Soft Plastic Granulation Line
Customers are presented with the flexibility to choose from two-stage, three-stage, and four-stage machines tailored to their unique production needs. The innovative and special design ensures excellent compatibility and superior granulation performance. This granulator excels in recycling dirty waste and efficiently handling production scraps. The gearbox features a high torque design that operates with low noise and provides a seamless operation experience. The specially engineered screw design enhances coordination, effectively addressing issues related to particle black spots and color discrepancies. To optimize performance, the machine is equipped with forced feeding and a hydraulic mesh changer, enhancing capacity while delivering energy efficiency. Furthermore, both vacuum and conventional exhaust systems work to meticulously remove moisture, exhaust gases, and impurities, ensuring stable extrusion processes and the production of high-quality solid particles.
Hard Plastic Granulation Line
This advanced Machine Line is designed to expertly heat and melt a variety of plastic raw materials, then utilizes a high-speed rotating cutter to meticulously slice the melted plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, which contributes to the uniformity in size and shape of the plastic particles. This process significantly enhances the reprocessing efficiency and performance of the plastics.
This Machine Line is instrumental in minimizing plastic degradation and producing high-quality particles. It serves as an indispensable tool for clients involved in recycling PP, PE, and other hard material plastics. Additionally, the machine's user-friendly operation offers a practical and efficient granulation recycling model, making it a highly sought-after solution in the PP, PE recycling industry.
| 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: Engage in plastic recycling to significantly diminish environmental pollution caused by plastic waste. By doing so, we proactively mitigate the potential damage inflicted on both land and vital water resources.
Resource Conservation: Through the innovative recycling and reuse of plastic products, we can effectively curtail the demand for virgin plastics, consequently preserving precious non-renewable resources such as oil.
2. Policy Support
Government Promotion: Across the globe, governments are prioritizing environmental protection, rolling out a multitude of policies and regulations to foster and bolster the growth of the plastic recycling industry.
Economic Incentives: In select nations, governments extend tax benefits and subsidies to plastic recycling companies, further accelerating the sector's development.
3. Market Demand
Enterprise Demand: As environmental consciousness heightens, an increasing number of enterprises opt for recycled plastics to substantially lower their environmental impact.
Consumer Preference: The clamor for eco-friendly products is on the rise, with consumers expressing a willingness to pay a premium for items manufactured with recycled materials.
4. Technological Progress
Recycling Technology: The relentless advancement in plastic recycling technology enhances efficiency, cost-effectiveness, and quality of the recycling process.
Innovative Applications: By pioneering new materials and processes, recycled plastics now find applications in diverse fields such as construction materials and textiles.
5. Global Trends
International Cooperation: Worldwide environmental organizations and enterprises are amplifying collaboration to collectively advance the plastic recycling industry.
Standardization: Developing international standards enhances the quality of recycled plastics, facilitating their global market circulation and usage.
The plastic recycling industry is poised with expansive prospects and substantial advantages. It not only cuts down environmental pollution and conserves resources but also benefits from robust policy support and burgeoning market demand. With continuous tech advancements and intensified global collaboration, a radiant future awaits the plastic recycling industry.
Q: What is the price of plastic granulation line?
A: Pricing is contingent on the customer's desired cleanliness level of the final material and the production capacity required. We are committed to recommending the most efficient 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: Characterized by simplicity and cost-effectiveness, ideal for processing standard plastics like single material PP, PE. However, it shows limited adaptability to mixed or impurity-containing recycled materials, with restricted processing capacity.
Twin Screw: Boasts strong mixing capabilities, adept at processing recycled or mixed materials like PP, PE blends, or modified plastics incorporating additives like flame retardants and colorants. Offers superior yield and stability.
Triple Screw: Predominantly deployed in scenarios demanding high output and precision, such as high-end engineering plastic granulation. It incurs higher costs and involves complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is advisable. If working with single raw materials and budget constraints, a single screw granulator remains a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Catering to startups and small-scale production, this compact machine has a capacity ranging from 50-200 kg/hour, making it the ideal choice for burgeoning enterprises or smaller production needs.
Medium-Sized Granulator: Perfectly suited for recycling plants or modified plastic plants, this versatile machine handles 200-500 kg/hour, providing the ideal balance of performance and efficiency.
Large Granulator: Designed for high-capacity operations, this industrial powerhouse handles over 500 kg/hour and requires integration with a robust high-power motor and sophisticated automation system for optimal performance.
Adjustment Method: Achieve seamless capacity adjustments by fine-tuning the screw speed, feeding speed, or selecting different mold apertures, allowing for precise production control.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need to be processed (such as crushing and cleaning) beforehand for optimal results?
A: Pre-drying Integration: Some advanced equipment models offer integration with a pre-drying system such as a hopper dryer. However, high humidity materials, like unwashed recycled bottles, necessitate additional pre-treatment steps like centrifugal dehydration for effective processing.
Q: Does it support various types of melted plastics? Is equipment adjustment necessary when switching between different raw materials?
A: Melt Index Consideration: The higher the melt index, the greater the material's flowability. For instance, LDPE with MI=10 is more readily processed compared to HDPE with MI=2, ensuring smoother production transitions.
Q: How can one control the uniformity, density, and shape of the produced particles?
A: Uniformity & Precision: Key factors include the screw design, where a larger aspect ratio contributes to more uniform plasticization, and precise temperature control for consistent particle quality.
Cutting Methods & Particle Shape:
Underwater Strip Cutting: Delivers regular-shaped particles, catering to high-precision requirements and applications.
Hot Cutting Grain: Offers high efficiency in production, though it may result in particles with occasional burrs.
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