Soft Plastic Granulation Line
Explore a range of choices with our versatile granulation solutions! Customers can expertly select from two-stage, three-stage, and four-stage machines tailored to meet their precise production demands. Our ingeniously crafted design ensures outstanding compatibility and superior granulation results. Perfectly engineered for recycling contaminated waste and efficiently producing scraps, our granulator sets the industry benchmark. Featuring a gearbox with a high torque design, it operates quietly and smoothly, ensuring optimal performance. The unique screw design enhances coordination, effectively mitigating issues of particle black spots and color discrepancies. Engineered for excellence, it includes forced feeding and a hydraulic mesh changer tailored to the material characteristics, maximizing capacity and power efficiency. Our advanced vacuum and conventional exhaust systems adeptly remove moisture, exhaust gases, and impurities, guaranteeing stable extrusion and exceptional solid particles.
Hard Plastic Granulation Line
Our cutting-edge machine line expertly heats and melts a variety of plastic raw materials, skillfully using a high-speed rotating cutter to slice the melted plastic into small, uniform particles. During this process, the plastic undergoes rapid rotation, stirring, and rubbing, producing particles of consistent size and shape, significantly enhancing the plastic's reprocessing capabilities.
The innovative machine line is an essential ally in reducing plastic degradation and crafting superior particles, making it an excellent choice for clients engaged in recycling PP, PE, and other hard material plastics. With user-friendly operation and practical granulation recycling modes, it stands out as a popular choice in the PP, 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 the ecological harm caused by plastic waste, ensuring the preservation of our precious land and water resources.
Resource conservation: By embracing the recycling and repurposing of plastic items, we can curb the demand for new plastics and preserve invaluable non-renewable resources like oil.
2. Policy support
Government promotion: Globally, governments are intensifying their focus on ecological conservation, rolling out numerous policies and initiatives to bolster the burgeoning plastic recycling sector.
Economic incentives: In select regions, governments offer lucrative tax incentives and subsidies to recycling enterprises, spurring robust industry growth.
3. Market demand
Enterprise demand: With a heightened awareness of sustainability, numerous businesses are opting for recycled plastics to diminish their environmental impact.
Consumer preference: There's a growing trend among consumers favoring eco-friendly products, with many willing to pay more for items crafted from recycled materials.
4. Technological progress
Recycling technology: Continuous advancements in recycling tech are making processes more efficient, economical, and yielding higher quality outputs.
Innovative applications: Breakthroughs in new materials and methodologies are broadening the use of recycled plastics across diverse sectors such as construction and textiles.
5. Global Trends
International Cooperation: Environmental bodies and global enterprises are enhancing collaborations to collectively drive the plastic recycling industry's progress.
Standardization: The creation of international standards is pivotal in elevating the quality of recycled plastics and facilitating their global trade and application.
The plastic recycling industry is poised for expansive growth, offering immense benefits, from reducing ecological damage to conserving vital resources. With unwavering policy backing and market appetite, coupled with technological leaps and global partnerships, the future of the plastic recycling sector shines brightly.
Q: What is the price of plastic granulation line?
A: Pricing is contingent on the desired purity of the final output and production capacity. We are committed to recommending the most efficient granulation line tailored to your 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: Characterized by a straightforward design and affordability, it's ideal for processing standard plastics (e.g., PP, PE). However, its adaptability is limited when dealing with mixed or impurity-laden recycled materials, and its processing capacity is constrained.
Twin screw: Renowned for its robust mixing capabilities, it's suitable for recycled, mixed, or modified plastics requiring additives (e.g., flame retardants), offering higher output and consistency.
Triple screw: Predominantly employed in high-output, precision-demanding contexts (e.g., premium engineering plastic granulation), though it comes with elevated costs and intricate maintenance.
Suggestion: If dealing with recycled or modified materials, opt for the versatile twin-screw granulator. For singular materials with budget considerations, the single screw granulator remains a viable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Our compact model processes 50-200 kg/hour, making it the ideal choice for startups or small-scale operations seeking efficiency and precision in their plastic recycling endeavours.
Medium-Sized Granulator: Processing between 200-500 kg/h, this granulator is a staple in recycling plants and modified plastic facilities, offering reliability and enhanced productivity for mid-sized operations.
Large Granulator: Designed for high-capacity demands, this robust machine processes over 500 kg/hour and is equipped to pair seamlessly with powerful motors and advanced automation systems for optimal performance.
Adjustment Method: Fine-tune the granulator capacity by manipulating screw speed, feeding rate, or adjusting the mold aperture to meet specific production needs.
Q: Can it handle high humidity, impurities, or mixed plastics? Is there a need for initial processing like crushing or cleaning?
A: Certain models can be equipped with a pre-drying system, such as a hopper dryer. However, for high humidity materials, like unwashed recycled bottles, further pre-treatment such as centrifugal dehydration is essential for effective processing.
Q: Does the machine accommodate various types of melted plastics? Are equipment adjustments necessary when switching raw material types?
A: Materials with a higher melt index boast superior flowability. For instance, LDPE with MI=10 processes more smoothly compared to HDPE with MI=2, necessitating minimal adjustments.
Q: How do you ensure the consistent uniformity, density, and shape of the granules produced?
A: Uniformity in granules is achieved through precision screw design, where a larger aspect ratio enhances plasticization uniformity, coupled with precise temperature control.
The granule shape is a result of the cutting method employed:
Underwater Strip Cutting: This method produces uniformly shaped particles, ideal for high-precision requirements.
Hot Cutting Grain: Offers high efficiency, but may result in particles with burrs, suitable when speed is a priority.
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