Soft Plastic Granulation Line
Customers have the flexibility to select from two-stage, three-stage, and four-stage machines, perfectly tailored to meet diverse production requirements. This specially engineered design ensures exceptional compatibility and superior granulation quality. Ideally suited for recycling contaminated waste and producing high-quality scraps, the granulator boasts a gear box with a high torque design, ensuring low noise levels and smooth operation. Its innovative screw design enhances coordination, effectively addressing issues of particle black spots and color discrepancies. Depending on the material characteristics, this machine is equipped with forced feeding and a hydraulic mesh changer to maximize capacity and efficiency, resulting in significant power savings. Additionally, advanced vacuum and conventional exhaust systems efficiently eliminate moisture, exhaust gases, and impurities, guaranteeing more stable extrusion processes and the production of superior solid particles.
Hard Plastic Granulation Line
This state-of-the-art Machine Line expertly heats and melts a wide range of plastic raw materials. Utilizing a high-speed rotating cutter, it transforms the melted plastic into consistently sized and shaped small particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, yielding more uniform particle sizes and shapes, significantly enhancing the plastic's reprocessing performance.
The Machine Line is instrumental in minimizing plastic degradation and producing superior particles, making it an invaluable asset for clients engaged in recycling PP, PE, and other hard plastic materials. Its user-friendly operation establishes it as a highly practical granulation recycling mode, gaining significant popularity within 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: Embrace the future by significantly reducing environmental pollution through effective plastic recycling, minimizing damage to our precious land and water resources.
Resource Conservation: By embracing recycling and reuse of plastic products, we lessen the demand for virgin plastics, thus conserving non-renewable resources like oil, securing a sustainable future.
2. Policy Support
Government Promotion: All around the globe, governments are heightening their focus on environmental stewardship, introducing a myriad of supportive policies to boost the plastic recycling industry's growth and development.
Economic Incentives: In select nations, governments are providing enticing tax incentives and subsidies to recycling companies, further fueling the momentum of industry growth.
3. Market Demand
Enterprise Demand: As enterprises become increasingly eco-conscious, a growing number are turning to recycled plastics to diminish their environmental impact effectively.
Consumer Preference: With a surge in demand for eco-friendly products, consumers are eager to invest in products crafted from recycled materials, ready to pay a premium for sustainability.
4. Technological Progress
Recycling Technology: The relentless advancement in recycling technology has rendered the recycling process more efficient, cost-effective, and of superior quality, setting new industry standards.
Innovative Applications: The creation of novel materials and processes enables recycled plastics to find applications in diverse sectors, from building materials to textiles, broadening their utility.
5. Global Trends
International Cooperation: Global environmental organizations and enterprises are joining forces to foster and accelerate the development of the burgeoning plastic recycling industry.
Standardization: The establishment of international standards elevates the quality of recycled plastics, enhancing their global market circulation and utilization.
The plastic recycling industry boasts expansive prospects and unparalleled advantages. It not only mitigates environmental pollution and conserves resources but is also bolstered by robust policy support and burgeoning market demand. As technology relentlessly progresses and global partnerships strengthen, the industry is poised for a radiant future.
Q: What is the price of the plastic granulation line?
A: Pricing hinges on factors such as the desired cleanliness of the final material and production capacity. We are adept at recommending the most cost-effective granulation line tailored to the customer's budgetary constraints.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which one aligns best with my needs?
A:Single Screw: Boasting a straightforward design and low cost, single screw granulators excel in processing ordinary plastics like PP and PE new materials but are less adept with mixed or impurity-laden materials, presenting limited capacity.
Twin Screw: Renowned for robust mixing capabilities, twin-screw granulators are ideal for recycled, mixed, or modified plastics needing additive integration (e.g., flame retardants, colorants), delivering superior yield and stability.
Triple Screw: Essential for high-output, high-precision scenarios like high-end engineering plastic granulation, though they require a significant investment and complex maintenance.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is advisable; for single materials and budget constraints, consider a single screw granulator as a viable option.
Q: What is the hourly or daily production range? Is it adjustable?
A: Small Granulator: Offering a production capacity of 50-200 kg/hour, perfect for startups or small-scale operations, with adjustable configurations to meet varying demands.
Medium-Sized Granulator: Designed for operations handling 200-500 kg/h, this piece of machinery is a staple in both recycling facilities and modified plastic production plants.
Large Granulator: This powerhouse handles over 500 kg per hour and is equipped with a high-performance motor. It requires an advanced automation system to optimize efficiency and productivity.
Adjustment Method: Tailor the granulation process to your needs by fine-tuning the screw speed, feeding rate, or mold aperture, ensuring optimal capacity adjustment.
Q: Can it effectively manage high humidity levels, impurities, or mixed plastic compositions? Is pre-processing like crushing and cleaning necessary for these materials?
A: Our equipment can be seamlessly integrated with a pre-drying system, such as a hopper dryer, to manage humidity. However, for high-moisture materials like unwashed recycled bottles, additional pre-treatment such as centrifugal dehydration is essential.
Q: Is the machine compatible with various types of melted plastics? Are equipment adjustments necessary when switching between different raw materials?
A: Materials with a higher melt index feature superior flowability, making them easier to process (e.g., LDPE with MI=10 is more manageable than HDPE with MI=2).
Q: What methods ensure the control of particle uniformity, density, and shape?
A: Particle uniformity is influenced by the screw design, where a greater aspect ratio fosters more consistent plasticization. Precise temperature control is also crucial in maintaining uniformity.
The cutting method dictates particle shape:
Underwater Strip Cutting: Produces regular particles ideal for applications with stringent precision requirements.
Hot Cutting Grain: Offers high efficiency, although it may produce particles with burrs.
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