Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, and four-stage machines, perfectly aligned with their production demands. The innovative design ensures excellent compatibility and superior granulation quality. This granulator is exceptionally adept at recycling contaminated waste and fabricating production scraps. Features include a high torque gearbox for quieter operation and seamless performance. The specialized screw design enhances coordination, effectively mitigating issues such as particle black spots and color differences. Tailored to material characteristics, it incorporates forced feeding and a hydraulic mesh changer, resulting in enhanced capacity and substantial power savings. Moreover, the inclusion of both vacuum and standard exhaust systems proficiently eliminates moisture, gases, and impurities, guaranteeing consistent extrusion and high-quality solid particles.
Hard Plastic Granulation Line
This state-of-the-art Machine Line is engineered to heat and melt various plastic raw materials, employing a high-speed rotary cutter to transform the molten plastic into small, uniform particles. During this process, the plastic is rapidly rotated, stirred, and rubbed, ensuring a more uniform size and shape of particles. This consistency significantly boosts the reprocessing performance of the plastic, making it more efficient and sustainable.
The Machine Line is instrumental in minimizing plastic degradation and producing superior quality particles, serving as an indispensable asset for clients recycling PP, PE, and other hard material plastics. Its ease of operation and practicality in granulation recycling makes it tremendously popular in the PP and PE recycling sectors. Experience seamless recycling with this cutting-edge solution, tailored to elevate your recycling processes.
| 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: Dive into a greener future with plastic recycling, which plays a pivotal role in diminishing environmental pollution inflicted by plastic waste. This vital process ensures minimal harm to our treasured land and water resources.
Resource conservation: Recycling and reusing plastic products is a key strategy in curbing the demand for virgin plastics, thus saving precious, non-renewable resources like oil.
2. Policy support
Government promotion: With a keen focus on environmental sustainability, governments worldwide are rolling out an array of supportive policies and regulations to bolster the burgeoning plastic recycling industry.
Economic incentives: To stimulate further growth, certain countries offer enticing tax benefits and subsidies to companies in the plastic recycling sector.
3. Market demand
Enterprise demand: As environmental consciousness rises, a growing number of enterprises are turning to recycled plastics to lessen their ecological footprints.
Consumer preference: There's a surge in demand for eco-friendly products, with consumers eager to invest in items crafted from recycled materials, even at premium prices.
4. Technological progress
Recycling technology: Advancements in recycling technology are continually enhancing the efficiency, cost-effectiveness, and quality of the recycling process.
Innovative applications: The innovation of new materials and processes is broadening the horizons for recycled plastics, paving the way for their use in diverse fields like construction and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and businesses are reinforcing partnerships to collectively advance the plastic recycling industry.
Standardization: The establishment of international standards is crucial in elevating the quality of recycled plastics, thus enhancing their global market circulation and utility.
The plastic recycling industry holds vast potential and notable advantages, offering solutions to pollution reduction and resource conservation. It thrives on the dual engines of policy support and market demand. As technological innovations and global collaborations intensify, the industry is poised for a luminous future.
Q: What is the price of plastic granulation line?
A: Pricing hinges on the cleanliness of the final material and the desired production capacity. Our experts are ready to recommend 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: Featuring a straightforward design and lower costs, it's ideal for processing standard plastics like single material PP and PE. However, it has limited adaptability for mixed or impurity-laden recycled materials and offers a constrained processing capacity.
Twin screw: Renowned for strong mixing capabilities, it's perfect for handling recycled or mixed materials (e.g., PP, PE mixtures) and modified plastics requiring additives like flame retardants and colorants, delivering higher yield and stability.
Triple screw: This option excels in applications demanding high output and precision, such as high-end engineering plastic granulation. However, it involves higher costs and complex maintenance.
Suggestion: For recycled or modified mixed raw materials, a twin-screw granulator is recommended. If dealing with single raw materials and budget constraints, a single screw granulator remains a viable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Perfectly catering to startups or small-scale production, this compact machine delivers an impressive capacity of 50-200 kg/hour.
Medium sized granulator: Ideally suited for bustling recycling plants or sophisticated modified plastic facilities, this powerhouse generates a formidable 200-500 kg/h.
Large granulator: Engineered for ultimate productivity, this robust machine surpasses 500 kg/hour, seamlessly integrating with high-power motors and advanced automation systems.
Adjustment method: Tailor your production effortlessly by fine-tuning the screw speed, feeding speed, or mold aperture to adjust capacity.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need to undergo processes like crushing and cleaning?
A: Yes, some equipment can integrate a pre-drying system, such as a hopper dryer. However, high humidity materials, like unwashed recycled bottles, require additional pre-treatment, including centrifugal dehydration.
Q: Does it support various types of melted plastics? Is equipment adjustment necessary when changing raw materials?
A: Materials with a higher melt index exhibit superior flowability. For example, LDPE with an MI=10 is processed more effortlessly compared to HDPE with an MI=2.
Q: How can the uniformity, density, and shape of particles be controlled?
A: The key to achieving uniform particles lies in the screw design, where a larger aspect ratio enhances plasticization uniformity, paired with precise temperature control.
The particle shape is influenced by the cutting method:
Underwater strip cutting: Yields highly regular particles, ideal for applications demanding high precision.
Hot cutting grain: Offers remarkable efficiency, though particles may exhibit burrs.
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