Soft Plastic Granulation Line
Our versatile granulation line offers the flexibility of two-stage, three-stage, and four-stage machines, tailored to meet your specific production needs. Engineered with innovative designs, it ensures remarkable compatibility and exceptional granulation quality. Ideal for recycling dirty waste and producing scraps, this granulator features a high torque, low noise gear box for smooth, silent operation. Enhanced with a uniquely crafted screw design, it minimizes particle black spots and color differences, delivering consistently superior granulation results. Adaptable to various material characteristics, the system includes forced feeding and a hydraulic mesh changer, optimizing capacity while reducing energy consumption. The advanced vacuum and conventional exhaust systems efficiently eliminate moisture, exhaust gases, and impurities, ensuring a more stable extrusion process and the formation of premium solid particles.
Hard Plastic Granulation Line
Experience superior efficiency with our Machine Line that expertly heats and melts a variety of plastic raw materials. Utilizing a high-speed rotating cutter, it transforms melted plastic into small, uniform particles with precision. The process of rapid rotation, stirring, and rubbing ensures consistent particle size and shape, significantly enhancing the reprocessing capabilities of the plastic. This advanced method elevates the quality and uniformity of the granulation, making it ideal for your recycling needs.
Effortlessly reduce plastic degradation and produce superior particles with our Machine Line, the ideal solution for recycling PP, PE, and other hard plastic materials. User-friendly and practical, this granulation recycling model has become a popular choice in the PP and PE recycling industry. Enjoy seamless operation and unmatched efficiency, making it the perfect companion for your recycling endeavors.
| 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: Embrace the power of plastic recycling to significantly cut down on environmental pollution, protecting our precious land and water resources from harm.
Resource conservation: Recycling plastic products curtails the need for virgin plastics, conserving vital non-renewable resources like oil, thereby preserving the planet's wealth for future generations.
2. Policy support
Government promotion: With a heightened focus on environmental preservation, governments worldwide are rolling out robust policies and regulations to propel the flourishing plastic recycling industry.
Economic incentives: Certain nations are championing the cause by offering alluring tax benefits and subsidies to encourage the growth of plastic recycling companies and bolster industry expansion.
3. Market demand
Enterprise demand: As environmental consciousness grows, more businesses opt for recycled plastics, striving to minimize their ecological footprint and champion sustainable practices.
Consumer preference: Eco-friendly product demand is soaring, with consumers ready to invest more in products crafted from recycled materials, reflecting a commitment to sustainability.
4. Technological progress
Recycling technology: Advancements in plastic recycling technology are revolutionizing the industry, making processes more efficient, cost-effective, and yielding superior quality results.
Innovative applications: New developments in materials and processes allow recycled plastics to shine in diverse fields, from construction materials to textiles, unlocking a plethora of applications.
5. Global Trends
International Cooperation: Global partnerships among environmental organizations and enterprises are intensifying, dedicated to jointly advancing the plastic recycling industry's development.
Standardization: Establishing international standards elevates the quality of recycled plastics, enhancing their global market circulation and utilization.
The plastic recycling industry brims with potential and offers immense benefits: reducing pollution, conserving resources, and thriving with policy backing and market demand. With technology continually advancing and global cooperation strengthening, a promising future for the plastic recycling industry is on the horizon.
Q: What is the price of plastic granulation line?
A: The price varies based on the final material's cleanliness and the required production capacity. We offer tailored recommendations to present the most efficient granulation line, aligning perfectly with the customer's budget and needs.
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: Features a simplistic structure with low costs, ideal for ordinary plastics like single material PP and PE. Its adaptability is limited when it comes to mixed or impurity-laden recycled materials, with a restricted processing capacity.
Twin screw: Exhibits strong mixing capability, perfect for recycled, mixed materials, or modified plastics needing additives like flame retardants or colorants, boasting higher yield and stability.
Triple screw: Tailored for scenarios demanding high output and precision, such as high-end engineering plastic granulation, though it comes with higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If dealing with single materials on a tight budget, a single screw granulator proves to be a wise choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Delivers 50-200 kg/hour, making it perfect for startups or small-scale production endeavors, ensuring flexibility and adaptability in output.
Medium-sized Granulator: With a production capacity ranging from 200 to 500 kg/h, this versatile equipment is a staple in both recycling plants and modified plastic facilities. It is perfect for efficiently processing a medium volume of materials, ensuring consistent and reliable output.
Large Granulator: Designed for heavy-duty tasks, this robust machine boasts a capacity above 500 kg/hour. It requires integration with a high-power motor and an advanced automation system to meet the demands of large-scale operations, providing seamless and efficient granulation for high-output environments.
Adjustment Method: Experience flexible control over your production line with our innovative capacity adjustment features. Customize your output by tweaking the screw speed, feeding speed, or mold aperture, allowing you to tailor the granulation process to your specific needs with remarkable ease.
Q: Can this machine handle high humidity, impurities, or mixed plastics? Are there any prerequisites for materials, such as crushing and cleaning, before processing?
A: Some equipment can be equipped with an integrated pre-drying system, like a hopper dryer, to enhance efficiency. However, for high humidity materials, such as unwashed recycled bottles, additional pre-treatment steps like centrifugal dehydration are necessary to ensure optimal performance.
Q: Does the machine support various types of melted plastics? Will any adjustments be required when switching between different raw materials?
A: Materials with a higher melt index exhibit stronger flowability, making them easier to process. For instance, LDPE with a melt index of 10 is more manageable compared to HDPE with a melt index of 2. Adjustments may be necessary to optimize the system for different materials.
Q: How can we ensure the uniformity, density, and shape of the granulated particles?
A: The consistency and quality of the granulated particles are influenced by advanced screw design—where a larger aspect ratio can lead to more uniform plasticization—and precise temperature control. Achieving desired particle characteristics is within your control.
The particle shape is determined by the cutting method:
Underwater Strip Cutting: This method produces regular, uniformly-shaped particles, ideal for high-precision applications where quality is paramount.
Hot Cutting Grain: Known for its high efficiency, this method may result in particles with burrs, suitable for applications where processing speed is prioritized.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd to revolutionize your recycling processes and contribute to a greener planet. Together, we can build a sustainable future through advanced technology and innovative solutions in plastic granulation.
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