Introducing the Soft Plastic Granulation Line – your ultimate solution for efficient recycling of soft plastics. Experience unparalleled performance in transforming waste into valuable materials.
Customers have the flexibility to select from two-stage, three-stage, or four-stage machines tailored to your production requirements. Our uniquely engineered design ensures excellent compatibility and superior granulation quality. This granulator excels in recycling dirty waste and generating scraps with remarkable precision. Featuring a high-torque gearbox, it operates smoothly with minimal noise. The innovative screw design enhances coordination, expertly addressing particle black spots and color differentiation issues. Equipped with forced feeding and a hydraulic mesh changer, it optimizes capacity while conserving energy. Additionally, our advanced vacuum and conventional exhaust systems efficiently eliminate moisture, gases, and impurities, ensuring consistently stable extrusion and premium quality solid particles.
Hard Plastic Granulation Line – a powerhouse solution designed for processing rigid plastics, providing exceptional granulation for various hard material recycling applications.
This Machine Line is engineered to expertly heat and melt a diverse array of plastic raw materials, employing a high-speed rotating cutter to meticulously slice the molten plastic into consistently sized and shaped particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in uniformity and enhanced reprocessing performance.
The Machine Line is instrumental in minimizing plastic degradation, yielding superior particle quality. It stands as an indispensable partner for clients recycling PP, PE, and other hard plastic materials. User-friendly and exceptionally practical, this granulation recycling model enjoys widespread acclaim in the PP and PE recycling sector, making it an ideal choice for recyclers.
| 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 recycling to significantly decrease the environmental impact of plastic waste. This eco-friendly approach helps in safeguarding our precious land and water resources from harm.
Resource Conservation: Recycling plastic is not just about reusing; it's about saving. By opting for recycled plastics, we reduce the need for virgin materials, preserving vital non-renewable resources like oil.
2. Policy Support
Government Promotion: A global wave of eco-conscious policies and regulations is sweeping across nations, urging the growth and development of the plastic recycling industry as a priority for environmental sustainability.
Economic Incentives: Governments in various countries are bolstering the recycling sector by offering enticing tax breaks and subsidies, making it easier for companies to join the green revolution.
3. Market Demand
Enterprise Demand: As environmental consciousness rises, a growing number of companies are choosing recycled plastics, recognizing their role in reducing the corporate environmental footprint.
Consumer Preference: The market is shifting towards eco-friendly products. Consumers are more willing than ever to pay a premium for goods made from recycled materials, fueling demand for sustainable solutions.
4. Technological Progress
Recycling Technology: With innovation at its core, plastic recycling technology is advancing rapidly, enhancing efficiency, reducing costs, and improving the quality of recycled materials.
Innovative Applications: New advancements in materials and processes are expanding the potential of recycled plastics, opening doors to sectors such as construction and textiles.
5. Global Trends
International Cooperation: Environmental organizations and businesses are joining hands globally to elevate the plastic recycling industry, fostering a collaborative approach to sustainability.
Standardization: Developing international standards ensures high-quality recycled plastics, facilitating their widespread use and boosting their acceptance in the global marketplace.
The plastic recycling industry boasts a vast potential, offering remarkable benefits. It not only combats environmental pollution and conserves resources but also enjoys robust support from governmental policies and increasing market demand. As technology progresses and international partnerships strengthen, the future of the plastic recycling industry shines bright, heralding a new era of sustainable practices.
Q: What is the price of plastic granulation line?
A: The cost varies based on the customer's cleanliness requirements for the final product and the desired production capacity. We are happy to recommend the most efficient granulation line tailored to your budgetary needs, ensuring optimal performance and value.
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: Known for its simplicity and cost-effectiveness, ideal for processing standard plastics like single-material PP or PE. However, it may struggle with mixed or impurity-laden recycled materials and offers limited processing capacity.
Twin Screw: Offers enhanced mixing capabilities, perfect for handling recycled or mixed materials, and modified plastics requiring additive incorporation. It promises higher yield and stability, making it a versatile choice.
Triple Screw: Designed for high-output, high-precision needs, such as high-end engineering plastic granulation. While its performance is unmatched, it does come with higher costs and more complex maintenance requirements.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is recommended. If working with single materials and budget constraints exist, a single screw granulator serves as an excellent alternative.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Perfect for startups or smaller operations, this model offers a capacity of 50-200 kg/hour, ensuring efficiency and scalability for your growing needs.
Medium-Sized Granulator: With a robust capacity range of 200-500 kg/h, this versatile granulator is the backbone of many recycling plants and modified plastic facilities, offering unmatched performance and reliability.
Large Granulator: Designed for the most demanding operations, this granulator handles above 500 kg/hour. It is equipped with a high-power motor and an integrated automation system for seamless, high-volume production.
Adjustment Method: Easily tailor capacity to your requirements by fine-tuning the screw speed, feeding speed, or mold aperture for optimal performance and flexibility.
Q: Can this granulator manage high humidity, impurities, or mixed plastics effectively, and are there specific pre-processing steps like crushing and cleaning required for optimal operation?
A: Some models can be upgraded with integrated pre-drying systems such as a hopper dryer. However, raw materials with high moisture content, like unwashed recycled bottles, need additional pre-treatment processes like centrifugal dehydration for best results.
Q: Is the granulator compatible with diverse types of melted plastics, and are there equipment adjustments necessary when transitioning between different raw materials?
A: Materials with a higher melt index demonstrate superior flowability, making them easier to process. For example, LDPE with a melt index (MI) of 10 is more manageable than HDPE with an MI of 2.
Q: What are the methods to ensure uniformity, density, and the perfect shape of particles during production?
A: The uniformity of the particles is highly dependent on the screw design, with a larger aspect ratio providing more consistent plasticization. Additionally, precise temperature control plays a pivotal role.
The particle shape is influenced by the cutting technique employed:
Underwater Strip Cutting: Produces regular particles, ideal for applications requiring high precision and consistency.
Hot Cutting Grain: Offers high efficiency, though it may result in particles with slight burrs.
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