Soft Plastic Granulation Line
Customers have the freedom to select from two-stage, three-stage, or four-stage machines tailored to their unique production needs. Our innovative design ensures superior compatibility and exceptional granulation quality. This granulator excels in recycling dirty waste and is perfect for producing clean scraps. Key features include a high torque gear box with low noise and smooth operation, alongside a special screw design that enhances coordination, effectively minimizing particle black spots and color discrepancies. Equipped with forced feeding and a hydraulic mesh changer, it optimizes material characteristics for increased capacity and energy savings. Furthermore, the advanced vacuum and conventional exhaust systems are adept at removing moisture, exhaust gases, and impurities, ensuring stable extrusion and premium quality solid particles.
Hard Plastic Granulation Line
This Machine Line expertly heats and melts a variety of plastic raw materials, utilizing a high-speed rotating cutter to transform the melted plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in consistently uniform particle size and shape that enhance the reprocessing capabilities of the plastic.
This Machine Line significantly reduces plastic degradation and produces superior quality particles, making it an invaluable tool for clients engaged in recycling PP, PE, and other hard material plastics. Praised for its user-friendly operation, this practical granulation recycling mode has gained immense popularity in the PP, PE recycling industry.
| 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, curbing the detrimental impact on precious land and aquatic resources.
Resource conservation: Recycling and reusing plastic products significantly decreases the demand for virgin plastics, conserving vital non-renewable resources like oil.
2. Policy support
Government promotion: Globally, governments are intensifying focus on environmental conservation by rolling out a suite of policies and regulations designed to propel and nurture the plastic recycling industry.
Economic incentives: Across various countries, governments are enticing plastic recycling companies with tax benefits and subsidies to further accelerate industry growth.
3. Market demand
Enterprise demand: As environmental awareness surges, a growing number of enterprises are opting for recycled plastics to diminish their ecological impact.
Consumer preference: With a rising appetite for eco-friendly products, consumers are increasingly willing to pay a premium for items crafted from recycled materials.
4. Technological progress
Recycling technology: Advancements in plastic recycling technology are transforming the process, making it more efficient, cost-effective, and yielding superior quality results.
Innovative applications: Cutting-edge developments in materials and processes are expanding the horizons for recycled plastic applications in diverse sectors like construction and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and businesses are joining forces to collectively champion the growth of the plastic recycling industry.
Standardization: Establishing international standards elevates the quality of recycled plastics, boosting their global circulation and usage.
The plastic recycling industry holds expansive prospects and remarkable advantages. It not only mitigates environmental pollution and conserves resources but also enjoys dual boosts from policy support and robust market demand. With relentless technological progress and enhanced global collaboration, the industry is poised for a luminous future.
Q: What is the price of plastic granulation line?
A: The cost hinges on the desired cleanliness level of the end material and the production capacity required. We can recommend the most cost-effective granulation line combination tailored to the customer's budget 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 and cost-effectiveness, ideal for processing standard plastics (e.g., single material PP, PE new materials), but struggles with mixed materials or recycled plastic containing impurities, resulting in limited processing capacity.
Twin screw: Exhibits robust mixing capabilities, perfect for processing recycled or mixed materials (e.g., PP, PE mixtures) or modified plastics that incorporate additives (like flame retardants or colorants), delivering higher yield and stability.
Triple screw: Primarily utilized in scenarios demanding high output and precision (such as high-end engineering plastic granulation), yet comes with higher costs and intricate maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; for single raw materials on a limited budget, a single screw granulator serves as a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Offering a processing capability of 50-200 kg/hour, this granulator is the perfect solution for startups or small-scale production endeavors. Its compact size and efficiency make it an invaluable asset for nascent operations.
Medium-Sized Granulator: With a processing range of 200-500 kg/h, this granulator is a staple in recycling plants and modified plastic facilities. It's renowned for its robust performance and versatility in handling medium-scale operations.
Large Granulator: For large-scale operations, this granulator provides a remarkable processing capacity of over 500 kg/hour. It necessitates pairing with a high-power motor and a sophisticated automation system to ensure seamless, high-volume production.
Adjustment Method: Flexibility in capacity adjustment is achieved through variations in screw speed, feeding speed, or mold aperture, allowing customized operational efficiencies.
Q: Can this machinery effectively process materials with high humidity, impurities, or mixed plastics? Is pre-processing such as crushing and cleaning necessary?
A: Certain equipment models can incorporate a pre-drying system, like a hopper dryer. However, raw materials with high humidity, such as unwashed recycled bottles, require additional pre-treatment, including centrifugal dehydration, to ensure optimal performance.
Q: Is this granulator compatible with various types of melted plastics? Should the equipment settings be modified when switching between different raw materials?
A: Materials with a higher melt index exhibit superior flowability. For instance, LDPE with an MI=10 is more straightforward to process compared to HDPE with an MI=2, ensuring efficient handling.
Q: What are the methods to control the uniformity, density, and shape of the granulated particles effectively?
A: The uniformity of the granulated particles is primarily influenced by screw design, such as a larger aspect ratio contributing to more consistent plasticization, along with precise temperature control.
The particle shape is defined by the cutting technique employed:
Underwater Strip Cutting: This method produces regular-shaped particles, ideal for applications demanding high precision.
Hot Cutting Granulation: Known for high efficiency, though it may result in particles with burrs, suitable for less critical applications.
Partner with Us: Join us in our mission to achieve a Sustainable Future in Plastic Recycling, where innovation meets environmental responsibility.
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