Soft Plastic Granulation Line
Customers can select from two-stage, three-stage, and four-stage machines tailored to their production needs, ensuring unparalleled compatibility and superior granulation. This granulator is especially adept at recycling contaminated waste and turning it into valuable scraps. With a high torque design, the gearbox ensures low noise and smooth operation. The specialized screw design enhances coordination, effectively addressing issues of black spots and color discrepancies in particles. Depending on the material's characteristics, the machine features a forced feeding system and a hydraulic mesh changer, optimizing capacity and promoting energy efficiency. Additionally, the vacuum and conventional exhaust systems are adept at removing moisture, exhaust gases, and impurities, ensuring a more stable extrusion process and the production of high-quality solid particles.
Hard Plastic Granulation Line
This Machine Line expertly melts various plastic raw materials and employs a high-speed rotating cutter to transform the molten plastic into small, uniform particles. During cutting, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in particles with improved uniformity in size and shape, thereby enhancing the reprocessing efficiency of the plastic.
The Machine Line is a pivotal asset in mitigating plastic degradation and achieving superior particle quality. It's an excellent solution for clients recycling PP, PE, and other hard plastics. User-friendly and exceptionally practical, this granulation recycling mode has gained immense 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 plastic recycling industry
1. Environmental Protection
Reducing Pollution: Embrace the power of plastic recycling to significantly diminish the environmental pollution caused by plastic waste. This process plays a vital role in minimizing harm to our precious land and water resources.
Resource Conservation: By actively recycling and reusing plastic products, we can greatly reduce the demand for virgin plastics. This not only conserves essential non-renewable resources, such as oil but also paves the way for a more sustainable future.
2. Policy Support
Government Promotion: Across the globe, governments are intensifying their focus on environmental preservation. By introducing numerous policies and regulations, they are encouraging and nurturing the growth of the plastic recycling industry.
Economic Incentives: In several countries, governments offer tax incentives and subsidies to plastic recycling companies, fostering further growth and dynamism within the industry.
3. Market Demand
Enterprise Demand: As awareness of environmental protection increases, an ever-growing number of enterprises opt to use recycled plastics, aiming to lessen their environmental impact.
Consumer Preference: There is a surge in demand for eco-friendly products, with consumers more willing than ever to pay a premium for items made with recycled materials.
4. Technological Progress
Recycling Technology: The advancement of plastic recycling technology is continuously making the recycling process more efficient, cost-effective, and superior in quality.
Innovative Applications: The development of novel materials and processes allows recycled plastics to be used across a wider range of applications, including building materials, textiles, and beyond.
5. Global Trends
International Cooperation: Environmental organizations and companies globally are strengthening alliances to collectively advance the plastic recycling industry.
Standardization: The establishment of international standards is pivotal in enhancing the quality of recycled plastics, promoting their widespread circulation and application in the global market.
The plastic recycling industry boasts expansive prospects and outstanding advantages. It not only curtails environmental pollution and conserves resources, but also benefits from the dual stimulation of policy backing and market demand. With relentless technological advancements and the deepening of global alliances, the industry is poised for a radiant future.
Q: What is the price of a plastic granulation line?
A: The price varies based on the customer's requirements for the final material's cleanliness and desired production capacity. We pride ourselves on recommending the most cost-effective granulation line combination tailored to fit each customer's budgetary needs.
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 structure and low cost, single screw granulators are ideal for processing standard plastics like single-material PP or PE. They may not be suited for mixed or impure recycled materials, due to limited adaptability and processing capacity.
Twin Screw: Renowned for strong mixing capabilities, twin screw granulators are perfect for handling recycled or mixed materials, such as PP, PE, or plastics requiring additives like flame retardants or colorants, offering greater yield and stability.
Triple Screw: Primarily utilized where high output and precision are crucial, such as in high-end engineering plastic granulation. Although the cost is higher and maintenance more complex, the output quality is exceptional.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, if the raw material is single and you're budget-conscious, a single screw granulator is an excellent alternative.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Offers a capacity range of 50-200 kg/hour, making it especially suitable for startups or small-scale production operations.
Introducing our medium-sized granulator, expertly designed to handle capacities ranging from 200 to 500 kg/h. This versatile powerhouse is a staple in both recycling plants and facilities producing modified plastics, ensuring efficiency and reliability with every use.
For larger operations, our large granulator is your perfect match, effortlessly managing outputs exceeding 500 kg/hour. Engineered for excellence, it pairs seamlessly with high-power motors and state-of-the-art automation systems to deliver unmatched performance.
Experience unparalleled flexibility with our capacity adjustment options. Fine-tune your operations by adjusting screw speed, feeding speed, or mold aperture, allowing for precise control over output to meet your exact requirements.
Q: Can our systems manage high humidity, impurities, or mixed plastics? Are pre-processing steps like crushing and cleaning necessary for optimal performance?
A: While some of our advanced equipment features integrated pre-drying systems such as a hopper dryer, handling high humidity raw materials, like unwashed recycled bottles, may require additional pre-treatment processes, including centrifugal dehydration, to ensure optimal efficiency.
Q: Is our equipment versatile enough to support various types of melted plastics? Are adjustments needed when switching between different raw materials?
A: Yes, our systems are designed for flexibility. The flowability of materials is largely determined by the melt index; for instance, LDPE with a melt index of 10 processes more easily than HDPE with a melt index of 2.
Q: How do we ensure the uniformity, density, and shape of the particles produced?
A: The consistency of particle uniformity is influenced by the screw design. A larger aspect ratio enhances plasticization uniformity, while precision temperature control ensures optimal results.
The shape of the produced particles is determined by the cutting method utilized:
Underwater strip cutting creates regular, precision particles, ideal for applications requiring high accuracy.
Hot cutting grain is highly efficient, though it may result in particles with burrs.
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