Soft Plastic Granulation Line
Customers have the flexibility to select from a range of two-stage, three-stage, or four-stage machines, tailored perfectly to meet diverse production requirements. The thoughtfully crafted design ensures exceptional compatibility and superior granulation performance. This granulator excels in recycling contaminated waste and producing scraps efficiently. Equipped with a high torque gear box, it promises low noise and seamless operation. The innovative screw design enhances coordination, effectively addressing issues with particle black spots and color variations. Tailored to the material's unique characteristics, it features forced feeding and a hydraulic mesh changer, maximizing capacity and energy efficiency. Additionally, the incorporation of vacuum and traditional exhaust systems effectively eliminates moisture, exhaust gases, and impurities, guaranteeing stable extrusion and top-quality solid particles.
Hard Plastic Granulation Line
This sophisticated Machine Line expertly heats and melts a variety of plastic raw materials, utilizing a high-speed rotating cutter to transform the melted plastic into small, uniform particles. During this cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, which results in particles that are evenly shaped and sized, significantly enhancing the plastic's reprocessing capabilities and performance.
The Machine Line is an adept solution for minimizing plastic degradation and producing high-quality particles, serving as an invaluable tool for clients recycling PP, PE, and other hard material plastics. Its user-friendly operation makes it an exceptionally practical choice for granulation recycling, enjoying widespread popularity in the PP and PE recycling sector.
| 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 significantly diminishes environmental pollution caused by plastic waste, safeguarding our precious land and water resources.
Resource Conservation: Through the recycling and repurposing of plastic products, the demand for virgin plastics is curtailed, conserving vital non-renewable resources such as oil.
2. Policy Support
Government Promotion: Globally, governments are acutely focused on environmental protection with numerous policies and regulations promulgated to foster and support the burgeoning plastic recycling industry.
Economic Incentives: In various countries, tax incentives and subsidies are extended to plastic recycling firms, fueling further industry advancement.
3. Market Demand
Enterprise Demand: As awareness for environmental sustainability grows, enterprises increasingly opt for recycled plastics, substantially reducing their ecological impact.
Consumer Preference: A heightened demand for eco-friendly products has emerged, with consumers showing willingness to invest more in products crafted from recycled materials.
4. Technological Progress
Recycling Technology: Breakthroughs in plastic recycling technology render the process more efficient, cost-effective, and produce a superior quality output.
Innovative Applications: Pioneering developments in materials and processes vastly expand the use of recycled plastics across diverse sectors, including building materials and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are forging stronger alliances to collectively boost the plastic recycling industry's growth.
Standardization: The establishment of international standards elevates the quality of recycled plastics, encouraging their global market circulation and utilization.
The plastic recycling industry not only promises broad horizons and tremendous advantages in reducing pollution and conserving resources, but it also benefits from robust policy support and burgeoning market demand. With ongoing technological innovations and enhanced global collaboration, a radiant future awaits the plastic recycling sector.
Q: What is the price of the plastic granulation line?
A: Pricing is influenced by the desired cleanliness level of the final material and production capacity requirements. We offer tailored recommendations for the most cost-effective granulation line, aligning with the customer's budget parameters.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which would best suit my needs?
A:Single Screw: Its straightforward structure results in lower costs, apt for processing standard plastics (such as single-material PP, PE new materials). However, its adaptability to mixed or impurity-laden recycled materials is limited, with constrained processing capacity.
Twin Screw: Boasting strong mixing capabilities, it excels in processing recycled and mixed materials (like PP, PE blends) or modified plastics requiring additives (e.g., flame retardants, colorants), ensuring higher output and stability.
Triple Screw: Primarily deployed where high output and precision are critical (such as high-end engineering plastic granulation), albeit with elevated costs and complex maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; for single raw materials with budget constraints, a single screw granulator remains a commendable option.
Q: What is the hourly or daily production range? Is it adjustable?
A: Small Granulator: Perfect for budding entrepreneurs and small-scale production, this compact marvel processes an impressive 50-200 kg/hour, making it the ideal starting point for your plastic granulation journey.
Medium-Sized Granulator: A popular choice in recycling and modified plastic plants, this versatile workhorse handles 200-500 kg/h, ensuring efficiency and reliability in your operations.
Large Granulator: Designed for robust performance, this powerful unit exceeds 500 kg/hour. It pairs seamlessly with high-power motors and advanced automation systems for large-scale production demands.
Adjustment Method: Fine-tune your production seamlessly by adjusting the screw speed, feeding rate, or mold aperture, allowing you to easily control and optimize capacity to meet your specific needs.
Q: Can the machine adeptly handle high humidity, impurities, or mixed plastic materials? Are there specific pre-processing requirements like crushing or cleaning needed for the materials?
A: Our equipment can be fitted with advanced pre-drying systems, such as a hopper dryer. However, materials with high humidity, like unwashed recycled bottles, may need additional pre-treatment methods like centrifugal dehydration for optimal performance.
Q: Does the system accommodate various types of melted plastics? Is equipment adjustment necessary when switching between different raw materials?
A: Materials with a higher melt index offer greater flowability. For instance, LDPE with a MI of 10 is processed with more ease than HDPE with a MI of 2, ensuring you get the best results.
Q: What are the best practices for ensuring particle uniformity, density, and shape during granulation?
A: Achieve superior uniformity with precision screw designs, where larger aspect ratios enhance plasticization uniformity. Maintain particle consistency with meticulous temperature control accuracy.
The shape of particles is crafted by the chosen cutting method:
Underwater Strip Cutting: Yields uniform, regular particles, ideal for high-precision applications.
Hot Cutting Grain: Offers high efficiency though may result in particles with burrs.
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