Soft Plastic Granulation Line
Customers are empowered to tailor their machine choice to their unique production needs, selecting from two-stage, three-stage, or four-stage machines. Our ingeniously crafted design ensures outstanding compatibility and superior granulation quality. This granulator shines in recycling challenging dirty waste and expertly produces scraps. It features a high-torque, whisper-quiet gear box, guaranteeing seamless operations. Our specialized screw design enhances coordination, effectively addressing particle black spots and color discrepancies. Tailored to the material's unique traits, this system includes forced feeding and a hydraulic mesh changer, maximizing capacity while conserving energy. Furthermore, its advanced vacuum and conventional exhaust systems adeptly eliminate moisture, exhaust gases, and impurities, ensuring a steady extrusion process and superior solid particle quality.
Hard Plastic Granulation Line
Our state-of-the-art Machine Line is designed to heat and melt various plastic raw materials efficiently. Utilizing a high-speed rotating cutter, the melted plastic is expertly fashioned into small, uniform particles. This dynamic cutting process ensures the plastic is energetically rotated, stirred, and rubbed, achieving uniform particle size and shape. The result is significantly enhanced reprocessing performance of the plastic, meeting the highest standards of uniformity and quality.
This innovative Machine Line addresses plastic degradation challenges head-on, consistently delivering superior particle quality. It's an indispensable asset for clients recycling PP, PE, and other hard plastic materials. Moreover, this machine boasts user-friendly operations and embodies a highly practical granulation recycling model. Its popularity continues to soar in the PP and PE recycling sectors, proving itself as an essential ally for efficient 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: Engaging in plastic recycling is a monumental step towards significantly diminishing the adverse environmental impacts caused by plastic waste. This proactive approach not only mitigates pollution but also safeguards our precious land and water resources from irreversible damage.
Resource conservation: By embracing the recycling and reuse of plastic products, we are actively reducing the need for virgin plastics, thereby conserving vital non-renewable resources such as oil, and championing a sustainable future.
2. Policy support
Government promotion: Across the globe, governments are amplifying their focus on environmental sustainability. They are rolling out robust policies and regulations designed to invigorate and bolster the growth of the plastic recycling industry, showcasing a firm commitment to ecological stewardship.
Economic incentives: In select nations, governments are offering enticing tax incentives and subsidies to plastic recycling businesses. This strategic support serves as a catalyst for the dynamic growth and development of the industry.
3. Market demand
Enterprise demand: As environmental consciousness takes center stage, an increasing number of enterprises are opting for recycled plastics. This shift not only reduces their ecological footprint but also aligns with a sustainable business model.
Consumer preference: The allure of environmentally friendly products is on the rise. Consumers are showing a willingness to pay a premium for products crafted from recycled materials, reflecting a growing demand for sustainability.
4. Technological progress
Recycling technology: The realm of plastic recycling is witnessing groundbreaking advancements. State-of-the-art technologies are enhancing efficiency, cost-effectiveness, and the overall quality of the recycling process.
Innovative applications: Pioneering materials and processes are paving the way for recycled plastics to find applications across diverse fields, including building materials and textiles, broadening their scope and utility.
5. Global Trends
International Cooperation: A global chorus of environmental organizations and enterprises is harmonizing efforts to advance the plastic recycling industry's progress, fostering a spirit of collaboration and shared vision.
Standardization: The creation of international standards is pivotal in elevating recycled plastics' quality, facilitating their global circulation and use, and reinforcing their market presence.
The plastic recycling industry is poised with expansive prospects and remarkable advantages. It offers a dual solution: mitigating environmental pollution and conserving resources while also benefiting from policy support and market demand. As technology continues to evolve and global cooperation intensifies, the future of plastic recycling shines bright with promise.
Q: What is the price of plastic granulation line?
A: Pricing is contingent on the desired cleanliness level of the final material and the production capacity required by the customer. We stand ready to recommend the most effective granulation line combination tailored to the customer's budgetary considerations.
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 a simple structure and low cost, this option is ideal for processing straightforward plastics such as single material PP or PE new materials. However, it presents challenges with mixed or impurity-laden recycled materials and has a limited processing capacity.
Twin screw: With its robust mixing capabilities, this solution excels in handling recycled materials, mixed compounds like PP and PE, or modified plastics requiring additives, all while ensuring higher yield and stability.
Triple screw: Designed for high-output, high-precision scenarios like high-end engineering plastic granulation, this advanced choice incurs higher costs and entails complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, for single materials and budget-conscious decisions, a single screw granulator remains a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: With a processing range of 50-200 kg/hour, this compact powerhouse is ideal for startups or small-scale production environments, offering flexibility and performance in a convenient package.
Medium-Sized Granulator: This versatile machine handles 200-500 kg/hour, making it a staple in recycling plants and modified plastic facilities. It's designed for efficiency and adaptability to meet diverse production needs.
Large Granulator: For operations exceeding 500 kg/hour, this robust granulator pairs with high-power motors and automation systems, delivering unmatched performance for large-scale industrial applications.
Adjustment Method: Fine-tune your production with capacity adjustments through screw speed modulation, adaptable feeding rates, or varying mold apertures, ensuring optimal performance tailored to your specific requirements.
Q: Can it tackle high humidity, impurities, or mixed plastics? Is pre-processing, like crushing and cleaning, necessary for the materials?
A: Certain machines integrate pre-drying systems, like hopper dryers. However, raw materials with significant moisture, such as unwashed recycled bottles, need extra pre-treatment methods, such as centrifugal dehydration, to achieve optimal processing conditions.
Q: Does the system accommodate various melted plastic types? Are equipment adjustments required when switching raw materials?
A: Material flowability is influenced by the melt index; a higher index means easier processing. For instance, LDPE with an MI=10 is more manageable than HDPE with an MI=2, enhancing processing efficiency.
Q: How can you control the uniformity, density, and shape of the produced particles?
A: Particle uniformity hinges on advanced screw design, where a greater aspect ratio ensures more consistent plasticization, combined with precise temperature control for optimal results.
The particle shape is dictated by the cutting method employed:
Underwater Strip Cutting: Produces regular and precise particles, ideal for applications demanding high precision.
Hot Cutting Grain: Offers high efficiency, but may result in particles with burrs, suitable for less precision-demanding tasks.
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