Soft Plastic Granulation Line
Customers can choose from a versatile selection of two-stage, three-stage, or four-stage machines tailored to meet their specific production needs. Our specially crafted design ensures excellent compatibility and superior granulation, making the granulator an ideal choice for recycling dirty waste and handling various scraps. The granulator features a high-torque gear box designed for low noise and smooth operation. Its unique screw design enhances coordination, significantly reducing issues with particle black spots and color discrepancies. Tailored to the material's properties, the system is equipped with a forced feeding mechanism and hydraulic mesh changer to enhance capacity and maximize power efficiency. Furthermore, integrated vacuum and conventional exhaust systems effectively eliminate moisture, exhaust gases, and impurities, ensuring consistent extrusion quality and the production of superior solid particles.
Hard Plastic Granulation Line
The machine line expertly heats and melts a variety of plastic raw materials, employing a high-speed rotating cutter to precisely slice the melted plastic into small, uniform particles. In the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, achieving a more consistent size and shape, thus enhancing the reprocessing performance and quality of the plastic.
This machine line is a remarkable tool in minimizing plastic degradation while producing superior quality particles. It's an indispensable ally for clients engaged in recycling PP, PE, and other hard material plastics. Moreover, the machine boasts user-friendly operation, offering a practical and efficient granulation recycling solution that has gained widespread acclaim in the PP, 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: The recycling of plastics is a powerful method to alleviate environmental pollution caused by plastic waste. This process significantly limits the damage to our precious land and water resources.
Resource conservation: Recycling and reusing plastic products are excellent strategies to curb the demand for virgin plastics, leading to the conservation of non-renewable resources like oil.
2. Policy support
Government promotion: Environmental protection is taking center stage globally, with governments actively rolling out policies and regulations to foster and support the thriving plastic recycling industry.
Economic incentives: Certain nations have introduced tax incentives and subsidies for plastic recycling enterprises, spurring further development and innovation in the industry.
3. Market demand
Enterprise demand: As environmental consciousness grows, more enterprises are incorporating recycled plastics into their operations to decrease their ecological impact.
Consumer preference: There is an escalating demand for eco-friendly products, with consumers willing to pay a premium for products made from recycled materials.
4. Technological progress
Recycling technology: The evolution of plastic recycling technology continues to enhance efficiency, cost-effectiveness, and quality of the recycling process.
Innovative applications: Cutting-edge materials and processes are broadening the scope of applications for recycled plastics, including uses in construction materials, textiles, and more.
5. Global Trends
International Cooperation: Global partnerships among environmental organizations and enterprises are strengthening efforts to advance the plastic recycling industry collectively.
Standardization: Development of international standards plays a crucial role in elevating the quality of recycled plastics, facilitating their global circulation and usage.
The future of the plastic recycling industry is bright, with immense potential and outstanding advantages. It not only mitigates environmental degradation and conserves resources, but also benefits from strong policy backing and rising market demand. As technology advances and global collaboration intensifies, the plastic recycling industry is poised for a promising future.
Q: What is the price of a plastic granulation line?
A: The pricing is contingent on the desired cleanliness level of the final material and the required production capacity. We can recommend the most effective granulation line combination tailored to the customer's budget range.
Q: What is the distinction between single screw, twin-screw, and triple screw granulators? Which one aligns best with my needs?
A:Single screw: This option features a simpler structure and is cost-effective, ideal for ordinary plastics (e.g., single material PP, PE new materials). Its adaptability to mixed or impurity-laden recycled materials is limited, and it offers lower processing capacity.
Twin screw: Known for robust mixing capability, it's apt for recycled or mixed materials (e.g., PP, PE mixed materials) or modified plastics with additives (e.g., flame retardants, colorants), offering superior yield and stability.
Triple screw: Suitable for high-output and high-precision scenarios (e.g., advanced engineering plastic granulation), though it demands higher investment and intricate maintenance.
Suggestion: If you're working with recycled or modified mixed materials, consider a twin-screw granulator. For single materials and budget constraints, a single screw granulator remains a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Perfectly designed for startups or small-scale operations, this machine processes 50-200 kg/hour, offering incredible efficiency and reliability.
Medium-sized granulator: Ideal for recycling plants or modified plastic facilities, this machine boasts a capacity of 200-500 kg/h, ensuring optimal performance and productivity.
Large granulator: For operations that demand power, this machine handles above 500 kg/hour and comes equipped to be paired with high-power motors and advanced automation systems.
Adjustment method: Achieve precise control over capacity by adjusting the screw speed, feeding speed, or mold aperture to meet your specific production needs.
Q: Can it efficiently process materials with high humidity, impurities, or mixed plastics? Is there a need for preliminary processing such as crushing and cleaning of these materials?
A: Certain equipment can seamlessly integrate a pre-drying system (like a hopper dryer), though high humidity raw materials, such as unwashed recycled bottles, will require additional pre-treatment like centrifugal dehydration.
Q: Is the machine adaptable to different types of melted plastics? Are equipment adjustments necessary when switching between different raw materials?
A: Materials with a higher melt index boast superior flowability. For instance, LDPE with MI=10 is easier to process than HDPE with MI=2, offering seamless adaptability in operations.
Q: What techniques are employed to maintain the uniformity, density, and shape of particles produced?
A: The uniformity of particles is significantly influenced by the screw design, such as a larger aspect ratio that leads to more consistent plasticization, paired with precise temperature control.
The particle shape is expertly determined by the cutting method employed:
Underwater strip cutting: This method results in regular particles, ideally suited for applications requiring high precision.
Hot cutting grain: Offers high efficiency with potential for burrs in the product.
Partner with Us for a Sustainable Future in Plastic Recycling - Together, let's innovate and lead the way in eco-friendly recycling solutions.
Audited Supplier 
){kind=link}