Soft Plastic Granulation Line
Customers can select from a suite of advanced machines: two-stage, three-stage, and four-stage, each meticulously engineered to meet varied production needs. Our innovative design ensures superior compatibility and enhanced granulation quality. This granulator excels in reclaiming contaminated waste and processing remnants effortlessly. Gearbox: Featuring a high-torque design, it provides whisper-quiet operation and seamless performance. The specialized screw design offers exceptional synergy, significantly reducing black spots and color discrepancies. Tailored to the material's unique properties, it boasts a forced feeding mechanism and hydraulic mesh changer to augment capacity while optimizing energy consumption. Furthermore, our sophisticated vacuum and traditional exhaust systems efficiently eliminate moisture, gases, and contaminants, guaranteeing consistently stable extrusion and superior-grade solid particles.
Hard Plastic Granulation Line
The Granulation Machine Line expertly heats and melts a diverse range of plastic raw materials, employing a high-speed rotating cutter to transform the molten plastic into small, uniform particles. Throughout this cutting-edge process, the plastic undergoes rapid rotation, stirring, and abrasion, ensuring uniformity in size and shape. This meticulous method significantly enhances the plastic's reprocessing performance, yielding remarkable results.
This machine line is pivotal in minimizing plastic degradation and producing superior quality particles. It stands as an indispensable ally for clients recycling PP, PE, and other resilient hard plastics. Additionally, the machine's user-friendly operation and practical granulation recycling model have garnered widespread acclaim in the PP, PE recycling sector, making it a preferred choice for efficient and effective waste management.
| 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 |
Exploring the Promising Horizons and Unparalleled Advantages of the Plastic Recycling Industry
1. Environmental Protection
Curbing Pollution: Embrace plastic recycling to drastically diminish the contamination caused by plastic waste, safeguarding both our lands and water bodies from harm.
Championing Resource Conservation: Embrace the recycling and reuse of plastic products to significantly cut the demand for new plastics, leading to a substantial preservation of non-renewable resources such as oil.
2. Policy Support
Government Promotion: Globally, governments are placing increased emphasis on ecological conservation, rolling out a series of policies and regulations to stimulate and bolster plastic recycling industry growth.
Economic Incentives: Numerous countries offer tax benefits and financial subsidies to plastic recycling enterprises, catalyzing the development and expansion of the industry.
3. Market Demand
Enterprise Demand: As eco-consciousness rises, an increasing number of businesses are turning to recycled plastics, paving the way to reduce their ecological impact.
Consumer Preference: There's a burgeoning appetite for eco-friendly goods, with consumers more than willing to invest in items crafted from recycled materials.
4. Technological Progress
Recycling Technology: The continuous evolution of plastic recycling technology is streamlining the process, making it more cost-effective, efficient, and resulting in superior quality.
Innovative Applications: The emergence of novel materials and procedures expands the horizons of recycled plastics, finding their place in various industries such as construction materials and textiles.
5. Global Trends
International Cooperation: Environmental entities and corporations worldwide are forging robust collaborations to collectively champion the growth of the plastic recycling industry.
Standardization: The cultivation of global standards is elevating the quality of recycled plastics, facilitating their trade and utilization in the international arena.
The plastic recycling industry is on the cusp of a transformative era, replete with expansive prospects and substantial advantages. Not only does it contribute to the reduction of environmental pollutants and the conservation of resources, but it also enjoys a dual boost from supportive policies and burgeoning market demand. As technology marches forward and global partnerships intensify, the industry is set to flourish in an even brighter future.
Q: What is the price of plastic granulation line?
A: Pricing varies based on the cleanliness level of the end material and the desired production capacity. We can tailor the most efficient granulation line package to align with the customer's budgetary 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: Features a straightforward design and is cost-effective, perfect for processing standard plastics (e.g., single material PP, PE new materials). However, it shows limited adaptability to mixed or impurity-laden recycled materials, with constrained processing capabilities.
Twin Screw: Offers robust mixing capacity, ideal for handling recycled materials, mixed compositions (e.g., PP, PE blends), or modified plastics requiring additive incorporation (e.g., flame retardants, colorants), delivering superior yield and consistency.
Triple Screw: Predominantly utilized for high-output, precision-demanding environments (e.g., high-end engineering plastic granulation), albeit with elevated costs and intricate maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; however, for single raw materials on a budget, a single screw granulator is a prudent choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Achieves a throughput of 50-200 kg/hour, making it perfect for startups or small-scale production operations.
Medium-Sized Granulator: An ideal choice for recycling and modified plastics, this machine offers a robust throughput of 200-500 kg/h. Commonly featured in recycling plants or modified plastic facilities, it seamlessly transforms waste into reusable quality materials.
Large Granulator: Engineered for high capacity demands, this machine efficiently exceeds 500 kg/hour. It pairs perfectly with a high-power motor and advanced automation systems, ensuring maximum output for large-scale operations.
Adjustment Method: Tailor your production effortlessly. Adjust the capacity precisely by modifying the screw speed, tweaking the feeding speed, or altering the mold aperture, offering you complete control over your production parameters.
Q: Can the machine adeptly handle high humidity, impurities, or varied mixed plastics? Is there a necessity for pre-treatment processes like crushing and cleaning before use?
A: Yes, some premium models incorporate an integrated pre-drying system, such as a hopper dryer. However, highly humid raw materials, like unwashed recycled bottles, do require additional pre-treatment solutions, such as centrifugal dehydration, ensuring optimal performance.
Q: Is it versatile enough to support various melted plastic types? Are equipment adjustments necessary when switching between different raw materials?
A: Indeed, the higher the melt index, the better the material's flowability. For instance, LDPE with a melt index (MI) of 10 is significantly easier to process compared to HDPE with an MI of 2, facilitating smoother production transitions.
Q: What strategies are in place to ensure the uniformity, density, and shape of the produced particles?
A: Achieving particle uniformity hinges on the advanced screw design—where a larger aspect ratio results in more uniform plasticization—and precise temperature control, guaranteeing consistently high-quality output.
The cutting method precisely determines particle shape:
Underwater Strip Cutting: Delivers meticulously regular particles, perfect for applications with stringent precision demands.
Hot Cutting Grain: While offering high efficiency, this method is prone to producing particles with potential burrs, balancing speed with quality.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd, a leader in driving innovation and sustainability within the recycling industry, paving the way for a greener tomorrow.
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