Soft Plastic Granulation Line
Customers have the freedom to select from our innovative two-stage, three-stage, or four-stage machines tailored to meet your unique production requirements. Our specialized design ensures exceptional compatibility and superior granulation performance. This state-of-the-art granulator excels in recycling heavily soiled waste and producing high-quality scraps. Equipped with a robust high-torque gear box, it promises low noise and seamless operation. Our exclusive screw design enhances coordination, effectively reducing particle black spots and color discrepancies. Tailored to material characteristics, it comes with forced feeding and an advanced hydraulic mesh changer to boost capacity and optimize power efficiency. Moreover, our integrated vacuum and conventional exhaust systems proficiently eliminate moisture, exhaust gases, and impurities, guaranteeing consistent extrusion and excellent solid particle quality.
Hard Plastic Granulation Line
This cutting-edge Machine Line expertly heats and melts an array of plastic raw materials. Utilizing a high-speed rotating cutter, it efficiently slices the molten plastic into small, uniform particles. Through the dynamic process of rapid rotation, stirring, and rubbing, the plastic particles achieve a uniform size and shape, significantly enhancing the plastic's reprocessing capabilities.
The Machine Line is a game-changer in minimizing plastic degradation and crafting superior particles, making it an indispensable tool for clients recycling hard materials like PP and PE. Its user-friendly operation presents a practical and efficient granulation recycling solution, enjoying widespread popularity in the PP and PE recycling sectors.
| 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: By recycling plastic waste, the environmental footprint can be significantly reduced, effectively safeguarding our precious land and water resources.
Resource conservation: Recycling and reusing plastics diminishes the need for virgin materials, conserving valuable resources like oil, and contributing to a sustainable future.
2. Policy support
Government promotion: As global focus sharpens on environmental preservation, governments are actively endorsing the plastic recycling industry through various policies and regulations.
Economic incentives: Some nations are bolstering the industry by offering tax benefits and subsidies, incentivizing companies to embrace recycling practices.
3. Market demand
Enterprise demand: Heightened eco-consciousness is driving businesses towards recycled plastics, thereby aligning with sustainability goals and reducing their environmental impact.
Consumer preference: The surge in demand for eco-friendly products encourages consumers to invest in goods made from recycled materials, even at a premium price.
4. Technological progress
Recycling technology: Advancements in recycling technology are streamlining processes, elevating efficiency, and enhancing the quality of recycled plastics.
Innovative applications: Breakthroughs in materials and processes are broadening the use of recycled plastics across various sectors such as construction and textiles.
5. Global Trends
International Cooperation: Global collaboration among organizations and enterprises is intensifying, propelling the growth of the plastic recycling sector.
Standardization: Establishing international standards is pivotal in elevating recycled plastic quality and facilitating its global market integration.
The plastic recycling industry holds immense potential and benefits, notably in reducing pollution and conserving resources. It is poised for robust growth, driven by supportive policies, burgeoning market demand, technological innovations, and global collaboration.
Q: What is the price of a plastic granulation line?
A: Pricing varies based on the desired cleanliness of the final material and expected production capacity. We can provide tailored recommendations for the most efficient granulation line fitting your budget.
Q: What differentiates single, twin, and triple screw granulators? Which fits my requirements?
A:Single screw: Designed with simplicity and cost-effectiveness, ideal for basic plastic processing such as PP, PE new materials, though less adaptable to mixed or impure recycled materials with limited output.
Twin screw: Superior mixing capabilities, adept at handling recycled and mixed materials or additives-enhanced plastics, offering higher yields and enhanced stability.
Triple screw: Optimal for high precision, high output tasks like engineering plastics granulation, albeit with higher costs and complex maintenance.
Suggestion: Opt for a twin-screw granulator for recycled or modified materials; a single screw granulator is suitable for singular materials under budget constraints.
Q: What are the adjustable hourly or daily production ranges?
A: Introducing our Small Granulator: Perfect for startups or small-scale production, this efficient machine boasts a capacity of 50-200 kg/hour, making it an ideal choice for those just beginning their journey in plastic granulation.
Our Medium-Sized Granulator is the backbone of recycling plants and modified plastic facilities. With a robust output of 200-500 kg/h, it ensures optimal performance and reliability for your growing business needs.
Unleash the power of our Large Granulator, designed for substantial operations with a capacity exceeding 500 kg/hour. This powerhouse requires integration with high-power motors and advanced automation systems to elevate your production capabilities.
Adjustment Method: Seamlessly fine-tune capacity by manipulating the screw speed, feeding velocity, or mold aperture, allowing for flexible and precise control over your production process.
Q: Can this equipment tackle challenges like high humidity, impurities, or mixed plastics? What preparatory steps are required, such as crushing and cleaning, for optimal processing?
A: While certain models come with an integrated pre-drying system like a hopper dryer, handling high humidity raw materials such as unwashed recycled bottles necessitates additional pre-treatment solutions like centrifugal dehydration to ensure quality output.
Q: Is the equipment versatile enough to support various types of melted plastics? What modifications, if any, are needed when transitioning between different raw materials?
A: Materials with a higher melt index exhibit greater flowability, simplifying processing. For example, LDPE with an MI of 10 is more straightforward to process than HDPE with an MI of 2, ensuring efficiency across different plastics.
Q: What are the secrets to controlling the uniformity, density, and shape of the granulated particles?
A: Achieving particle uniformity hinges on optimal screw design, such as employing a greater aspect ratio for consistent plasticization, alongside precise temperature control.
The method of cutting determines the particle shape:
Underwater Strip Cutting: Delivers regular, precision-suited particles ideal for high-precision applications.
Hot Cutting Grain: Offers high efficiency but might present minimal burrs.
Join Zhangjiagang Deling Machinery Co, Ltd. as we lead the way toward a sustainable future in plastic recycling with our state-of-the-art Heavy-Duty Plastic Extruder, engineered for top-tier granulation and recycling results.
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