Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, and four-stage machines tailored to production needs. Our uniquely engineered design ensures exceptional compatibility and superior granulation results. The granulator excels in recycling contaminated waste and transforming it into valuable scraps. Featuring a high torque gear box, it operates with minimal noise and maximum smoothness. The specially crafted screw design enhances coordination, effectively minimizing particle black spots and color discrepancies. Adapted to material characteristics, the system is equipped with forced feeding and a hydraulic mesh changer to boost capacity while conserving power. Furthermore, both vacuum and conventional exhaust systems efficiently eliminate moisture, gas, and impurities, guaranteeing stable extrusion and impeccable solid particles.
Hard Plastic Granulation Line
This highly efficient Machine Line is designed to heat and melt a variety of plastic raw materials, employing a high-speed rotating cutter to transform the molten plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in consistently sized and shaped particles that significantly enhance the plastic's reprocessing performance.
Our Machine Line is instrumental in minimizing plastic degradation and producing superior quality particles, serving as an invaluable tool for clients recycling PP, PE, and other hard plastic materials. Moreover, the machine is user-friendly and represents a highly practical granulation recycling mode, enjoying widespread popularity 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 power of plastic recycling to combat environmental pollution. By minimizing plastic waste, we significantly mitigate the adverse effects on land and water resources, creating a cleaner and greener planet for future generations.
Resource Conservation: Recycling and reusing plastic products is not just a noble cause, but a practical necessity. It slashes the demand for virgin plastics and conserves non-renewable resources like oil, paving the way for a sustainable future.
2. Policy Support
Government Promotion: The global shift towards environmental consciousness has led governments worldwide to champion the cause of plastic recycling. Through a slew of policies and regulations, they ardently advocate and support industry growth.
Economic Incentives: In various regions, governments extend lucrative tax incentives and subsidies to plastic recycling enterprises, propelling the industry towards unprecedented expansion and innovation.
3. Market Demand
Enterprise Demand: As the tide of awareness rises, enterprises are increasingly opting for recycled plastics, driven by a commitment to reduce their environmental impact and project a green image.
Consumer Preference: The appetite for eco-friendly products is burgeoning, as consumers willingly invest more in products crafted from recycled materials, aligning their purchases with their eco-conscious values.
4. Technological Progress
Recycling Technology: The relentless march of innovation in recycling technology is making the process more efficient, cost-effective, and of exceptional quality, marking a new era in plastic recycling.
Innovative Applications: The advent of novel materials and processes is unlocking new horizons for recycled plastics, finding applications across diverse domains such as construction and textiles.
5. Global Trends
International Cooperation: Across the globe, environmental organizations and businesses are forging alliances to jointly accelerate the progress of the plastic recycling industry.
Standardization: Establishing international standards enhances the quality and facilitates the global circulation of recycled plastics, fostering a robust and interconnected market.
The plastic recycling industry boasts vast potential and remarkable benefits. It not only curtails environmental pollution and conserves resources but also enjoys robust support from both policy makers and market forces. With ongoing technological innovations and strengthened global collaborations, the industry is poised for an even brighter future.
Q: What is the price of a plastic granulation line?
A: The price varies based on the desired cleanliness of the final materials and the required production capacity. We can recommend the most efficient granulation line tailored to your budget and operational needs.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which is best for my needs?
A:Single Screw: Offers a straightforward design and affordability, ideal for processing simple plastics like new PP and PE materials. However, it shows limited adaptability for mixed or impurity-laden recycled materials and has a constrained processing capacity.
Twin Screw: Known for strong mixing capabilities, this type excels in handling recycled and mixed materials, as well as modified plastics requiring additives such as flame retardants and colorants, ensuring superior yield and stability.
Triple Screw: The epitome of high-output and precision, this option is perfect for high-end engineering plastic granulation, albeit with higher costs and complex maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If your raw material is single and you're working with a limited budget, a single screw granulator is a prudent choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Capable of producing 50-200 kg/hour, these units are ideal for startups or small-scale operations seeking efficiency and adaptability.
Medium-Sized Granulator: Capable of processing 200-500 kg/h, our medium-sized granulator is the backbone of recycling and modified plastic plants. It offers reliable performance, and efficiency and is commonly found in facilities aiming to optimize their recycling processes.
Large Granulator: Designed for operations exceeding 500 kg/hour, the large granulator is engineered to work seamlessly with high-power motors and advanced automation systems, ensuring top-notch efficiency and productivity in large-scale operations.
Adjustment Method: Our innovative design allows for easy capacity adjustments through the manipulation of screw speed, feeding speed, or mold aperture, providing flexibility to meet diverse processing needs.
Q: Can this granulator efficiently manage high humidity levels, impurities, or mixed plastic compositions? Is pre-processing of materials, such as crushing and cleaning, necessary?
A: Our granulators can be enhanced with integrated pre-drying systems, like hopper dryers, to handle high humidity materials. However, unwashed recycled bottles or materials with significant moisture content may require additional pre-treatment, such as centrifugal dehydration, to optimize performance.
Q: Is the granulator versatile enough to process different types of melted plastics, and are there equipment adjustments needed when changing raw materials?
A: Yes, the ability to process various plastics is influenced by the melt index. Materials like LDPE with a higher melt index (MI=10) exhibit superior flowability and are easier to process compared to those with a lower index, such as HDPE with MI=2.
Q: What are the methods to control the uniformity, density, and shape of the granulated particles effectively?
A: Uniformity hinges on a well-thought-out screw design, where a larger aspect ratio facilitates more even plasticization, paired with precise temperature control to maintain consistent density and quality.
The particle shape is expertly crafted through cutting methods:
Underwater Strip Cutting: Yields regular particles, ideal for applications demanding high precision and consistency.
Hot Cutting Grain: Offers high efficiency and speed, although it may produce some burrs, making it suitable for less stringent applications.
Join Us on a Journey Towards a Greener Tomorrow Through Advanced Plastic Recycling Solutions
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