Soft Plastic Granulation Line
Customers are empowered to select from two-stage, three-stage, or four-stage machines tailored to meet their specific production needs. This line boasts a unique design that ensures exceptional compatibility and enhanced granulation quality. Ideally suited for recycling contaminated waste and repurposing scraps, it features a gearbox with a high-torque design that promises low noise operation and seamless performance. The specially crafted screw design enhances synergy, effectively addressing issues of particle black spots and color discrepancies. Tailored to the material's characteristics, it includes a robust forced feeding system and a hydraulic mesh changer, optimizing capacity and energy efficiency. Furthermore, the integration of vacuum and conventional exhaust systems adeptly eliminates moisture, gas, and impurities, securing a more stable extrusion process and superior solid particle quality.
Hard Plastic Granulation Line
This innovative Machine Line adeptly heats and melts a variety of plastic raw materials, utilizing a high-speed rotating cutter to transform the melted plastic into small, uniform particles. Throughout the cutting process, the plastic is vigorously rotated, stirred, and rubbed, ensuring a more uniform size and shape of the plastic particles, thereby significantly enhancing their reprocessing performance.
This Machine Line is expertly designed to minimize plastic degradation while producing superior quality particles, making it an indispensable tool for clients recycling PP, PE, and other hard material plastics. Beyond its performance, the machine offers user-friendly operation, establishing itself as a highly practical and sought-after granulation recycling solution in the sphere of PP, PE recycling.
| 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: Embark on a journey towards sustainability by embracing plastic recycling, a powerful measure that significantly curtails environmental pollution. By mitigating the adverse effects of plastic waste, it safeguards our precious land and water resources.
Resource Conservation: Recycling and reusing plastic products is not just an eco-friendly practice; it's a strategic move to diminish the demand for virgin plastics. This conservation effort translates into substantial savings of non-renewable resources, notably oil.
2. Policy Support
Government Promotion: Governments globally are taking decisive action to champion environmental protection. With a suite of policies and regulations, they actively encourage and bolster the burgeoning plastic recycling industry.
Economic Incentives: Across various nations, governments are incentivizing the plastic recycling sector with tax benefits and subsidies, further propelling industry growth and innovation.
3. Market Demand
Enterprise Demand: As the environmental awareness wave sweeps across industries, more enterprises are integrating recycled plastics into their operations to reduce their ecological impact.
Consumer Preference: The eco-conscious consumer is on the rise, with a growing willingness to invest in products crafted from recycled materials, catalyzing a surge in demand for sustainable options.
4. Technological Progress
Recycling Technology: The relentless march of technological progress in plastic recycling is refining the process, making it more efficient, cost-effective, and yielding superior quality outputs.
Innovative Applications: The advent of new materials and processes is expanding the horizons of recycled plastics, unlocking potential in diverse sectors such as construction materials, textiles, and beyond.
5. Global Trends
International Cooperation: A global movement is underway, as environmental organizations and enterprises join forces to accelerate the advancement of the plastic recycling industry.
Standardization: The establishment of international standards is enhancing the quality and facilitating the seamless circulation of recycled plastics in the global market.
The plastic recycling industry is poised for a stellar trajectory, offering vast prospects and remarkable advantages. Not only does it mitigate environmental degradation and conserve resources, but it is also buoyed by robust policy endorsements and surging market demand. With relentless technological advancements and fortified global collaboration, the industry stands on the brink of a dazzling future.
Q: What is the price of a plastic granulation line?
A: Pricing varies depending on the desired cleanliness of the final product and the production capacity required. We are committed to recommending the most effective granulation line tailored to your budget and needs.
Q: What are the differences between single screw, twin-screw, and triple screw granulators? Which option aligns best with my requirements?
A:Single Screw: Offers a straightforward structure and comes with a lower cost. It is ideal for processing standard plastics such as single material PP and PE new materials. However, it has limitations in handling mixed or impure recycled materials, and its processing capacity is constrained.
Twin Screw: Known for its robust mixing capabilities, it excels in processing recycled, mixed materials, or modified plastics that require additive inclusion like flame retardants and colorants. It delivers enhanced yield and stability.
Triple Screw: Typically utilized in contexts demanding high output and precision, such as premium engineering plastic granulation. Despite its complexity and higher cost, it offers unparalleled precision and performance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If working with single raw materials and a constrained budget, a single screw granulator presents a viable option.
Q: What is the production range per hour or day? Can it be adjusted?
A: Small Granulator: Capable of processing 50-200 kg/hour, this granulator is a perfect choice for startups or businesses looking to engage in small-scale production. It offers an ideal balance of accessibility and efficiency.
Medium-Sized Granulator: With a robust capacity of 200-500 kg/h, this granulator is a staple in recycling plants or modified plastic plants. It provides a versatile solution for medium-scale operations seeking high performance.
Large Granulator: Designed for industrial-scale operations, this granulator handles over 500 kg/hour. It requires integration with a high-power motor and an advanced automation system to maximize efficiency and output.
Adjustment Method: Customize your production capacity effortlessly by adjusting the screw speed, feeding speed, or modifying the mold aperture. This flexibility ensures optimal performance for varying production needs.
Q: Can the granulator manage high humidity, impurities, or mixed plastics? Is pre-processing of materials, such as crushing and cleaning, necessary before use?
A: Yes, certain equipment can be equipped with an integrated pre-drying system, like a hopper dryer. However, materials with high moisture content, such as unwashed recycled bottles, will need additional pre-treatment, such as centrifugal dehydration, to ensure seamless processing.
Q: Is the granulator compatible with various types of melted plastics? Are equipment adjustments necessary when switching between different raw materials?
A: Material with a higher melt index indicates better flowability, simplifying processing. For example, LDPE with a melt index (MI) of 10 is processed more easily than HDPE with an MI of 2, highlighting the versatility of our equipment.
Q: What methods are used to ensure the uniformity, density, and shape of the produced particles?
A: The uniformity of particles is significantly influenced by the screw design; for instance, a larger aspect ratio promotes more consistent plasticization. Moreover, precise temperature control is crucial for achieving desired quality and consistency.
The particle shape is determined by the cutting method employed:
Underwater Strip Cutting: Ensures regular particle shapes, ideal for applications requiring high precision.
Hot Cutting Grain: Offers high efficiency, though some particles may have burrs, making it suitable for less stringent applications.
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