Soft Plastic Granulation Line
Our state-of-the-art machinery offers an exceptional range of customization, allowing customers to select from two-stage, three-stage, and four-stage machines tailored to their unique production needs. With an innovative design, this machine ensures superior compatibility and optimal granulation, making it ideal for recycling contaminated waste and generating scraps with precision. The high-torque gearbox promises low noise and smooth operation, while our exclusive screw design enhances coordination, effectively resolving issues related to particle black spots and color variance. To further elevate performance, the system includes forced feeding and a hydraulic mesh changer, maximizing capacity and energy efficiency. Equipped with advanced vacuum and traditional exhaust systems, it adeptly removes moisture, exhaust gases, and impurities, thus guaranteeing stable extrusion and the production of superior quality solid particles.
Hard Plastic Granulation Line
Designed to revolutionize the granulation process, this cutting-edge Machine Line expertly heats and melts a variety of plastic raw materials. It employs a high-speed rotating cutter that transforms the molten plastic into small, consistent particles. Throughout the cutting phase, the plastic undergoes rapid rotation, stirring, and rubbing, which significantly enhances the uniformity of particle size and shape. This meticulous process substantially boosts the plastic's reprocessing performance, ensuring top-tier quality and efficiency.
This robust Machine Line is pivotal in minimizing plastic degradation and producing superior quality particles, serving as an indispensable ally for clients recycling PP, PE, and other hard plastic materials. Renowned for its ease of operation, this practical granulation recycling model has gained immense popularity in the PP and PE recycling sectors, offering a reliable and efficient solution for modern recycling needs.
| 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 future of sustainability! Our plastic recycling solutions are pivotal in significantly decreasing environmental pollution caused by plastic waste, providing a vital safeguard for our precious land and water resources.
Resource conservation: By ingeniously recycling and reutilizing plastic products, we can dramatically diminish the demand for virgin plastics, ensuring that invaluable non-renewable resources such as oil are preserved for future generations.
2. Policy support
Government promotion: Around the globe, governments are increasingly prioritizing environmental conservation by rolling out comprehensive policies and regulations designed to bolster and nurture the evolution of the plastic recycling industry.
Economic incentives: In a strategic move to stimulate industry growth, some countries offer tax breaks and subsidies to plastic recycling enterprises, creating a flourishing environment for industry advancement.
3. Market demand
Enterprise demand: As awareness of environmental preservation grows, an increasing number of enterprises are proactively opting for recycled plastics, aiming to minimize their ecological impact and embrace responsible production.
Consumer preference: Eco-conscious consumers are more inclined than ever to invest in environmentally sustainable products, even willing to pay a premium for those crafted from recycled materials, fueling a robust market demand.
4. Technological progress
Recycling technology: The realm of plastic recycling technology is witnessing continuous breakthroughs, enhancing the recycling process to be remarkably efficient, cost-effective, and delivering superior quality outcomes.
Innovative applications: Pioneering advancements in materials and processing techniques are expanding the horizons for recycled plastics, unlocking new possibilities in diverse sectors such as construction and textiles.
5. Global Trends
International Cooperation: Environmental entities and businesses worldwide are forging stronger alliances to collectively drive the global advancement of the plastic recycling industry, setting new standards for collaboration.
Standardization: The formulation of global standards is instrumental in elevating the quality of recycled plastics, facilitating their widespread adoption and circulation in the international market.
The plastic recycling industry is on the cusp of an exciting era, offering immense potential and notable advantages. It not only plays a crucial role in curbing environmental pollution and conserving natural resources but also thrives on robust policy backing and increasing market demand. As technological innovations continue to unfold and international cooperation intensifies, the industry is poised for a radiant future.
Q: What is the price of plastic granulation line?
A: The cost is influenced by the cleanliness required of the final material and the desired production capacity. We can expertly recommend the most effective granulation line configuration tailored to the customer's budget.
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 low cost, this option is ideal for processing basic plastics like single-material PP and PE new plastics, though it has limitations in handling mixed or impurity-laden recycled materials and boasts a modest processing capacity.
Twin screw: Renowned for its potent mixing capability, this option is perfect for handling recycled or mixed materials (such as PP, PE blends) and modified plastics needing additives (like flame retardants, colorants), offering enhanced yield and remarkable stability.
Triple screw: The go-to choice for scenarios demanding high output and precision, such as high-end engineering plastic granulation, albeit at a higher cost and with more complex maintenance.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is the recommended choice. For single raw materials with budget constraints, the single screw granulator is a wise alternative.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Capable of 50-200 kg/hour, making it ideally suited for startups or small-scale production needs.
Medium-sized granulator: Enhance your recycling operations with our granulator, processing 200-500 kg/h, perfect for recycling plants or modified plastic facilities. Experience efficiency and reliability in every granule.
Large granulator: Designed for high-volume needs, our large granulator processes over 500 kg/hour. It seamlessly integrates with high-power motors and cutting-edge automation systems for optimal performance.
Adjustment method: Tailor your operation with precision. Adjust capacity effortlessly through screw speed, feeding speed, or mold aperture modifications, ensuring optimal output for your specific needs.
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need pre-processing, such as crushing and cleaning?
A: Certain equipment can be equipped with a pre-drying system, like a hopper dryer. However, for high-humidity materials such as unwashed recycled bottles, additional pre-treatment like centrifugal dehydration is necessary.
Q: Does it support different types of melted plastics? Is equipment adjustment needed when switching raw materials?
A: Materials with a higher melt index, like LDPE with MI=10, exhibit stronger flowability, making them easier to process compared to those like HDPE with MI=2.
Q: How to control the uniformity, density, and shape of particles?
A: Particle uniformity hinges on advanced screw design, where a larger aspect ratio enhances plasticization uniformity. Precise temperature control is also crucial for achieving consistent results.
The particle shape is dictated by the cutting method employed:
Underwater strip cutting: Ensures regular particles, ideal for high-precision demands;
Hot cutting grain: Offers high efficiency, though particles may have burrs.
Partner with Zhangjiagang Deling Machinery Co, Ltd for a Sustainable Future in Plastic Recycling, where innovation meets responsibility.
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