Soft Plastic Granulation Line
Customers are presented with a choice of two-stage, three-stage, or four-stage machinery tailored to meet their specific production needs. Our uniquely engineered design ensures exceptional compatibility and superior granulation results. This innovative granulator excels in recycling even the dirtiest waste and producing flawlessly formed scraps. It incorporates a high-torque gearbox, offering low noise and seamless operation. The specially crafted screw design enhances coordination, significantly addressing issues related to particle black spots and color discrepancies. Depending on the material's characteristics, the system is equipped with forced feeding and a hydraulic mesh changer to optimize capacity while conserving power. Additionally, both vacuum and conventional exhaust systems are employed to effectively eliminate moisture, exhaust gases, and impurities, resulting in a more stable extrusion process and the creation of superior solid particles.
Hard Plastic Granulation Line
This advanced Machine Line expertly heats and melts a variety of plastic raw materials, utilizing a high-speed rotating cutter to skillfully craft the melted plastic into small, consistently uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, which significantly enhances the uniformity of the particle size and shape, thereby boosting the reprocessing performance of the plastic.
The Machine Line is instrumental in minimizing plastic degradation and producing superior particles, making it an indispensable asset for clients recycling PP, PE, and other hard material plastics. Moreover, the system is user-friendly and represents a highly practical granulation recycling model, which has garnered immense 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: Embrace the power of recycling to effectively cut down the harmful impact of plastic waste on our environment. By doing so, we safeguard both our land and water resources for a sustainable future.
Resource Conservation: Through recycling and reusing plastics, we significantly curb the demand for virgin materials, thereby conserving non-renewable resources like oil, paving the way for a more sustainable tomorrow.
2. Policy Support
Government Promotion: Nations worldwide are championing environmental protection efforts. A myriad of policies and regulations have been established to foster and bolster the growth of the plastic recycling industry.
Economic Incentives: Numerous governments offer enticing tax benefits and subsidies, propelling plastic recycling companies to achieve new heights and accelerate industry growth.
3. Market Demand
Enterprise Demand: A growing wave of environmental consciousness is sweeping across businesses, driving them to integrate recycled plastics into their operations and significantly reduce their environmental footprint.
Consumer Preference: The demand for eco-friendly products is on the rise, with consumers willing to invest more in products crafted from recycled materials, championing a greener world.
4. Technological Progress
Recycling Technology: Cutting-edge advancements in recycling technology are transforming the process, making it more efficient, cost-effective, and yielding superior quality results.
Innovative Applications: Pioneering new materials and processes are expanding the use of recycled plastics across diverse domains, from construction materials to textiles, paving the way for endless possibilities.
5. Global Trends
International Cooperation: Environmental organizations and enterprises across the globe are uniting to spearhead the thriving development of the plastic recycling industry.
Standardization: The establishment of global standards is enhancing the quality of recycled plastics, facilitating their global market circulation and use, ushering in a new era of sustainability.
The plastic recycling industry is on the brink of a promising future, offering substantial benefits. It not only mitigates environmental pollution and conserves resources but also thrives with robust policy backing and burgeoning market demand. With relentless technological advancements and enhanced global collaboration, this industry is set to flourish beyond imagination.
Q: What is the price of the plastic granulation line?
A: Pricing is determined by the desired cleanliness level of the final material and the production capacity required. We offer expert recommendations for the most effective granulation line tailored to your budget, ensuring optimal production results.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which option aligns best with my specific requirements?
A:Single Screw: Boasting a simple structure and low cost, this granulator is ideal for processing standard plastics (like single material PP, PE new materials). However, it has limited adaptability to mixed or impurity-laden recycled materials and a lower processing capacity.
Twin Screw: Renowned for strong mixing capabilities, this granulator excels in processing recycled and mixed materials (like PP, PE blends) or modified plastics requiring additives (such as flame retardants, colorants), delivering enhanced yield and stability.
Triple Screw: Frequently employed in scenarios demanding high output and precision (such as high-end engineering plastic granulation), albeit with higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, if the raw material is singular and the budget constrained, a single screw granulator remains a prudent option.
Q: What is the production range per hour or day? Is it adjustable?
A: Small Granulator: Capable of producing 50-200 kg/hour, this granulator is perfect for startups or small-scale production ventures, offering flexibility and efficiency.
Our medium-sized granulator, designed for a throughput of 200-500 kg/h, is a staple in both recycling facilities and modified plastic production plants. This robust machine ensures efficient processing, meeting the diverse demands of the industry.
The large granulator boasts a remarkable processing capacity of over 500 kg/hour. This powerhouse of a machine is engineered to pair seamlessly with high-power motors and sophisticated automation systems, delivering unparalleled performance.
Achieve optimal capacity adjustments with ease by modifying key parameters: regulate screw speed, control feeding speed, or fine-tune the mold aperture. This flexibility ensures tailored granulation for diverse requirements.
Q: Is the machine capable of handling materials with high humidity, impurities, or mixed plastics? Are there any preliminary processes required, such as crushing and cleaning, before processing?
A: Select equipment models can be equipped with integrated pre-drying systems, like the efficient hopper dryer. However, for raw materials with elevated moisture levels, such as unwashed recycled bottles, additional pre-treatment steps like centrifugal dehydration are essential to ensure quality.
Q: Can this machine process various types of melted plastics? Is an adjustment necessary when switching between different raw materials?
A: Materials with a higher melt index (MI) exhibit superior flowability. For instance, LDPE with an MI of 10 is significantly easier to process compared to HDPE with an MI of 2, making it crucial to understand the characteristics of your raw materials.
Q: What methods are employed to control the uniformity, density, and shape of the granulated particles?
A: The uniformity of particles is primarily influenced by the screw design—larger aspect ratios lead to more consistent plasticization. Precision in temperature control further enhances the quality of the granulation process.
The method of cutting plays a crucial role in determining the shape of the particles:
Underwater strip cutting: This method produces regular particles, ideal for applications demanding high precision.
Hot cutting grain: Known for its high-efficiency output, although it may result in some burrs.
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