Soft Plastic Granulation Line
Our granulation solutions are tailored to meet diverse production needs—choose from two-stage, three-stage, or four-stage configurations. Ingeniously crafted for optimal compatibility and superior granulation, our machines excel at recycling even the dirtiest waste and producing high-quality scraps. The gear box is engineered for high torque, minimizing noise while ensuring smooth operation. A uniquely designed screw enhances coordination, effectively addressing issues of particle black spots and color discrepancies. Depending on the material's characteristics, our systems are equipped with a forced feeding mechanism and hydraulic mesh changer, maximizing capacity and energy efficiency. Furthermore, advanced vacuum and conventional exhaust systems proficiently eliminate moisture, gases, and impurities, ensuring steady extrusion and exceptional solid particle quality.
Hard Plastic Granulation Line
This advanced machinery line is designed to heat and melt a wide range of plastic raw materials. Utilizing a high-speed rotating cutter, it slices the melted plastic into small, consistent particles. Through the dynamic process of rapid rotation, stirring, and rubbing, the plastic particles achieve enhanced uniformity in size and shape, significantly elevating their reprocessing capabilities.
Our machine line significantly reduces plastic degradation, delivering superior particle quality. It's an indispensable asset for clients involved in recycling PP, PE, and other hard plastic materials. User-friendly and highly efficient, this granulation recycling mode has become a favored choice in the PP and PE recycling sectors.
| 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 future with plastic recycling! By recycling plastic waste, we effectively cut down on environmental pollution, preserving our treasured land and water resources from harm.
Resource Conservation: Recycling and repurposing plastic products curtails the demand for virgin plastics. This conservation of non-renewable resources, like oil, makes ecological and economic sense.
2. Policy Support
Government Promotion: Globally, governments are championing environmental protection more than ever, rolling out numerous policies and regulations that foster and bolster the plastic recycling industry.
Economic Incentives: In select countries, governments sweeten the deal with tax breaks and subsidies for plastic recycling enterprises, driving the industry's growth and vitality.
3. Market Demand
Enterprise Demand: As environmental awareness grows, countless enterprises are turning to recycled plastics to minimize their ecological impact and champion sustainability.
Consumer Preference: A shift towards eco-friendly products is notable, with consumers ready to pay more for items incorporating recycled materials, benefiting both the planet and market.
4. Technological Progress
Recycling Technology: The relentless advancement in plastic recycling technology is making the process more efficient, cost-effective, and yielding plastics of superior quality.
Innovative Applications: Breakthroughs in materials and processes are expanding the use of recycled plastics into diverse fields, including construction, textiles, and beyond.
5. Global Trends
International Cooperation: Environmental groups and businesses worldwide are uniting, fueling the growth and sophistication of the plastic recycling industry through collaborative efforts.
Standardization: Establishing international standards elevates the quality and facilitates the global flow and adoption of recycled plastics, opening new market horizons.
The plastic recycling industry shines with immense potential, offering substantial benefits. It stands as a beacon for reducing pollution, conserving resources, and thriving with the dual momentum of policy and market support. As technology evolves and global cooperation strengthens, the horizon is bright for the industry.
Q: What is the price of the plastic granulation line?
A: Pricing reflects the final material's cleanliness and desired production capacity. We offer tailored recommendations for the most effective granulation line within your budget, ensuring optimal investment.
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: Featuring simplicity and affordability, single screw granulators are ideal for ordinary plastics like new PP, PE materials. However, they may struggle with mixed or impurity-laden recycled materials, offering limited processing capacity.
Twin Screw: Renowned for robust mixing capabilities, twin screw granulators excel in processing recycled, mixed, or modified plastics, especially when additives like flame retardants or colorants are needed, ensuring superior yield and stability.
Triple Screw: Perfect for scenarios demanding high output and precision, such as high-end engineering plastic granulation. While they deliver impeccable performance, their high cost and complex maintenance are notable.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is recommended. Conversely, for single materials with budget constraints, a single screw granulator is a viable, cost-effective option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Capable of producing 50-200 kg per hour, it's perfect for startups or small-scale operations, offering flexibility and scalability to meet growing demands.
Medium sized granulator: Capable of processing 200-500 kg/h, this model is a staple in recycling and modified plastic plants, providing efficient and reliable solutions for moderate-scale operations.
Large granulator: Designed for heavy-duty tasks, this model boasts a capacity exceeding 500 kg/hour. It necessitates integration with a high-power motor and sophisticated automation systems to ensure peak performance.
Adjustment method: Effortlessly tailor the capacity by modifying the screw speed, feeding speed, or adjusting the mold aperture to meet various operational demands.
Q: Can it handle high humidity, impurities, or mixed plastics? Is pre-processing necessary, like crushing and cleaning, to prepare the materials?
A: Some equipment can be seamlessly integrated with a pre-drying system, such as a hopper dryer. However, raw materials with high humidity, like unwashed recycled bottles, will benefit from additional pre-treatment steps like centrifugal dehydration to optimize performance.
Q: Does it support various melted plastic types? Is equipment adjustment required when switching raw materials?
A: Materials with a higher melt index, like LDPE with MI=10, exhibit superior flowability compared to those with a lower melt index like HDPE with MI=2, making them easier to process.
Q: How is the uniformity, density, and shape of particles controlled?
A: Achieving particle uniformity is influenced by the screw design, such as a larger aspect ratio leading to more consistent plasticization, along with precise temperature control.
The shape of the particles is dictated by the cutting method:
Underwater strip cutting: Produces regular particles ideal for applications requiring high precision.
Hot cutting grain: Offers high efficiency but may result in particles with burrs.
Partner with Us for a Sustainable Future in Plastic Recycling
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