Soft Plastic Granulation Line
Customers are empowered to select from our versatile two-stage, three-stage, and four-stage machines, meticulously crafted to align with your distinct production needs. Our special design assures exceptional compatibility and superior granulation quality. This advanced granulator shines in recycling contaminated waste and producing scrap materials. Featuring a high-torque gear box, it operates with remarkably low noise and unparalleled smoothness. Our innovative screw design enhances coordination, effectively mitigating issues of particle black spots and color discrepancies. Tailored to the material's nature, it comes equipped with forced feeding and a hydraulic mesh changer, optimizing capacity and energy efficiency. Moreover, our cutting-edge vacuum and traditional exhaust systems proficiently expel moisture, exhaust gases, and impurities, guaranteeing stable extrusion and exceptionally solid particles.
Hard Plastic Granulation Line
This state-of-the-art Machine Line expertly heats and melts a variety of plastic raw materials, employing a high-speed rotating cutter to transform the molten plastic into small, uniform particles. During this innovative process, the plastic is rapidly rotated, stirred, and rubbed, ensuring uniform size and shape. This significantly enhances the reprocessing performance of the plastic, making it an indispensable tool in plastic transformation.
Our Machine Line is instrumental in minimizing plastic degradation and consistently producing superior particles. It is a formidable ally for clients dedicated to recycling PP, PE, and other hard plastic materials. Designed for ease-of-use, this machine exemplifies practicality in granulation recycling, earning widespread acclaim 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: The innovative recycling of plastic waste significantly mitigates environmental pollution, safeguarding our precious land and water resources from potential damage.
Resource conservation: Through the dynamic recycling and reuse of plastic products, there is a marked reduction in the demand for virgin plastics, leading to the preservation of vital non-renewable resources such as oil.
2. Policy support
Government promotion: Governments globally are fervently prioritizing environmental protection, rolling out a plethora of policies and regulations that actively champion and bolster the thriving plastic recycling industry.
Economic incentives: In certain nations, strategic economic incentives like tax benefits and subsidies are bestowed upon plastic recycling companies to accelerate industry advancement.
3. Market demand
Enterprise demand: As environmental awareness grows, an increasing number of enterprises are committed to using recycled plastics, thereby significantly diminishing their environmental impact.
Consumer preference: The appetite for eco-friendly products is on the rise, with consumers demonstrating a willingness to pay a premium for products crafted from recycled materials.
4. Technological progress
Recycling technology: Cutting-edge advancements in plastic recycling technology are revolutionizing the process, making it more efficient, cost-effective, and yielding superior quality.
Innovative applications: The advent of novel materials and processes is widening the horizons for recycled plastics, paving their application in diverse fields such as building materials, textiles, and more.
5. Global Trends
International Cooperation: A concerted global effort by environmental organizations and enterprises is strengthening cooperation to mutually propel the growth of the plastic recycling industry.
Standardization: The establishment of global standards plays a pivotal role in enhancing the quality of recycled plastics, facilitating their widespread circulation and utilization in the international market.
The plastic recycling industry is poised for expansive growth with its remarkable prospects and advantages. It offers a dual benefit of reducing environmental pollution and conserving resources, while receiving strong support from policies and market demand. As technology advances and global cooperation intensifies, the industry is on the brink of a promising and prosperous future.
Q: What is the price of plastic granulation line?
A: The price varies based on the cleanliness level of the final material and the desired production capacity. We expertly recommend the most efficient granulation line combination tailored to the customer's budgetary preferences.
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 simple structure and cost-efficiency, this option is ideal for processing standard plastics (like single material PP, PE new materials). However, it has limitations with mixed or impurity-laden recycled materials and a restricted processing capacity.
Twin screw: With robust mixing capabilities, this granulator excels at handling recycled, mixed materials (such as PP, PE blends) or modified plastics requiring additive incorporation (like flame retardants, colorants), offering enhanced yield and stability.
Triple screw: Perfect for scenarios demanding high output and precision (example: high-end engineering plastic granulation), though it comes with higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; for single raw materials and a limited budget, a single-screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Capable of processing 50-200 kg per hour, this machine is ideal for entrepreneurs and small-scale operations looking to embark on their recycling journey.
Medium-sized granulator: Processing between 200-500 kg per hour, this versatile machine is a staple in recycling facilities and modified plastic plants, balancing efficiency and capacity.
Large granulator: For those requiring robust output, this machine handles above 500 kg per hour and is designed to integrate with high-power motors and sophisticated automation systems.
Adjustment method: Easily tailor capacity through adjustable screw speed, feeding speed, or mold aperture, providing flexibility to meet varying production demands.
Q: Can it handle high humidity, impurities, or mixed plastics? Is there a need to pre-process materials through crushing and cleaning?
A: Certain models include integrated pre-drying systems, such as hopper dryers. However, extremely humid materials, like unwashed recycled bottles, require additional pre-treatment methods, including centrifugal dehydration.
Q: Does it support various types of melted plastics? Are equipment adjustments necessary when changing raw materials?
A: Materials with a higher melt index, such as LDPE with MI=10, offer greater flowability and are easier to process compared to materials with a lower index like HDPE with MI=2.
Q: How can the uniformity, density, and shape of particles be controlled?
A: Particle uniformity hinges on the screw design; a larger aspect ratio promotes consistent plasticization, paired with precise temperature control for optimal results.
The particle shape is determined by the cutting method:
Underwater strip cutting: Produces regular particles, perfectly suited for high-precision applications.
Hot cutting grain: Offers high efficiency, though particles may develop slight burrs.
Partner with Us for a Sustainable Future in Plastic Recycling
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