Soft Plastic Granulation Line
Our versatile granulation line allows customers to tailor their setup with options for two-stage, three-stage, or four-stage machines, all designed to meet diverse production requirements. Each unit is crafted with a special design to ensure exceptional compatibility and superior granulation quality. This granulator excels in recycling contaminated waste and turning scraps into valuable resources. The gear box is engineered with a high-torque design, ensuring low noise and smooth operation. A uniquely designed screw enhances coordination, effectively minimizing issues like particle black spots and color discrepancies. Tailored to the material's specific properties, it features forced feeding and a hydraulic mesh changer to boost capacity while optimizing energy consumption. Furthermore, the inclusion of vacuum and conventional exhaust systems efficiently eliminates moisture, gas, and impurities, ensuring more stable extrusion and the production of superior solid particles.
Hard Plastic Granulation Line
This advanced machine line expertly heats and melts a wide array of plastic raw materials. A high-speed rotating cutter then takes the spotlight, precisely slicing the molten plastic into consistently uniform particles. Throughout this intricate cutting process, the plastic undergoes rapid rotation, stirring, and rubbing. This meticulous approach ensures uniformity in size and shape of the plastic particles, significantly elevating the reprocessing performance and quality of the plastic.
Our machine line is an indispensable ally in reducing plastic degradation and producing superior-quality particles. It is particularly beneficial for clients involved in recycling PP, PE, and other hard plastic materials. Designed for user-friendly operation, this highly practical granulation recycling model has garnered immense popularity in the PP and PE recycling sector, offering a seamless and innovative recycling solution.
| 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: Engaging in plastic recycling profoundly diminishes environmental pollution wrought by plastic waste, thereby safeguarding both land and water resources from harm.
Resource Conservation: By actively recycling and reusing plastic products, we significantly cut down the need for virgin plastics, thereby conserving precious non-renewable resources like oil.
2. Policy Support
Government Promotion: Globally, governments are placing increased emphasis on environmental preservation, rolling out a suite of policies and regulations to bolster and nurture the vibrant growth of the plastic recycling sector.
Economic Incentives: In various nations, governments are fuelling the expansion of plastic recycling by offering enticing tax incentives and subsidies to companies within this industry.
3. Market Demand
Enterprise Demand: With surging awareness concerning environmental conservation, a growing number of enterprises are opting to incorporate recycled plastics to diminish their environmental impact.
Consumer Preference: The clamor for eco-friendly products is on the rise, with consumers eagerly paying premiums for items crafted from recycled materials.
4. Technological Progress
Recycling Technology: The constant evolution of recycling technology enhances the process, ensuring it becomes more efficient, cost-effective, and yields superior quality results.
Innovative Applications: Cutting-edge materials and process developments empower the broad application of recycled plastics across diverse fields such as construction and textiles.
5. Global Trends
International Cooperation: Environmental bodies and enterprises across the globe are forging stronger alliances to collectively advance the plastic recycling industry.
Standardization: Crafting international standards elevates the quality of recycled plastics, facilitating their widespread use and exchange in the global marketplace.
The plastic recycling industry is poised for substantial growth, offering remarkable advantages. It not only curtails environmental pollution and conserves resources but also benefits from robust policy support and burgeoning market demand. As technology progresses and global cooperation intensifies, the industry is set to thrive in a promising future.
Q: What is the price of a plastic granulation line?
A: Pricing depends on the customer's required material cleanliness level and desired production capacity. We tailor the most efficient granulation line options based on their budgetary considerations.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which is best suited for my requirements?
A:Single Screw: Features a straightforward structure and low cost, making it apt for standard plastic processing (like single material PP, PE new materials), though it lacks adaptability for mixed or impure recycled materials, with limited processing capacity.
Twin Screw: Equipped with robust mixing capabilities, ideal for processing recycled or mixed materials (such as PP, PE mixtures) or modified plastics necessitating additives (like flame retardants and colorants), offering higher yield and stability.
Triple Screw: Best reserved for scenarios demanding high output and precision (e.g., high-end engineering plastic granulation), albeit at higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended; for single materials with budget constraints, a single screw granulator offers a viable option.
Q: What are the hourly or daily production ranges? Are they adjustable?
A: Small Granulator: Designed for budding entrepreneurs and small-scale producers, this machine offers a processing capacity of 50-200 kg/hour, making it the perfect choice for startups aiming for precision and efficiency.
Medium-Sized Granulator: Versatile and robust, this granulator processes 200-500 kg/h, ideally suited for bustling recycling plants and dynamic modified plastic facilities, ensuring seamless operations and superior output.
Large Granulator: With a capacity exceeding 500 kg/hour, this powerhouse is engineered for high-demand environments, requiring a high-power motor and advanced automation systems to deliver unmatched performance and scalability.
Adjustment Method: Tailor your granulator's output effortlessly by fine-tuning the screw speed, feeding speed, or mold aperture for precise capacity adjustment, ensuring optimal efficiency and custom production needs.
Q: Can it handle challenging conditions like high humidity, impurities, or mixed plastics? Is preprocessing like crushing and cleaning necessary for the materials?
A: Certain machines can incorporate a pre-drying system, such as a hopper dryer. However, materials with high humidity, like unwashed recycled bottles, require additional pre-treatment steps like centrifugal dehydration to ensure optimal processing.
Q: Is it adaptable to various melted plastic types? Are equipment adjustments needed when changing raw materials?
A: Materials with a higher melt index exhibit greater flowability, making them easier to process, such as LDPE with an MI of 10 compared to HDPE with an MI of 2. This distinction allows for smoother transitions and efficient processing.
Q: How can we maintain the uniformity, density, and shape of the granulated particles?
A: The precision in particle uniformity is influenced by the screw design—larger aspect ratios enhance plasticization uniformity—and meticulous temperature control, ensuring high-quality granulation.
The particle shape is determined by the cutting method:
Underwater Strip Cutting: Produces meticulously regular particles, ideal for applications with high-precision requirements.
Hot Cutting Grain: Offers high efficiency but may result in particles with burrs, balancing speed with quality.
Join Forces with Us for a Greener Tomorrow in the World of Plastic Recycling
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