Soft Plastic Granulation Line
Customers can select from two-stage, three-stage, or four-stage machines tailored to meet specific production requirements. Our innovative design ensures exceptional compatibility and superior granulation performance. This granulator excels in recycling contaminated waste and creating scrap materials. With a high-torque gear box, it promises low noise and smooth operations. The specially crafted screw design enhances synchronization, effectively reducing particle black spots and color discrepancies. Tailored to material characteristics, it features a forced feeder and hydraulic mesh changer, boosting capacity and conserving energy. Additionally, vacuum and conventional exhaust systems efficiently eliminate moisture, exhaust gases, and impurities, ensuring stable extrusion and high-quality, solid particles.
Hard Plastic Granulation Line
This premier Machine Line adeptly heats and melts various plastic raw materials. It then employs a high-speed rotating cutter to precisely slice the molten plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in more uniform particle size and shape, thereby elevating the reprocessing potential of the plastic.
Our Machine Line significantly reduces plastic degradation and delivers superior particle quality. It is an indispensable partner for clients recycling PP, PE, and other hard plastic materials. Furthermore, the machine is user-friendly and represents a highly practical granulation recycling solution, widely acclaimed 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: The process of plastic recycling dramatically curbs environmental degradation by diminishing the pollution caused by plastic waste, safeguarding both land and water resources from further harm.
Resource conservation: Recycling and reusing plastics significantly cut down reliance on virgin plastics, thereby conserving non-renewable resources such as oil, making our planet more sustainable.
2. Policy support
Government promotion: Globally, governments are prioritizing environmental sustainability, rolling out a plethora of policies and regulations to boost and support the burgeoning plastic recycling sector.
Economic incentives: In various nations, governments are spearheading industry growth by offering tax breaks and subsidies to plastic recycling enterprises.
3. Market demand
Enterprise demand: As the global consciousness towards sustainability rises, a growing number of enterprises are opting for recycled plastics to lighten their ecological footprint.
Consumer preference: The appetite for eco-conscious products is soaring, with consumers ready to pay a premium for goods incorporating recycled materials.
4. Technological progress
Recycling technology: Advancements in recycling tech are revolutionizing the industry, ensuring the process is more efficient, cost-effective, and yields superior quality outcomes.
Innovative applications: Emerging materials and processes are broadening the horizons for recycled plastics, paving the way for their use in diverse sectors like construction and textiles.
5. Global Trends
International Cooperation: Across the globe, environmental organizations and businesses are forging partnerships to drive the advancement of the plastic recycling industry collaboratively.
Standardization: The creation of international standards plays a crucial role in elevating the quality of recycled plastics and enhancing their global circulation and utilization.
The plastic recycling industry is poised for tremendous growth, offering immense benefits such as reducing environmental strain and conserving resources. Supported by robust policies and burgeoning market demand, coupled with ongoing technological advancements and international cooperation, the industry is set to thrive in the future.
Q: What is the price of plastic granulation line?
A: Pricing is contingent upon the desired cleanliness level of the final material and the production capacity required by the customer. We offer tailored recommendations for the most efficient granulation line configuration within the customer's budgetary constraints.
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: This variant features a straightforward design and low cost, ideal for processing standard plastics like single material PP and PE new materials. However, it struggles with mixed materials or recycled materials containing impurities, offering limited processing capacities.
Twin screw: Known for its robust mixing capabilities, this type is suited for recycled materials, mixed materials (like PP and PE blends), or modified plastics necessitating additive incorporation (such as flame retardants and colorants). It guarantees higher yield and stability.
Triple screw: Predominantly used for scenarios demanding high output and precision, such as high-end engineering plastic granulation. It comes with a higher cost and entails complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, for single raw materials and budget constraints, a single screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Tailored for startups or small-scale production, this model impressively processes between 50-200 kg per hour.
Medium-Sized Granulator: Perfectly suited for typical recycling or modified plastic plants, this option efficiently handles 200-500 kg per hour.
Large Granulator: Designed for high-demand operations, it processes over 500 kg per hour, requiring a high-power motor and advanced automation system.
Adjustment Method: Easily modify capacity by adjusting screw speed, feeding speed, or mold aperture to fit your production needs.
Q: Is it capable of handling high humidity, impurities, or mixed plastics? Must materials be pre-processed, such as through crushing and cleaning?
A: Certain systems can integrate a pre-drying setup like a hopper dryer, but for high-humidity raw materials, such as unwashed recycled bottles, additional pre-treatment like centrifugal dehydration is necessary.
Q: Does it accommodate various melted plastic types? Is equipment adjustment required when switching raw materials?
A: Materials with a higher melt index, such as LDPE with MI=10, exhibit better flowability and are easier to process than those like HDPE with MI=2.
Q: What methods ensure control over particle uniformity, density, and shape?
A: Particle uniformity is influenced by screw design—larger aspect ratios contribute to more uniform plasticization—as well as precise temperature control.
The particle shape is determined by the cutting method utilized:
Underwater Strip Cutting: Delivers regular particles, ideal for products with high-precision requirements.
Hot Cutting Grain: Offers high efficiency but may result in particles with burrs.
Join Us in Crafting a Sustainable Future in Plastic Recycling
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