Soft Plastic Granulation Line
Customers can seamlessly select from two-stage, three-stage, and four-stage machines tailored to meet diverse production needs. Our innovative design ensures superior compatibility and enhanced granulation quality. The granulator excels in recycling contaminated waste and efficiently processes scraps. Gearbox: Featuring high torque design for low noise and smooth operation. The specialized screw design improves coordination, addressing particle black spots and color discrepancies. Tailored to material properties, it includes forced feeding and a hydraulic mesh changer to enhance capacity and optimize power savings. Additionally, vacuum and conventional exhaust systems effectively remove moisture, exhaust gases, and impurities, ensuring stable extrusion and the production of superior 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 transform them into small, consistent particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in uniform size and shape of the particles, thus enhancing the plastic's reprocessing capability.
The Machine Line is instrumental in minimizing plastic degradation and producing superior particles. It's an indispensable asset for clients recycling PP, PE, and other hard plastic materials. The machine is user-friendly, offering a highly practical granulation recycling method that has gained immense 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 |
Prospects and Advantages of the Plastic Recycling Industry
1. Environmental Protection
Reducing Pollution: Dive into a cleaner future with plastic recycling, as it significantly diminishes the pollution caused by plastic waste. It safeguards land and water resources from harmful damage, serving as a pivotal step towards a sustainable environment.
Resource Conservation: Experience the power of recycling and reusing plastic products, which not only reduces the reliance on virgin plastics but also conserves precious non-renewable resources like oil.
2. Policy Support
Government Promotion: Worldwide, governments are prioritizing environmental conservation. They've rolled out a spectrum of supportive policies and regulations, fostering robust growth in the plastic recycling sector.
Economic Incentives: In various countries, governments are actively incentivizing the plastic recycling industry through tax benefits and subsidies, fueling an accelerated path to industry advancement.
3. Market Demand
Enterprise Demand: In an era where environmental consciousness is paramount, businesses are increasingly opting for recycled plastics. This move not only reduces their ecological footprint but aligns with sustainable business practices.
Consumer Preference: There's a rising tide of consumer demand for eco-friendly products. Consumers are ready to invest more in products crafted from recycled materials, knowing they contribute to a greener planet.
4. Technological Progress
Recycling Technology: The evolution of plastic recycling technology is a game-changer, enhancing the recycling process by making it more efficient, cost-effective, and producing higher-quality outputs.
Innovative Applications: Inspiring innovation in materials and processes is broadening the horizons for recycled plastics, finding applications across diverse fields like building materials and textiles.
5. Global Trends
International Cooperation: A collaborative spirit is driving forward the plastic recycling industry as environmental organizations and enterprises worldwide unite to champion its development.
Standardization: The establishment of international standards elevates the quality of recycled plastics, paving the way for their wider acceptance and seamless integration into the global marketplace.
The plastic recycling industry is poised for a promising future, brimming with opportunities. It not only mitigates environmental pollution and conserves resources but flourishes under dual support from policy and market demand. With ongoing technological advancements and reinforced global cooperation, the industry is set to shine even brighter.
Q: What is the price of a plastic granulation line?
A: Pricing is tailored to the cleanliness level desired for the final material and the required production capacity. We specialize in recommending the most effective granulation line combination, aligning with the customer's budget and ensuring optimal investment returns.
Q: What distinguishes single screw, twin-screw, and triple screw granulators, and which is ideal for my needs?
A:Single Screw: Characterized by simplicity and affordability, it caters to processing standard plastics (e.g., single material PP, PE). However, it struggles with mixed or impurity-laden recycled materials, offering limited processing capabilities.
Twin Screw: Renowned for robust mixing capabilities, it excels in processing recycled or mixed materials (such as PP, PE blends) and modified plastics requiring additives. It guarantees higher yield and operational stability.
Triple Screw: Designed for scenarios demanding high output and precision, such as high-end engineering plastic granulation. While offering exceptional performance, it necessitates a higher investment and complex maintenance.
Suggestion: For processing recycled or mixed-modified materials, the twin-screw granulator is recommended. If working with single materials and operating on a limited budget, a single screw granulator presents itself as a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Efficiently processes 50-200 kg/hour and is perfect for startups or small-scale production, offering a compact yet powerful solution to your plastic recycling needs.
Medium-sized granulator: Handles 200-500 kg/h, ideally suited for recycling plants and modified plastic facilities, providing robust performance for medium-scale operations.
Large granulator: Processes over 500 kg/hour, necessitating integration with a high-power motor and advanced automation system, perfect for high-capacity recycling demands.
Adjustment method: Seamlessly adjust capacity by modifying the screw speed, feeding speed, or mold aperture, ensuring flexible and efficient operation.
Q: Can this machine manage high humidity, impurities, or mixed plastics? Is there a need for pre-processing like crushing and cleaning?
A: Certain equipment models offer integration with a pre-drying system, such as a hopper dryer. However, raw materials with high moisture content, like unwashed recycled bottles, require additional pre-treatment measures such as centrifugal dehydration for optimal processing.
Q: Does the machine support various types of melted plastics? Is equipment adjustment necessary when changing raw materials?
A: Materials with a higher melt index boast greater flowability, making them easier to process. For instance, LDPE with an MI=10 processes more smoothly compared to HDPE with an MI=2.
Q: How can one ensure the uniformity, density, and shape of the produced particles?
A: The consistency of particle uniformity hinges on the screw design—larger aspect ratios yield more uniform plasticization—and precision in temperature control.
The particle shape is influenced by the cutting method employed:
Underwater strip cutting: Delivers regular-shaped particles, ideal for applications with high-precision requirements;
Hot cutting grain: Offers high-speed production but may result in particles with burrs.
Partner with Us for a Sustainable Future in Plastic Recycling. Join forces with us at Zhangjiagang Deling Machinery Co, Ltd to revolutionize plastic recycling with our Durable Pelletized Machine for Hard and Soft Plastic Waste Recycling.
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