Soft Plastic Granulation Line
Customers can select from a versatile range of two-stage, three-stage, or four-stage machines tailored to meet specific production needs. The uniquely engineered design ensures exceptional compatibility and enhanced granulation. This high-performance granulator excels at recycling dirty waste and processing scraps. Gearbox highlights include a high-torque design that delivers low noise levels and smooth, efficient operation. The specialized screw design guarantees superior coordination, thereby significantly reducing issues with particle black spots and color discrepancies. Depending on the material's characteristics, the system incorporates forced feeding and a hydraulic mesh changer to maximize output capacity and achieve energy savings. Additionally, the advanced vacuum and conventional exhaust systems are more proficient in eliminating moisture, exhaust gases, and impurities to ensure stable extrusion and the production of superior solid particles.
Hard Plastic Granulation Line
This state-of-the-art Machine Line efficiently heats and melts various plastic raw materials, utilizing a high-speed rotating cutter to slice the melted plastic into small, consistently uniform particles. During the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in more uniform particle size and shape, thereby enhancing the reprocessing performance of the plastic.
This advanced Machine Line is engineered to minimize plastic degradation, delivering superior particle quality, and is an invaluable asset for clients recycling PP, PE, and other hard plastic materials. The machine's user-friendly operation makes it a pragmatic choice for granulation recycling, earning widespread popularity in the PP, PE recycling industry.
| 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: Harness the power of plastic recycling to significantly diminish environmental pollution. This sustainable practice minimizes the harmful impact of plastic waste on our precious land and water resources.
Resource conservation: By embracing the recycling and reusing of plastic products, we can lower the demand for virgin plastics and conserve invaluable non-renewable resources like oil.
2. Policy support
Government promotion: Globally, governments are prioritizing environmental protection, rolling out policies and regulations to foster and support the thriving plastic recycling industry.
Economic incentives: In various nations, governments offer tax benefits and subsidies to plastic recycling companies, catalyzing further industry growth.
3. Market demand
Enterprise demand: As environmental consciousness escalates, an increasing number of enterprises are opting for recycled plastics, striving to shrink their ecological footprint.
Consumer preference: There's a growing wave of consumers eager to invest in eco-friendly products, with many willing to pay more for items crafted from recycled materials.
4. Technological progress
Recycling technology: The relentless advancement in plastic recycling technology promises an efficient, cost-effective, and superior quality recycling process.
Innovative applications: Pioneering developments in materials and processes are expanding the horizons for recycled plastics, finding new uses in sectors like construction materials and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are forging collaborations to vigorously propel the plastic recycling industry forward.
Standardization: Establishing international standards elevates the quality of recycled plastics, facilitating their seamless circulation and utilization in the global market.
The plastic recycling industry is poised for tremendous growth and offers significant benefits, including pollution reduction and resource savings, buoyed by policy support and escalating market demand. With technological innovations and robust global partnerships, the industry is set to shine even brighter in the future.
Q: What is the price of a plastic granulation line?
A: Pricing hinges on the cleanliness level of the final material and the desired production capacity. Our expert team can recommend the most cost-effective granulation line tailored to each customer's budget 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: Featuring a simple structure and low cost, this option is ideal for ordinary plastics (like single material PP, PE new materials). It has limited processing capacity for mixed or impurity-laden recycled materials.
Twin screw: Boasting powerful mixing capabilities, this granulator is perfect for recycled or mixed materials (e.g. PP, PE mixtures) or modified plastics requiring additives (like flame retardants and colorants), offering higher output and stability.
Triple screw: Primarily used where high output and precision are crucial (such as high-end engineering plastic granulation), this option entails higher costs and complex maintenance.
Suggestion: For recycled or mixed modified materials, we recommend a twin-screw granulator. If the material is single and budget constraints are a concern, a single screw granulator is a viable choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Designed for startups and small-scale production, this granulator offers an impressive capacity range of 50-200 kg/hour. It provides the perfect entry point for businesses looking to make their mark in the recycling industry with efficiency and precision.
Medium-Sized Granulator: With a capacity of 200-500 kg/h, this granulator is a staple in recycling and modified plastic plants. Its robust performance ensures reliable processing for mid-sized operations seeking consistency and quality in their production lines.
Large Granulator: For operations requiring substantial output, this granulator exceeds 500 kg/hour. It is expertly equipped to pair with high-power motors and advanced automation systems, providing unparalleled efficiency for large-scale recycling endeavors.
Adjustment Method: Tailor your production process with precision by adjusting the screw speed, feeding speed, or mold aperture. This flexibility allows for customized capacity adjustments to meet your specific operational needs.
Q: Can it adeptly handle materials with high humidity, impurities, or mixed plastics? Is it necessary to process materials beforehand, such as through crushing and cleaning?
A: Certain equipment models can be efficiently integrated with a pre-drying system like a hopper dryer. However, high humidity raw materials, such as unwashed recycled bottles, necessitate additional pre-treatment methods, such as centrifugal dehydration, to ensure optimal processing results.
Q: Is the granulator capable of supporting various types of melted plastics? Are equipment adjustments needed when transitioning between different raw materials?
A: The ease of processing is influenced by the material's melt index. For instance, plastics with a higher melt index, such as LDPE with MI=10, offer superior flowability compared to HDPE with MI=2, making them easier to handle and process.
Q: What strategies are employed to maintain uniformity, density, and shape of the produced particles?
A: Achieving particle uniformity hinges on meticulous screw design, where a larger aspect ratio facilitates more consistent plasticization, combined with precise temperature control for optimal results.
The particle shape is expertly determined by the cutting method:
Underwater Strip Cutting: This method produces regular, uniform particles ideal for high-precision applications, ensuring top-quality output.
Hot Cutting Grain: While it boasts high efficiency, this method may result in particles with burrs, necessitating consideration of specific application requirements.
Partner with Us for a Sustainable Future in Plastic Recycling: Embrace the future of environmentally conscious recycling with cutting-edge technology that optimizes efficiency and sustainability.
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