Soft Plastic Granulation Line
For all your production needs, embrace the versatility of our granulation machines, available in two-stage, three-stage, and four-stage configurations. These machines boast a special design that ensures exceptional compatibility and superior granulation quality. Perfectly suited for recycling dirty waste and processing scraps, our granulator features a gear box engineered for high torque, delivering low noise and seamless operations. The innovative screw design enhances coordination, effectively reducing particle black spots and color differences. Tailored to material characteristics, it comes equipped with a forced feeding system and a hydraulic mesh changer, maximizing capacity while optimizing power efficiency. Furthermore, our advanced vacuum and conventional exhaust systems efficiently eliminate moisture, exhaust gas, and impurities, guaranteeing stable extrusion and production of solid, high-quality particles.
Hard Plastic Granulation Line
Our state-of-the-art Machine Line is designed to process an array of plastic raw materials with precision. It heats and melts the plastic, which is then transformed into small, uniform particles through a high-speed rotating cutter. This dynamic process involves rapid rotation, stirring, and rubbing, ensuring the particles are consistently sized and shaped, thus significantly enhancing the reprocessing performance of plastics.
This cutting-edge machine Line is indispensable for reducing plastic degradation and producing superior particles. It is a trusted ally for clients recycling PP, PE, and other hard material plastics. Not only is the machine incredibly easy to operate, but it also represents a highly practical mode of granulation recycling. Its popularity continues to soar in the realm of PP and PE recycling due to its 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 serves as a powerful tool in combating the adverse effects of plastic waste. It plays a pivotal role in curtailing environmental pollution, safeguarding our precious land and water resources from potential harm.
Resource Conservation: Through the innovative recycling and reuse of plastic products, we can significantly diminish the demand for virgin plastics. This sustainable approach helps preserve our planet's finite non-renewable resources, like oil, for future generations.
2. Policy Support
Government Promotion: Worldwide, governments are prioritizing environmental preservation, actively introducing an array of policies and regulations designed to foster and bolster the burgeoning plastic recycling industry.
Economic Incentives: Governments in certain countries are rolling out enticing tax incentives and subsidies to empower plastic recycling enterprises, giving a robust boost to industry growth and development.
3. Market Demand
Enterprise Demand: With the mounting consciousness surrounding environmental protection, an increasing number of enterprises are opting for recycled plastics to diminish their ecological footprint.
Consumer Preference: There is a growing surge in demand for eco-friendly products, with consumers expressing a strong willingness to invest more in products crafted from recycled materials.
4. Technological Progress
Recycling Technology: The realm of plastic recycling technology is advancing rapidly, enhancing the efficiency, cost-effectiveness, and quality of recycling processes, revolutionizing the industry.
Innovative Applications: The advent of novel materials and processes is unlocking new horizons for recycled plastics, finding remarkable applications across diverse sectors such as building materials and textiles.
5. Global Trends
International Cooperation: Environmental entities and businesses across the globe are forging alliances, tirelessly working together to champion the progress and growth of the plastic recycling industry.
Standardization: The establishment of international standards is pivotal in enhancing the quality of recycled plastics, thereby fostering their global circulation and usage within the international market.
The plastic recycling industry is poised with immense prospects and substantial advantages. It not only combats environmental pollution and conserves vital resources but also reaps the rewards of policy backing and market demand. As technology continues to innovate and global collaboration strengthens, the plastic recycling industry is set on a path to a luminous and prosperous future.
Q: What is the price of a plastic granulation line?
A: The cost of a plastic granulation line varies, contingent upon the desired cleanliness level of the final material and the production capacity requirements. We are adept at recommending the most strategic and cost-effective granulation line solutions tailored to the customer's budget and needs.
Q: What distinguishes single screw, twin-screw, and triple-screw granulators? Which is optimal for my specific requirements?
A:Single Screw: Characterized by its simple structure and low cost, it is ideal for processing standard plastics like single material PP and PE. However, it exhibits limitations in handling mixed or impurity-laden recycled materials, thus offering moderate processing capacity.
Twin Screw: Boasting robust mixing capabilities, it excels in processing recycled materials and mixed plastics, such as PP and PE combinations, or modified plastics necessitating additives like flame retardants and colorants, ensuring superior yield and stability.
Triple Screw: Predominantly employed in high-output, high-precision scenarios, such as high-end engineering plastic granulation. However, it demands substantial investment and involves intricate maintenance procedures.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, for single materials and budget constraints, a single screw granulator offers an efficient alternative.
Q: What is the hourly or daily production range? Is it adjustable?
A: Small Granulator: Capable of producing 50-200 kg/hour, it is perfectly tailored for startups or small-scale manufacturing endeavors, delivering flexible and adaptable production capabilities.
Medium-Sized Granulator: Effortlessly handling 200-500 kg/h, this vital component is a staple in recycling and modified plastic plants where efficiency meets reliability.
Large Granulator: Designed for impressive outputs exceeding 500 kg/h, this powerhouse requires the synergy of a high-power motor and sophisticated automation systems to maximize productivity.
Adjustment Method: Fine-tune your capacity seamlessly by adjusting the screw speed, feeding speed, or mold aperture, ensuring optimal performance tailored to your requirements.
Q: Can this machine adeptly manage high humidity, impurities, or a mix of plastics? Is pre-processing, like crushing and cleaning, necessary?
A: Integration with pre-drying systems is possible for some equipment, utilizing devices like hopper dryers. However, high-humidity materials, such as unwashed recycled bottles, demand additional pre-treatment steps like centrifugal dehydration to ensure optimal processing.
Q: Can it handle various melted plastic types, and is equipment adjustment needed when changing raw materials?
A: Materials with a higher melt index have enhanced flowability, making processing smoother. For instance, LDPE with a melt index of 10 is more manageable than HDPE with a melt index of 2.
Q: What methods are used to control the uniformity, density, and shape of the particles produced?
A: Particle uniformity is influenced by screw design; a larger aspect ratio ensures more uniform plasticization, complemented by precise temperature control for consistent results.
The particle shape is crafted by innovative cutting methods:
Underwater Strip Cutting: Produces consistently regular particles, ideal for high-precision demands.
Hot Cutting Grain: Offers high efficiency, though may result in particles with burrs.
Partner with Us for a Sustainable Future in Plastic Recycling: Join hands with Zhangjiagang Deling Machinery Co, Ltd, and embark on a journey towards ecological responsibility and innovation in plastic recycling.
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