Soft Plastic Granulation Line
Customers are empowered to select between two-stage, three-stage, and four-stage machines, tailored to their unique production requirements. This bespoke design ensures exceptional compatibility and superior granulation quality. The granulator stands out as the ideal solution for efficiently recycling contaminated waste and producing scraps. The gearbox boasts a high-torque design, promising low noise and seamless operation. A specialized screw design enhances coordination, resolving issues of particle black spots and color inconsistencies. Depending on the material's characteristics, it comes equipped with forced feeding and a hydraulic mesh changer, maximizing capacity and energy efficiency. Furthermore, integrated vacuum and conventional exhaust systems adeptly eliminate moisture, gases, and impurities, ensuring consistent extrusion and high-quality solid particles.
Hard Plastic Granulation Line
This innovative Machine Line meticulously heats and melts a variety of plastic raw materials. It then utilizes a dynamically high-speed rotating cutter to slice the melted plastic into precisely small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing. This intensive process guarantees uniform particle size and shape, significantly enhancing the plastic's reprocessing capabilities and overall performance.
This Machine Line is a powerhouse in minimizing plastic degradation, ensuring the production of superior quality particles. It serves as an invaluable asset for clients focused on recycling hard materials like PP and PE plastics. User-friendly and highly practical, this granulation recycling mode has gained considerable popularity in the PP and PE recycling arenas, thanks to its straightforward operation and exceptional recycling efficacy.
| 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
Cutting down on pollution: Plastic recycling is a powerful tool for significantly reducing environmental pollution caused by plastic waste, safeguarding our precious land and water resources from harm.
Conserving resources: Recycling and reusing plastic products diminish the demand for virgin plastics, leading to the preservation of non-renewable resources like oil.
2. Policy Support
Government Advocacy: Governments worldwide are placing a strong emphasis on environmental safeguarding by rolling out policies and regulations designed to encourage and bolster the plastic recycling industry's growth.
Fiscal incentives: In several nations, governments are actively offering tax benefits and subsidies to plastic recycling enterprises, fostering further industry expansion.
3. Market Demand
Corporate demand: As environmental consciousness rises, more enterprises are opting for recycled plastics to trim down their ecological impact.
Consumer preference: There's a growing appetite for eco-friendly products, with consumers willing to pay extra for goods crafted from recycled materials.
4. Technological Progress
Advancements in recycling technology: Continuous breakthroughs in plastic recycling technology are making the process more efficient, cost-effective, and superior in quality.
Innovative applications: Pioneering new materials and processes expand recycled plastics' use across diverse fields, from construction materials to textiles and beyond.
5. Global Trends
Global collaboration: Environmental groups and global enterprises are intensifying partnerships to collectively propel the plastic recycling industry's evolution.
Standardization: Creating international standards enhances recycled plastics' quality, facilitating their movement and utilization in the global marketplace.
The plastic recycling industry holds vast potential and remarkable advantages, not only in cutting down environmental pollution and conserving resources but also in benefiting from policy boosts and market demand. As technology progresses and global partnerships strengthen, the industry's future shines ever brighter.
Q: What is the price of the plastic granulation line?
A: Pricing is contingent upon the customer's desired cleanliness level and production capacity. We offer tailored recommendations for the ideal granulation line combination, aligned with the customer's budgetary limits.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which one best suits my requirements?
A:Single screw: Featuring a straightforward structure and economical cost, single screw granulators are ideal for processing standard plastics (like single material PP, PE new materials). However, they exhibit limited adaptability to mixed or impurity-laden recycled materials and possess a constrained processing capacity.
Twin screw: Renowned for robust mixing capabilities, twin-screw granulators excel in processing recycled or mixed materials (like PP, PE blends) and modified plastics with added additives (such as flame retardants, colorants), ensuring higher yield and stability.
Triple screw: These are primarily employed in scenarios requiring high output and precision (like high-end engineering plastic granulation); however, they entail a higher cost and more complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, for single raw materials with a constrained budget, a single screw granulator remains a worthy option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: An efficient solution producing 50-200 kg/hour, ideal for startups or small-scale operations seeking compact yet powerful performance.
Medium-Sized Granulator: Delivering a robust output of 200-500 kg/hour, this is a staple in recycling centers and modified plastic plants, ensuring consistent and reliable production.
Large Granulator: Exceeding 500 kg/hour, this powerhouse demands a high-power motor and sophisticated automation system to meet large-scale production needs effectively.
Adjustment Method: Tailor your production capacity effortlessly by modifying the screw speed, adjusting the feeding speed, or altering the mold aperture for optimal results.
Q: Can this machine adeptly handle high humidity, impurities, or mixed plastic materials? Is pre-processing like crushing and cleaning required for materials?
A: Yes, certain systems can include a pre-drying mechanism like a hopper dryer. However, extremely high-humidity raw materials, such as unwashed recycled bottles, may necessitate additional pre-treatment steps like centrifugal dehydration.
Q: Is it compatible with various types of melted plastics? Must the equipment be adjusted when transitioning between different raw materials?
A: Indeed, the higher the melt index, the more fluid the material becomes. For instance, LDPE with an MI of 10 is generally easier to process compared to HDPE with an MI of 2.
Q: How do we ensure control over the uniformity, density, and shape of the produced particles?
A: Particle uniformity is influenced by the screw design, like a larger aspect ratio enhancing plasticization uniformity, alongside precise temperature control.
The shape of particles is defined by the cutting method employed:
Underwater Strip Cutting: Produces regular-shaped particles, perfect for applications requiring high precision.
Hot Cutting Grain: Offers high efficiency, though it may result in particles with burrs.
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