Soft Plastic Granulation Line
Customers can select from a versatile range of machines including two-stage, three-stage, and four-stage options tailored to meet diverse production needs. Our innovative design assures superb compatibility and enhanced granulation performance. This granulator excels in recycling even the dirtiest waste while efficiently producing high-quality scraps. Experience the excellence of a high-torque, low-noise gear box, guaranteeing smooth and powerful operations. The specially engineered screw design ensures optimal coordination, reducing black spots and color discrepancies in particles. To suit various material characteristics, it is equipped with a forced feeding system and a hydraulic mesh changer, ensuring superior capacity and energy savings. For heightened stability and quality, our vacuum and conventional exhaust systems effectively eliminate moisture, exhaust gases, and impurities, resulting in steadier extrusion and impeccable solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts an array of plastic raw materials, utilizing a high-speed rotating cutter to meticulously slice the melted plastic into consistently small and uniform particles. Throughout the cutting process, the plastic is dynamically rotated, stirred, and rubbed, achieving uniformity in size and shape, thereby significantly enhancing the plastic's reprocessing capabilities.
This Machine Line is indispensable for reducing plastic degradation and producing superior particles, making it an ideal companion for clients recycling PP, PE, and other hard material plastics. Its user-friendly operation defines a practical and efficient granulation recycling mode, earning widespread acclaim 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
Pollution Reduction: Embrace the power of plastic recycling to drastically cut down on environmental pollution, safeguarding our precious land and water resources from harm.
Resource Conservation: By recycling and reusing plastics, we substantially decrease the dependency on virgin plastics, thereby conserving invaluable non-renewable resources like oil.
2. Policy support
Government Promotion: With a global emphasis on environmental preservation, governments are crafting and implementing innovative policies to bolster the plastic recycling sector.
Economic Incentives: Governments in various regions offer appealing tax incentives and subsidies, propelling the growth and expansion of the plastic recycling industry.
3. Market demand
Enterprise Demand: As environmental awareness grows, businesses increasingly turn to recycled plastics to diminish their ecological impact, thereby aligning with global sustainability goals.
Consumer Preference: An upward trend in eco-consciousness means consumers eagerly invest more in products crafted from recycled materials, enhancing their green credentials.
4. Technological progress
Recycling Technology: Revolutionary advancements in recycling technology are making the process more efficient, affordable, and yielding higher quality outputs.
Innovative Applications: The cutting-edge development of new materials and procedures is broadening the scope for recycled plastics across diverse fields like construction and textiles.
5. Global Trends
International Cooperation: Worldwide partnerships among environmental organizations and enterprises are intensifying, fostering the flourishing of the plastic recycling industry.
Standardization: Establishing global standards elevates the quality of recycled plastics, facilitating their widespread availability and usage across international markets.
The plastic recycling industry stands at the cusp of transformation with promising prospects and unparalleled advantages. It plays a pivotal role in curbing pollution, conserving resources, and is buoyed by robust policy frameworks and escalating market demand. As technology evolves and global alliances strengthen, the future of this industry is set to illuminate a path of sustainability and innovation.
Q: What is the price of the plastic granulation line?
A: The cost varies based on the purity level of the end material and the desired production capacity. We provide tailored recommendations for the ideal granulation line configuration that aligns with the customer's budgetary considerations.
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: Economical and straightforward, this option suits basic plastic processing (e.g., single material PP, PE) but is less effective for mixed or impurity-laden recycled materials, with limited processing strength.
Twin screw: Known for its robust mixing capabilities, ideal for recycled, mixed, or modified plastics with additives (e.g., flame retardants, colorants), offering superior yield and consistency.
Triple screw: Favored in high-output, precision-demanding scenarios (e.g., advanced engineering plastic granulation), though it comes with higher costs and complexity in maintenance.
Suggestion: For recycled or mixed modified materials, opt for a twin-screw granulator; for single materials and budget constraints, the single screw granulator provides a cost-effective solution.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: With a capacity of 50-200 kg/hour, it's perfect for startups or small-scale operations, offering flexibility and scalability according to production needs.
Medium Sized Granulator: This powerful machine operates at a capacity of 200-500 kg/h, ideal for integration into bustling recycling facilities or modified plastic plants, ensuring optimal efficiency in processing materials.
Large Granulator: Exceeding 500 kg/hour, this robust granulator is designed for high-capacity operations, necessitating a synergy with high-power motors and advanced automation systems to achieve unparalleled productivity.
Adjustment Method: Effortlessly tailor the capacity to your needs by fine-tuning the screw speed, feeding speed, or the mold's aperture, ensuring precision and adaptability in production.
Q: Can it handle high humidity, impurities, or mixed plastics? Is there a necessity for pre-processing such as crushing and cleaning?
A: Yes, some of our equipment seamlessly integrates with a pre-drying system like a hopper dryer. However, for high humidity materials like unwashed recycled bottles, additional pretreatment such as centrifugal dehydration is essential for optimal performance.
Q: Is the equipment versatile enough to support various melted plastic types? Must adjustments be made when changing raw materials?
A: The ease of processing is directly linked to the melt index; materials with a higher melt index, like LDPE with MI=10, exhibit superior flowability compared to those like HDPE with MI=2, making them easier to manage.
Q: What are the methods to maintain uniformity, density, and shape of particles effectively?
A: Achieving uniformity in particles hinges on meticulous screw design—where a larger aspect ratio enhances uniform plasticization—and precise temperature control for high-quality outputs.
The particle shape is expertly defined by the cutting method employed:
Underwater Strip Cutting: Produces consistent, regular particles, perfect for high-precision applications.
Hot Cutting Grain: Offers high efficiency, though minor burrs may occur, suitable for less precision-demanding processes.
Join Forces with Us for a Greener Tomorrow in Plastic Recycling
Audited Supplier 
){kind=link}