Soft Plastic Granulation Line
Our versatile granulation solutions provide customers with the flexibility to select from two-stage, three-stage, and four-stage machines tailored to their specific production demands. Featuring a unique design that ensures superior compatibility and exceptional granulation quality, our granulators are ideal for recycling even the dirtiest waste materials and processing scraps effectively. The gearbox is engineered with a high torque design, ensuring low noise levels and smooth operations. The specially crafted screw design enhances coordination, effectively addressing issues related to black spots and color discrepancies in particles. Additionally, based on the distinct properties of the material, our machines are equipped with a forced feeding system and hydraulic mesh changer, optimizing capacity and enhancing power efficiency. Furthermore, our advanced vacuum and conventional exhaust systems proficiently eliminate moisture, exhaust gases, and impurities, ensuring stable extrusion processes and the production of high-quality solid particles.
Hard Plastic Granulation Line
Our state-of-the-art Machine Line skillfully heats and melts diverse plastic raw materials, utilizing a high-speed rotating cutter to transform the melted plastic into consistently shaped, small particles. This precision cutting process involves rapid rotation, stirring, and rubbing of the plastic, resulting in uniformly sized particles that significantly enhance the material's reprocessing performance and overall quality.
This Machine Line is an invaluable asset in the realm of plastic recycling, expertly minimizing degradation and producing superior-quality particles. As a reliable ally for recycling PP, PE, and other hard plastic materials, it offers ease of operation and a highly practical granulation recycling mode. Its popularity within the PP, PE recycling sector is a testament to its efficiency and effectiveness.
| 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 a cleaner, greener planet! Plastic recycling significantly curtails environmental pollution caused by plastic waste, safeguarding our precious land and water resources.
Resource Conservation: By embracing the recycling and reusing of plastic products, we can dramatically diminish the need for virgin plastics, conserving invaluable non-renewable resources like oil.
2. Policy Support
Government Promotion: Across the globe, governments are intensifying their focus on environmental conservation, implementing a plethora of policies and regulations that champion and bolster the plastic recycling industry's growth.
Economic Incentives: In various nations, governments are enhancing the sector by offering tax incentives and subsidies to plastic recycling companies, catalyzing further industry advancement.
3. Market Demand
Enterprise Demand: As environmental consciousness grows, an increasing number of enterprises are embracing recycled plastics to mitigate their ecological impact.
Consumer Preference: A surge in demand for eco-friendly products is evident, with consumers ready to pay extra for items utilizing recycled materials.
4. Technological Progress
Recycling Technology: The realm of plastic recycling is witnessing remarkable technological strides, enhancing the efficiency, cost-effectiveness, and quality of the recycling process.
Innovative Applications: The advent of pioneering materials and processes is expanding the horizons for recycled plastics, finding new applications in diverse fields, including building materials and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are forging stronger alliances to propel the plastic recycling industry forward collectively.
Standardization: The establishment of international standards is crucial for elevating the quality of recycled plastics, thereby facilitating their global market circulation and utilization.
The plastic recycling industry holds expansive prospects and remarkable benefits, enabling us to not only diminish environmental pollution and conserve resources but also gain momentum from both policy support and market demand. As technology continues to evolve and global collaboration intensifies, the industry is poised for a luminous future.
Q: What is the price of a plastic granulation line?
A: The price is contingent upon the customer's desired cleanliness level of the final material and the necessary production capacity. We are pleased to recommend the most efficient granulation line combination for our customers, tailored to their budgetary 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: Characterized by its simplistic structure and affordability, it is ideal for processing common plastics (like single material PP, PE new materials). However, it has limited adaptability to mixed or recycled materials with impurities and restricts processing capacity.
Twin Screw: Known for its robust mixing capability, it's perfect for processing recycled or mixed materials (such as PP, PE blended materials) or modified plastics needing additives (like flame retardants, colorants), offering higher yield and stability.
Triple Screw: Primarily utilized in scenarios demanding high output and precision (such as high-end engineering plastic granulation), it comes with higher costs and 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 a sensible choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Designed for emerging businesses or small-scale production, our compact granulator efficiently processes 50-200 kg/hour, offering unparalleled convenience and reliability.
Medium-Sized Granulator: Perfect for recycling plants and modified plastic plants, this granulator handles 200-500 kg/h with ease, optimizing your operational capabilities.
Large Granulator: For those with grand ambitions, this powerful machine processes above 500 kg/hour. It requires pairing with a high-power motor and sophisticated automation system, ensuring top-notch performance.
Adjustment Method: Seamlessly adjust the capacity by modifying the screw speed, feeding speed, or mold aperture, allowing for precise control over your production processes.
Q: Can this machine process materials with high humidity, impurities, or mixed plastics? Is pre-treatment like crushing and cleaning necessary before processing?
A: While some equipment features an integrated pre-drying system like a hopper dryer, highly humid materials, such as unwashed recycled bottles, demand additional pre-treatment, such as centrifugal dehydration, ensuring efficiency and quality.
Q: Is the equipment compatible with various melted plastic types, and are adjustments required when changing raw materials?
A: Materials with a higher melt index boast enhanced flowability, making processing smoother. For instance, LDPE with an MI of 10 is more manageable than HDPE with an MI of 2.
Q: What measures ensure control over the uniformity, density, and shape of the produced particles?
A: The precision of particle uniformity is influenced by the screw design—larger aspect ratios provide more consistent plasticization—and temperature control accuracy.
The particle shape is determined by the cutting method:
Underwater Strip Cutting: Delivers regular particles, perfectly suited for high-precision applications;
Hot Cutting Grain: Offers high efficiency with a potential for burrs.
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