Soft Plastic Granulation Line
Customers can choose from a versatile selection of two-stage, three-stage, and four-stage machines tailored to their specific production requirements. Our innovative design ensures exceptional compatibility and enhanced granulation performance. The granulator excels at recycling even the dirtiest waste and efficiently produces high-quality scraps. Featuring a high-torque gear box, it operates quietly and smoothly. The uniquely crafted screw design optimizes coordination, significantly reducing particle black spots and color inconsistencies. Equipped with a forced feeding system and a hydraulic mesh changer, this machine maximizes capacity while minimizing energy consumption. Furthermore, both vacuum and conventional exhaust systems are adept at eliminating moisture, exhaust gases, and impurities, ensuring more stable extrusion and the creation of superior solid particles.
Hard Plastic Granulation Line
This state-of-the-art Machine Line efficiently heats and melts a variety of plastic raw materials, utilizing a high-speed rotating cutter to precisely slice the melted plastic into small, uniform particles. During this cutting process, the plastic is swiftly rotated, stirred, and rubbed, resulting in particles that are consistently sized and shaped, thereby enhancing the plastic's reprocessing capabilities and performance.
Our advanced Machine Line plays a crucial role in reducing plastic degradation, facilitating the production of superior particles. It’s an invaluable asset for clients recycling PP, PE, and other hard plastic materials. Additionally, the machine's user-friendly operation and practical granulation recycling mode have earned it widespread popularity in the PP and PE recycling sectors.
| 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 Flourishing Plastic Recycling Industry
1. Environmental Protection
Mitigating Pollution: Engage in plastic recycling to significantly diminish the environmental pollution caused by plastic waste, thereby safeguarding our precious land and water resources.
Conserving Resources: By embracing the recycling and reuse of plastic products, we can curtail the demand for virgin plastics, thus conserving invaluable non-renewable resources such as oil.
2. Policy Support
Governmental Initiatives: Across the globe, governments are intensifying their focus on environmental protection, rolling out a plethora of policies and regulations to bolster and nurture the burgeoning plastic recycling industry.
Economic Incentives: In various nations, governments are offering enticing tax incentives and subsidies to plastic recycling enterprises, further propelling the industry's growth and development.
3. Market Demand
Corporate Demand: As environmental awareness burgeons, an increasing number of companies are opting for recycled plastics to lessen their ecological impact and enhance sustainability.
Consumer Preference: With a rising inclination towards eco-friendly products, consumers are demonstrating a willingness to pay a premium for goods incorporating recycled materials, thereby fueling demand.
4. Technological Progress
Advancements in Recycling Technology: The ever-evolving landscape of plastic recycling technology is rendering the process more efficient, cost-effective, and yielding superior quality results.
Innovative Applications: The advent of novel materials and processes is expanding the horizon of recycled plastics, paving the way for their integration into diverse fields like construction and textiles.
5. Global Trends
International Collaboration: With environmental organizations and enterprises across the globe fostering collaboration, there is a concerted effort to advance the plastic recycling industry collectively.
Establishing Standards: The formulation of international standards is pivotal in enhancing the quality of recycled plastics, facilitating their global distribution and usage.
The promising landscape of the plastic recycling industry is characterized by its expansive prospects and compelling benefits. It not only addresses environmental pollution and conserves resources but also thrives on the twin pillars of policy support and market demand. As technology progresses and global cooperation is bolstered, the industry is poised to embark on an even more radiant future.
Q: What is the price of a plastic granulation line?
A: The price varies based on the customer's desired cleanliness level of the final material and the production capacity required. We are adept at recommending the most efficient granulation line configuration tailored to the customer's budgetary constraints.
Q: What distinguishes single screw, twin-screw, and triple screw granulators, and which one aligns best with my needs?
A:Single Screw: Known for its simplistic design and economical cost, it is ideal for processing standard plastics like single-material PP and PE, but falls short in handling mixed materials or recycled substances with impurities, offering limited processing prowess.
Twin Screw: Boasting robust mixing capabilities, this is well-suited for processing recycled materials, mixed composites (such as PP and PE), or modified plastics that necessitate additives like flame retardants and colorants, ensuring higher yield and stability.
Triple Screw: Predominantly employed in scenarios demanding high output and precision, such as advanced engineering plastic granulation, yet it entails higher costs and intricate maintenance.
Suggestion: For recycled or mixed modified raw materials, the twin-screw granulator is recommended. However, for single raw materials with budget constraints, the single screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Experience the versatility and efficiency of our small granulators, expertly designed to produce 50-200 kg/hour. Perfectly tailored for startups or small-scale production, these machines offer a blend of compact size and robust output to suit emerging business needs.
Medium sized granulator: Our medium-sized granulators are engineered to deliver an output range of 200-500 kg/h, making them a staple in recycling plants and modified plastics facilities. These machines strike an ideal balance between power and efficiency, supporting various industrial applications.
Large granulator: Designed for high-demand environments, our large granulators handle above 500 kg/hour. Paired with a high-power motor and an advanced automation system, they ensure seamless operation and exceptional performance for large-scale production needs.
Adjustment method: Our cutting-edge capacity adjustment system allows you to fine-tune output by modifying screw speed, feeding speed, or mold aperture, providing precise control and adaptability across production requirements.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need to be processed (such as crushing and cleaning)?
A: Some equipment can be integrated with a pre-drying system (such as a hopper dryer), yet it's important to note that high humidity raw materials (like unwashed recycled bottles) necessitate additional pre-treatment methods, such as centrifugal dehydration, to optimize processing efficiency.
Q: Does it support different types of melted plastics? Do I need to adjust the equipment when switching raw materials?
A: The higher the melt index, the greater the material's flowability. For example, LDPE with a melt index (MI) of 10 is more easily processed than HDPE with a MI of 2, showcasing the flexibility of our machines in handling various plastic types efficiently.
Q: How to control the uniformity, density, and shape of particles?
A: The uniformity of particles is influenced by the screw design, with a larger aspect ratio contributing to more uniform plasticization, alongside precise temperature control to ensure optimal processing conditions.
The particle shape is determined by the cutting method:
Underwater strip cutting: This method ensures regular particles, meeting high-precision requirements with ease, ideal for applications demanding exact standards.
Hot cutting grain: This method offers high efficiency, though it may produce particles with burrs, suiting applications where speed is prioritized over precision.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd as we pioneer innovative solutions for sustainable plastic recycling, driving towards an eco-friendly future together.
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