Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, and four-stage machines, tailored perfectly to meet your diverse production requirements. The thoughtfully crafted design ensures exceptional compatibility, resulting in superior granulation output. This granulator excels in recycling challenging, dirty waste, and efficiently producing various scraps. With a high torque design, the gear box operates smoothly with minimal noise, providing seamless functionality. The innovative screw design enhances coherence, addressing issues such as particle black spots and color differences with ease. Depending on the material's characteristics, it is equipped with advanced features like forced feeding and a hydraulic mesh changer, significantly boosting capacity while optimizing power usage. Additionally, sophisticated vacuum and conventional exhaust systems effectively eliminate moisture, exhaust gases, and impurities, ensuring a stable extrusion process and the production of high-quality solid particles.
Hard Plastic Granulation Line
This state-of-the-art Machine Line expertly heats and melts various plastic raw materials, subsequently employing a high-speed rotating cutter to transform the liquefied plastic into consistently small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in particles that are uniformly shaped and sized. This meticulous process enhances the reprocessing capabilities of plastics, making them incredibly suitable for further applications.
This machine line is a pivotal tool in reducing plastic degradation while producing superior quality particles, making it an indispensable ally for clients focused on recycling PP, PE, and other hard plastic materials. Its user-friendly operation paradigm ensures a highly practical and efficient granulation recycling mode, gaining significant popularity within the PP, PE recycling field. Its reliability and efficiency make it a cornerstone in sustainable plastic recycling practices.
| 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 tomorrow by harnessing the power of plastic recycling! This eco-friendly initiative significantly curtails pollution, shielding our cherished land and water resources from the detrimental impact of plastic waste.
Resource conservation: Not only does plastic recycling protect our planet, but it also ensures the prudent use of our valuable non-renewable resources. By reusing plastics, we decrease the demand for new plastics and help conserve precious materials like oil.
2. Policy support
Government promotion: Globally, governments are championing environmental protection with an array of policies and regulations to bolster the burgeoning plastic recycling industry, paving the way for a sustainable future.
Economic incentives: In various nations, governments are incentivizing the growth of plastic recycling through financial perks such as tax breaks and subsidies, fueling the industry’s expansion.
3. Market demand
Enterprise demand: As environmental awareness soars, a growing number of businesses are prioritizing recycled plastics to mitigate their ecological impact, aligning with global sustainability goals.
Consumer preference: Consumers are increasingly gravitating towards eco-conscious products, demonstrating a readiness to invest in items crafted from recycled materials, reflecting a shared commitment to environmental stewardship.
4. Technological progress
Recycling technology: The relentless advancement in plastic recycling technology is revolutionizing the sector, offering enhanced efficiency, cost-effectiveness, and superior quality in the recycling process.
Innovative applications: Cutting-edge materials and processes are unlocking new frontiers for recycled plastics, with applications now spanning diverse fields such as construction and textiles.
5. Global Trends
International Cooperation: A spirit of collaboration is sweeping the globe, as environmental groups and enterprises join forces to accelerate the growth of the plastic recycling ecosystem.
Standardization: International standards are being crafted to elevate the quality of recycled plastics, facilitating their widespread adoption, circulation, and utilization in the global marketplace.
The plastic recycling industry is poised for a promising future, blending ecological benefits with economic opportunities. It effectively diminishes pollution and conserves resources while being buoyed by favorable policies and rising market demand. With cutting-edge technology and global collaboration fueling the momentum, this industry is set to shine brighter than ever.
Q: What is the price of plastic granulation line?
A: The cost of a plastic granulation line is influenced by the desired cleanliness level of the end material and the production capacity. We pride ourselves on tailoring the most efficient granulation line solution to fit our customer's budget and specific needs.
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: Known for its simplicity and cost-effectiveness, the single screw granulator is ideal for processing standard plastics like PP and PE new materials. However, it may struggle with mixed or impurity-laden recycled materials, offering limited processing capacity.
Twin screw: Offering robust mixing capabilities, the twin-screw granulator excels in processing recycled or mixed materials and modified plastics that incorporate additives, ensuring higher yield and consistent quality.
Triple screw: When high precision and output are paramount, the triple screw granulator is unparalleled, though it comes with a higher cost and complex maintenance, often utilized in high-end engineering plastic granulation.
Suggestion: For recycled or mixed modified raw materials, the twin-screw granulator is the recommended choice. Conversely, if you're working with single raw materials and budget constraints, the single screw granulator is a prudent option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: With a capability of efficiently processing 50-200 kg/hour, this compact powerhouse is ideal for startups or small-scale production ventures, providing an excellent entry point into the world of plastic recycling.
Medium-Sized Granulator: Boasting a processing range of 200-500 kg/hour, this versatile machine is a staple in recycling and modified plastic plants, delivering robust performance for growing operations.
Large Granulator: For heavy-duty applications, this machine exceeds 500 kg/hour and is designed to be paired with a high-power motor and an advanced automation system to maximize throughput and efficiency.
Adjustment Method: Achieve precise capacity control by finely tuning the screw speed, feeding speed, or mold aperture, ensuring optimal adaptation to your production requirements.
Q: Can the system effectively manage high humidity, impurities, or a mixture of plastics? Are preprocessing steps like crushing and cleaning necessary for the materials?
A: Certain equipment can seamlessly integrate with a pre-drying system, such as a hopper dryer. However, highly humid raw materials, like unwashed recycled bottles, require additional preprocessing, which may include techniques like centrifugal dehydration.
Q: Is the equipment versatile enough to handle various types of melted plastics? Are adjustments required when switching between raw materials?
A: Materials with a higher melt index exhibit stronger flowability, making them easier to process. For instance, LDPE with a melt index of 10 is simpler to handle compared to HDPE with a melt index of 2.
Q: What are the methods to control the uniformity, density, and shape of the granulated particles?
A: The uniformity of the particles is largely influenced by the screw design; a larger aspect ratio can lead to more even plasticization. Additionally, precise temperature control plays a crucial role in achieving desired results.
The shape of the particles is primarily determined by the cutting technique employed:
Underwater Strip Cutting: This method produces regular particles, making it ideal for applications requiring high precision.
Hot Cutting Grain: While this technique is highly efficient, it may result in particles with burrs, necessitating additional finishing for certain applications.
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