Soft Plastic Granulation Line
Customers can select from a range of two-stage, three-stage, and four-stage machines tailored to meet specific production needs. Our ingeniously crafted design not only ensures remarkable compatibility but also elevates granulation quality. This granulator is exceptionally adept at recycling contaminated waste and converting it into reusable scraps. Gear box: Our high torque design promises low noise levels and smooth, seamless operation. The special screw design enhances coordination, thereby significantly mitigating issues with particle black spots and color discrepancies. Tailored to suit the material's characteristics, the machine comes equipped with forced feeding and a hydraulic mesh changer, optimizing capacity while conserving energy. The inclusion of both vacuum and conventional exhaust systems adeptly removes moisture, exhaust gases, and impurities, guaranteeing more stable extrusion and premium solid particles.
Hard Plastic Granulation Line
This innovative Machine Line skillfully heats and melts diverse plastic raw materials, utilizing a high-speed rotating cutter to precisely cut the melted plastic into small, consistent particles. As the cutting process unfolds, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in uniform size and shape, thereby enhancing the plastic's reprocessing capabilities.
Our Machine Line plays a pivotal role in minimizing plastic degradation and producing superior particles. It serves as an invaluable ally for clients involved in recycling PP, PE, and various other hard material plastics. This machine stands out for its user-friendly operation, representing a highly practical granulation recycling mode that has gained immense popularity within the PP, 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: Engage in the transformative power of plastic recycling, which dramatically curtails environmental pollution from plastic waste and mitigates harm to our precious land and water resources.
Resource conservation: By championing the recycling and reuse of plastic products, we diminish the demand for virgin plastics, thereby conserving non-renewable resources such as oil.
2. Policy support
Government promotion: Governments globally are intensifying their focus on environmental safeguarding, rolling out an array of policies and regulations designed to foster and propel the growth of the plastic recycling industry.
Economic incentives: In certain regions, governments offer enticing tax breaks and subsidies to businesses in the plastic recycling sector to catalyze industry expansion.
3. Market demand
Enterprise demand: As environmental consciousness burgeons, an increasing number of enterprises are opting to incorporate recycled plastics to lessen their ecological impact.
Consumer preference: The rising appeal of eco-friendly products has led consumers to willingly invest more in products crafted from recycled materials.
4. Technological progress
Recycling technology: Continuous advancements in plastic recycling technology are enhancing efficiency, cost-effectiveness, and overall quality of the recycling process.
Innovative applications: The emergence of new materials and methods unlocks vast possibilities, enabling recycled plastics to find use in diverse arenas such as construction materials and textiles.
5. Global Trends
International Cooperation: Environmental organizations and enterprises are forging stronger alliances worldwide to collectively champion the evolution of the plastic recycling domain.
Standardization: The creation of global standards is pivotal in uplifting the quality of recycled plastics, facilitating their seamless exchange and utilization across international markets.
The plastic recycling industry is poised for a promising trajectory, offering remarkable benefits by mitigating environmental pollution and conserving resources. This growth is further bolstered by robust policy support and burgeoning market demand. As technology relentlessly progresses and global synergies fortify, the plastic recycling frontier is on the brink of an illustrious future.
Q: What is the price of plastic granulation line?
A: Pricing varies based on the cleanliness level of the end material and the production capacity required by the customer. We are more than equipped to recommend the most efficient granulation line tailored to your 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: Offers a straightforward design with low costs, perfect for standard plastic processing (such as single material PP, PE new materials). However, it has limited capability with mixed or recycled materials containing impurities.
Twin screw: Boasts robust mixing capabilities, ideal for recycled or mixed materials (like PP, PE mixtures) or modified plastics requiring additive integration (such as flame retardants, colorants), delivering superior yield and stability.
Triple screw: This is predominantly used when high output and precision are paramount (such as in high-end engineering plastic granulation), though it comes with higher costs and complex maintenance.
Suggestion: For recycled or modified mixed materials, a twin-screw granulator is advisable; for single materials with budget constraints, the single screw granulator remains an excellent option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Compact Granulator: With a capacity ranging from 50 to 200 kg/hour, this versatile machine is the perfect choice for startups or small-scale production setups, offering efficiency and reliability.
Medium-Sized Granulator: Boasting a processing capability of 200 to 500 kg/hour, this granulator is a staple in recycling and modified plastic plants, providing consistent performance and adaptability.
Large Granulator: Designed for high-demand operations, this robust machine handles capacities above 500 kg/hour, requiring integration with a high-power motor and advanced automation systems for optimal performance.
Adjustment Method: Fine-tune your production capacity with ease by adjusting the screw speed, feeding rate, or mold aperture to meet diverse manufacturing needs.
Q: Can the granulation machine efficiently process materials with high humidity, impurities, or mixed plastics? Are pre-processing steps like crushing or cleaning necessary?
A: Certain models can incorporate a pre-drying system, like a hopper dryer, yet materials with high moisture content, such as unwashed recycled bottles, must undergo additional pre-treatment steps like centrifugal dehydration for optimal results.
Q: Is the equipment versatile enough to support different types of melted plastics? Are adjustments required when switching between raw materials?
A: Materials with a higher melt index exhibit superior flowability; for example, LDPE with MI=10 processes more smoothly than HDPE with MI=2, simplifying operations and enhancing efficiency.
Q: What techniques are employed to regulate the uniformity, density, and shape of the granulated particles?
A: Achieving particle uniformity hinges on precise screw design, where a larger aspect ratio can lead to more consistent plasticization, alongside rigorous temperature control to ensure high-quality output.
The particle shape is determined by the cutting method:
Underwater Strip Cutting: Delivers regular particles, perfect for applications requiring high precision.
Hot Cutting Grain: Offers high efficiency, though particles may have minor burrs, suitable for less stringent requirements.
Join Forces with Us for a Greener Tomorrow in Plastic Recycling.
Audited Supplier 
){kind=link}