Soft Plastic Granulation Line
Indulge in the versatility of our granulation line where you can seamlessly choose from two-stage, three-stage, and four-stage machines, tailored precisely to your production requirements. Our ingeniously crafted design promises exceptional compatibility and superior granulation quality. This granulator excels at recycling even the dirtiest waste and efficiently produces scraps with remarkable precision. Revel in our gear box's high torque design that ensures low noise and smooth operations, while the specialized screw design enhances coordination, tackling particle black spots and color discrepancies effortlessly. Our system intelligently adapts to the characteristics of your materials, integrating forced feeding and an innovative hydraulic mesh changer to amplify capacity while conserving energy. Moreover, our sophisticated vacuum and conventional exhaust systems expertly remove moisture, exhaust gases, and impurities, ensuring consistently stable extrusion and impeccably solid particles.
Hard Plastic Granulation Line
Our innovative machine line is engineered to expertly heat and melt a wide array of plastic raw materials. Following this transformative process, a high-speed rotating cutter meticulously slices the melted plastic into small, uniform particles. As the cutting process unfolds, the plastic is swiftly rotated, stirred, and rubbed, resulting in particles that boast uniform size and shape. This revolutionary approach significantly enhances the plastic's reprocessing performance, setting new standards in granulation excellence.
Our advanced machine line stands as a stalwart ally in reducing plastic degradation and producing superior particles. It serves as a reliable aid for clients engaged in recycling PP, PE, and other hard material plastics. Effortless to operate, this practical granulation recycling mode has garnered immense popularity within the realm of PP and PE recycling due to its outstanding efficiency and user-friendly nature.
| 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 dramatically decrease environmental contamination, effectively mitigating harm to our precious land and water resources.
Resource conservation: By harnessing the potential of recycling and reusing plastic products, we can significantly cut the demand for virgin plastics, thereby conserving vital non-renewable resources, such as oil.
2. Policy support
Government promotion: Globally, governments are taking bold steps to champion environmental sustainability by rolling out a suite of policies and regulations designed to invigorate and nurture the growth of the plastic recycling industry.
Economic incentives: In numerous nations, government initiatives offer lucrative tax incentives and subsidies to plastic recycling enterprises, propelling industry advancement to new heights.
3. Market demand
Enterprise demand: As environmental consciousness rises, businesses are increasingly opting for recycled plastics to substantially decrease their environmental impact.
Consumer preference: With a growing appetite for eco-friendly products, consumers are ready to invest more in items made from recycled materials, reflecting a shift towards sustainability.
4. Technological progress
Recycling technology: The relentless evolution of plastic recycling technology is revolutionizing the process, making it more efficient, cost-effective, and delivering superior quality outputs.
Innovative applications: Pioneering developments in materials and processes are unlocking new realms for recycled plastics, expanding their use into diverse sectors such as construction materials and textiles.
5. Global Trends
International Cooperation: Across the globe, environmental organizations and businesses are forming strategic alliances to collectively drive forward the plastic recycling industry.
Standardization: The establishment of international benchmarks enhances the quality and global trade of recycled plastics, facilitating their widespread adoption and utility.
The plastic recycling industry shines with enormous prospects and unparalleled advantages; it not only tackles environmental pollution and conserves valuable resources but also benefits from robust policy backing and market demand. As technology surges ahead and global partnerships deepen, the industry is poised to enter an era of unprecedented growth.
Q: What is the price of plastic granulation line?
A: The cost is influenced by the desired cleanliness level of the final output and the production capacity requirements. We expertly tailor the most effective granulation line solution to align 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: With a straightforward design and low cost, it is perfect for processing standard plastics (like PP, PE new materials). However, it lacks versatility for mixed or impure recycled materials and has a limited processing capacity.
Twin screw: Offers exceptional mixing capabilities, ideal for handling recycled or mixed materials (such as PP, PE blends) and modified plastics needing additives (like flame retardants, colorants), delivering higher yield and stability.
Triple screw: Best for high-output, precision-demanding scenarios (like high-end engineering plastic granulation), although it comes with higher costs and complex maintenance.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is recommended. For single-material operations with budget constraints, a single screw granulator is an excellent option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: 50-200 kg/hour (tailored for startups or small-scale production).
Introducing our Medium-Sized Granulator: A robust solution with a capacity of 200-500 kg/h, perfect for recycling plants and modified plastic plants. This machinery streamlines operations with efficiency and reliability.
Discover the Power of Our Large Granulator: Capable of processing over 500 kg/hour, this powerhouse requires integration with a high-power motor and an advanced automation system for seamless operation.
Optimize Your Production: Adjusting capacity has never been easier with our adaptable system. Control the process by fine-tuning the screw speed, feeding speed, or mold aperture to meet your specific needs.
Q: Can this granulator efficiently handle high humidity, impurities, or mixed plastics? Is pre-processing necessary, such as crushing and cleaning?
A: Yes, certain models can incorporate a pre-drying system like a hopper dryer. However, for materials with high humidity—such as unwashed recycled bottles—additional pre-treatment like centrifugal dehydration is recommended for optimal results.
Q: Is it versatile enough to support various types of melted plastics? Are equipment adjustments needed when switching raw materials?
A: Indeed, the granulator accommodates different plastic types. Remember, a higher melt index indicates better flowability, making materials like LDPE with MI=10 easier to process compared to HDPE with MI=2.
Q: What are the best practices for controlling the uniformity, density, and shape of particles?
A: Achieve unparalleled particle uniformity with our expertly designed screw, featuring an optimal aspect ratio for even plasticization, complemented by precise temperature control.
Define Your Particle Shape with Precision Cutting Methods:
Underwater Strip Cutting: Perfect for achieving regular, high-quality particles ideal for stringent precision requirements.
Hot Cutting Grain: Offers high efficiency, though it may result in burrs, suitable for less demanding applications.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd, and be part of the movement towards a greener, more sustainable plastic recycling industry.
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