Soft Plastic Granulation Line
Customers can select from two-stage, three-stage, and four-stage machines tailored to meet diverse production needs. Our unique design ensures outstanding compatibility and superior granulation quality. This granulator is expertly engineered for the recycling of contaminated waste and scrap production. Featuring a high-torque gear box, it promises low noise and smooth operation. The specially crafted screw design enhances coordination, effectively mitigating issues related to particle black spots and color discrepancies. For optimal performance, the system is equipped with forced feeding and a hydraulic mesh changer, enhancing capacity while ensuring energy efficiency. Moreover, the incorporation of both vacuum and conventional exhaust systems adeptly eliminates moisture, exhaust gases, and impurities, resulting in more stable extrusion and higher quality solid particles.
Hard Plastic Granulation Line
This revolutionary Machine Line is designed to expertly heat and melt a variety of plastic raw materials. Following this, a high-speed rotating cutter seamlessly slices the melted plastic into small, uniform particles. During the cutting phase, the plastic undergoes rapid rotation, stirring, and rubbing, ensuring the particles are consistent in size and shape, thereby significantly enhancing the plastic's reprocessing capabilities.
Our advanced machine Line is an indispensable ally in reducing plastic degradation and producing superior particles, making it the ideal solution for clients recycling PP, PE, and other hard material plastics. Designed for ease of use, this highly practical granulation recycling mode has gained immense popularity in the realm of PP and PE recycling, earning accolades for its efficient performance and straightforward operation.
| 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 the power of a cleaner planet! The art of plastic recycling significantly cuts down on environmental pollution caused by plastic waste, safeguarding vital land and water resources for a more sustainable future.
Resource conservation: With every piece of recycled plastic, the dependency on virgin plastics diminishes. This process not only curtails the demand for new plastic but also conserves precious, non-renewable resources like oil, making way for a greener tomorrow.
2. Policy support
Government promotion: Across the globe, governments are championing the cause of environmental protection. By rolling out a suite of policies and regulations, they are actively encouraging and nurturing the thriving plastic recycling industry.
Economic incentives: Governments in various nations are stepping up to the plate, offering enticing tax benefits and subsidies to plastic recycling firms, thereby fueling the industry's growth and innovation.
3. Market demand
Enterprise demand: As the corporate world wakes up to the importance of sustainability, a growing number of businesses are opting for recycled plastics to shrink their environmental impact and lead by example.
Consumer preference: In an era where eco-consciousness reigns supreme, consumers are increasingly drawn to products crafted from recycled materials, and they're willing to pay a premium for these environmentally friendly alternatives.
4. Technological progress
Recycling technology: The frontier of recycling technology is ever-expanding, paving the way for more efficient, cost-effective, and high-quality recycling processes that are setting new standards in the industry.
Innovative applications: The dawn of novel materials and processes has unlocked new horizons for recycled plastics, enabling their use in diverse fields like construction and textiles, where they are becoming indispensable.
5. Global Trends
International Cooperation: In an inspiring display of unity, environmental organizations and enterprises around the globe are joining forces to propel the plastic recycling industry towards unprecedented heights.
Standardization: The establishment of international standards is a game-changer, enhancing the quality of recycled plastics and ensuring their seamless integration and circulation in the global marketplace.
The plastic recycling industry has broad prospects and significant advantages, which can not only reduce environmental pollution and save resources but also receive dual promotion from policy support and market demand. With the continuous advancement of technology and the strengthening of global cooperation, the plastic recycling industry will usher in a brighter future.
Q: What is the price of plastic granulation line?
A: Pricing hinges on the cleanliness of your desired final material and your production capacity requirements. We are poised to recommend the most optimal and budget-friendly granulation line tailored to your unique 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: With its straightforward design and cost-efficiency, the single screw granulator is your go-to for processing standard plastics like single material PP and PE. However, it has limited versatility for mixed or impure recycled materials.
Twin screw: Boasting superior mixing capabilities, the twin-screw granulator is ideal for recycled and mixed materials, or modified plastics needing additives. Its robustness ensures higher yield and stability, making it a versatile choice.
Triple screw: Designed for scenarios demanding high output and precision, particularly in high-end engineering plastic granulation. However, be mindful of its higher costs and complex maintenance requirements.
Suggestion: For recycled or modified mixed materials, a twin-screw granulator is recommended. Conversely, if dealing with single materials on a budget, a single screw granulator stands as a worthy contender.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Designed with efficiency in mind, this model offers a capacity of 50-200 kg/hour, making it ideal for budding entrepreneurs and small-scale production enterprises seeking reliable performance.
Medium-Sized Granulator: Delivering a robust performance of 200-500 kg/h, this granulator is a staple in recycling and modified plastic plants, providing the perfect balance of power and efficiency.
Large Granulator: Built for industrial-scale operations, this granulator processes over 500 kg/hour, necessitating a high-power motor and sophisticated automation system to meet the most demanding requirements.
Adjustment Method: Experience seamless capacity adjustments through the manipulation of screw speed, feeding speed, or mold aperture, allowing tailored production outputs.
Q: Is it capable of processing high humidity materials, impurities, or mixed plastics, and is pre-treatment like crushing and cleaning necessary?
A: Indeed, some units can be combined with a pre-drying system such as a hopper dryer. Still, materials with high moisture content, such as unwashed recycled bottles, will typically require additional pre-treatment like centrifugal dehydration for optimal processing.
Q: Does the equipment accommodate various types of melted plastics, and is adjustment necessary when changing raw materials?
A: Absolutely, the flowability of materials is influenced by the melt index, with higher indices (e.g., LDPE with MI=10) offering easier processing compared to lower indices (e.g., HDPE with MI=2).
Q: What methods ensure the uniformity, density, and shape of the granulated particles?
A: Particle uniformity hinges on the precision of screw design—larger aspect ratios yield more uniform plasticization—and the accuracy of temperature control, ensuring consistent quality.
The method of cutting dictates particle shape:
Underwater strip cutting results in regular particles, making it ideal for applications demanding high precision.
Hot cutting grain offers efficiency but may introduce burrs, influencing the final product's texture.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd to lead the charge in innovative plastic recycling solutions, contributing to a greener tomorrow.
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