Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, and four-stage machines tailored precisely to their production needs. With a unique design that ensures exceptional compatibility and superior granulation performance, our granulator is expertly crafted to recycle dirty waste and efficiently produce scraps. Key features include a high torque gear box designed for minimal noise, seamless operation, and a specialized screw mechanism that enhances coordination, effectively minimizing issues such as particle black spots and color discrepancies. Designed to adapt to various material characteristics, the machine boasts forced feeding and a hydraulic mesh changer to optimize capacity while conserving power. Additionally, both vacuum and conventional exhaust systems are employed to more effectively eliminate moisture, exhaust gases, and impurities, ensuring consistent extrusion and the creation of superior solid particles.
Hard Plastic Granulation Line
This Remarkable Machine Line is engineered to heat and melt a wide range of plastic raw materials. Utilizing a high-speed rotating cutter, it precisely slices the melted plastic into small, uniform particles. Throughout the cutting process, the plastic is subjected to rapid rotation, stirring, and friction, which results in uniformly shaped particles and significantly enhances the plastic's reprocessing performance.
This machine line is an invaluable asset in minimizing plastic degradation and producing premium quality particles. It's a trusted ally for clients engaged in the recycling of PP, PE, and other hard material plastics. User-friendly and highly practical, this granulation recycling mode has gained immense popularity in PP and PE recycling sectors. Its ease of operation ensures a seamless experience for users, making it a favored choice among industry professionals.
| 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: The art of plastic recycling is a powerful solution to combat the scourge of environmental pollution. By diligently recycling plastic waste, we can significantly curb the harmful impact on our precious land and water resources, resulting in a healthier environment for all.
Resource conservation: By embracing the practice of recycling and reusing plastic products, we can dramatically curb the demand for virgin plastics. This not only leads to a reduction in the consumption of non-renewable resources such as oil but also fosters a more sustainable and eco-friendly future.
2. Policy support
Government promotion: In a bid to champion environmental protection, governments globally are rolling out a plethora of policies and regulations designed to bolster and incentivize the evolution of the plastic recycling industry.
Economic incentives: Across various nations, governments are stepping up with enticing tax incentives and subsidies orchestrated to fuel the growth and innovation of plastic recycling companies, thereby propelling the industry forward.
3. Market demand
Enterprise demand: As environmental consciousness soars, a growing number of enterprises are pivoting towards recycled plastics. This shift is motivated by the desire to minimize their ecological footprint and align with sustainable business practices.
Consumer preference: A surge in demand for eco-friendly products is evident, as discerning consumers exhibit a willingness to invest in products crafted from recycled materials, thereby endorsing sustainable living.
4. Technological progress
Recycling technology: The relentless march of technology in the realm of plastic recycling is revolutionizing the landscape. Enhanced efficiency, cost-effectiveness, and superior quality are at the forefront of these technological advancements, making recycling more accessible and impactful.
Innovative applications: Cutting-edge developments in materials and processes are unlocking a world of possibilities for recycled plastics, extending their applications into diverse fields such as advanced building materials, textiles, and beyond.
5. Global Trends
International Cooperation: A wave of collaboration is sweeping across environmental organizations and enterprises on a global scale, united in their mission to accelerate the growth and success of the plastic recycling industry.
Standardization: The creation of robust international standards is playing a pivotal role in elevating the quality of recycled plastics, enhancing their circulation, and promoting widespread utilization in the dynamic global market.
The plastic recycling industry holds vast potential and undeniable benefits, offering a triumphant solution to reduce environmental pollution while conserving vital resources. Driven by robust policy support and burgeoning market demand, alongside ceaseless technological advancements and strengthened global cooperation, the industry is poised to embark on a path towards an even more luminous future.
Q: What is the price of plastic granulation line?
A: The price varies based on the desired cleanliness level of the final output and the production capacity needed. We are committed to recommending the most efficient granulation line tailored to the customer's budget and production requirements.
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: Offers a straightforward design with cost-effectiveness in mind, ideal for handling ordinary plastic materials like single PP or PE new materials. However, it struggles with mixed or impurity-laden recycled materials and has a limited processing capacity.
Twin screw: Known for its robust mixing ability, this type excels in processing recycled and mixed materials, such as PP and PE composites or modified plastics needing additives like flame retardants or colorants, providing higher yield and enhanced stability.
Triple screw: Primarily employed for high-output, high-precision scenarios in the realm of high-end engineering plastics granulation, this option, while offering superior performance, comes with higher costs and intricate maintenance requirements.
Suggestion: For scenarios involving recycled or mixed modified materials, the twin-screw granulator is recommended. Conversely, for single raw materials and constrained budgets, the single screw granulator presents a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: With an impressive production range of 50-200 kg/hour, this solution is perfect for startups or small-scale operations seeking efficiency and flexibility.
Medium Sized Granulator: Ideally crafted for operations in recycling and modified plastic plants, this robust machine boasts an impressive throughput of 200-500 kg/h, making it a staple in efficient resource management.
Large Granulator: A powerhouse of productivity, capable of processing over 500 kg/hour, this granulator seamlessly integrates with high-power motors and advanced automation systems to elevate your production capabilities.
Adjustment Method: Tailor your production output effortlessly by fine-tuning the screw speed, feeding speed, or mold aperture, ensuring precise capacity adjustments for optimal performance.
Q: Can it handle high humidity, impurities, or mixed plastics? Are there any specific pre-processing requirements such as crushing or cleaning?
A: For optimal performance, some equipment can be integrated with pre-drying systems like hopper dryers. However, materials with high humidity, such as unwashed recycled bottles, may require additional pre-treatment solutions like centrifugal dehydration to ensure quality results.
Q: Does the machine support various types of melted plastics, and is equipment adjustment necessary when switching raw materials?
A: The melt index is crucial in determining material flowability. For instance, materials like LDPE with a melt index of 10 are more manageable and process-friendly compared to HDPE with a melt index of 2.
Q: How can we ensure the uniformity, density, and shape of the granulated particles?
A: The uniformity of particles is significantly influenced by the sophisticated screw design, where a larger aspect ratio facilitates more uniform plasticization, coupled with precise temperature control accuracy to achieve desired outcomes.
The particle shape is expertly determined by the cutting method employed:
Underwater Strip Cutting: Delivers perfectly regular particles, ideal for applications demanding high precision.
Hot Cutting Grain: Offers high efficiency, although it may result in particles with burrs.
Partner with Us for a Sustainable Future in Plastic Recycling
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