable resources, such as oil.
2. Policy Support
Government Promotion: Around the globe, governments are increasingly prioritizing environmental protection, rolling out numerous policies and regulations to foster and bolster the growth of the plastic recycling sector.
Economic Incentives: In various regions, governments offer enticing tax incentives and subsidies to plastic recycling companies, further propelling industry advancement.
3. Market Demand
Enterprise Demand: As awareness of environmental protection rises, a growing number of enterprises are opting for recycled plastics to minimize their environmental impact.
Consumer Preference: The appetite for eco-friendly products is on the rise, with consumers willing to pay a premium for items crafted from recycled materials.
4. Technological Progress
Recycling Technology: The relentless advancement in plastic recycling technology makes the process more efficient, cost-effective, and yields higher-quality results.
Innovative Applications: The advent of new materials and processes allows recycled plastics to be used in a broader range of applications, including construction materials, textiles, and more.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are forging stronger alliances to collectively advance the plastic recycling industry.
Standardization: The establishment of international standards elevates the quality of recycled plastics, promoting their widespread use in the global market.
The plastic recycling industry is poised for a promising future, offering broad prospects and substantial advantages. It not only curtails environmental damage and conserves resources but also benefits from policy support and burgeoning market demand. As technology continues to evolve and global cooperation strengthens, the industry is set to shine even brighter.
Q: What is the price of a plastic granulation line?
A: The price depends on the desired cleanliness of the final material and the required production capacity. We can recommend the most effective granulation line tailored to the customer's budget and needs.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which one is better suited for my needs?
A:Single Screw: Features a simple structure and low cost. Ideal for processing ordinary plastics like single-material PP and PE. However, it is less adaptable to mixed or recycled materials with impurities and has limited processing capabilities.
Twin Screw: Offers robust mixing capabilities, perfect for processing recycled, mixed, or modified plastics that require additives, such as flame retardants or colorants. It ensures higher output and stability.
Triple Screw: Designed for scenarios demanding high output and precision, such as high-end engineering plastic granulation. However, it involves higher costs and complex maintenance.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is recommended. For single-material processing on a budget, a single screw granulator is a viable choice.
Q: What is the possible production range per hour or day? Is it adjustable?
A: Small Granulator: Achieve seamless production with a capacity of 50-200 kg/hour, specially designed for startups or small-scale operations, ensuring efficiency and adaptability.
Medium-Sized Granulator: Perfectly suited for the robust demands of recycling or modified plastic plants, this workhorse boasts a capacity of 200-500 kg/h, offering reliability and high performance.
Large Granulator: For industrial powerhouses, this granulator exceeds 500 kg/hour and seamlessly integrates with high-power motors and advanced automation systems to meet your large-scale production needs.
Adjustment Method: Effortlessly tailor capacity to your needs by adjusting screw speed, feeding speed, or mold aperture, empowering you with precise control.
Q: Can it handle challenging conditions like high humidity, impurities, or mixed plastics? Is pre-processing such as crushing and cleaning necessary?
A: Our equipment can be equipped with a pre-drying system, like a hopper dryer, to manage moisture. However, very high humidity raw materials, such as unwashed recycled bottles, should undergo extra pre-treatment, like centrifugal dehydration, to ensure optimal performance.
Q: Does it work with various types of melted plastics? Is equipment adjustment necessary when switching raw materials?
A: Materials with a higher melt index, such as LDPE with an MI of 10, exhibit better flowability and are simpler to process compared to those like HDPE with an MI of 2, providing versatility in operations.
Q: How can we ensure the uniformity, density, and shape of particles?
A: The uniformity of particles is influenced by the sophisticated screw design, where a larger aspect ratio leads to superior plasticization and consistency, coupled with precise temperature control.
Particle shape precision is achieved via innovative cutting techniques:
Underwater Strip Cutting: Ideal for high-precision needs, it produces regular particle shapes.
Hot Cutting Grain: Offers high efficiency but may result in burrs, balancing speed with quality.
Join Forces with Us for a Sustainable Future in Plastic Recycling, where advanced technology meets eco-friendly solutions.
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