Soft Plastic Granulation Line
Customers are empowered with the flexibility to choose from two-stage, three-stage, or four-stage machines, tailored perfectly to their production demands. Our expertly engineered design ensures remarkable compatibility and superior granulation performance. This granulator shines in recycling contaminated waste and transforming it into valuable scraps. Featuring a high-torque gearbox for whisper-quiet, seamless operations, and a uniquely crafted screw that enhances coordination, it effectively mitigates issues like particle black spots and color discrepancies. Depending on the material's characteristics, it comes equipped with a forced feeding system and a hydraulic mesh changer, optimizing capacity and energy efficiency. Additionally, both vacuum and conventional exhaust systems proficiently eliminate moisture, exhaust gases, and impurities, guaranteeing consistently stable extrusion and premium solid particles.
Hard Plastic Granulation Line
Experience the precision of our Machine Line as it heats and melts a variety of plastic raw materials, transforming them with a high-speed rotating cutter into small, uniform particles. During the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in more consistent size and shape of the plastic particles, and significantly enhancing their reprocessing capabilities.
This Machine Line is a vital asset in reducing plastic degradation and producing superior quality particles. It's an indispensable ally for clients recycling PP, PE, and other hard plastic materials. User-friendly and highly efficient, this granulation recycling mode is celebrated for its practicality and popularity in the PP and PE recycling arena.
| 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 the innovative process of plastic recycling, we can significantly cut down on environmental pollution caused by waste plastics, thereby safeguarding our precious land and water resources.
Resource Conservation: By embracing recycling and reusing plastic products, we can lessen the dependency on virgin plastics, thereby conserving invaluable non-renewable resources like oil.
2. Policy Support
Government Promotion: Across the globe, governments are prioritizing environmental protection and have enacted a spectrum of policies and regulations to stimulate and bolster the burgeoning plastic recycling industry.
Economic Incentives: In select countries, proactive governments are offering tax benefits and subsidies to forward-thinking plastic recycling companies to drive industry growth.
3. Market Demand
Enterprise Demand: As environmental consciousness escalates, a growing number of enterprises are opting for recycled plastics as a strategic move to diminish their environmental impact.
Consumer Preference: The appetite for eco-friendly products is on the rise, with consumers expressing a willingness to pay extra for products crafted from recycled materials.
4. Technological Progress
Recycling Technology: Cutting-edge plastic recycling technologies are continually evolving, enhancing the efficiency, cost-effectiveness, and quality of the recycling process.
Innovative Applications: The advent of new materials and processes is paving the way for recycled plastics to permeate various industries, including construction and textiles.
5. Global Trends
International Cooperation: Environmental organizations and businesses worldwide are amplifying their collaborative efforts to advance the global plastic recycling industry.
Standardization: The establishment of international standards is crucial in elevating the quality of recycled plastics, facilitating their circulation and adoption in the global marketplace.
The plastic recycling industry boasts expansive prospects and remarkable advantages—mitigating environmental pollution, conserving resources, and benefiting from both policy and market-driven incentives. With ongoing technological advancements and enhanced global collaborations, the industry is poised for a prosperous future.
Q: What is the price of a plastic granulation line?
A: The price is contingent on the cleanliness level of the final material and the desired production capacity. We can recommend the most efficient granulation line configuration tailored to the customer's budget constraints, ensuring optimal results.
Q: What distinguishes single, twin, and triple screw granulators? Which is ideal for my requirements?
A:Single Screw: Featuring a straightforward design and low cost, it's ideal for processing standard plastics like single material PP and PE. However, it's less effective with mixed or impurity-laden recycled materials, offering limited processing capacity.
Twin Screw: Renowned for its robust mixing prowess, it's perfect for handling recycled or mixed materials such as PP and PE blends, or modified plastics necessitating additives like flame retardants or colorants, ensuring higher output and stability.
Triple Screw: Typically utilized for high-output and precision-demanding scenarios, such as high-end engineering plastic granulation, although it incurs higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, we recommend a twin-screw granulator. Conversely, for single materials with budget constraints, a single-screw granulator offers a viable alternative.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Designed for budding entrepreneurs and small-scale ventures, this efficient machine handles 50-200 kg/hour effortlessly, enabling a seamless start to your business journey.
Medium-Sized Granulator: A staple in recycling and modified plastic facilities, this reliable workhorse processes 200-500 kg/h, ensuring optimal productivity and consistent output.
Large Granulator: Engineered for high-volume production, this powerhouse manages over 500 kg/hour and pairs perfectly with high-power motors and advanced automation systems for maximum efficiency.
Adjustment Method: Effortlessly fine-tune your production capacity by adjusting the screw speed, feeding speed, or mold aperture, allowing for tailored performance and flexibility.
Q: Can this machine handle the challenges of high humidity, impurities, or mixed plastics? Is pre-treatment necessary, such as crushing and cleaning processes?
A: Certain setups integrate with a pre-drying system, like a hopper dryer. However, for high humidity materials, such as unwashed recycled bottles, additional pre-treatment, including centrifugal dehydration, is crucial.
Q: Is it versatile enough to process various melted plastics? Are equipment adjustments required when changing raw materials?
A: The material flowability is influenced by the melt index; for instance, LDPE with MI=10 offers easier processing than HDPE with MI=2, highlighting the need for distinct handling techniques.
Q: What are the methods to ensure consistent particle uniformity, density, and shape in production?
A: Particle uniformity hinges on screw design—larger aspect ratios enhance plasticization uniformity—and precise temperature control.
The cutting method dictates particle shape:
Underwater Strip Cutting: Produces regular particles, ideal for applications demanding high precision.
Hot Cutting Grain: Offers high efficiency but may result in slight burrs.
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