Soft Plastic Granulation Line
Customers can select from versatile options of two-stage, three-stage, and four-stage machines, tailored precisely to their production requirements. This ingeniously crafted machine ensures exceptional compatibility and superior granulation efficiency. Perfectly engineered for recycling contaminated waste and generating high-quality scraps, the granulator stands out with its high-torque gearbox, offering low noise levels and seamless operation. The specialized screw design enhances coordination, effectively addressing issues like particle black spots and color discrepancies. To cater to material-specific needs, it comes with a forced feeding mechanism and a hydraulic mesh changer, boosting capacity and conserving energy. Additionally, the advanced vacuum and conventional exhaust systems efficiently eliminate moisture, exhaust gases, and impurities, guaranteeing stable extrusion and pristine solid particles.
Hard Plastic Granulation Line
This highly efficient Machine Line expertly heats and melts an array of plastic raw materials, employing a high-speed rotary cutter to transform the molten plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in consistently uniform size and shape of particles, which significantly enhances the reprocessing performance of the plastic.
This innovative Machine Line is your ultimate solution for minimizing plastic degradation and achieving superior particle production. It serves as an invaluable asset for clients recycling PP, PE, and other hard plastic materials. Moreover, the machine is user-friendly, embodying a highly practical granulation recycling model that has gained immense popularity in the PP, PE recycling sector. Its ease of operation and efficiency make it an essential tool in the field.
| 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: The art of plastic recycling plays a vital role in dramatically cutting down the environmental pollution caused by plastic waste. This process significantly mitigates the harmful impact on our precious land and water resources.
Resource Conservation: By nurturing a culture of recycling and reusing plastic products, we can lessen the demand for virgin plastics, thereby safeguarding invaluable non-renewable resources like oil.
2. Policy Support
Government Promotion: Around the globe, governments are placing an increasing emphasis on environmental protection, rolling out numerous policies and regulations that encourage and bolster the flourishing development of the plastic recycling industry.
Economic Incentives: In several countries, governments are championing the cause by offering tax incentives and subsidies to plastic recycling firms, further fueling the momentum of industry growth.
3. Market Demand
Enterprise Demand: As environmental consciousness rises, an increasing number of enterprises are opting for recycled plastics to minimize their environmental impact.
Consumer Preference: The appetite for eco-friendly products is on the rise, with consumers ready to invest more in products crafted from recycled materials.
4. Technological Progress
Recycling Technology: The landscape of plastic recycling technology is continuously evolving, rendering the recycling process more efficient, cost-effective, and of superior quality.
Innovative Applications: The advent of novel materials and processes is expanding the scope of recycled plastics, enabling their usage in diverse arenas such as construction materials, textiles, and beyond.
5. Global Trends
International Cooperation: Environmentally conscious organizations and enterprises around the world are intensifying collaborations to collectively advance the plastic recycling industry.
Standardization: The creation of international standards is pivotal in enhancing the quality of recycled plastics, facilitating their seamless circulation and utilization in the global marketplace.
The plastic recycling industry is poised for a magnificent future, characterized by vast prospects and unparalleled advantages. Beyond reducing environmental pollution and conserving resources, it is propelled by the dual engines of policy support and burgeoning market demand. With relentless technological advancements and robust global cooperation, the industry stands on the brink of a luminous tomorrow.
Q: What is the price of a plastic granulation line?
A: The pricing is contingent upon the cleanliness level of the final material and the desired production capacity from the customer. We are adept at recommending the most efficient granulation line combination based on the customer's budgetary framework.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which one aligns best with my requirements?
A:Single Screw: Renowned for its simplicity and cost-effectiveness, it is ideal for processing ordinary plastics like single material PP, PE new materials. However, it has limited adaptability for mixed or recycled materials containing impurities, and its processing capacity is constrained.
Twin Screw: Celebrated for its robust mixing capability, it is tailored for processing recycled materials, mixed materials (such as PP, PE blends), or modified plastics that necessitate additives (such as flame retardants, colorants). It offers higher yield and stability.
Triple Screw: Typically employed in high-output and high-precision scenarios, such as high-end engineering plastic granulation. Despite its high cost and complex maintenance, it excels in precision and output.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is advisable; however, for single materials and budget constraints, a single screw granulator remains a commendable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: With a capacity ranging from 50-200 kg/hour, this granulator is the perfect companion for startups or businesses engaged in small-scale production, offering efficiency and reliability.
Medium-Sized Granulator: Designed for 200-500 kg/h output, this model is a staple in recycling or modified plastic plants, ensuring consistent performance for robust industrial needs.
Large Granulator: With an impressive capacity of over 500 kg/hour, it seamlessly integrates with high-power motors and advanced automation systems for large-scale operations.
Adjustment Method: Easily tweak capacity by modifying the screw speed, feeding speed, or mold aperture, allowing for a seamless, tailored operation to meet your needs.
Q: Can this superior equipment handle challenges like high humidity, impurities, or mixed plastics? Are additional processes like crushing and cleaning necessary for materials?
A: While some machines feature integrated pre-drying systems like hopper dryers, high humidity raw materials, such as unwashed recycled bottles, mandate extra pre-treatment processes like centrifugal dehydration for optimal performance.
Q: Is this equipment versatile enough to handle various types of melted plastics? Are adjustments required when switching between different raw materials?
A: Materials with higher melt index indicate superior flowability - for instance, LDPE with an MI of 10 is substantially easier to process compared to HDPE with an MI of 2.
Q: What is the secret to achieving uniformity, density, and the desired shape of particles during the process?
A: Particle uniformity is influenced by the screw design - a larger aspect ratio enhances uniform plasticization, coupled with precise temperature control for optimal results.
Particle shape is dictated by the cutting method employed:
- Underwater Strip Cutting: Produces regular, precise particles ideal for stringent high-precision requirements;
- Hot Cutting Grain: Offers high efficiency, though it may result in burrs.
Join Forces with Us for a Greener Tomorrow in Plastic Recycling: Collaborate with Zhangjiagang Deling Machinery Co, Ltd, and lead the way in innovative, sustainable plastic recycling.
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