Soft Plastic Granulation Line
Customers can tailor their choices with options of two-stage, three-stage, or four-stage machines, perfectly aligning with specific production demands. Our unique design ensures exceptional compatibility and elevates granulation efficiency. This granulator excels in recycling contaminated waste and scrap production. Featuring a high-torque gearbox, it promises smooth, low-noise operations. The specially-engineered screw design enhances coordination, effectively addressing issues of particle black spots and color discrepancies. Depending on the material's characteristics, it is equipped with forced feeding and a hydraulic mesh changer, optimizing capacity while ensuring power efficiency. Additionally, both vacuum and conventional exhaust systems are implemented to efficiently eliminate moisture, exhaust gases, and impurities, guaranteeing stable extrusion and superior solid particle quality.
Hard Plastic Granulation Line
This innovative Machine Line expertly heats and melts a variety of plastic raw materials, subsequently employing a high-speed rotating cutter to transform the melted plastic into small, consistently uniform particles. During this process, the rapid rotation, stirring, and rubbing of the plastic enhance uniformity in size and shape, significantly boosting the reprocessing performance of the plastic.
This Machine Line is adept at minimizing plastic degradation and producing superior quality particles. It's an invaluable ally for clients in the recycling of PP, PE, and other hard material plastics. Simplified operation makes it an exceedingly practical mode of granulation recycling, earning widespread acclaim in the PP and PE recycling sectors.
| 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: The act of recycling plastics is a formidable ally against environmental degradation, significantly diminishing the pollutants emanating from plastic waste. This noble endeavor plays a critical role in lessening harm to our cherished land and water ecosystems.
Resource Conservation: Recycling and reusing plastic products not only reduces the demand for new, virgin plastics but also ensures that precious, non-renewable resources such as oil are conserved for future generations.
2. Policy Support
Government Promotion: With an ever-growing commitment to safeguarding our planet, governments worldwide are rolling out a plethora of policies and regulations to champion and bolster the flourishing plastic recycling sector.
Economic Incentives: In a bid to turbocharge the growth of the recycling industry, certain nations offer generous tax incentives and subsidies to recycling firms, fostering a thriving ecosystem.
3. Market Demand
Enterprise Demand: As awareness of environmental stewardship amplifies, an increasing number of enterprises are gravitating towards recycled plastics, aiming to shrink their ecological footprint.
Consumer Preference: A surge in desire for eco-friendly products is noticeable, with consumers showing a willingness to invest more in goods that incorporate recycled materials, aligning with their values.
4. Technological Progress
Recycling Technology: The relentless march of progress in recycling technology is revolutionizing the industry, making processes more efficient, economically viable, and yielding superior quality outputs.
Innovative Applications: The frontier of new materials and processes is expanding, paving the way for recycled plastics to penetrate diverse fields such as construction materials and textiles, broadening their utility.
5. Global Trends
International Cooperation: Environmental organizations and companies worldwide are strengthening their alliances, working hand in hand to advance the plastic recycling industry on a global scale.
Standardization: The establishment of international standards serves as a catalyst for enhancing the quality of recycled plastics, facilitating their wider circulation and adoption in the global marketplace.
The plastic recycling industry is on the cusp of a transformative era, offering immense potential and unparalleled advantages. It not only mitigates environmental damage and conserves resources but also thrives under the dual impetus of policy support and market demand. As technology continues to evolve and global partnerships deepen, the industry is set to embrace a shining future.
Q: What is the price of a plastic granulation line?
A: Pricing depends significantly on the desired cleanliness level of the final material and the expected production capacity. Based on the customer's budgetary constraints, we can provide tailored recommendations for the most cost-effective granulation line configuration.
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 ideally suited for processing standard plastics like single material PP and PE. However, its capability to handle mixed or impurity-laden recycled materials is limited, impacting processing capacity.
Twin Screw: Boasting robust mixing capabilities, it excels in processing recycled and mixed materials such as PP and PE, or modified plastics that necessitate additive integration like flame retardants and colorants, offering superior yield and consistency.
Triple Screw: Perfect for scenarios demanding high output and precision, like high-end engineering plastic granulation. Despite its high cost and intricate maintenance, it remains indispensable for specialized applications.
Suggestion: For scenarios involving recycled or modified mixed materials, a twin-screw granulator is recommended. Conversely, for single material processing with budget constraints, a single screw granulator is a commendable alternative.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Introducing our Small Granulator: perfectly engineered to handle processing capacities of 50-200 kg/hour. Ideal for budding entrepreneurs or small-scale ventures, it's the perfect entry-level solution to kickstart your recycling journey.
Explore our Medium-Sized Granulator: operating at a robust capacity of 200-500 kg/h. This model is a staple in thriving recycling facilities and modified plastic plants, providing a balance of efficiency and reliability.
Discover the power of our Large Granulator: designed for operations exceeding 500 kg/hour, it pairs seamlessly with high-power motors and advanced automation systems to meet the demands of high-volume production.
Adjustment Method: Flexibility is at your fingertips with our capacity adjustment options. Whether by altering the screw speed, adjusting the feeding rate, or modifying the mold aperture, customize your output to suit your specific production needs.
Q: Can this machinery efficiently handle materials with high humidity levels, impurities, or mixed types of plastics? Is pre-processing, such as crushing and cleaning, necessary for optimal performance?
A: Certain equipment models are compatible with integrated pre-drying systems, like hopper dryers, which facilitate the processing of slightly moist inputs. However, for raw materials with substantial humidity, such as unwashed recycled bottles, pre-treatment through centrifugal dehydration is recommended.
Q: Is this equipment versatile enough to accommodate various types of melted plastics? Are equipment adjustments required when changing raw materials?
A: Materials with higher melt indices exhibit superior flow characteristics. For example, LDPE with a melt index of 10 processes more smoothly than HDPE with a melt index of 2, highlighting the adaptability of our machinery.
Q: What techniques ensure the uniformity, density, and precision shape of the granulated particles?
A: Achieving uniform particle consistency hinges on the screw design; a larger aspect ratio enhances plasticization uniformity. Additionally, precise temperature control is critical to maintaining consistency.
The particle shape is influenced by the cutting technique employed:
Underwater strip cutting: Produces regular particles, ideal for applications demanding high precision.
Hot cutting grain: Delivers rapid production, though it may result in minor burrs.
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