Soft Plastic Granulation Line
Customers can select from an array of granulation marvels with our two-stage, three-stage, and four-stage machines, each tailored to meet your production aspirations. Our uniquely crafted design ensures superior compatibility, paving the way for enhanced granulation excellence. This granulator is your go-to solution for recycling soiled waste and transforming it into valuable scraps. With a high torque gearbox that promises whisper-quiet efficiency and seamless operation, complemented by a pioneering screw design, we elevate particle quality, minimizing unsightly black spots and color discrepancies. Tailor-made for specific material characteristics, our machines feature forced feeding and a hydraulic mesh changer, maximizing capacity and optimizing energy use. Furthermore, our vacuum and conventional exhaust systems adeptly remove moisture, gases, and impurities, guaranteeing steadfast extrusion and producing premium solid particles with ease.
Hard Plastic Granulation Line
Our state-of-the-art Machine Line masterfully heats and melts an array of plastic raw materials. It then employs a high-speed rotating cutter, adept at slicing the molten plastic into perfectly uniform particles. Throughout the cutting process, the plastic is energetically spun, stirred, and rubbed, resulting in particles that boast uniformity in size and shape. This meticulous process significantly enhances the reprocessing capabilities of the plastic, setting new standards in efficiency and uniformity.
This innovative Machine Line is designed to mitigate plastic degradation, producing superior particles—a trusted ally for clients engaged in recycling PP, PE, and other hard material plastics. Its user-friendly operation transforms it into an indispensable granulation recycling solution, garnering immense popularity in the PP and PE recycling sectors. Experience the art of recycling with ease 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: Embrace the power of plastic recycling to significantly curb environmental pollution. This eco-friendly approach minimizes damage to our precious land and water resources, heralding a cleaner, greener future for all.
Resource Conservation: By embracing the recycling and reuse of plastic products, we can effectively decrease the demand for virgin plastics while conserving invaluable non-renewable resources such as oil.
2. Policy Support
Government Promotion: Global governments are taking decisive steps towards environmental conservation by introducing a plethora of policies and regulations that bolster the burgeoning plastic recycling industry.
Economic Incentives: In select nations, governments are championing the cause of plastic recycling by offering lucrative tax incentives and subsidies to companies, accelerating industry growth and innovation.
3. Market Demand
Enterprise Demand: With environmental consciousness on the rise, an increasing number of companies are opting for recycled plastics, significantly lowering their ecological impact while enhancing sustainability.
Consumer Preference: The surge in demand for eco-conscious products is undeniable, with consumers eagerly willing to pay a premium for goods fashioned from recycled materials, reflecting a shift towards sustainable shopping habits.
4. Technological Progress
Recycling Technology: The landscape of plastic recycling is evolving rapidly, with cutting-edge technology making the process more efficient, cost-effective, and yielding superior quality results.
Innovative Applications: The advent of novel materials and methodologies is paving the way for recycled plastics to find innovative applications across diverse sectors, including construction and textiles.
5. Global Trends
International Cooperation: Around the globe, environmental organizations and enterprises are forging stronger alliances to collectively propel the advancement of the plastic recycling industry.
Standardization: The establishment of international standards is pivotal in enhancing the quality of recycled plastics, fostering their integration and utility within the global marketplace.
The plastic recycling industry holds immense promise and remarkable benefits, offering a potent solution to curtail environmental pollution and conserve resources. With robust policy support and burgeoning market demand, coupled with relentless technological innovation and heightened global cooperation, this industry is poised for an illustrious future.
Q: What is the price of a plastic granulation line?
A: Pricing is contingent on the customer's desired cleanliness level of the end material and the specified production capacity. We are adept at recommending the most cost-effective granulation line configuration tailored to the customer's budgetary parameters.
Q: What differentiates single screw, twin-screw, and triple screw granulators? Which one best suits my requirements?
A:Single Screw: Characterized by a straightforward design and low cost, ideal for processing standard plastics (e.g., single-material PP, PE new materials), but has limited adaptability to mixed or impurity-laden recycled materials, with restricted processing capabilities.
Twin Screw: Boasting robust mixing capabilities, this option is well-suited for processing recycled and mixed materials (e.g., PP, PE mixes) or modified plastics requiring additives such as flame retardants and colorants, offering superior yield and stability.
Triple Screw: Predominantly deployed in scenarios demanding high output and precision, such as high-end engineering plastic granulation. While delivering exceptional performance, it incurs higher costs and demands complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; for single raw materials and constrained budgets, a single screw granulator remains a viable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Offering a throughput between 50-200 kg/hour, this model perfectly caters to startups or small-scale production setups, delivering efficiency and reliability for burgeoning enterprises.
Medium sized granulator: With an impressive capacity of 200-500 kg/h, this granulator serves as a vital component in recycling and modified plastic plants, where consistent performance is paramount.
Large granulator: Designed for heavy-duty operations, this machine processes over 500 kg/hour, and is optimally paired with a high-power motor and advanced automation system for maximum productivity.
Adjustment method: Tailor the capacity to your needs by fine-tuning the screw speed, feeding speed, or modifying the mold aperture, offering you adaptive control and flexibility.
Q: Can it handle high humidity, impurities, or mixed plastics? Are there requirements for materials to undergo pre-processing, such as crushing and cleaning?
A: While some equipment can be enhanced with a pre-drying system like a hopper dryer, raw materials with high humidity, such as unwashed recycled bottles, necessitate additional pre-treatment steps like centrifugal dehydration for optimal performance.
Q: Does the granulation machine support various types of melted plastics, and is equipment adjustment necessary when switching between different raw materials?
A: The flowability of materials is influenced by the melt index; materials with a higher melt index like LDPE (MI=10) are easier to process compared to those with a lower index like HDPE (MI=2), ensuring smoother operations.
Q: What measures are in place to control the uniformity, density, and shape of the granulated particles?
A: Particle uniformity is largely dependent on the sophisticated design of the screw, where a larger aspect ratio leads to superior plasticization, coupled with precise temperature control for optimal results.
The particle shape is dictated by the cutting method employed:
Underwater strip cutting: This technique produces regular particles, ideal for applications with stringent precision criteria.
Hot cutting grain: Known for its operational efficiency, though it may result in particles with burrs, suited for tasks where speed is prioritized.
Partner with Us for a Sustainable Future in Plastic Recycling and join us at Zhangjiagang Deling Machinery Co, Ltd in paving the way for innovative recycling solutions.
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