Soft Plastic Granulation Line
Customers can choose from two-stage, three-stage, and four-stage machines tailored to specific production needs. Our specially engineered design ensures exceptional compatibility and superior granulation results. This granulator excels in recycling contaminated waste and processing scrap materials. Equipped with a high-torque, low-noise gearbox, the machine runs smoothly, while the unique screw design enhances coordination to mitigate issues like particle black spots and color discrepancies. Depending on the material characteristics, it features a forced feeding and hydraulic mesh changer, optimizing capacity and power efficiency. Additionally, our advanced vacuum and conventional exhaust systems effectively eliminate moisture, gases, and impurities, guaranteeing stable extrusion and the production of high-quality solid particles.
Hard Plastic Granulation Line
This Machine Line expertly heats and melts a variety of plastic raw materials, using a high-speed rotating cutter to transform the molten plastic into small, uniform particles. During this cutting process, the plastic is rapidly rotated, stirred, and blended, ensuring uniformity in size and shape. This enhances the reprocessing capabilities of the plastic, delivering improved performance in subsequent applications.
The Machine Line significantly minimizes plastic degradation while producing superior quality particles, making it an essential tool for clients recycling PP, PE, and other hard plastic materials. Furthermore, the machine's user-friendly operation provides a highly practical granulation recycling solution, enjoying widespread popularity in the PP and PE recycling industry.
| 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: Plastic recycling serves as a pivotal strategy to effectively curb environmental pollution caused by plastic waste, significantly minimizing harm to our precious land and vital water resources.
Resource Conservation: Recycling and reusing plastic products help to diminish the demand for new, virgin plastics, thereby conserving valuable non-renewable resources like oil.
2. Policy Support
Government Promotion: Around the globe, governments are placing a heightened emphasis on environmental protection, unveiling a variety of policies and regulations designed to encourage and bolster the growth of the plastic recycling industry.
Economic Incentives: In several countries, economic policies such as tax incentives and subsidies are provided to plastic recycling companies, further stimulating industry growth.
3. Market Demand
Enterprise Demand: As environmental consciousness rises, an increasing number of enterprises are opting to use recycled plastics to mitigate their ecological footprint.
Consumer Preference: The market is witnessing a surge in demand for eco-friendly products, with consumers willing to invest more in products incorporating recycled materials.
4. Technological Progress
Recycling Technology: Continuous advancements in plastic recycling technology are enhancing the efficiency, cost-effectiveness, and overall quality of the recycling process.
Innovative Applications: Emerging materials and processes are widening the scope of recycled plastics applications, spanning across industries like construction, textiles, and beyond.
5. Global Trends
International Cooperation: Environmental organizations and enterprises around the world are deepening their partnerships to collaboratively advance the plastic recycling industry.
Standardization: The establishment of international standards enhances the quality of recycled plastics, promoting their global circulation and widespread use.
The plastic recycling industry boasts promising prospects and substantial benefits, effectively reducing pollution and conserving resources while enjoying dual promotion from policy support and market demand. With relentless technological advancements and the strengthening of global collaboration, the industry is poised for a radiant future.
Q: What is the price of a plastic granulation line?
A: Pricing varies based on the cleanliness level of the final material and desired production capacity. We can recommend the most efficient granulation line combination tailored to the customer's budget range.
Q: What is the difference between single screw, twin-screw, and triple-screw granulators? Which is best suited for my needs?
A:Single Screw: Features a simple structure and low cost, ideal for processing standard plastics (like single material PP, PE). However, it has limited adaptability for mixed or recycled materials with impurities and restricted processing capacity.
Twin Screw: Boasts robust mixing capabilities, suitable for recycled materials, mixed compositions (e.g., PP, PE blends), or modified plastics needing additives (like flame retardants, colorants), offering enhanced yield and stability.
Triple Screw: Typically deployed where high output and precision are essential (such as high-end engineering plastic granulation), though it incurs higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. If the raw material is singular and budget-constrained, a single screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Compact Granulator Solution: Featuring a capacity of 50-200 kg/hour, this model is the perfect ally for startups and small-scale production ventures seeking efficiency and reliability.
Versatile Medium-Sized Granulator: Designed to handle 200-500 kg/h, this granulator is a popular choice in bustling recycling plants and modified plastic production facilities, offering robust performance and adaptability.
Powerhouse Large Granulator: With a capacity exceeding 500 kg/hour, this machine is equipped to meet high-demand operations effortlessly, paired with a high-power motor and advanced automation system.
Flexible Adjustment Method: Achieve optimal capacity adjustment through precise alterations in the screw speed, feeding speed, or mold aperture, ensuring seamless and efficient operation.
Q: Is the machine capable of handling materials with high humidity, impurities, or mixed plastics, and is additional processing such as crushing or cleaning required?
A: While some models are compatible with a pre-drying system like a hopper dryer, handling high-humidity raw materials (e.g., unwashed recycled bottles) necessitates further pre-treatment steps, such as centrifugal dehydration.
Q: Does the system support various types of melted plastics, and is equipment adjustment necessary when switching between different raw materials?
A: The material's melt index dictates flowability; for instance, LDPE with MI=10 is more manageable than HDPE with MI=2, highlighting the need for strategic planning when processing different plastics.
Q: What methods are used to control the uniformity, density, and shape of the produced particles?
A: The precision of particle uniformity is influenced by the screw design, where a larger aspect ratio enhances plasticization uniformity. Temperature control accuracy is also crucial.
The method of particle cutting significantly influences their shape:
Underwater Strip Cutting: Delivers regular particles that meet high-precision standards.
Hot Cutting Granules: Offers high efficiency, though some particles may have burrs.
Join Us in Leading the Charge for a Greener, More Sustainable Future in Plastic Recycling.
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