Soft Plastic Granulation Line
Our Versatile Plastic Granulator for Efficient Waste Plastic Regeneration offers customers the flexibility to select from two-stage, three-stage, and four-stage configurations tailored to your production needs. Its innovative design ensures superb compatibility and enhances granulation quality. This granulator excels in recycling contaminated waste and producing high-quality scraps. The gearbox is crafted for high torque with low noise, ensuring smooth and seamless operation. With a uniquely engineered screw design, it addresses and reduces issues like particle black spots and color discrepancies. Depending on the material's characteristics, the equipment includes a forced feeding system and a hydraulic mesh changer to boost capacity and optimize energy efficiency. The inclusion of vacuum and conventional exhaust systems adeptly removes moisture, gases, and impurities, guaranteeing stable extrusion and superior particle solidity.
Hard Plastic Granulation Line
This cutting-edge Machine Line is designed to heat and melt a variety of plastic raw materials, utilizing a high-speed rotating cutter to transform the melted plastic into small, uniform particles. During this meticulous cutting process, the plastic undergoes rapid rotation, vigorous stirring, and efficient rubbing, resulting in particles that are consistently uniform in size and shape, thus enhancing the plastic's reprocessing capabilities.
The machine line is a valuable asset in mitigating plastic degradation and producing superior particles, proving to be an indispensable partner for clients recycling PP, PE, and other hard material plastics. Its user-friendly operation makes it an exceptionally practical solution for granulation recycling. With its immense popularity in the PP, PE recycling sector, it's clear why this machine line is a preferred choice for efficiency and reliability.
| 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 plays a pivotal role in significantly diminishing the pollution wreaked by plastic waste, thereby safeguarding land and water resources from harm.
Resource Conservation: By prioritizing the recycling and reuse of plastic products, the reliance on virgin plastics is decreased, conserving precious non-renewable resources like oil.
2. Policy Support
Government Promotion: Across the globe, governments are placing heightened emphasis on environmental conservation, rolling out numerous policies and regulations to bolster the plastic recycling industry's growth.
Economic Incentives: In select regions, tax incentives and subsidies are offered to plastic recycling firms, further fostering the industry's expansion.
3. Market Demand
Enterprise Demand: As environmental consciousness rises, a surge of enterprises are opting for recycled plastics, aiming to curtail their environmental impact.
Consumer Preference: In the quest for sustainability, consumers are increasingly choosing products made from recycled materials and are willing to pay a premium for them.
4. Technological Progress
Recycling Technology: With continuous advancements, plastic recycling technology is now more efficient, cost-effective, and yields higher quality results than ever before.
Innovative Applications: The emergence of novel materials and processes is expanding the application potential of recycled plastics into areas like construction materials and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are uniting efforts to foster the growth and development of the plastic recycling sector.
Standardization: Establishing international standards elevates the quality of recycled plastics, facilitating their use and distribution in the global marketplace.
The plastic recycling industry is poised for a thriving future, offering expansive prospects and prominent advantages. It not only reduces pollution and conserves resources but is also propelled by robust policy support and burgeoning market demand. With ongoing technological innovations and intensified global cooperation, the industry stands on the brink of a luminous era.
Q: What is the price of a plastic granulation line?
A: The price is contingent on the cleanliness level of the final material required and the production capacity desired by the customer. We are adept at recommending the most cost-efficient granulation line tailored to fit within 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 lower costs, these are apt for processing standard plastics like single-material PP and PE, though they struggle with mixed or impurity-laden recycled materials and have limited processing capacity.
Twin Screw: Known for its robust mixing capabilities, it's ideal for tackling recycled or mixed materials—such as PP and PE blends—or modified plastics that require additives like flame retardants or colorants, offering higher yield and stability.
Triple Screw: Predominantly used for high-output, high-precision tasks, such as high-end engineering plastic granulation, these come with higher costs and complex maintenance needs.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is advisable. If working with single raw materials on a tight budget, a single screw granulator remains a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Efficiently process between 50 to 200 kg/hour—ideal for startups and small-scale production operations, making your business endeavors seamless and successful.
Medium-Sized Granulator: Delivering a robust capacity of 200 to 500 kg/hour, this granulator is a staple in recycling plants and modified plastic facilities, ensuring reliable and consistent output.
Large Granulator: With an impressive capacity of over 500 kg/hour, this powerhouse requires pairing with a high-power motor and an advanced automation system to optimize its performance and ensure maximum efficiency.
Adjustment Method: Tailor the capacity to your needs by fine-tuning the screw speed, adjusting the feeding rate, or modifying the mold aperture, providing you with unparalleled control and flexibility.
Q: Can the granulator process materials with high humidity, impurities, or mixed types of plastics? Is there a need for pre-treatment like crushing and cleaning these raw materials?
A: Certain equipment can seamlessly integrate with pre-drying systems such as a hopper dryer, yet highly humid materials like unwashed recycled bottles will require additional pre-treatment processes like centrifugal dehydration to ensure optimal performance.
Q: Is there support for various melted plastic types? Are equipment adjustments necessary when switching raw materials?
A: The material's flowability is enhanced with a higher melt index; for instance, LDPE with a MI of 10 offers easier processing capabilities compared to HDPE with a MI of 2, allowing for efficient and adaptable operations.
Q: What methods are used to control the uniformity, density, and shape of the granulated particles?
A: Uniform particle production is largely influenced by the screw design—such as larger aspect ratios facilitating more consistent plasticization—and precise temperature control, ensuring superior quality outcomes.
The particle shape is determined by the cutting method:
Underwater Strip Cutting: Produces regular-shaped particles, ideal for high-precision applications, delivering excellence in quality.
Hot Cutting Grain: Offers high efficiency while being mindful that some particles may exhibit burrs, balancing speed with quality.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd to lead the charge in innovative recycling solutions, contributing to a greener, more sustainable world.
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