Soft Plastic Granulation Line: Elevate your recycling process with our state-of-the-art Soft Plastic Granulation Line. Designed with precision, this line ensures seamless granulation for soft plastics, delivering consistency and efficiency in every operation. Experience the fusion of innovation and reliability with Zhangjiagang Deling Machinery Co, Ltd.
Customers can tailor their granulation solutions with our versatile machines available in two-stage, three-stage, and four-stage configurations, perfectly aligning with specific production needs. Our granulator boasts a unique design for superior compatibility and exceptional granulation performance, ideal for recycling dirty waste and processing production scraps. The high torque, low noise gearbox ensures smooth and efficient operation, while the innovative screw design enhances coordination to significantly reduce particle black spots and color discrepancies. Tailored to the material's nature, the equipment comes with advanced forced feeding and a hydraulic mesh changer, optimizing capacity and power efficiency. Additionally, our cutting-edge vacuum and conventional exhaust systems effectively eliminate moisture, gases, and impurities, guaranteeing stable extrusion and pristine solid particles.
Hard Plastic Granulation Line: Unleash the potential of hard plastic recycling with our cutting-edge Hard Plastic Granulation Line. Engineered for excellence, this line transforms hard plastics into uniform particles, enhancing both efficiency and quality in recycling operations. Trust in the expertise of Zhangjiagang Deling Machinery Co, Ltd.
This advanced Machine Line expertly heats and melts a variety of plastic raw materials, employing a high-speed rotating cutter to shape the melted plastic into small, uniform particles. During this dynamic cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, ensuring that the particles are uniform in size and shape, thereby significantly enhancing the plastic's reprocessing capabilities.
Our Machine Line is a champion in reducing plastic degradation and producing superior particles, making it an invaluable asset for clients recycling PP, PE, and other hard material plastics. Simple to operate, it offers a practical and efficient granulation recycling solution, garnering immense popularity in the PP and PE recycling sectors.
| 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: Plastic recycling serves as a potent measure to significantly diminish the environmental pollution caused by accumulating plastic waste. This vital process not only alleviates the detrimental impact on our precious land and water resources but also paves the way for a cleaner, healthier planet.
Resource conservation: Through the recycling and intelligent reuse of plastic products, the dependency on virgin plastics is dramatically decreased. This conservation effort translates into saving non-renewable resources, like oil, thereby fostering a sustainable balance.
2. Policy support
Government promotion: In a remarkable global shift, governments worldwide are adopting a proactive stance on environmental preservation. By instituting a plethora of policies and regulations, they are actively encouraging and propelling the growth and innovation within the plastic recycling industry.
Economic incentives: Certain nations are leading the charge by providing enticing tax incentives and substantial subsidies to plastic recycling enterprises, thereby fueling the industry's rapid development and sustainability.
3. Market demand
Enterprise demand: With a burgeoning awareness of environmental stewardship, an increasing number of enterprises are making the conscious choice to incorporate recycled plastics. This not only minimizes their ecological impact but also aligns them with modern sustainability goals.
Consumer preference: The modern consumer is more environmentally conscious than ever before. There's a rising demand for green products, with consumers showing a willingness to invest more in items crafted from recycled materials.
4. Technological progress
Recycling technology: Remarkable advancements in plastic recycling technology are on the horizon, ushering in an era of enhanced process efficiency, cost-effectiveness, and superior quality recycling outputs.
Innovative applications: The innovation in materials and processing is unlocking new horizons for recycled plastics, extending their application into diverse fields such as cutting-edge building materials, versatile textiles, and beyond.
5. Global Trends
International Cooperation: Across the globe, environmental organizations and forward-thinking enterprises are forging alliances, pooling their expertise to collectively advance the flourishing plastic recycling industry.
Standardization: The establishment of robust international standards is pivotal in elevating the quality of recycled plastics, facilitating their seamless circulation and utilization within the expansive global market.
The plastic recycling industry is on a trajectory of expansive growth, offering immense prospects and advantages. It effectively combats environmental pollution, conserves vital resources, and thrives on the dual pillars of policy support and market demand. With technological strides and global collaborations intensifying, the future of the plastic recycling industry is undeniably luminous.
Q: What is the price of plastic granulation line?
A: The pricing is contingent upon the desired cleanliness level of the final material and the specified production capacity. We are adept at recommending the most cost-effective granulation line tailored to 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: Featuring a straightforward design and budget-friendly cost, it's ideal for ordinary plastic processing such as single material PP and PE. However, its adaptability to mixed or impurity-laden recycled materials is limited, restricting its processing capacity.
Twin screw: Boasting powerful mixing capabilities, it excels in processing recycled, mixed, or modified plastics—especially those requiring additives like flame retardants or colorants—delivering higher yield and stability.
Triple screw: Favored for scenarios demanding high output and precision, such as elite engineering plastic granulation. Despite its high cost and complex maintenance, it offers unmatched performance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. For single raw materials with budget constraints, a single screw granulator effectively meets the requirements.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Offering an adaptable production capacity of 50-200 kg/hour, it caters to startups or small-scale operations seeking precision and efficiency.
Medium-Sized Granulator: Designed to process 200-500 kg/h, this versatile powerhouse is a staple in recycling plants and facilities focused on modified plastics, ensuring reliable performance and adaptability.
Large Granulator: Capable of handling over 500 kg/hour, this robust machine is engineered to be paired with high-power motors and advanced automation systems, offering unmatched productivity for large-scale operations.
Adjustment Method: Achieve precise capacity control by fine-tuning the screw speed, altering the feed rate, or adjusting the mold aperture, enabling seamless adaptability to varying production demands.
Q: Can this machinery efficiently process materials with high humidity, impurities, or mixtures of plastics? Is it necessary to pre-treat materials through steps like crushing and cleaning?
A: Certain equipment models can be seamlessly integrated with pre-drying systems, such as a hopper dryer. However, highly humid raw materials, like unwashed recycled bottles, necessitate additional pre-treatment solutions, such as centrifugal dehydration, to optimize processing.
Q: Is the equipment compatible with various melted plastic types? Are equipment adjustments required when changing raw materials?
A: Materials with a higher melt index exhibit superior flowability, making them easier to process. For instance, LDPE with a melt index (MI) of 10 is more manageable than HDPE with an MI of 2, allowing for smoother transitions between materials.
Q: What measures are in place to ensure the uniformity, density, and shape of the produced plastic particles?
A: The uniformity of particles is largely dictated by the screw design, where a greater aspect ratio contributes to more consistent plasticization, coupled with precise temperature control for optimal results.
The shaping of particles depends on the cutting technique employed:
Underwater Strip Cutting: Delivers particles with regular shapes, ideal for applications requiring high precision.
Hot Cutting Grain: Offers high efficiency but may result in particles with burrs, suiting different industrial needs.
Partner with Us: Together, let's cultivate a sustainable future in the realm of plastic recycling, championing innovation and eco-friendly practices.
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