Soft Plastic Granulation Line
Customers are presented with the flexibility to select from two-stage, three-stage, or four-stage machines tailored to their specific production requirements. This exceptional design ensures seamless compatibility and superior granulation quality. The granulator excels in recycling soiled waste and generating valuable scraps. Featuring a high torque, low noise gear box, and smooth operational performance, it is engineered for optimal efficiency. The innovative screw design enhances coordination, effectively addressing issues related to particle black spots and color discrepancies. Depending on material characteristics, the machine is equipped with a forced feeding system and a hydraulic mesh changer, significantly boosting capacity while conserving power. Moreover, the integration of both vacuum and conventional exhaust systems adeptly removes moisture, exhaust gases, and impurities, ensuring stable extrusion and the production of high-quality solid particles.
Hard Plastic Granulation Line
This state-of-the-art machine line expertly heats, melts, and transforms a variety of plastic raw materials. Employing a high-speed rotating cutter, it meticulously slices the molten plastic into uniform, small particles. During this dynamic cutting process, the plastic undergoes rapid rotation, stirring, and friction. This not only standardizes the size and shape of the particles but also significantly enhances the plastic's reprocessing capabilities, paving the way for superior performance.
The machine line is an indispensable ally in minimizing plastic degradation and producing superior quality particles. It serves as the ideal partner for clients engaged in recycling PP, PE, and other hard material plastics. With its user-friendly operation, this machine offers a highly practical granulation recycling model, earning wide acclaim in the PP and PE recycling sector for 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: The plastic recycling industry plays a crucial role in combating environmental pollution. It effectively reduces the harmful impact of plastic waste on our precious land and water resources, safeguarding the planet for future generations.
Resource Conservation: By recycling and reusing plastic products, we significantly cut down the need for virgin plastics, thereby conserving precious non-renewable resources like oil, contributing to a more sustainable future.
2. Policy Support
Government Promotion: Globally, governments are placing a stronger emphasis on environmental protection, rolling out numerous policies and regulations aimed at nurturing and supporting the growth of the plastic recycling industry.
Economic Incentives: In various nations, governments offer attractive tax incentives and subsidies to plastic recycling companies, further stimulating the industry's expansion and innovation.
3. Market Demand
Enterprise Demand: As awareness of environmental protection rises, more companies are opting for recycled plastics, embracing their responsibility to lower their environmental impact.
Consumer Preference: There's a burgeoning demand for eco-friendly products among consumers, who are increasingly willing to pay a premium for products incorporating recycled materials.
4. Technological Progress
Recycling Technology: Cutting-edge advancements in recycling technology are enhancing efficiency, reducing costs, and improving the quality of the recycling processes.
Innovative Applications: The advent of new materials and processes is expanding the horizons for recycled plastics, opening up opportunities in diverse fields like construction and textiles.
5. Global Trends
International Cooperation: A wave of international collaboration among environmental organizations and enterprises is propelling the plastic recycling industry, fostering shared goals and concerted efforts.
Standardization: The establishment of international standards is raising the bar for recycled plastic quality, facilitating its global circulation and acceptance.
The plastic recycling industry boasts vast prospects and substantial advantages. It not only reduces pollution and conserves resources but also benefits from robust policy support and burgeoning market demand. With technological advancements and global cooperation gaining momentum, the industry's future is indeed shining brightly.
Q: What is the price of the plastic granulation line?
A: The price hinges on the customer's desired cleanliness level of the final material and their required production capacity. We can recommend the most efficient granulation line tailored to the customer's budget, ensuring optimal performance.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which one is ideal for my requirements?
A:Single Screw: Featuring a straightforward design and low cost, single screw granulators are ideal for processing standard plastics like single material PP or PE new materials. However, they have limited adaptability to mixed or recycled materials containing impurities and have a restricted processing capacity.
Twin Screw: Boasting powerful mixing capabilities, twin-screw granulators excel in processing recycled and mixed materials, such as PP, PE blends, or modified plastics requiring additives like flame retardants and colorants, delivering higher output and enhanced stability.
Triple Screw: Perfect for applications demanding high output and precision, such as high-end engineering plastic granulation, though they come with higher costs and intricate maintenance requirements.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If working with single raw materials and budget constraints, a single screw granulator is a sound choice.
Q: What is the production range per hour or day? Is it adjustable?
A: Small Granulator: Capable of producing 50-200 kg/hour, making it suitable for startups or small-scale production operations.
Medium Sized Granulator: An ideal choice for recycling plants or modified plastic facilities, this granulator offers an impressive throughput of 200-500 kg/h. Experience efficiency like never before in your material processing endeavors.
Large Granulator: For operations demanding higher capacities, this granulator exceeds 500 kg/hour. It pairs seamlessly with high-power motors and advanced automation systems, ensuring optimal performance and productivity.
Adjustment Method: Tailor your production capacity effortlessly by manipulating screw speed, feeding speed, or mold aperture. Achieve the precision and flexibility needed for superior material processing.
Q: Can this equipment handle high humidity levels, impurities, or mixed plastics? Is preprocessing, like crushing and cleaning, necessary for the materials?
A: Certain models come equipped with an integrated pre-drying system, such as a hopper dryer. However, materials with high moisture content like unwashed recycled bottles may require additional pre-treatment, such as centrifugal dehydration, to ensure optimal results.
Q: Does the equipment support various types of melted plastics? Is there a need to adjust the machinery when changing raw materials?
A: Materials with a higher melt index exhibit improved flowability. For instance, LDPE with MI=10 processes more easily than HDPE with MI=2, highlighting the importance of considering melt index in your applications.
Q: What are the methods to control the uniformity, density, and shape of the particles?
A: Uniformity and quality of particles are influenced by the screw design, where a larger aspect ratio can lead to more consistent plasticization, coupled with precise temperature control for superior outcomes.
The particle shape is determined by the cutting method:
Underwater strip cutting: Yields regular particles, perfect for high-precision specifications;
Hot cutting grain: Offers high efficiency, though particles may have burrs.
Partner with Us for a Sustainable Future in Plastic Recycling: Join hands with Zhangjiagang Deling Machinery Co, Ltd to lead the way in sustainable waste film and material processing, leveraging our state-of-the-art technologies.
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