Soft Plastic Granulation Line
Customers can indulge in the flexibility of our machine range, with options for two-stage, three-stage, and four-stage configurations tailored precisely to your production needs. Our distinctive design ensures exceptional compatibility and superior granulation quality. This granulator is perfectly engineered for the recycling of dirty waste and the production of scraps. The gear box is crafted with a high-torque design that offers low noise and seamless operations. Our innovative screw design enhances coordination, significantly reducing issues with particle black spots and color discrepancies. The system features a tailored approach with forced feeding and a hydraulic mesh changer, optimizing capacity and power savings. Furthermore, the integration of both vacuum and conventional exhaust systems efficiently eliminates moisture, exhaust gases, and impurities, ensuring a steadfast extrusion process and the creation of premium solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly transforms a variety of plastic raw materials by heating and melting them, followed by the precise use of a high-speed rotating cutter to sculpt the melted plastic into small, uniform particles. During this meticulous cutting process, the plastic is subjected to rapid rotation, stirring, and rubbing, thereby achieving uniformity in both size and shape, which greatly enhances the reprocessing capabilities of the plastic.
Our machine Line is ingeniously designed to minimize plastic degradation while producing superior quality particles. It serves as an indispensable asset for clients engaged in the recycling of PP, PE, and other hard material plastics. This machine is not only user-friendly and straightforward to operate but also represents a highly practical granulation recycling approach. It has garnered significant popularity in the PP, PE recycling domain due to its efficiency and reliability.
| 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: By recycling plastic waste, we drastically cut down on environmental pollution, thereby safeguarding precious land and water resources from harm.
Resource Conservation: Recycling and reusing plastics is a smart way to lessen our reliance on virgin plastics, effectively saving non-renewable resources such as oil.
2. Policy Support
Government Promotion: With a growing focus on environmental preservation, governments worldwide are rolling out policies to foster and support the thriving plastic recycling industry.
Economic Incentives: In several countries, tax breaks and subsidies are tantalizing offers from governments to encourage the growth of recycling companies.
3. Market Demand
Enterprise Demand: As eco-consciousness rises, businesses are opting for recycled plastics to showcase their commitment to reducing environmental impact.
Consumer Preference: An eco-friendly shift is underway as consumers eagerly pay more for products crafted from recycled materials.
4. Technological Progress
Recycling Technology: Breakthroughs in recycling technology are streamlining processes, making them more cost-effective while boosting quality.
Innovative Applications: New materials and processes are expanding the horizon for recycled plastics, finding uses in diverse sectors like building materials and textiles.
5. Global Trends
International Cooperation: A united global front, involving environmental organizations and enterprises, is working towards a robust plastic recycling industry.
Standardization: International standards are pivotal, elevating the quality of recycled plastics and enhancing their global market circulation.
The plastic recycling industry is poised for a remarkable future, offering vast prospects and benefits. It not only curbs pollution and conserves resources but also thrives under strong policy support and market demand. As technology advances and global alliances strengthen, expect the industry to flourish even more vibrantly.
Q: What is the price of a plastic granulation line?
A: Pricing varies based on the cleanliness of the final material and production capacity needs. We provide tailored granulation line solutions to fit your budget while optimizing performance.
Q: What distinguishes single, twin, and triple-screw granulators? Which best suits my requirements?
A:Single Screw: Features a simple, cost-effective design, ideal for processing uniform plastics like new PP and PE. However, it's less versatile with mixed or impurity-laden recycled materials and has limited capacity.
Twin Screw: Offers strong mixing capabilities, perfect for recycled, mixed, or modified plastics needing additives like flame retardants. It delivers higher output and stability.
Triple Screw: Best for high-precision, high-output needs such as high-end engineering plastic granulation. It’s more costly and complex to maintain.
Suggestion: If handling recycled or modified materials, a twin-screw granulator is advisable. For single materials and budget constraints, a single screw granulator is a viable option.
Q: What is the production range per hour or day? Is it adjustable?
A: Small Granulator: Designed for startups or small-scale production, this nimble machine offers a processing capacity of 50-200 kg/hour, making it the perfect choice for burgeoning enterprises seeking efficient solutions.
Medium-Sized Granulator: With a robust capacity range of 200-500 kg/h, this granulator is a staple in recycling and modified plastic plants, delivering reliable and versatile performance for a variety of industrial applications.
Large Granulator: Engineered for maximum throughput, this machine processes over 500 kg/hour and is optimized to work seamlessly with high-power motors and sophisticated automation systems, offering unparalleled efficiency for high-demand operations.
Adjustment Method: Fine-tune your production capacity effortlessly by adjusting the screw speed, feeding speed, or mold aperture, allowing for flexible and precise control to meet the demands of various production tasks.
Q: Can this machine adeptly handle high humidity, impurities, or mixed plastics? Is there a need for pre-processing steps such as crushing and cleaning?
A: Certain advanced equipment can integrate a pre-drying system like a hopper dryer. However, for high humidity materials such as unwashed recycled bottles, additional pre-treatment like centrifugal dehydration is essential to ensure optimal processing.
Q: Does this equipment support a variety of melted plastic types? Is equipment adjustment necessary when changing raw materials?
A: The material's flowability is largely influenced by its melt index; materials with a higher melt index, like LDPE with MI=10, are more manageable compared to those with lower indexes, such as HDPE with MI=2.
Q: What are the best practices to maintain the uniformity, density, and desired shape of particles?
A: Achieving consistent particle uniformity is contingent upon the screw design, where a larger aspect ratio can enhance plasticization uniformity, accompanied by precision in temperature control.
The final particle shape is tailored by the cutting method you choose:
Underwater Strip Cutting: Produces regular particles, ideal for meeting high-precision demands in industrial applications.
Hot Cutting Grain: Offers high efficiency; however, users might experience the occurrence of burrs.
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