Soft Plastic Granulation Line
Our highly adaptable granulation line offers flexibility with two-stage, three-stage, and four-stage machine options to perfectly align with your unique production needs. The innovative design ensures exceptional compatibility and superior granulation capabilities, making it a prime choice for recycling contaminated waste and fabricating scrap materials. Key features include a high-torque, low-noise gear box for seamless operation, alongside a specially-engineered screw design that expertly addresses particle black spots and color discrepancies. Tailored to the material's characteristics, the system incorporates forced feeding and a hydraulic mesh changer, significantly enhancing capacity while conserving energy. Advanced vacuum and standard exhaust systems are employed to efficiently eliminate moisture, gases, and impurities, resulting in stable extrusion and premium-quality solid particles.
Hard Plastic Granulation Line
This advanced Machine Line revolutionizes the processing of various plastic raw materials by efficiently heating and melting them before employing a high-speed rotary cutter. This cutting-edge mechanism slices the molten plastic into small, consistently-sized particles. During this dynamic process, plastics are swiftly rotated, stirred, and rubbed, ensuring uniformity in particle size and shape. This not only enhances the quality but significantly boosts the reprocessing efficiency of the plastic, setting a new standard in the industry.
Our state-of-the-art machine line is designed to significantly minimize plastic degradation and produce superior quality particles, making it an indispensable asset for clients involved in recycling PP, PE, and other hard material plastics. Its user-friendly operation offers a highly practical granulation recycling mode that has garnered widespread acclaim in the PP and PE recycling sectors for its unparalleled 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: By embracing plastic recycling, we can significantly diminish the environmental pollution caused by plastic waste. This proactive step helps in safeguarding our precious land and water resources from extensive damage.
Resource Conservation: Through the recycling and reuse of plastic products, we can substantially decrease the demand for virgin plastics. This practice not only conserves non-renewable resources like oil but also paves the way for a more sustainable future.
2. Policy Support
Government Promotion: Across the globe, governments are increasingly prioritizing environmental sustainability. They have implemented a range of policies and regulations aimed at encouraging and bolstering the growth of the plastic recycling industry.
Economic Incentives: In numerous countries, governments offer tax benefits and subsidies to companies engaged in plastic recycling. These incentives are designed to further stimulate and accelerate the industry's development.
3. Market Demand
Enterprise Demand: As awareness of environmental protection grows, a rising number of businesses are opting for recycled plastics, thereby effectively reducing their environmental footprint and enhancing their sustainability profiles.
Consumer Preference: There is a noticeable surge in demand for eco-friendly products. Consumers are increasingly willing to pay a premium for items that incorporate recycled materials, indicating a strong preference for sustainability.
4. Technological Progress
Recycling Technology: Continuous advancements in plastic recycling technology are making the process more efficient, cost-effective, and capable of producing higher quality outputs, thus broadening the scope of recyclable materials.
Innovative Applications: The advent of new materials and processes is facilitating the use of recycled plastics across various domains, including building materials, textiles, and beyond.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are enhancing their collaborative efforts to mutually advance the development and impact of the plastic recycling industry.
Standardization: The establishment of international standards is crucial in enhancing the quality of recycled plastics. This initiative fosters their circulation and utilization within the global market, thereby reinforcing international trade.
The plastic recycling industry is poised for tremendous growth with vast prospects and unparalleled advantages. It not only counters environmental pollution and conserves resources but is also buoyed by supportive policies and increasing market demand. As technology continues to evolve and global cooperation strengthens, the plastic recycling industry is set to experience an even more promising future.
Q: What is the price of a plastic granulation line?
A: The cost depends on two pivotal factors: the level of cleanliness of the final material desired by the customer and the required production capacity. We provide tailored recommendations for the most effective granulation line setup, ensuring it aligns with the customer's budget and performance expectations.
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: Offers a simple structure and is cost-effective, making it ideal for processing standard plastics such as single material PP and PE new materials. However, it has limited adaptability for mixed or recycled materials with impurities, alongside constrained processing capacity.
Twin Screw: Boasts a strong mixing ability, making it suitable for processing recycled or mixed materials (such as PP, PE mixed materials) and modified plastics that demand additives like flame retardants or colorants. It delivers higher yield and stability.
Triple Screw: Primarily used in high-output, high-precision scenarios such as high-end engineering plastic granulation. While it offers exceptional performance, it is associated with higher costs and complex maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; for single raw materials and limited budgets, a single screw granulator provides a viable and effective solution.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Capable of producing 50-200 kg per hour, this range is especially suitable for startups or small-scale production, providing flexibility and scalability to meet growing demands.
Medium-Sized Granulator: Ideal for recycling plants and modified plastic plants, this machine efficiently processes 200-500 kg/h, making waste management seamless and effective.
Large Granulator: Engineered for high-capacity demands, this powerful machine handles over 500 kg/hour, requiring synchronization with a high-power motor and advanced automation system to maximize efficiency.
Adjustment Method: Tailor the output capacity to your needs by expertly adjusting the screw speed, feeding speed, or mold aperture, ensuring optimal performance and flexibility.
Q: Does it manage high humidity, impurities, or mixed plastics seamlessly? Is pre-processing like crushing and cleaning necessary for raw materials?
A: While some systems incorporate a pre-drying solution, such as a hopper dryer, high-humidity raw materials—like unwashed recycled bottles—necessitate additional pre-treatment methods, such as centrifugal dehydration for optimal results.
Q: Is the equipment adaptable for various types of melted plastics? Are adjustments needed when changing raw materials?
A: A higher melt index signifies greater material flowability. For instance, LDPE with an MI of 10 processes more smoothly than HDPE with an MI of 2, highlighting the equipment's adaptability to different materials.
Q: What methods ensure the uniformity, density, and precise shape of particles?
A: Particle uniformity hinges on sophisticated screw design—where a larger aspect ratio promotes more consistent plasticization—and precise temperature controls to deliver high-quality results.
Particle Shape Determination:
Underwater Strip Cutting: Produces regular particles, perfectly suited for applications demanding high precision.
Hot Cutting Grain: Offers high efficiency but may lead to particles with occasional burrs.
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