Soft Plastic Granulation Line
Customers are invited to select from our versatile two-stage, three-stage, and four-stage machines, meticulously crafted to align with diverse production requirements. Our specialized design ensures compatibility par excellence, enhancing granulation quality. This granulator emerges as an ideal choice for recycling dirty waste and scrap production. Gearbox: Engineered with a high-torque design, it offers low noise and seamless operation. The unique screw design provides superior coordination, effectively mitigating particle black spots and color inconsistency. Tailored to material characteristics, it features forced feeding and a hydraulic mesh changer, optimizing capacity and power efficiency. Additionally, our advanced vacuum and conventional exhaust systems excel in moisture, exhaust gas, and impurity removal, guaranteeing stable extrusion and superior solid particle quality.
Hard Plastic Granulation Line
Our state-of-the-art machine line expertly heats and melts a variety of plastic raw materials, employing a high-speed rotating cutter to transform the melted plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in particles with uniform size and shape, thereby enhancing the reprocessing performance of the plastic.
This innovative machine line is instrumental in minimizing plastic degradation and producing superior particles, making it an indispensable asset for clients recycling PP, PE, and other hard material plastics. Designed for user-friendly operation, it stands as a practical granulation recycling solution, earning widespread acclaim in the PP and PE recycling domain.
| 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 plastic recycling industry plays a pivotal role in mitigating the environmental pollution caused by plastic waste, significantly decreasing the adverse impacts on our precious land and water resources.
Resource Conservation: By embracing recycling and the reuse of plastic products, we can effectively diminish the demand for virgin plastics, conserving invaluable non-renewable resources such as oil, and paving the way for a more sustainable future.
2. Policy Support
Government Promotion: Governments worldwide are increasingly prioritizing environmental protection, rolling out a myriad of policies and regulations designed to encourage and support the burgeoning plastic recycling industry.
Economic Incentives: In certain countries, governments extend attractive tax incentives and subsidies to companies engaged in plastic recycling, further catalyzing the development and growth of the industry.
3. Market Demand
Enterprise Demand: As environmental consciousness grows, a rising number of enterprises are opting to integrate recycled plastics into their operations, significantly reducing their ecological footprint.
Consumer Preference: There's a notable surge in the demand for eco-friendly products, with consumers willing to pay a premium for goods made from recycled materials, highlighting the shift toward sustainable consumption.
4. Technological Progress
Recycling Technology: Continuous advancements in recycling technology are refining the process, making it more efficient, cost-effective, and producing higher quality outputs.
Innovative Applications: The evolution of new materials and processes has expanded the scope of recycled plastics, finding use in diverse fields such as building materials and textiles, broadening the horizons for innovative applications.
5. Global Trends
International Cooperation: Worldwide environmental organizations and corporations are deepening collaborations to collectively champion the growth and development of the plastic recycling industry.
Standardization: Establishing international standards is pivotal for enhancing the quality of recycled plastics, promoting their widespread circulation and utilization in the global market.
The plastic recycling industry holds immense potential and offers substantial advantages. It not only aids in curbing environmental pollution and conserving resources but also benefits from robust policy support and escalating market demand. With relentless technological advancements and the strengthening of global partnerships, the industry is poised for a promising trajectory ahead.
Q: What is the price of the plastic granulation line?
A: Pricing is contingent on the customer's requirements concerning the final material's cleanliness and the desired production capacity. We are adept at recommending the most effective granulation line configuration tailored to the customer's budget, ensuring optimal performance.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which option aligns with my needs?
A:Single Screw: It features a straightforward design and is cost-effective, ideal for processing standard plastics such as single-material PP and PE. However, it has limited adaptability to mixed or impurity-laden recycled materials, with restricted processing capabilities.
Twin Screw: This type showcases robust mixing capabilities, perfect for recycled and mixed materials such as PP and PE or modified plastics requiring additives like flame retardants or colorants, offering higher yield and stability.
Triple Screw: It is predominantly utilized in high-output and precision-demanding scenarios, such as high-end engineering plastic granulation, though it comes with increased costs and complex maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is advisable. If dealing with single raw materials and a constrained budget, the single screw granulator remains a viable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Designed to process between 50-200 kg per hour, this compact machine is perfect for startups or budding businesses stepping into the realm of small-scale production. It promises both efficiency and reliability, ensuring that your production line keeps pace without overwhelming complexity.
Medium Sized Granulator: Operating at a capacity of 200-500 kg per hour, this granulator stands as a staple in recycling and modified plastic plants. It strikes a balance between volume and precision, tailored for environments where adaptability and performance are key.
Large Granulator: For operations demanding over 500 kg per hour, this powerhouse delivers unmatched performance. It requires integration with high-power motors and advanced automation systems, making it indispensable for large-scale production facilities seeking superior throughput and efficiency.
Adjustment Method: Fine-tune your production with ease! Capacity adjustments are seamlessly achieved by tweaking the screw speed, feeding speed, or altering the mold aperture, offering you the flexibility to adapt to varying production needs effortlessly.
Q: Can the machine manage high humidity, impurities, or mixed plastic materials? Is pre-processing like crushing and cleaning necessary for the materials?
A: Indeed, some of our equipment integrates seamlessly with pre-drying systems, such as a hopper dryer. However, raw materials with high humidity, like unwashed recycled bottles, will require extra pre-treatment, such as centrifugal dehydration, to ensure optimal processing results.
Q: Is the equipment compatible with various types of melted plastics? Are there adjustments required when switching between different raw materials?
A: Absolutely! The material's melt index greatly influences flowability. For instance, LDPE with a melt index of 10 is processed more effortlessly compared to HDPE with a melt index of 2, offering you adaptability across different material types.
Q: What methods are available to control the uniformity, density, and shape of the particles?
A: The mastery of particle uniformity lies in the screw design; a larger aspect ratio ensures more uniform plasticization. Coupled with precise temperature control, this allows for consistent quality production.
The shape of the particles is intricately linked to the cutting method employed:
Underwater Strip Cutting: This method produces regular particles, ideal for applications demanding high precision and uniformity.
Hot Cutting Grain: Known for its high efficiency, this method can yield faster results, though slight burrs may be present.
Partner with Us for a Sustainable Future in Plastic Recycling: Join hands with us at Zhangjiagang Deling Machinery Co., Ltd., and embark on a journey towards a more sustainable tomorrow with our state-of-the-art granulators and pelletizers. Together, we can turn plastic waste into a valuable resource.
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