Soft Plastic Granulation Line
Customers can select from an array of options including two-stage, three-stage, and four-stage machines to perfectly align with their unique production demands. Our cutting-edge design assures exceptional compatibility and superior granulation results. This granulator excels in recycling dirty waste and fabricating scraps with remarkable efficiency. Key features include a high-torque, low-noise gearbox ensuring seamless operations, coupled with a meticulously engineered screw design for enhanced synergy, effectively addressing issues of particle black spots and color variations. Tailored to the material's specific characteristics, it boasts a forced feeding mechanism and a hydraulic mesh changer, optimizing capacity and reducing energy consumption. Additionally, sophisticated vacuum and conventional exhaust systems proficiently eliminate moisture, exhaust gases, and impurities, guaranteeing consistent extrusion and superior solid particle quality.
Hard Plastic Granulation Line
This advanced Machine Line employs a sophisticated process of heating and melting diverse plastic raw materials, subsequently utilizing a high-speed rotating cutter to meticulously slice the molten plastic into small, uniform particles. During this cutting-phase, the plastic undergoes rapid rotation, stirring, and friction, ensuring consistent size and shape of the plastic particles, thereby enhancing their reprocessing capabilities and performance.
This Machine Line is pivotal in minimizing plastic degradation while producing premium quality particles, serving as an indispensable tool for clients in recycling PP, PE, and other hard material plastics. It is engineered for simplicity, offering an incredibly practical granulation recycling model highly revered in the PP and PE recycling sectors for its ease of use and efficiency.
| 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: Through effective plastic recycling, significant strides can be made in diminishing the environmental degradation caused by plastic waste. This process helps protect our precious land and water resources from further harm.
Resource Conservation: Recycling and reusing plastics greatly lessen the demand for virgin plastics, contributing to the conservation of vital non-renewable resources like oil, thus fostering a sustainable future.
2. Policy Support
Government Promotion: A global wave of initiatives is focusing on protecting our environment, with governments worldwide rolling out comprehensive policies and regulations. These efforts aim to stimulate the growth and success of the plastic recycling sector.
Economic Incentives: To further boost the plastic recycling industry's progress, some nations offer attractive tax breaks and subsidies to companies, catalyzing the sector's expansion.
3. Market Demand
Enterprise Demand: As ecological awareness heightens, a growing number of businesses are adopting recycled plastics to enhance their eco-friendly credentials and lessen their environmental impact.
Consumer Preference: The market is witnessing a surge in demand for green products, with consumers willing to invest more in items made from recycled materials, reflecting their commitment to a sustainable lifestyle.
4. Technological Progress
Recycling Technology: Cutting-edge advancements in plastic recycling technology are revolutionizing the industry, making the recycling process remarkably efficient, cost-effective, and yielding superior quality outputs.
Innovative Applications: With the advent of novel materials and methods, recycled plastics are being increasingly used across diverse sectors, including construction and textiles, opening new horizons for their application.
5. Global Trends
International Cooperation: As the world unites for environmental betterment, environmental organizations and enterprises are collaborating to propel the global advancement of the plastic recycling industry.
Standardization: The establishment of international standards is crucial in elevating the quality of recycled plastics, thus enhancing their global market circulation and utility.
The plastic recycling industry stands poised with expansive prospects and outstanding advantages, significantly curtailing environmental pollution and conserving valuable resources. This burgeoning sector enjoys robust encouragement from both policy frameworks and market demands. Technological innovations and strengthened global alliances herald a promising future for the plastic recycling landscape.
Q: What is the price of a plastic granulation line?
A: Pricing varies depending on the customer’s cleanliness standards for the final material and their desired production capacity. We provide tailored recommendations for the most efficient granulation line combinations, aligned with budgetary considerations.
Q: What are the distinctions between single screw, twin-screw, and triple screw granulators, and which would best suit my requirements?
A:Single Screw: Known for its straightforward design and cost-effectiveness, ideal for processing straightforward plastics like single-material PP and PE but less adaptable for mixed or impurity-laden recycled materials, with limited processing capability.
Twin Screw: Offers robust mixing prowess, perfect for handling recycled, mixed materials (e.g., mixed PP, PE) or modified plastics needing additive incorporation (such as flame retardants, colorants), delivering superior yield and consistency.
Triple Screw: Generally reserved for scenarios demanding exceptional output and precision, such as high-end engineering plastic granulation, though it is more expensive and involves complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; for single material with budget constraints, a single screw granulator is a viable option.
Q: What is the production range per hour or day? Is it adjustable?
A: Small granulator: With an impressive capacity of 50-200 kg/hour, this piece of machinery is perfectly tailored for startups or small-scale production operations, offering the ideal combination of efficiency and scalability.
Medium sized granulator: This granulator, capable of processing 200-500 kg/h, is a staple in recycling and modified plastic plants, providing reliable performance and robust output for medium-sized operations.
Large granulator: Designed for extensive industrial applications, this granulator processes over 500 kg/hour, necessitating pairing with a powerful motor and sophisticated automation system for optimal performance.
Adjustment method: Fine-tune your production capacity effortlessly by adjusting the screw speed, feeding speed, or mold aperture, ensuring precise control over output and process efficiency.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need to be processed (such as crushing and cleaning)?
A: Some equipment options include integration with a pre-drying system like a hopper dryer. For raw materials with high humidity, such as unwashed recycled bottles, additional pre-treatment like centrifugal dehydration is necessary for optimal operation.
Q: Does it support different types of melted plastics? Do I need to adjust the equipment when switching raw materials?
A: The higher the melt index, the stronger the material flowability, making processing easier. For example, LDPE with an MI of 10 is significantly easier to process compared to HDPE with an MI of 2, due to its superior flow characteristics.
Q: How to control the uniformity, density, and shape of particles?
A: The uniformity of particles is largely influenced by the screw design, where a larger aspect ratio results in more uniform plasticization. Additionally, precise temperature control further ensures consistent particle quality.
The particle shape is determined by the cutting method:
Underwater strip cutting: This method ensures particles are regular, meeting high-precision requirements with consistency.
Hot cutting grain: This high-efficiency method may occasionally result in burrs, but it is ideal for rapid production needs.
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