Soft Plastic Granulation Line
Customers are endowed with a versatile choice between two-stage, three-stage, and four-stage machines tailored precisely to meet varied production needs. Our special design assures seamless compatibility and superior granulation. This granulator excels in recycling contaminated waste and producing high-quality scraps. Gear Box: Engineered for high torque, it ensures whisper-quiet operation and fluid performance. A uniquely crafted screw design enhances particle uniformity, significantly reducing black spots and color discrepancies. For material-specific processing, it's equipped with a forced feeding system and hydraulic mesh changer, optimizing capacity while conserving energy. Furthermore, both vacuum and conventional exhaust systems are employed to efficiently expel moisture, exhaust gases, and impurities, guaranteeing stable extrusion and pristine solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts various plastic raw materials, then employs a high-speed rotating cutter to precisely slice the molten plastic into consistently sized and uniform particles. Throughout the cutting process, the plastic is intensely rotated, stirred, and rubbed, resulting in highly uniform size and shape of particles, thereby enhancing the plastic's reprocessing capabilities and performance.
This sophisticated machine line minimizes plastic degradation and yields superior particle quality, making it an invaluable asset for clients engaged in Recycling PP, PE, and other rigid plastic materials. Additionally, the machine is designed for user-friendly operation, representing a highly practical granulation recycling model that has gained widespread popularity in the PP and PE recycling sector.
| 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: Through effective recycling of plastics, we significantly mitigate environmental pollution caused by plastic waste, safeguarding our precious land and water resources.
Resource conservation: By embracing the recycling and reuse of plastic products, we can drastically cut down the demand for virgin plastics, conserving vital non-renewable resources like oil.
2. Policy support
Government promotion: Globally, governments are prioritizing environmental protection, launching numerous policies and regulations to boost and endorse the growth of the plastic recycling industry.
Economic incentives: In several nations, governments offer enticing tax incentives and subsidies to recycling companies, fostering robust industry development.
3. Market demand
Enterprise demand: With rising environmental consciousness, an increasing number of enterprises are opting for recycled plastics to minimize their ecological impact.
Consumer preference: The market for eco-friendly products is booming, with consumers eager to invest in products crafted from recycled materials, even at premium prices.
4. Technological progress
Recycling technology: Continuous strides in recycling technology are enhancing the efficiency, cost-effectiveness, and quality of the recycling process.
Innovative applications: Cutting-edge materials and processes are broadening the application of recycled plastics into diverse areas like construction materials and textiles.
5. Global Trends
International Cooperation: Around the world, environmental organizations and enterprises are enhancing their collaboration efforts to propel the plastic recycling industry forward.
Standardization: The formulation of international standards elevates the quality of recycled plastics, promoting their circulation and utilization in the global marketplace.
The plastic recycling industry boasts expansive prospects and substantial benefits. It not only curtails environmental degradation and conserves resources but also benefits from dual support through policy and market demand. With ongoing technological innovations and reinforced global cooperation, the industry's future is exceedingly promising.
Q: What is the price of plastic granulation line?
A: Pricing hinges on the desired cleanliness level of the final material and the required production capacity. We can recommend the most efficient granulation line tailored to the customer's budgetary constraints.
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: Features a straightforward structure and lower cost, perfect for processing standard plastics (like single material PP, PE new materials), but less adaptable to mixed or impurity-containing recycled materials, with limited capacity.
Twin screw: Boasts robust mixing capabilities, ideal for recycled or mixed materials (such as PP, PE blends) or modified plastics necessitating additives (such as flame retardants, colorants), delivering higher output and stability.
Triple screw: Typically deployed in scenarios demanding high output and precision (like high-end engineering plastic granulation), though it involves higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; For single raw materials with budget constraints, a single screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Efficiently producing 50-200 kg/hour, this compact solution is ideal for startups or small-scale production. A perfect companion for businesses seeking to make a sizable impact with limited resources.
Medium-sized granulator: Delivering a robust throughput of 200-500 kg/h, this versatile machinery is a staple in both recycling plants and modified plastic facilities, providing reliable processing to meet the demands of modern recycling.
Large granulator: Capable of exceeding 500 kg/hour, this powerhouse demands pairing with a high-power motor and sophisticated automation system, ideal for industrial-scale operations seeking efficiency and performance.
Adjustment method: Tailor your production capacity seamlessly. Achieve this by adjusting the screw speed, feeding speed, or mold aperture for precise control and flexibility in processing.
Q: Can it handle high humidity, impurities, or mixed plastics? Is pre-treatment like crushing and cleaning necessary to optimize performance?
A: Yes, some equipment can incorporate a pre-drying system such as a hopper dryer. However, for materials with high humidity, like unwashed recycled bottles, additional pre-treatment processes like centrifugal dehydration are recommended.
Q: Does the system accommodate various types of melted plastics? Is equipment adjustment necessary when transitioning between different raw materials?
A: The system's adaptability is evident in its ability to handle materials with varying melt indices. For instance, LDPE with MI=10 flows more easily compared to HDPE with MI=2, simplifying processing.
Q: How can we ensure consistent particle uniformity, density, and shape during production?
A: Achieving uniform particles hinges on meticulous screw design, where a larger aspect ratio enhances uniform plasticization. Precision temperature control also plays a critical role.
The particle shape is dictated by the cutting technique employed:
Underwater strip cutting: This method yields regular particles, perfectly suited for high-precision requirements.
Hot cutting grain: Offers high efficiency, though it may result in the presence of burrs.
Partner with Us for a Sustainable Future in Plastic Recycling. Let's commit to transforming plastic waste into new possibilities and contribute to a greener planet together.
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