Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, or four-stage machines tailored to their specific production needs. Our innovatively engineered design ensures exceptional compatibility and superior granulation quality. This granulator excels in recycling heavily soiled waste and efficiently produces scraps. With a high-torque gearbox, it operates smoothly and quietly. The specially engineered screw enhances coordination, resolving issues with black spots and color discrepancies in particles. Tailored to the material's unique characteristics, it features a forced feeding mechanism and hydraulic mesh changer, boosting capacity while conserving energy. Additionally, the vacuum and standard exhaust systems effectively eliminate moisture, gases, and impurities, ensuring consistent extrusion and the production of high-quality solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts a variety of plastic raw materials, subsequently utilizing a high-speed rotating cutter to transform the melted plastic into small, uniform particles. Throughout the cutting process, vigorous rotation, stirring, and friction achieve uniformly sized and shaped plastic particles, significantly enhancing the plastic's reprocessing performance.
The Machine Line is instrumental in minimizing plastic degradation, delivering superior particle quality. It's an indispensable asset for clients recycling PP, PE, and other hard material plastics. User-friendly and highly efficient, this practical granulation recycling mode has gained immense popularity 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: By embracing plastic recycling, the detrimental effects of plastic waste on our environment can be significantly curtailed, ensuring the protection and preservation of our land and water resources.
Resource conservation: Through the recycling and repurposing of plastic products, demand for virgin plastics is diminished, facilitating the conservation of precious non-renewable resources like oil.
2. Policy support
Government promotion: Worldwide, governments are prioritizing environmental stewardship, rolling out a suite of policies and regulations to invigorate and bolster the growth of the plastic recycling sector.
Economic incentives: In select regions, government bodies incentivize plastic recycling enterprises through attractive tax breaks and subsidies, further accelerating industry growth.
3. Market demand
Enterprise demand: With a growing consciousness surrounding environmental sustainability, more businesses are opting for recycled plastics to lessen their ecological impact.
Consumer preference: There is a burgeoning demand for eco-friendly products, with consumers increasingly willing to invest more in goods crafted from recycled materials.
4. Technological progress
Recycling technology: The frontier of plastic recycling technology is constantly evolving, enhancing the efficiency, affordability, and quality of the recycling process.
Innovative applications: Breakthroughs in materials and processes are paving the way for recycled plastics to be utilized across diverse fields, including construction materials and textiles.
5. Global Trends
International Cooperation: Across the globe, environmental organizations and businesses are deepening their collaboration to collectively advance the plastic recycling industry.
Standardization: The formulation of international standards is pivotal in elevating the quality of recycled plastics, facilitating their seamless distribution and use worldwide.
The plastic recycling industry offers expansive prospects and notable advantages. Not only does it mitigate environmental pollution and conserve valuable resources, it also benefits from robust policy support and burgeoning market demand. As technology continues to advance and global cooperation intensifies, the plastic recycling sector is poised for a radiant future.
Q: What is the price of plastic granulation line?
A: Pricing is contingent upon the cleanliness level of the final material and the desired production capacity. We can advise on the most efficient granulation line tailored to the customer's budget and needs.
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 straightforward structure with a low-cost benefit, single screw granulators are ideal for processing straightforward, ordinary plastics (like single material PP, PE), but they have limitations when handling mixed or impurity-laden recycled materials, with constrained processing capabilities.
Twin screw: Renowned for their robust mixing capabilities, twin screw granulators excel in processing recycled or mixed materials (like PP, PE mixtures) and modified plastics requiring additive integration (flame retardants, colorants), while offering enhanced yield and stability.
Triple screw: Primarily utilized in high-demand, precision-driven scenarios (such as high-end engineering plastic granulation), these granulators come with a higher cost and require more complex maintenance.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is recommended; however, for uniform materials and limited budgets, a single screw granulator presents a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: 50-200 kg/hour (an excellent choice for startups or those engaged in small-scale production).
Mid-sized Granulator: Perfectly engineered to process 200-500 kg/h, these granulators are the backbone of many recycling and modified plastic facilities, efficiently transforming waste into valuable resources.
Large Granulator: Designed for power and performance, these granulators handle over 500 kg/hour, seamlessly integrating with high-power motors and advanced automation systems to meet your most demanding production needs.
Adjustment Method: Experience unparalleled flexibility with capacity adjustments achievable through modifying screw speed, feeding speed, or mold aperture, allowing precise control over your production process.
Q: Can it manage high humidity, impurities, or mixed plastics? Is there a necessity for pre-processing materials like crushing and cleaning?
A: Certain equipment can incorporate a pre-drying system, such as a hopper dryer. However, raw materials with high moisture, like unwashed recycled bottles, demand additional pre-treatment processes, such as centrifugal dehydration.
Q: Is it compatible with various types of melted plastics? Are equipment adjustments needed when switching raw materials?
A: Materials with a higher melt index exhibit greater flowability. For instance, LDPE with an MI of 10 is simpler to process compared to HDPE with an MI of 2, enhancing your operational efficiency.
Q: What methods ensure control over the uniformity, density, and shape of granules?
A: The uniformity of granules is largely influenced by the screw design, where a larger aspect ratio ensures more consistent plasticization, coupled with precise temperature control for optimal results.
The granule shape is defined by the cutting method utilized:
Underwater Strip Cutting: Produces regular particles ideal for applications requiring high precision;
Hot Cutting Grain: Offers high efficiency, although some burrs may be present, balancing speed with quality.
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