Soft Plastic Granulation Line
Customers are empowered with options from two-stage, three-stage to four-stage machines tailored to meet diverse production needs. Our innovative design offers exceptional compatibility and superior granulation efficiency. Specifically crafted for recycling contaminated waste and producing scrap materials, the granulator ensures excellence. Featuring a gear box with a high-torque design, it delivers quiet, seamless operation. The specialty screw design enhances coordination, effectively addressing particle black spots and color variation issues. Equipped for material-specific needs, it includes forced feeding and a hydraulic mesh changer to optimize capacity while maximizing energy savings. Moreover, advanced vacuum and conventional exhaust systems adeptly remove moisture, exhaust gases, and impurities, securing stable extrusion and producing superior solid particles.
Hard Plastic Granulation Line
Our Machine Line offers a sophisticated process of heating and melting an array of plastic raw materials, using a high-speed rotating cutter to transform them into finely uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and friction, resulting in consistently uniform size and shape, thereby enhancing the plastic's reprocessing performance to new heights.
The Machine Line is instrumental in minimizing plastic degradation while producing superior quality particles. It stands as an invaluable asset for clients recycling PP, PE, and other hard material plastics. Notably, the machine boasts user-friendly operation, presenting a highly practical granulation recycling mode that has 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: Embrace the power of plastic recycling, a pivotal player in drastically reducing environmental pollution. It curtails the damage inflicted by plastic waste on our precious land and water resources.
Resource Conservation: Through recycling and reusing plastic products, we can significantly curb the demand for virgin plastics, thereby preserving non-renewable resources like oil.
2. Policy Support
Government Promotion: Globally, governments are actively prioritizing environmental protection, unveiling an array of policies and regulations to bolster the thriving plastic recycling industry.
Economic Incentives: In several countries, enticing tax incentives and subsidies are offered to plastic recycling companies, fueling further industry growth.
3. Market Demand
Enterprise Demand: As environmental awareness escalates, enterprises increasingly opt for recycled plastics to minimize their ecological impact.
Consumer Preference: The clamor for eco-friendly products is on the rise, with consumers ready to pay a premium for items crafted from recycled materials.
4. Technological Progress
Recycling Technology: Continuous advancements in plastic recycling technology enhance efficiency, cost-effectiveness, and quality in the recycling process.
Innovative Applications: New material and process developments unlock diverse applications for recycled plastics, spanning industries such as building materials and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and enterprises are fortifying collaborations to accelerate the evolution of the 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 brims with potential and boasts significant advantages. It not only alleviates environmental pollution and conserves resources but also benefits from dual support via policy and market demand. With ongoing technological advancements and intensified global cooperation, this industry is poised for a radiant future.
Q: What is the price of a plastic granulation line?
A: The price is contingent upon the desired cleanliness level of the final product and the production capacity needs. We offer bespoke granulation line recommendations tailored to meet customer budgets effectively.
Q: What sets apart single, twin, and triple screw granulators? Which suits my needs best?
A:Single Screw: Features a simple structure and low cost, ideal for processing standard plastics like single material PP or PE. However, it has limited adaptability for mixed or impure recycled materials and restricted processing capacity.
Twin Screw: Excels in mixing capabilities, perfect for processing recycled or mixed materials (e.g., PP, PE), or modified plastics requiring additives (like flame retardants or colorants), offering higher yield and stability.
Triple Screw: Favored in high-output, high-precision scenarios (e.g., high-end engineering plastic granulation), though it incurs higher costs and complex maintenance.
Suggestion: For recycled or mixed modified raw materials, opt for a twin-screw granulator. If dealing with single raw materials on a budget, a single screw granulator is an excellent choice.
Q: What is the hourly or daily production range? Is it adjustable?
A: Small Granulator: Offers a range of 50-200 kg/hour, making it suitable for startups or small-scale production with flexibility in adjustment.
Introducing our medium-sized granulator, a powerhouse in the world of plastic recycling, boasting a robust capacity range of 200 to 500 kg per hour. Perfectly suited for recycling plants or facilities specializing in modified plastics, this machine is designed to tackle substantial workloads with ease and efficiency.
Discover our large-scale granulator, engineered for operations requiring a capacity exceeding 500 kg per hour. This high-performance machine demands the synergy of a high-power motor and an advanced automation system, ensuring seamless integration and optimal functionality for your expansive recycling needs.
Experience effortless capacity adjustment with our innovative technology. Easily fine-tune your production by altering the screw speed, feeding speed, or even the mold aperture, allowing for precise customization to meet your specific needs.
Q: Is our granulator equipped to handle high humidity, impurities, or mixed plastics? What pre-processing steps, such as crushing and cleaning, are necessary for optimal performance?
A: Our advanced equipment can be seamlessly integrated with pre-drying systems, such as hopper dryers, for enhanced performance. However, to process high humidity raw materials like unwashed recycled bottles, additional pre-treatments such as centrifugal dehydration are recommended.
Q: Can the granulator accommodate various types of melted plastics? Is equipment adjustment required when transitioning between different raw materials?
A: Materials with a higher melt index exhibit superior flowability, making them easier to process. For instance, LDPE with a melt index of 10 is processed more efficiently compared to HDPE with a melt index of 2.
Q: What techniques are available to ensure uniformity, density, and precise particle shaping during production?
A: Achieving particle uniformity hinges on the meticulous design of screws and the accuracy of temperature control systems. For instance, a larger aspect ratio in screw design promotes more uniform plasticization.
The particle shape is defined by the cutting method employed:
Underwater strip cutting guarantees regular particles, perfectly suited for high-precision applications requiring meticulous detail;
Hot cutting grain offers high efficiency, though some burrs may be present.
Join Us in Pioneering a Sustainable Future in Plastic Recycling
Audited Supplier 
){kind=link}