Soft Plastic Granulation Line
Customers are presented with a versatile selection of machines, available in two-stage, three-stage, and four-stage configurations, to perfectly align with diverse production requirements. Our specially engineered design ensures exceptional compatibility and enhances the granulation process. This granulator excels in recycling contaminated waste and efficiently producing clean scraps. Featuring a high torque gearbox, the machine guarantees minimal noise and seamless operation. The unique screw design significantly improves coordination, effectively addressing issues like black spots and color discrepancies in particles. Tailored to the material's characteristics, it includes a forced feeding system and hydraulic mesh changer, optimizing capacity while conserving energy. Additionally, our advanced vacuum and traditional exhaust systems efficiently eliminate moisture, exhaust gases, and impurities, ensuring stable extrusion and superior quality solid particles.
Hard Plastic Granulation Line
This innovative Machine Line skillfully heats and melts diverse plastic raw materials, employing a high-speed rotating cutter to transform the molten plastic into small, uniform particles. Throughout this dynamic cutting process, the plastic is rapidly rotated, stirred, and rubbed, achieving a consistent size and shape for the particles, which significantly enhances the reprocessing capabilities of the plastic.
This Machine Line is an indispensable ally in reducing plastic degradation and achieving superior particle quality, proving to be an invaluable asset for clients engaged in the recycling of PP, PE, and various other hard plastic materials. Its user-friendly operation and practical granulation recycling mode have established its popularity within the PP, PE recycling industry, making it an ideal choice for efficient and effective 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: Harness the power of plastic recycling to significantly diminish environmental pollution caused by plastic waste. Pave the way for a cleaner planet by minimizing damage to our precious land and water resources.
Resource Conservation: Pioneering the future, recycling and reusing plastic products decrease the demand for virgin plastics. This initiative not only contributes to the preservation of non-renewable resources like oil but also supports sustainable development.
2. Policy Support
Government Promotion: A global shift towards environmental consciousness sees governments worldwide reinforcing their commitment to green initiatives. Through introducing multiple policies and regulations, they are invigorating and nurturing the evolution of the plastic recycling industry.
Economic Incentives: In numerous countries, governments are providing alluring tax incentives and subsidies to foster the growth of plastic recycling enterprises, thereby encouraging robust industry development.
3. Market Demand
Enterprise Demand: As the wave of environmental awareness swells, more enterprises are embracing recycled plastics to significantly decrease their ecological impact, aligning with modern sustainability goals.
Consumer Preference: In the quest for greener solutions, consumer demand for eco-friendly products is soaring. Discerning buyers are willing to invest more for products crafted from recycled materials, underscoring the shift towards sustainable living.
4. Technological Progress
Recycling Technology: Witness the remarkable strides in plastic recycling technology. These advancements ensure the process is more efficient, cost-effective, and yields superior quality, meeting the demands of a dynamic market.
Innovative Applications: The advent of cutting-edge materials and processes opens doors to the versatile application of recycled plastics across diverse sectors, from construction to textiles, driving innovation.
5. Global Trends
International Cooperation: A collective effort by environmental organizations and enterprises globally is fostering collaboration to bolster the progression of the plastic recycling industry.
Standardization: Establishing international standards elevates the quality of recycled plastics, facilitating seamless circulation and usage in the global marketplace, ensuring a cohesive approach.
The plastic recycling industry stands at the threshold of promise and potential, offering vast prospects and distinctive advantages. Besides mitigating environmental pollution and conserving resources, it enjoys dual propulsion from policy support and burgeoning market demand. With relentless technological advancements and enhanced global cooperation, the industry is poised for a luminous future.
Q: What is the price of a plastic granulation line?
A: Pricing varies based on the cleanliness level of the final material and desired production capacity. We can tailor a recommendation for the most effective granulation line combination, aligning with the customer's budgetary considerations.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which one aligns best with my needs?
A:Single Screw: This option offers a straightforward structure and cost-efficiency, ideal for processing uncomplicated plastics like PP and PE new materials. However, it may struggle with mixed materials or recycled plastics containing impurities, with a more limited processing capacity.
Twin Screw: Boasting robust mixing capabilities, this granulator excels at handling recycled and mixed materials, such as PP, PE composites, and modified plastics requiring additive integration like flame retardants or colorants, delivering higher yield and stability.
Triple Screw: Optimized for high-output and precision-demanding applications, such as high-end engineering plastic granulation. Though superior in performance, it involves higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, for single materials and budget constraints, a single screw granulator is an excellent choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Offering a production range of 50-200 kg/hour, this granulator is ideal for startups or small-scale production scenarios, providing flexibility and adaptability.
Medium Sized Granulator: Experience the powerful efficacy of our granulator, designed to deliver an impressive throughput of 200-500 kg/h. Perfectly suited for recycling and modified plastic plants, this machine stands out as a reliable choice for medium-scale operations, ensuring efficient material processing and resource optimization.
Large Granulator: For those with significant production demands, our large granulator offers unparalleled performance with a capacity surpassing 500 kg per hour. Engineered to integrate seamlessly with high-power motors and advanced automation systems, it promises to elevate productivity while maintaining efficiency and consistency.
Adjustment Method: Tailor your production capabilities effortlessly with our versatile adjustment options. Whether you need to tweak the screw speed, regulate feeding speed, or modify the mold aperture, our granulator allows for precise capacity control, ensuring optimal performance for varied processing requirements.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need to be processed (such as crushing and cleaning)?
A: Yes, certain models can integrate a pre-drying system, like a hopper dryer, to efficiently handle materials. However, for high humidity raw materials, such as unwashed recycled bottles, additional pre-treatment like centrifugal dehydration is essential to ensure seamless processing and quality output.
Q: Does it support different types of melted plastics? Do I need to adjust the equipment when switching raw materials?
A: Absolutely, our granulator supports various melted plastics. The ease of processing is largely determined by the melt index, with higher indices like LDPE with MI=10 being more manageable than HDPE with MI=2, allowing for versatile application and smooth operation transitions.
Q: How to control the uniformity, density, and shape of particles?
A: Achieving particle uniformity is a matter of precision engineering. Our equipment features an advanced screw design, where a larger aspect ratio contributes to more uniform plasticization. Pair this with precise temperature control for unparalleled consistency in output.
The particle shape is determined by the cutting method:
Underwater Strip Cutting: Delivers exceptionally regular particles, ideal for applications demanding high precision;
Hot Cutting Grain: Offers high efficiency, though some particles may exhibit burrs, making it suitable for less rigorous requirements.
Partner with Us for a Sustainable Future in Plastic Recycling: Collaborate with Zhangjiagang Deling Machinery Co, Ltd and embrace cutting-edge technology for a more sustainable tomorrow. Together, we can revolutionize plastic recycling, making it more efficient and environmentally friendly.
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