Soft Plastic Granulation Line
Customers are offered the flexibility to choose between two-stage, three-stage, or four-stage machines tailored to meet specific production needs. With a thoughtfully engineered design, this system ensures exceptional compatibility and optimal granulation results. This advanced granulator excels at recycling dirty waste and transforming scraps into valuable resources. The high-torque gearbox guarantees low noise levels and smooth operation, while the uniquely crafted screw design enhances coordination, minimizing issues such as particle black spots and color variations. To further optimize performance, the system is equipped with a forced feeding mechanism and a hydraulic mesh changer, enhancing capacity and reducing energy consumption. Additionally, the inclusion of both vacuum and conventional exhaust systems effectively eliminates moisture, exhaust gases, and impurities, resulting in more stable extrusion processes and superior solid particles.
Hard Plastic Granulation Line
This innovative Machine Line expertly heats and melts a variety of plastic raw materials, employing a high-speed rotating cutter to craft those melted plastics into small, uniform particles. Throughout the cutting process, the plastic is meticulously rotated, stirred, and rubbed, ensuring particle uniformity and significantly boosting the plastic's reprocessing capabilities. This meticulous attention to detail results in superior performance and quality.
The Machine Line is instrumental in minimizing plastic degradation while delivering superior particle quality. It's an invaluable asset for clients engaged in recycling PP, PE, and other hard plastic materials. Not only is this machine user-friendly, but it also represents a highly effective and pragmatic granulation recycling method. Its popularity is soaring in the PP and PE recycling industry due to its efficiency and practicality.
| 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: Engaging in plastic recycling substantially mitigates environmental degradation caused by plastic waste. By minimizing the contamination of land and water resources, this initiative plays a critical role in preserving our planet.
Resource Conservation: Recycling and repurposing plastic products significantly diminishes the reliance on virgin plastics. This process conserves non-renewable resources such as oil, paving the way towards a more sustainable future.
2. Policy Support
Government Promotion: Global governments are placing increasing emphasis on environmental conservation. A plethora of supportive policies and regulations have been launched to bolster the burgeoning plastic recycling industry.
Economic Incentives: In various nations, governmental bodies are extending tax incentives and subsidies to encourage the growth and success of plastic recycling enterprises.
3. Market Demand
Enterprise Demand: As environmental consciousness rises, more businesses are opting for recycled plastics to lessen their ecological impact and enhance their sustainability credentials.
Consumer Preference: With an upsurge in the desire for eco-friendly products, consumers are increasingly willing to invest in items made from recycled materials, thereby driving demand.
4. Technological Progress
Recycling Technology: Continuous advancements in plastic recycling technology are streamlining the recycling process, making it more efficient, cost-effective, and yielding superior quality products.
Innovative Applications: Emerging materials and processes are broadening the application spectrum of recycled plastics to diverse fields such as construction materials and textiles, among others.
5. Global Trends
International Cooperation: Across the globe, environmental organizations and enterprises are forging robust alliances to collectively advance the plastic recycling industry.
Standardization: The establishment of international standards is enhancing the quality of recycled plastics, facilitating their global trade and widespread utilization.
The plastic recycling industry presents expansive opportunities and significant benefits. It effectively combats environmental pollution, conserves resources, and is propelled by both policy support and burgeoning market demand. As technology leaps forward and global cooperation intensifies, the industry is poised for a radiant future.
Q: What is the price of plastic granulation line?
A: Pricing varies based on the desired cleanliness of the end material and the production capacity requirements. We can recommend the most effective granulation line tailored to the customer's budget and 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 design and cost-effectiveness, this type is ideal for processing standard plastics like singular PP or PE materials. However, it's less suited for mixed or impurity-laden recycled materials and has a limited processing capacity.
Twin Screw: Boasting robust mixing capabilities, this variant excels in processing recycled and mixed materials such as PP and PE, or when additives like flame retardants and colorants are required. It offers superior output and consistency.
Triple Screw: Primarily used for high-output, precision-demanding scenarios such as high-end engineering plastic granulation, although it comes with higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is advisable. If the material is singular and budget constraints exist, a single screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: This compact powerhouse processes 50-200 kg/hour, making it an ideal choice for burgeoning startups or small-scale production environments that prioritize efficiency and space-saving designs.
Medium-sized granulator: Efficiently manages 200-500 kg/h and is a staple in recycling and modified plastic plants, bringing robust performance to industrial recycling operations.
Large granulator: Handles over 500 kg/hour with ease, necessitating integration with high-power motors and advanced automation systems for seamless and powerful production.
Adjustment method: Tailor your production capacity effortlessly by modifying the screw speed, feeding speed, or mold aperture, ensuring optimal performance and flexibility.
Q: Can it adeptly handle high humidity, impurities, or mixed plastics? Are there preprocessing requirements such as crushing and cleaning for certain materials?
A: Some equipment can seamlessly integrate with a pre-drying system like a hopper dryer. However, high humidity raw materials, such as unwashed recycled bottles, necessitate additional pre-treatment methods like centrifugal dehydration for optimal results.
Q: Does the system accommodate various types of melted plastics? Is equipment adjustment necessary when transitioning between different raw materials?
A: Materials with a higher melt index exhibit stronger flowability. For instance, LDPE with an MI of 10 is more manageable than HDPE with an MI of 2, enhancing processing ease and versatility.
Q: What measures are in place to control the uniformity, density, and shape of the granulated particles?
A: Particle uniformity hinges on the precision of the screw design, where a larger aspect ratio leads to more consistent plasticization, complemented by precise temperature control.
The particle shape is influenced by the chosen cutting method:
Underwater strip cutting: Delivers regular-shaped particles, ideal for applications demanding high precision.
Hot cutting grain: Offers high efficiency but may occasionally result in particles with burrs.
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