Soft Plastic Granulation Line
Customers are presented with a choice of two-stage, three-stage, and four-stage machines, tailored meticulously to align with their distinct production requirements. The innovative design promises exceptional compatibility and superior granulation efficacy. This advanced granulator excels in recycling contaminated waste and efficiently producing high-quality scraps. It features a gear box engineered for high torque, minimizing noise and ensuring seamless operation. The unique screw design enhances coordination, tackling issues such as particle black spots and color discrepancies with remarkable efficacy. With material-specific attributes in mind, it is equipped with both forced feeding and a hydraulic mesh changer, optimizing capacity and promoting energy efficiency. Furthermore, the inclusion of both vacuum and conventional exhaust systems contributes to the effective elimination of moisture, exhaust gases, and impurities, thus ensuring more stable extrusion processes and the production of superior solid particles.
Hard Plastic Granulation Line
This innovative Machine Line is designed to efficiently heat and melt a variety of plastic raw materials. Utilizing a high-speed rotating cutter, it meticulously slices the melted plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in particles of consistent size and shape. This precision enhances the reprocessing performance of the plastic, making it more versatile and efficient for further applications.
The machine Line is a pivotal tool in reducing plastic degradation and producing superior quality particles. It stands as a valuable ally for clients engaged in the recycling of PP, PE, and other hard material plastics. Its user-friendly operation makes it an incredibly practical solution in the realm of granulation recycling. Renowned for its efficiency, this machine has gained significant popularity within 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: By embracing plastic recycling, we can significantly curtail environmental pollution stemming from plastic waste, thereby safeguarding our precious land and water resources.
Resource Conservation: Recycling and reusing plastic products can diminish the demand for new plastics, allowing us to conserve nonrenewable resources like oil.
2. Policy support
Government Promotion: Globally, governments are prioritizing environmental sustainability by rolling out comprehensive policies and regulations that champion and bolster the burgeoning plastic recycling industry.
Economic Incentives: Across various nations, governments are enhancing the sector's growth by offering tax breaks and subsidies to companies dedicated to plastic recycling.
3. Market demand
Enterprise Demand: As awareness of environmental stewardship rises, more enterprises are pivoting towards recycled plastics to shrink their ecological footprint.
Consumer Preference: There's a burgeoning demand for eco-friendly products, with consumers willing to pay a premium for goods crafted from recycled materials.
4. Technological progress
Recycling Technology: Advances in plastic recycling technology are revolutionizing the industry, making processes more efficient, cost-effective, and yielding superior quality results.
Innovative Applications: The advent of novel materials and processes is expanding the usability of recycled plastics into diverse arenas such as architecture, textiles, and beyond.
5. Global Trends
International Cooperation: Around the world, environmental organizations and enterprises are joining forces to champion the growth and advancement of the plastic recycling industry.
Standardization: The formulation of international standards enhances the quality of recycled plastics, fostering their global market circulation and utilization.
The plastic recycling industry boasts expansive potential and immense advantages. Not only does it mitigate environmental pollution and conserve resources, but it also enjoys substantial boosts from policy endorsements and rising market demand. With technological innovations and reinforced global partnerships, the industry is poised for a luminously bright future.
Q: What is the price of plastic granulation line?
A: The cost hinges on the cleanliness level of the desired final material and the expected production output. We can recommend the most optimal granulation line setup tailored to the customer's budget.
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: Known for its simple design and affordability, it's best for processing standard plastics like new PP, PE materials. However, its adaptability to mixed or impurity-laden recycled materials is limited.
Twin screw: With excellent mixing capabilities, it's ideal for recycled, mixed, or modified plastics requiring additives such as flame retardants or colorants, offering higher yield and stability.
Triple screw: Primarily used for high-output and precision tasks, such as 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 recommended. However, if working with single material and 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: Perfectly tailored for startups or small-scale production, our compact granulator boasts a processing capacity of 50-200 kg/hour. It's a seamless introduction to efficient plastic recycling.
Medium-Sized Granulator: With a robust processing range of 200-500 kg/h, this granulator is a staple in recycling and modified plastic plants, ensuring reliable performance and versatility.
Large Granulator: Designed for operations requiring higher throughput, this powerhouse processes over 500 kg/hour. It is complemented by a high-power motor and advanced automation systems.
Adjustment Method: Tailor the capacity seamlessly by modifying the screw speed, feeding speed, or mold aperture to suit your production needs.
Q: Can the system handle high humidity, impurities, or mixed plastics? Is there a need for pre-processing like crushing or cleaning?
A: Some models can integrate with pre-drying systems like hopper dryers. However, highly humid raw materials, such as unwashed recycled bottles, might require extra pre-treatment, such as centrifugal dehydration.
Q: Does the equipment support different types of melted plastics, and does it require adjustments when switching raw materials?
A: Materials with a higher melt index possess enhanced flowability, making them easier to process. For example, LDPE with MI=10 is significantly easier to handle than HDPE with MI=2.
Q: What methods are used to control the uniformity, density, and shape of the particles?
A: The uniformity of particles is largely influenced by the screw design, where a larger aspect ratio contributes to more uniform plasticization, alongside precise temperature control.
The cutting method dictates particle shape:
Underwater Strip Cutting: Produces regular particles, ideal for applications demanding high precision.
Hot Cutting Grain: Offers high efficiency, though it may result in some burrs.
Partner with Us for a Sustainable Future in Plastic Recycling. Experience unparalleled innovation and efficiency with Zhangjiagang Deling Machinery Co, Ltd's Reliable Pelletizer Machine, expertly crafted for the regeneration of plastic materials.
Audited Supplier 
){kind=link}