Soft Plastic Granulation Line
Customers have the flexibility to select from our two-stage, three-stage, and four-stage machines tailored to meet diverse production demands. Our innovative design ensures exceptional compatibility, resulting in superior granulation capabilities. This granulator shines in recycling dirty waste and transforming scraps into valuable resources. With its high torque gearbox design, the operation remains whisper-quiet and seamless. The special screw design expertly addresses issues like black spots and color inconsistencies, enhancing quality. Furthermore, based on material characteristics, it features a forced feeding system and hydraulic mesh changer, optimizing capacity and delivering energy efficiency. The inclusion of both vacuum and conventional exhaust systems effectively eliminates moisture, gases, and impurities, guaranteeing consistently stable extrusion and top-notch solid particles.
Hard Plastic Granulation Line
Our cutting-edge Machine Line expertly heats and melts a variety of plastic raw materials, employing a high-speed rotating cutter to craft small, uniform particles from the molten plastic. During this process, the plastic undergoes rapid rotation, mixing, and rubbing, ensuring each particle is precisely shaped and sized for uniformity, significantly enhancing the reprocessing qualities of the plastic.
This advanced machine line excels in minimizing plastic degradation while consistently producing superior particles, making it an indispensable ally for clients in recycling PP, PE, and other hard plastic materials. Its user-friendly design simplifies operation, establishing it as a highly practical granulation recycling solution. Its popularity continues to soar within the PP and PE recycling sector, proving its reliability and efficiency.
| 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: Dive into the eco-friendly realm where plastic recycling stands as a sentinel against pollution. By transforming plastic waste into reusable resources, it plays a pivotal role in preserving our cherished land and water ecosystems.
Resource Conservation: Embrace sustainability by recycling plastics, curbing the need for virgin materials, and safeguarding precious non-renewable resources like oil.
2. Policy Support
Government Promotion: Witness a global movement as governments champion environmental protection, rolling out policies and regulations that nurture and propel the plastic recycling sector.
Economic Incentives: Experience a financial boost in select nations, where tax breaks and subsidies empower recycling companies to thrive and innovate.
3. Market Demand
Enterprise Demand: In a world increasingly conscious of its carbon footprint, businesses turn to recycled plastics as the eco-conscious choice.
Consumer Preference: Revel in the rise of green consumerism, where eco-friendly products command a premium, driven by materials born from recycling.
4. Technological Progress
Recycling Technology: Step into a future of innovation where cutting-edge recycling technologies enhance the efficiency, cost-effectiveness, and quality of plastic reprocessing.
Innovative Applications: Discover a plethora of novel uses for recycled plastics, expanding horizons across industries like construction, textiles, and beyond.
5. Global Trends
International Cooperation: Join the global alliance where environmental organizations and businesses unite to advance the plastic recycling frontier.
Standardization: International standards emerge as a beacon, elevating recycled plastics' quality and catalyzing their global market integration.
The plastic recycling industry stands at the cusp of unprecedented growth. Its potential to mitigate pollution, conserve resources, and align with policy and market demands paves the way for a sustainable future. With technological leaps and world-wide collaboration, the industry is poised for transformative success.
Q: What is the price of a plastic granulation line?
A: Pricing depends on the desired cleanliness level of the final product and the necessary production capacity. We expertly tailor the most efficient granulation line options to suit customer budget specifications.
Q: What distinguishes single screw, twin-screw, and triple screw granulators, and which is ideal for my needs?
A:Single Screw: Boasts a straightforward design and low cost, making it ideal for standard plastics (like PP, PE), though less adaptable for mixed or impurity-laden recycled materials, thus offering limited processing.
Twin Screw: Delivers powerful mixing capabilities, adept at processing recycled or mixed materials (like PP, PE blends) or modified plastics needing additives such as flame retardants or colorants, ensuring superior yield and stability.
Triple Screw: Suited for scenarios demanding high precision and output (like premium engineering plastic granulation), albeit at a higher cost and with complex maintenance needs.
Suggestion: For recycled or mixed modified materials, opt for a twin-screw granulator. If dealing with single materials and budget constraints exist, the single screw granulator stands as a viable option.
Q: What is the production capacity range per hour or day, and is it adjustable?
A: Small Granulator: 50-200 kg/hour (Perfect for startups or smaller scale operations).
Medium-Sized Granulator: Delivering impressive performance of 200-500 kg/h, this equipment is a staple in recycling and modified plastic plants, offering efficient, consistent output for various applications.
Large Granulator: Exceeding 500 kg/hour, this powerhouse requires pairing with a high-power motor and sophisticated automation system, making it ideal for large-scale operations seeking maximum efficiency.
Adjustment Method: Seamlessly adjust capacity to match your needs by altering the screw speed, feeding speed, or mold aperture, ensuring flexibility and precision in production.
Q: Can this machine manage high humidity, impurities, or mixed plastics? Is pre-processing like crushing and cleaning necessary for the materials?
A: While some models integrate a pre-drying system like a hopper dryer, raw materials with high humidity (e.g., unwashed recycled bottles) demand further pre-treatment such as centrifugal dehydration for optimal results.
Q: Does the machine cater to various types of melted plastics? Is equipment adjustment required when switching raw materials?
A: Materials with a higher melt index boast enhanced flowability, simplifying processing. For instance, LDPE with MI=10 is processed more easily than HDPE with MI=2, highlighting the machine's versatility.
Q: How can one ensure the uniformity, density, and shape of the particles produced?
A: Particle uniformity is reliant on sophisticated screw design, where a larger aspect ratio leads to more uniform plasticization, combined with precise temperature control for consistent quality.
The shape of the particles is influenced by the cutting technique employed:
Underwater Strip Cutting: This method yields regular particles, ideal for meeting high-precision standards in demanding applications;
Hot Cutting Grain: Known for its high efficiency, this method may introduce burrs, offering a balance between speed and quality.
Partner with Zhangjiagang Deling Machinery Co, Ltd for a Sustainable Future in Plastic Recycling
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