Soft Plastic Granulation Line
Customers are presented with a versatile range of options, including two-stage, three-stage, and four-stage machines, meticulously engineered to meet diverse production demands. The innovative design ensures outstanding compatibility, resulting in superior granulation. This granulator is exceptionally adept at recycling even the dirtiest waste and producing high-quality scraps. The gearbox is built with a high-torque design, offering reduced noise and seamless operation. The specially crafted screw design enhances coordination, effectively addressing issues like particle black spots and color variations. Tailored to the material's unique characteristics, it features forced feeding and a hydraulic mesh changer to optimize capacity while conserving energy. Moreover, both vacuum and standard exhaust systems efficiently eliminate moisture, exhaust gases, and impurities, ensuring more stable extrusion and the production of superior solid particles.
Hard Plastic Granulation Line
Within this Machine Line, a transformation occurs as various plastic raw materials are expertly heated and melted, subsequently sliced into small, uniform particles by a high-speed rotating cutter. Throughout this process, the plastic undergoes rapid rotation, stirring, and rubbing, achieving consistent particle size and shape, thereby significantly enhancing the plastic's reprocessing capabilities.
The machine Line is an invaluable ally in reducing plastic degradation and producing superior particles, serving as an indispensable assistant for clients recycling PP, PE, and other hard plastic materials. Its user-friendly operation and practical granulation recycling mode have earned it widespread acclaim within the PP, PE recycling sector, solidifying its reputation as a preferred choice among professionals in the field.
| 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 slash environmental pollution, safeguarding precious land and water resources from the harmful impacts of plastic waste.
Resource conservation: By engaging in recycling and reusing plastic products, the dependence on virgin plastics diminishes, conserving non-renewable resources like oil, providing a greener tomorrow.
2. Policy support
Government promotion: Globally, governments are championing green initiatives, rolling out numerous policies and regulations designed to boost and nurture the burgeoning plastic recycling industry.
Economic incentives: Strategic economic incentives, such as tax breaks and subsidies, are being offered by some nations to plastic recycling firms, catalyzing industry growth.
3. Market demand
Enterprise demand: With a rising tide of eco-consciousness, enterprises increasingly turn to recycled plastics to significantly cut down their environmental impact.
Consumer preference: Eco-friendly products are more in demand than ever; consumers show a marked willingness to invest more in items crafted from recycled materials.
4. Technological progress
Recycling technology: Cutting-edge advancements in plastic recycling technology enhance efficiency, affordability, and quality, revolutionizing the recycling process.
Innovative applications: Pioneering new materials and processes allow recycled plastics to find innovative applications in diverse sectors, from construction to fashion, and beyond.
5. Global Trends
International Cooperation: Environmental organizations and global enterprises are forging stronger alliances to collectively propel the plastic recycling industry forward.
Standardization: Establishing international standards uplifts the quality of recycled plastics, facilitating their widespread adoption and use across the global marketplace.
The plastic recycling industry is poised for exceptional growth and offers immense advantages. It promises a dual benefit of reducing pollution while conserving resources, driven by policy support and market demand. As technology advances and global collaboration intensifies, the industry is heading towards a promising and sustainable future.
Q: What is the price of plastic granulation line?
A: Pricing varies based on the desired cleanliness level of the final material and the needed production capacity. We offer tailored recommendations to find the most cost-effective granulation line, aligning perfectly with 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: Featuring a simple design and low cost, ideal for processing standard plastics like PP, PE new materials. However, it has limited adaptability for mixed or impurity-laden recycled materials, with restricted processing capacity.
Twin screw: Offers robust mixing capabilities, apt for processing recycled or mixed materials, like PP, PE blends, or modified plastics with additives such as flame retardants and colorants, delivering higher yield and stability.
Triple screw: Primarily used for high-demand scenarios requiring high output and precision, such as high-end engineering plastic granulation, albeit at a higher cost and complexity in maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. For single raw materials with budget constraints, a single screw granulator remains an excellent choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: With a processing capacity of 50-200 kg/hour, this compact powerhouse is perfect for startups or small-scale production environments, ensuring efficient, precise operations tailored to your burgeoning business needs.
Medium-Sized Granulator: Offering a capacity of 200-500 kg/h, this robust machine is a staple in recycling plants and modified plastic facilities. It provides a perfect balance of power and versatility, boosting productivity and streamlining processes.
Large Granulator: Designed for operations that exceed 500 kg/hour, this behemoth requires a high-power motor and a sophisticated automation system, embodying the pinnacle of efficiency and strength for mass production demands.
Adjustment Method: Flexibly adjust the machine's capacity by tweaking the screw speed, feeding velocity, or altering the mold aperture, delivering unparalleled adaptability to meet diverse production requirements.
Q: Can this machine handle materials with high humidity, impurities, or mixed plastics? Is pre-processing like crushing and cleaning necessary?
A: While some units can integrate with a pre-drying system such as a hopper dryer, highly moist raw materials like unwashed recycled bottles often necessitate additional pre-treatment, including centrifugal dehydration, to ensure optimal performance.
Q: Is this equipment compatible with various types of melted plastics, and does it require adjustments when switching raw materials?
A: Certainly, the higher the melt index, the better the material's flowability. For instance, LDPE with a Melt Index of 10 processes more smoothly compared to HDPE with an MI of 2.
Q: What are the techniques to ensure the uniformity, density, and shape of the particles produced?
A: The precision and uniformity of the particles hinge on the screw's design, where a larger aspect ratio facilitates superior plasticization uniformity, alongside precise temperature control.
Moreover, the particle shape is refined by the cutting technique used:
Underwater Strip Cutting: Produces regular particles, ideal for operations with stringent precision requirements;
Hot Cutting Grain: Ensures high efficiency, though some particles may exhibit burrs.
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