Soft Plastic Granulation Line
Customers are empowered to select from our versatile range of machines, tailored to meet your precise production needs, with options spanning two-stage, three-stage, and four-stage configurations. Our uniquely engineered design ensures seamless compatibility and superior granulation efficiency. The granulator excels in transforming dirty waste into high-quality scraps with precision. Its gearbox boasts a high-torque design, promising low noise and smooth, consistent operation. Our specialized screw design harmonizes function and form to significantly reduce particle imperfections and color inconsistencies. Tailored for material-specific efficiency, it features forced feeding and a hydraulic mesh changer, enhancing capacity while optimizing energy consumption. Additionally, our advanced vacuum and conventional exhaust systems adeptly eliminate moisture, exhaust gases, and impurities, guaranteeing a stable extrusion process and the production of pristine solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts diverse plastic raw materials, utilizing a high-speed rotating cutter to precisely transform the molten plastic into small, consistent particles. During this dynamic cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in more uniform particle size and shape. This enhances the reprocessing capabilities of the plastic, ensuring it meets the highest production standards.
The Machine Line is a reliable ally in minimizing plastic degradation and ensuring the production of superior particles. It serves as an invaluable resource for clients in Recycling PP, PE, and other resilient hard material plastics. Offering simplicity with its user-friendly operation, this granulation recycling mode is an indispensable asset, gaining significant popularity in the PP and 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 |
Promising Horizons and Distinct Advantages of the Plastic Recycling Industry
1. Environmental Conservation
Pollution Mitigation: Recycling plastics significantly curtails environmental contamination originating from plastic refuse, dramatically reducing harm to terrestrial and aquatic ecosystems.
Resource Preservation: By embracing the recycling and reusing of plastic products, we diminish the reliance on virgin plastics, thereby conserving precious non-renewable resources like oil.
2. Governmental Endorsement
Proactive Governance: In a bid to prioritize environmental stewardship, global governments are rolling out a slew of policies and regulations to incentivize and bolster the thriving plastic recycling sector.
Economic Catalysts: Certain nations are furthering this momentum by offering fiscal incentives and subsidies to recycling enterprises, spurring industry growth.
3. Escalating Market Demand
Corporate Consciousness: As environmental awareness soars, an increasing number of businesses are opting for recycled plastics to mitigate their ecological impact.
Consumer Inclination: With more people gravitating towards eco-friendly products, there's a marked willingness to invest more in items crafted from recycled materials.
4. Technological Advancements
Enhancing Recycling: Cutting-edge plastic recycling technologies are elevating efficiency, trimming costs, and amplifying the quality of the recycling process.
Pioneering Applications: The advent of innovative materials and processes is broadening the horizons for recycled plastics, finding uses in diverse arenas like construction and textiles.
5. Global Dynamics
Collaborative Synergies: Global environmental bodies and enterprises are reinforcing alliances to collectively champion the plastic recycling movement.
Harmonization: The crafting of international standards is a pivotal step towards enhancing the caliber of recycled plastics, facilitating their seamless integration and circulation in worldwide markets.
The plastic recycling industry holds immense potential and a plethora of advantages. Beyond curtailing environmental damage and conserving resources, it thrives on the robust dual thrust of policy backing and escalating market demand. With relentless technological innovations and strengthened global collaborations, the industry's future gleams with unprecedented promise.
Q: What is the price of a plastic granulation line?
A: Pricing is contingent on the cleanliness required for the final product and the desired production output. We are poised to recommend the most optimal granulation line configuration that aligns perfectly with the customer's budgetary scope.
Q: What differentiates single screw, twin-screw, and triple screw granulators? Which is ideally suited to my requirements?
A:Single Screw: Characterized by a straightforward design and economical cost, this variant is apt for standard plastics like single material PP and PE. However, it struggles with mixed or impure recycled materials, offering limited processing capability.
Twin Screw: Exhibiting robust mixing prowess, it excels in processing recycled, mixed materials like PP and PE, or modified plastics necessitating additives (e.g., flame retardants, colorants), combined with superior yield and consistency.
Triple Screw: Tailored for high output and precision scenarios, such as elite engineering plastic granulation, though it demands a higher investment and intricate maintenance.
Recommendation: For recycled or mixed modified inputs, a twin-screw granulator is advisable. Conversely, for singular materials within a stringent budget, the single screw variant remains a viable choice.
Q: What is the production capacity per hour or day? Is it adaptable?
A: Small Granulator: Ideal for startups or small-scale production, our granulator offers a processing capacity of 50-200 kg/hour, providing efficiency and scalability for emerging businesses.
Medium-Sized Granulator: With a capacity ranging from 200-500 kg/h, this granulator is a staple in recycling and modified plastic plants. It's designed to handle substantial volumes with consistent performance.
Large Granulator: Designed for industrial-scale operations, this granulator exceeds a processing capacity of 500 kg/hour. It efficiently pairs with high-power motors and advanced automation systems to meet demanding production requirements.
Adjustment Method: Easily tailor the capacity of our granulators through precise adjustments to the screw speed, feeding speed, or mold aperture. This flexibility ensures optimal performance across various production needs.
Q: Can the granulator efficiently handle high humidity, impurities, or mixed plastics? Is pre-processing of materials, such as crushing and cleaning, necessary?
A: While some of our equipment integrates pre-drying systems like hopper dryers, high humidity raw materials, such as unwashed recycled bottles, do require additional pre-treatment methods, such as centrifugal dehydration, to ensure optimal processing.
Q: Does the equipment support processing different types of melted plastics? Will adjustments be necessary when changing raw materials?
A: The material's flowability is influenced by its melt index. Materials with a higher melt index, like LDPE with MI=10, are easier to process compared to those with a lower index, such as HDPE with MI=2.
Q: How can the uniformity, density, and shape of particles be effectively controlled?
A: Achieving particle uniformity involves cutting-edge screw design and precise temperature control—larger aspect ratios can enhance plasticization uniformity.
The particle shape is influenced by the cutting method employed:
Underwater Strip Cutting: Ensures regular particle shapes, suitable for high-precision applications;
Hot Cutting Grain: Offers high efficiency, though particles may exhibit minor burrs.
Partner with Us for a Sustainable Future in Plastic Recycling. Join Zhangjiagang Deling Machinery Co, Ltd in revolutionizing the plastic recycling industry with our advanced granulator solutions, designed to meet the highest standards of quality and environmental sustainability.
Audited Supplier 
){kind=link}