Soft Plastic Granulation Line
Customers are invited to tailor their granulation needs by selecting from our two-stage, three-stage, or four-stage machines, all crafted to meet diverse production requirements. Our innovative design ensures exceptional compatibility and enhanced granulation efficiency. This granulator is expertly engineered to handle the challenges of recycling contaminated waste and producing high-quality scraps. Equipped with a high-torque gearbox, it operates with minimal noise and remarkable smoothness. The specially crafted screw design enhances coordination, effectively addressing issues of particle discoloration and black spots. To maximize capacity and conserve energy, the system includes a forced feeding mechanism and a hydraulic mesh changer tailored to the material's unique characteristics. Furthermore, our advanced vacuum and conventional exhaust systems proficiently eliminate moisture, exhaust gases, and impurities, guaranteeing consistent extrusion and superior solid particle quality.
Hard Plastic Granulation Line
This sophisticated Machine Line is designed to efficiently heat and melt a variety of plastic raw materials. It employs a high-speed rotating cutter to precisely slice the melted plastic into small, uniform particles. During this cutting phase, the plastic undergoes rapid rotation, stirring, and rubbing, ensuring uniformity in size and shape, thereby significantly enhancing its reprocessing performance. This advanced process results in superior quality plastic particles, ready to be reused with improved efficiency.
This cutting-edge Machine Line is instrumental in minimizing plastic degradation while producing superior quality particles, proving to be an indispensable asset for clients involved in recycling PP, PE, and other hard material plastics. Its user-friendly design makes it an ideal choice for those seeking a practical and efficient granulation recycling solution. Its popularity has soared within the PP and PE recycling industry, thanks to its ease of operation and exceptional performance in delivering high-grade recycled materials.
| 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: Engage in the transformative power of plastic recycling, which significantly diminishes the environmental harm caused by plastic waste, thereby protecting our invaluable land and water resources.
Resource Conservation: Embrace the future with plastic recycling, where every recycled product translates to a reduced need for virgin plastics, saving precious non-renewable resources like oil for generations to come.
2. Policy Support
Government Promotion: In a world increasingly committed to sustainability, global governments are proactively crafting policies and regulations to champion and propel the growth of the plastic recycling sector.
Economic Incentives: Fuelled by fiscal incentives, some nations offer tax breaks and subsidies to recycling firms, accelerating the industry's expansion and innovation.
3. Market Demand
Enterprise Demand: As eco-consciousness takes center stage, businesses are pivoting towards recycled plastics, significantly lowering their ecological impact.
Consumer Preference: Environmentally responsible products are in vogue, with consumers increasingly favoring products crafted from recycled materials, even at a premium.
4. Technological Progress
Recycling Technology: Experience a paradigm shift in plastic recycling; continuous technological enhancements are making processes more efficient, cost-effective, and of unparalleled quality.
Innovative Applications: The frontier of recycled plastics is expanding, enabling groundbreaking uses in diverse sectors like construction and textiles through novel materials and processes.
5. Global Trends
International Cooperation: United by a common goal, global environmental organizations and enterprises are synergizing efforts to foster the evolution of the plastic recycling industry.
Standardization: The establishment of global standards is elevating the quality and broadening the market reach of recycled plastics worldwide.
The plastic recycling industry is poised for explosive growth, offering monumental advantages from environmental preservation to resource savings. Bolstered by policy endorsements, market appetite, technological breakthroughs, and global alliances, the industry is on the cusp of a luminous future.
Q: What is the price of plastic granulation line?
A: Pricing is contingent upon the desired cleanliness of the end material and the requisite production capacity. We adeptly guide customers towards the most effective granulation line solution, attuned to their budget realities.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which is best suited for my applications?
A:Single Screw: Characterized by simplicity and affordability, it is ideal for processing standard plastics like PP and PE new materials, albeit with limitations in handling mixed or impurity-laden recycled materials and constrained processing abilities.
Twin Screw: Renowned for robust mixing capability, this is perfect for recycled or mixed materials and modified plastics necessitating additives, delivering superior yield and consistency.
Triple Screw: Optimal for scenarios demanding extensive output and precision, such as high-end engineering plastic granulation, though associated with higher costs and intricate maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, a single screw granulator is a viable choice for single materials within a constrained budget.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: 50-200 kg/hour, catering to startups and small-scale production needs with adaptability.
Medium-Sized Granulator: Ideal for recycling plants or modified plastic plants, this granulator boasts an impressive capacity of 200-500 kg/h, making it the go-to solution for efficient plastic processing.
Large Granulator: This powerhouse operates above 500 kg/hour, designed for heavy-duty tasks. It seamlessly pairs with high-power motors and sophisticated automation systems for optimal performance.
Adjustment Method: Achieve seamless capacity control by adjusting the screw speed, feeding speed, or mold aperture. This flexibility ensures you can tailor production rates to meet your specific needs.
Q: Can the system handle high humidity, impurities, or mixed plastics? Are pre-processing steps, such as crushing and cleaning, necessary for optimal operation?
A: While some equipment integrates with pre-drying systems like hopper dryers, materials with high humidity, such as unwashed recycled bottles, require additional pre-treatment methods like centrifugal dehydration for optimal performance.
Q: Does the equipment support a variety of melted plastic types? Is equipment adjustment necessary when switching between different raw materials?
A: Materials with higher melt indexes, like LDPE with MI=10, exhibit greater flowability and are easier to process than those with lower indexes, such as HDPE with MI=2, enhancing operational flexibility.
Q: What controls are in place to manage the uniformity, density, and shape of particles produced by the granulator?
A: Particle uniformity is influenced by the screw design; a larger aspect ratio can lead to more uniform plasticization. Precise temperature control further enhances consistency.
The shape of particles is determined by the cutting method utilized:
Underwater Strip Cutting: Delivers regular particles, perfect for high-precision applications;
Hot Cutting Grain: Offers high efficiency but may introduce burrs, depending on specific requirements.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd to drive innovation and sustainability in the realm of plastic recycling.
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