Soft Plastic Granulation Line
Customers can select from two-stage, three-stage, and four-stage machines to perfectly meet their production needs. Our exclusive design ensures exceptional compatibility and superior granulation quality. This granulator excels at recycling dirty waste and efficiently producing scraps. The gear box features a high-torque design for ultra-quiet operation and smooth performance. A specially engineered screw design enhances coordination, effectively addressing particle black spots and color variation issues. Tailored to the material's characteristics, it comes equipped with a forced feeding system and hydraulic mesh changer to maximize capacity and power efficiency. Furthermore, the inclusion of vacuum and conventional exhaust systems ensures optimal removal of moisture, exhaust gases, and impurities, guaranteeing more stable extrusion and the production of premium solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts a variety of plastic raw materials before employing a high-speed rotating cutter to transform the melted plastic into small, uniform particles. During this cutting process, plastics are rapidly rotated, stirred, and rubbed, resulting in incredibly uniform particle size and shape, significantly enhancing the plastic's reprocessing performance.
This innovative Machine Line is instrumental in minimizing plastic degradation while producing superior quality particles. It is an indispensable tool for clients engaged in recycling PP, PE, and other hard material plastics. Exceptionally user-friendly and practical, this granulation recycling mode has gained immense popularity in 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: Embrace the power of plastic recycling to dramatically cut down on environmental pollution caused by plastic waste, effectively safeguarding our precious land and water resources.
Resource Conservation: Recycling and reusing plastics can substantially decrease the demand for virgin plastics, conserving non-renewable resources like oil, and contributing to a more sustainable future.
2. Policy Support
Government Promotion: Across the globe, governments are prioritizing environmental protection, unveiling numerous policies and regulations to bolster the plastic recycling industry's growth.
Economic Incentives: In certain regions, governments offer enticing tax incentives and subsidies to plastic recycling companies, further fueling the industry's expansion.
3. Market Demand
Enterprise Demand: As awareness of environmental protection rises, businesses are increasingly opting for recycled plastics to mitigate their environmental impact.
Consumer Preference: With a growing appetite for eco-friendly products, consumers are showing a willingness to pay a premium for goods crafted from recycled materials.
4. Technological Progress
Recycling Technology: Continuous advancements in plastic recycling technology are making the process more efficient, cost-effective, and capable of producing higher-quality outputs.
Innovative Applications: Breakthroughs in materials and processes pave the way for recycled plastics to be utilized in diverse fields, including construction materials, textiles, and more.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are forging alliances to collectively propel the plastic recycling industry forward.
Standardization: The establishment of international standards elevates the quality of recycled plastics, boosting their global circulation and utilization.
The plastic recycling industry presents vast prospects and remarkable advantages. It not only mitigates environmental pollution and conserves resources but is also driven by supportive policies and market demand. With ongoing technological innovations and reinforced global cooperation, this industry is poised for a luminous future.
Q: What is the price of a plastic granulation line?
A: The price varies based on the cleanliness level required for the final material and the desired production capacity. We can tailor the most cost-effective granulation line solution for customers, considering their budget parameters.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which one suits my needs best?
A:Single Screw: Offers a straightforward design and low cost, ideal for processing standard plastics (like single material PP, PE new materials). However, it has limited adaptability to mixed or impurity-laden recycled materials, and its processing capacity is restricted.
Twin Screw: Exhibits robust mixing capabilities, making it suitable for processing recycled or mixed materials (such as PP, PE mixtures) and modified plastics requiring additives (like flame retardants, colorants), providing higher yield and stability.
Triple Screw: Typically employed in situations demanding high output and precision (such as 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. If dealing with single materials and working within a limited budget, a single screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Capable of producing 50-200 kg/hour, perfectly suited for startups or small-scale production. Flexibility in production capacity allows for adjustments to meet specific needs.
Medium-Sized Granulator: With a robust output of 200-500 kg/h, this granulator is an essential fixture in recycling plants or modified plastic facilities, offering efficiency and reliability for various recycling needs.
Large Granulator: Engineered to deliver exceptional performance with capacities exceeding 500 kg/hour, this large granulator is designed to integrate seamlessly with high-power motors and advanced automation systems, ensuring optimal productivity.
Adjustment Method: Achieve precise capacity control by adjusting the screw speed, feeding speed, or mold aperture, allowing for customized operation tailored to diverse processing requirements.
Q: Can this machine adeptly manage high humidity levels, impurities, or mixed plastics? Is preprocessing such as crushing or cleaning necessary for materials?
A: Certain equipment models can be seamlessly integrated with a pre-drying system, like a hopper dryer. However, materials with high humidity, such as unwashed recycled bottles, demand additional pre-treatment, such as centrifugal dehydration, to ensure quality output.
Q: Is the machine versatile enough to support various types of melted plastics? Is equipment adjustment required when changing raw materials?
A: Materials with a higher melt index exhibit enhanced flowability. For instance, LDPE with an MI of 10 is significantly easier to process compared to HDPE with an MI of 2, ensuring efficient handling of diverse plastic types.
Q: What are the best practices for controlling the uniformity, density, and shape of the recycled particles?
A: The uniformity of particles is influenced by the screw design, such as a larger aspect ratio that ensures more consistent plasticization, along with precise temperature control for optimal results.
The particle shape is influenced by the cutting method:
Underwater Strip Cutting: Produces regular particles, ideal for applications requiring high precision and consistency;
Hot Cutting Grain: Offers high efficiency, though may result in particles with burrs, suitable for less stringent applications.
Partner with Us for a Sustainable Future in Plastic Recycling: Collaborate with Zhangjiagang Deling Machinery Co, Ltd, and leverage cutting-edge technology for a cleaner, greener planet in the realm of plastic recycling.
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