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. The uniquely engineered design ensures exceptional compatibility and superior granulation results. This granulator excels in recycling heavily soiled waste and scrap materials. Our high-torque gearbox is designed for minimal noise and seamless operation. A specially crafted screw design enhances coordination, addressing issues like particle black spots and color discrepancies. Featuring forced feeding and a hydraulic mesh changer, this machine adapts to material characteristics, boosting capacity while conserving energy. Additionally, both vacuum and standard exhaust systems adeptly eliminate moisture, gases, and impurities, ensuring more consistent extrusion and producing higher quality solid particles.
Hard Plastic Granulation Line
This Machine Line expertly heats and melts an array of plastic raw materials, utilizing a high-speed rotating cutter to transform the molten plastic into small, uniformly sized particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, enhancing the uniformity of particle size and shape, thereby significantly improving the plastic's reprocessing capabilities.
This line is instrumental in minimizing plastic degradation and producing superior quality particles. It's an indispensable ally for clients recycling PP, PE, and other hard plastic materials. Not only is the machine user-friendly and highly practical, but it has also gained immense popularity in the PP and PE recycling sector.
| 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: Engage in plastic recycling to effectively mitigate environmental pollution caused by plastic waste, thereby minimizing harm to our precious land and water resources.
Resource Conservation: By embracing the recycling and reuse of plastic products, we can decrease the demand for virgin plastics and preserve non-renewable resources like oil.
2. Policy Support
Government Promotion: Globally, governments are placing a paramount emphasis on environmental protection and have rolled out numerous policies and regulations to bolster the thriving plastic recycling industry.
Economic Incentives: In certain nations, governments offer enticing tax incentives and subsidies to plastic recycling companies, fostering further industry growth.
3. Market Demand
Enterprise Demand: With rising environmental consciousness, an increasing number of enterprises are opting for recycled plastics to lessen their environmental impact.
Consumer Preference: The appetite for eco-friendly products has surged, and consumers are eager to pay a premium for goods made from recycled materials.
4. Technological Progress
Recycling Technology: The continual evolution of plastic recycling technologies is making the process more efficient, cost-effective, and yielding higher quality outcomes.
Innovative Applications: Breakthroughs in materials and processes are unlocking new fields for recycled plastics, including building materials, textiles, and beyond.
5. Global Trends
International Cooperation: Environmental organizations and companies worldwide are forging stronger alliances to collectively advance the plastic recycling industry.
Standardization: The establishment of international standards enhances the quality of recycled plastics, facilitating their circulation and adoption in the global market.
The plastic recycling industry boasts expansive prospects and remarkable advantages. It not only curtails environmental pollution and conserves vital resources but also enjoys dual drives from robust policy support and burgeoning market demand. With relentless technological advancements and intensified global collaboration, the plastic recycling industry is poised for a luminous future.
Q: What is the price of a plastic granulation line?
A: Pricing varies based on the customer's desired cleanliness level of the final material and the targeted production capacity. We can recommend the most effective granulation line setup 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 simple structure and low cost, it's ideal for processing ordinary plastics (such as single material PP, PE new materials) but may struggle with mixed or impurity-laden recycled materials, offering limited processing capacity.
Twin Screw: Boasts robust mixing capabilities, apt for handling recycled and mixed materials (such as PP, PE mixtures) or modified plastics needing additives (like flame retardants, colorants), delivering superior yield and stability.
Triple Screw: Best suited in high-output and precision-demanding contexts (e.g., high-end engineering plastic granulation), though it entails higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If dealing with single raw materials and a constrained budget, consider a single screw granulator.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Capable of processing 50-200 kg/hour, this compact powerhouse is perfect for startups or small-scale production facilities seeking efficiency and performance.
Medium-Sized Granulator: With a capacity of 200-500 kg/h, this versatile machine is a staple in recycling plants and modified plastic plants, delivering consistent results with ease.
Large Granulator: Boasting a capacity beyond 500 kg/hour, this industrial marvel pairs seamlessly with high-power motors and advanced automation systems for unparalleled productivity.
Adjustment Method: Effortlessly fine-tune capacity by adjusting screw speed, feeding speed, or mold aperture, ensuring optimal performance tailored to your needs.
Q: Can the machine efficiently process materials with high humidity, impurities, or mixed plastics? Is pre-processing like crushing and cleaning necessary?
A: Certain equipment models can incorporate a pre-drying system (like a hopper dryer), yet materials with significant humidity (e.g., unwashed recycled bottles) necessitate extra pre-treatment steps, such as centrifugal dehydration.
Q: Is the machine compatible with various melted plastics? Are equipment adjustments required when changing raw materials?
A: Materials with a higher melt index offer superior flowability (e.g., LDPE with MI=10 processes more easily compared to HDPE with MI=2), enhancing operational flexibility.
Q: What techniques are used to control particle uniformity, density, and shape?
A: Particle uniformity hinges on innovative screw design (like larger aspect ratios for even plasticization) and precise temperature control, ensuring quality output.
The cutting method defines particle shape:
Underwater Strip Cutting: Delivers regular particles, ideal for high-precision applications;
Hot Cutting Grain: Offers high efficiency, albeit with potential for burrs.
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