Soft Plastic Granulation Line
Our Soft Plastic Granulation Line offers versatile configurations with options for two-stage, three-stage, and even four-stage machines to meet your specific production demands. Engineered with a unique design that ensures outstanding compatibility and optimal granulation, this granulator excels in recycling contaminated waste and transforming scraps into valuable resources. The high-torque gear box ensures a quiet, seamless operation, while the specially crafted screw enhances coordination, significantly reducing black spots and color discrepancies in particles. Tailored to material characteristics, it features a forced feeding mechanism and a hydraulic mesh changer, boosting capacity and energy efficiency. Plus, advanced vacuum and conventional exhaust systems effectively eliminate moisture, gases, and impurities, guaranteeing stable extrusion and superior quality solid particles.
Hard Plastic Granulation Line
This state-of-the-art Machine Line expertly warms and liquifies a variety of plastic raw materials, deploying a high-speed rotary cutter to meticulously slice the molten plastic into small, uniform particles. Throughout this process, the plastic is rapidly rotated, stirred, and rubbed, resulting in consistently sized and shaped particles, thereby enhancing the reprocessing capabilities of the plastic.
This innovative machine Line is instrumental in minimizing plastic degradation and producing superior quality particles, serving as an indispensable tool for clients recycling PP, PE, and other hard materials. Its user-friendly design offers a practical approach to granulation recycling, earning widespread acclaim within the PP and PE recycling community.
| 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: Engaging in plastic recycling significantly curtails the environmental damage caused by plastic waste, ensuring our land and water resources remain unharmed and pristine.
Resource Conservation: By embracing the practice of recycling and reusing plastics, we decrease the need for new, virgin plastics, hence conserving essential non-renewable resources like oil.
2. Policy Support
Government Promotion: In a bid to fortify environmental sustainability, governments globally are rolling out an array of policies and regulations designed to bolster the plastic recycling industry's growth.
Economic Incentives: Various nations are providing attractive tax breaks and subsidies to spur the growth of companies engaged in plastic recycling, making this sector a lucrative opportunity.
3. Market Demand
Enterprise Demand: As environmental consciousness becomes mainstream, a rising number of enterprises pivot towards recycled plastics to diminish their ecological footprint.
Consumer Preference: There's a burgeoning demand for eco-friendly products, with consumers showcasing a willingness to invest in products crafted with recycled materials, even at a premium.
4. Technological Progress
Recycling Technology: The relentless evolution of plastic recycling technology is enhancing the process, making it more efficient, economical, and yielding superior quality outputs.
Innovative Applications: The advent of groundbreaking materials and methodologies is broadening the scope of recycled plastics, finding applications in diverse sectors such as construction and textiles.
5. Global Trends
International Cooperation: There's a wave of collaboration sweeping across global environmental organizations and enterprises, collectively nurturing the plastic recycling industry.
Standardization: Creating international benchmarks boosts the quality of recycled plastics, enhancing their marketability and utilization across the global stage.
The plastic recycling industry is poised for expansive growth, combining environmental safeguarding and resource savings with robust policy backing and rising market demand. As technology progresses and global partnerships strengthen, the industry's future shines brighter than ever.
Q: What is the price of the plastic granulation line?
A: Pricing varies based on the desired cleanliness of the final product and production capacity. We tailor recommendations for an optimal granulation line, considering the customer's budget and needs.
Q: What sets single screw, twin-screw, and triple screw granulators apart? Which is ideal for my requirements?
A:Single Screw: Featuring a simple design and cost-effectiveness, it's ideal for processing straightforward plastics (like single material PP, PE), though it struggles with mixed or impurity-laden recycled materials and has a limited capacity.
Twin Screw: With robust mixing capability, it excels at recycling and processing mixed or modified plastics needing additives like flame retardants, offering enhanced output and stability.
Triple Screw: Suited for high-output, precision-demanding scenarios (e.g., high-end engineering plastics granulation), this option, while costly and maintenance-intensive, delivers exceptional performance.
Suggestion: For recycled or mixed-modified materials, a twin-screw granulator is optimal. For single materials on a budget, a single screw granulator stands as a viable alternative.
Q: What is the production capacity per hour or day? Is it adjustable?
A: Introducing our compact yet powerful Small Granulator, designed to process 50-200 kg of material per hour. Perfectly tailored for startups or small-scale production, this versatile machine promises efficiency and reliability.
Our Medium-Sized Granulator is ideal for recycling plants or modified plastic plants, processing 200-500 kg per hour with ease. This model combines optimal performance with versatility, making it a staple in industrial settings.
The Large Granulator is engineered for heavy-duty operations, exceeding 500 kg per hour. This powerhouse requires a high-power motor and automation system to maximize productivity and streamline your processes.
Adjustment methods are straightforward and versatile: Fine-tune your production capacity by adjusting the screw speed, feeding speed, or mold aperture, catering to your specific production needs.
Q: Can this machine manage high humidity, impurities, or mixed plastics? Are preliminary treatments like crushing and cleaning necessary for materials?
A: Certain equipment models can integrate a pre-drying system, such as a hopper dryer. However, raw materials with high humidity, like unwashed recycled bottles, do require additional pre-treatment procedures like centrifugal dehydration for optimal results.
Q: Is the granulator compatible with various melted plastic types? What adjustments are necessary when switching between different raw materials?
A: Materials with a higher melt index, like LDPE with MI=10, are more flowable and easier to process compared to those with a lower melt index such as HDPE with MI=2, ensuring flexibility in processing diverse materials.
Q: What methods are employed to control the uniformity, density, and shape of the granulated particles?
A: Achieving particle uniformity hinges on the precision of screw design and the accuracy of temperature control. For instance, a larger aspect ratio in screw design enhances plasticization uniformity.
The particle shape is precisely determined by the cutting method utilized:
Underwater strip cutting: Produces regular particles, ideal for high-precision requirements where consistency is key.
Hot cutting grain: Offers high efficiency but may lead to the presence of burrs.
Join forces with us to pioneer sustainable solutions in plastic recycling, paving the way for a greener and more eco-friendly future.
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