Introducing the Soft Plastic Granulation Line
Customers can now tailor their production operations with the option to choose from two-stage, three-stage, or four-stage machines, each crafted to meet distinct production needs. This innovative design ensures exceptional compatibility and enhances granulation performance. Particularly adept at recycling heavily soiled waste and transforming scraps, this granulator excels across various applications. Gear Box: Engineered with a high-torque design to ensure minimal noise and smooth, efficient operation. The uniquely crafted screw design enhances coordination, effectively addressing issues like particle black spots and color discrepancies. Designed with forced feeding and a hydraulic mesh changer tailored to the material's characteristics, it optimizes capacity while conserving energy. Moreover, the integration of vacuum and conventional exhaust systems proficiently removes moisture, exhaust gases, and impurities, guaranteeing stable extrusion and superior quality solid particles.
Introducing the Hard Plastic Granulation Line
This advanced Machine Line is adept at processing a variety of plastic raw materials by heating and melting them efficiently. A high-speed rotating cutter then skillfully slices the melted plastic into small, consistent particles. Throughout this cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, ensuring uniformity in the size and shape of the plastic particles, which significantly enhances their reprocessing performance.
The Machine Line significantly mitigates plastic degradation, yielding superior particle quality, making it an indispensable asset for clients engaged in recycling PP, PE, and other hard material plastics. Additionally, the machine's user-friendly design makes it incredibly easy to operate, establishing it as a highly practical mode of granulation recycling. Its popularity surges within the PP and PE recycling sectors due to its efficiency and reliability.
| 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: Embrace the power of plastic recycling to significantly cut down on environmental pollution caused by rampant plastic waste, thereby safeguarding our precious land and water resources from degradation.
Resource conservation: By recycling and reusing plastic products, the consumption of virgin plastics can be minimized, and precious non-renewable resources like oil can be conserved for future generations.
2. Policy support
Government promotion: With an increasing global focus on environmental preservation, governments worldwide are rolling out policies and regulations to actively champion and bolster the growth of the plastic recycling industry.
Economic incentives: In select countries, governments are offering lucrative tax incentives and substantial subsidies to plastic recycling enterprises, fostering rapid industry expansion.
3. Market demand
Enterprise demand: As environmental consciousness grows, a significant number of enterprises are opting for recycled plastics to mitigate their ecological impact and promote sustainability.
Consumer preference: There's a rising tide of demand for eco-friendly products, with consumers ready to invest more in products crafted from recycled materials to support a greener planet.
4. Technological progress
Recycling technology: Advancements in plastic recycling technology are revolutionizing the process, making it more efficient, cost-effective, and yielding superior quality outputs.
Innovative applications: Breakthroughs in material science and innovative processes are broadening the applications of recycled plastics across diverse fields such as construction materials, textiles, and beyond.
5. Global Trends
International Cooperation: Environmental organizations and enterprises globally are strengthening partnerships to collectively drive the forward momentum of the plastic recycling industry.
Standardization: The evolution of international standards is crucial in enhancing the quality of recycled plastics, thereby promoting their seamless circulation and utility in the global market.
The plastic recycling industry is poised for robust growth and offers significant benefits. It not only curtails environmental pollution and conserves resources but is also propelled by synergistic policy support and burgeoning market demand. As technology advances and global collaboration strengthens, the industry is set to experience unprecedented growth.
Q: What is the price of plastic granulation line?
A: Pricing hinges on the desired cleanliness of the final material and the required production capacity. We offer tailored recommendations for the most cost-effective granulation line configurations, aligned with the customer's budgetary considerations.
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 low cost, it's ideal for processing standard plastics like single material PP and PE. However, it falls short in handling mixed materials or recycled materials with impurities, and its processing capacity is limited.
Twin screw: With robust mixing capabilities, it's perfect for processing recycled or mixed materials (such as PP, PE mixes) or modified plastics requiring additives like flame retardants or colorants, offering superior yield and stability.
Triple screw: Predominantly used for scenarios demanding high output and precision, such as high-end engineering plastic granulation. However, it comes with a high cost and complex maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. For single raw materials with budget constraints, a single screw granulator is a viable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Capable of producing 50-200 kg/hour, it perfectly suits startups or small-scale production needs.
Medium-Sized Granulator: With a robust capacity ranging from 200-500 kg/h, this versatile granulator is ideal for integration in recycling or modified plastic plants, ensuring efficient operations and reliable performance.
Large Granulator: Offering an impressive throughput exceeding 500 kg/hour, this granulator is designed to pair seamlessly with high-power motors and advanced automation systems, catering to extensive industrial needs.
Adjustment Method: Achieve precise capacity control by adjusting the screw speed, feeding speed, or mold aperture, enabling tailored performance to meet specific operational demands.
Q: Can the system manage high humidity, impurities, or mixed plastics? Is pre-processing (such as crushing and cleaning) required for optimal results?
A: Certain models can be equipped with integrated pre-drying systems, like a hopper dryer. Nonetheless, raw materials with high moisture content, such as unwashed recycled bottles, necessitate additional pre-treatment, for instance, centrifugal dehydration.
Q: Does the equipment accommodate various types of melted plastics? Is equipment adjustment necessary when changing raw material types?
A: A higher melt index signifies enhanced material flowability, making processing more efficient. For example, LDPE with an MI=10 is processed more effortlessly than HDPE with an MI=2.
Q: How can the uniformity, density, and shape of the particles be effectively controlled?
A: Uniform particle quality hinges on meticulous screw design, such as a larger aspect ratio that ensures consistent plasticization, coupled with precise temperature control.
The shape of the particles is influenced by the cutting technique employed:
Underwater Strip Cutting: This method yields regular particles, perfect for applications with high-precision requirements.
Hot Cutting Grain: While highly efficient, it may result in the formation of burrs.
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