Soft Plastic Granulation Line
Our cutting-edge granulation line offers unparalleled flexibility with options for two-stage, three-stage, and four-stage machines, tailored to meet your specific production demands. The innovative design ensures exceptional compatibility and superior granulation results, making it ideal for recycling even the dirtiest waste and producing high-quality scraps. The high-torque gearbox design minimizes noise and guarantees smooth, seamless operation, while the specialized screw design expertly addresses issues of particle black spots and color variance. Featuring forced feeding and a hydraulic mesh changer, this system maximizes production capacity and optimizes energy efficiency. Additionally, our advanced vacuum and conventional exhaust systems effectively eliminate moisture, gases, and impurities, ensuring consistent extrusion quality and the creation of exceptionally solid particles.
Hard Plastic Granulation Line
This sophisticated Machine Line expertly processes various plastic raw materials by heating and melting them, before harnessing the power of a high-speed rotating cutter to transform the melted plastic into small, uniform particles. During this cutting-edge operation, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in particles with a highly consistent size and shape. This enhances the plastic's reprocessing performance, delivering superior quality and functionality in every batch.
The Machine Line is designed to minimize plastic degradation while producing superior quality particles, making it an essential tool for clients recycling PP, PE, and other hard material plastics. Its user-friendly operation and practical granulation recycling mode have made it a widely favored solution in the PP and PE recycling industry, offering efficiency and reliability to all users seeking to enhance their recycling capabilities.
| 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: Plastic recycling significantly curtails environmental pollution from plastic waste, safeguarding precious land and water resources from degradation.
Resource Conservation: By recycling and reusing plastic products, the dependency on virgin plastics diminishes, leading to substantial savings in non-renewable resources such as oil.
2. Policy Support
Government Promotion: A global emphasis on environmental protection has led governments to introduce numerous policies and regulations, fostering the growth and development of the plastic recycling industry.
Economic Incentives: In various nations, governments offer tax incentives and subsidies to plastic recycling enterprises, thus accelerating the sector's expansion.
3. Market Demand
Enterprise Demand: As environmental consciousness rises, more enterprises are opting for recycled plastics to minimize their ecological impact.
Consumer Preference: The surge in eco-friendly product demand means consumers are increasingly willing to invest in products crafted from recycled materials.
4. Technological Progress
Recycling Technology: Progress in plastic recycling technology ensures efficiency, cost-effectiveness, and high-quality outcomes, enhancing the recycling process significantly.
Innovative Applications: Novel materials and processes extend the potential applications of recycled plastics, now used in various industries such as construction and textiles.
5. Global Trends
International Cooperation: Globally, environmental organizations and enterprises are synergizing efforts to advance the plastic recycling industry collectively.
Standardization: Developing international standards elevates the quality of recycled plastics, facilitating their distribution and utilization in the global marketplace.
The plastic recycling industry boasts expansive prospects and notable advantages. It effectively mitigates environmental pollution, conserves resources, and is bolstered by both policy support and market demand. With ongoing technological advancements and strengthened global collaborations, the industry is poised for a prosperous future.
Q: What is the price of a plastic granulation line?
A: Pricing varies based on the desired cleanliness level of the final material and the required production capacity. We are committed to recommending the most effective granulation line combination tailored to the customer's budget and needs.
Q: What distinguishes single-screw, twin-screw, and triple-screw granulators? Which is best suited for my requirements?
A:Single Screw: Featuring a straightforward structure and low cost, it's ideal for processing ordinary plastics (such as single material PP, PE new materials) but exhibits limited adaptability to mixed or impurity-laden recycled materials, with constrained processing capacity.
Twin Screw: Boasting robust mixing capabilities, it's perfect for processing recycled or mixed materials (such as PP, PE mixed materials) or modified plastics requiring additives like flame retardants and colorants, offering enhanced yield and stability.
Triple Screw: Typically utilized in high-output and high-precision scenarios (such as high-end engineering plastic granulation), although it incurs high costs and requires complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; for single raw materials with budget constraints, a single screw granulator is also suitable.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Offers a production range of 50-200 kg/hour, making it suitable for startups or small-scale operations. This range can be tailored to meet specific production requirements.
Medium-Sized Granulator: This versatile granulator processes an impressive 200-500 kg/h, making it an ideal choice for bustling recycling plants and innovative modified plastic facilities.
Large Granulator: Designed for large-scale operations, this powerhouse processes over 500 kg per hour, perfectly complementing high-power motors and sophisticated automation systems.
Adjustment Method: Effortlessly tailor production capacity with precision by manipulating the screw speed, feeding speed, or mold aperture, ensuring optimal performance for every project.
Q: Can the equipment manage high humidity, impurities, or mixed plastics? Is pre-processing like crushing and cleaning necessary for the materials?
A: Integrate seamlessly with pre-drying systems like a hopper dryer, yet be aware that high humidity raw materials, such as unwashed recycled bottles, demand additional pre-treatment like centrifugal dehydration for best results.
Q: Is the granulator compatible with various types of melted plastics? Are adjustments required when switching between different raw materials?
A: Indeed, a higher melt index indicates superior material flowability. For instance, LDPE with an MI of 10 is processed with more ease compared to HDPE with an MI of 2.
Q: What are the methods to control the uniformity, density, and particle shape precisely?
A: Achieve particle uniformity by leveraging a sophisticated screw design, where a larger aspect ratio can significantly enhance plasticization uniformity, coupled with precise temperature control.
The particle shape is primarily influenced by the cutting method:
Underwater Strip Cutting: This method produces regular particles, tailored for applications demanding high precision;
Hot Cutting Grain: This efficient approach delivers high throughput, although it may occasionally result in minor burrs.
Join Forces with Us to Pioneer a Sustainable Future in Plastic Recycling
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