Soft Plastic Granulation Line
Customers are presented with the flexible option to choose from two-stage, three-stage, or four-stage machines, tailored precisely to meet their unique production needs. This innovative design ensures exceptional compatibility and superior granulation, making the granulator an ideal solution for recycling even the dirtiest waste and producing high-quality scraps. The gearbox is masterfully crafted with a high torque design that guarantees low noise levels and smooth operation. Its special screw design enhances coordination, effectively addressing issues of particle black spots and color differences. Additionally, the machine is equipped with a forced feeding mechanism and a hydraulic mesh changer, optimizing capacity and power efficiency. The inclusion of vacuum and conventional exhaust systems plays a crucial role in effectively removing moisture, exhaust gases, and impurities, ensuring a more stable extrusion process and the production of superior solid particles.
Hard Plastic Granulation Line
This machine line expertly heats and melts various plastic raw materials, transforming them through the use of a high-speed rotating cutter into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, which ensures that the particles achieve a consistent size and shape, significantly enhancing the reprocessing performance of the plastic. This meticulous process ensures the production of uniform particles that are perfectly suited for further recycling and reuse.
The machine line is instrumental in minimizing plastic degradation and producing superior quality particles, making it an invaluable asset for clients engaged in recycling PP, PE, and other hard material plastics. Its user-friendly operation and practical granulation recycling mode have earned it widespread popularity in the PP and PE recycling sector, offering an efficient, reliable solution for plastic waste management.
| 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: Engaging in plastic recycling is a vital strategy to significantly cut down on environmental pollution. By transforming plastic waste into reusable materials, we can minimize the adverse impacts on our precious land and water resources.
Resource Conservation: The cycle of recycling and reusing plastic products plays a crucial role in reducing the demand for virgin plastics. This process not only conserves non-renewable resources like oil but also fosters a sustainable future.
2. Policy Support
Government Promotion: Globally, governments are placing an ever-increasing emphasis on environmental protection, rolling out a series of policies and regulations designed to nurture and accelerate the growth of the plastic recycling sector.
Economic Incentives: In many regions, governments bolster the plastic recycling industry by offering financial boosts such as tax incentives and subsidies, driving the sector's rapid development.
3. Market Demand
Enterprise Demand: The rising tide of environmental awareness is prompting more enterprises to adopt recycled plastics, significantly reducing their environmental impact and fostering a greener footprint.
Consumer Preference: With the rising demand for eco-friendly products, consumers are increasingly inclined to pay extra for items that incorporate recycled materials, aligning with their values for sustainability.
4. Technological Progress
Recycling Technology: The relentless evolution of plastic recycling technology is ushering in a new era of efficiency, cost-effectiveness, and superior quality in the recycling process.
Innovative Applications: Advancements in materials and processes are paving the way for recycled plastics to be utilized across a broader spectrum of industries, including construction and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental organizations and businesses are enhancing collaboration to collectively advance the plastic recycling industry's development.
Standardization: The emergence of international guidelines is facilitating higher quality standards for recycled plastics, improving their global market circulation and application.
The plastic recycling industry is poised for tremendous growth and offers significant advantages. It not only mitigates environmental pollution and conserves resources but also enjoys strong support from policies and market demand. With ongoing technological advances and strengthened global collaboration, the industry is set to achieve unprecedented success.
Q: What is the price of plastic granulation line?
A: Pricing is contingent on the desired cleanliness of the final material and the specific production capacity requirements. We are equipped to recommend the most efficient and cost-effective granulation line tailored to your budget and needs.
Q: What is the difference between single screw, twin-screw, and triple screw granulators? Which one is more suitable for my needs?
A:Single Screw: Known for its straightforward design and affordability, it excels in processing standard plastics like single-material PP and PE, though it struggles with mixed or impurity-laden recycled materials, offering limited processing capabilities.
Twin Screw: Renowned for its robust mixing capabilities, it efficiently handles recycled, mixed materials (such as PP and PE blends), or modified plastics requiring additives (like flame retardants and colorants), providing higher output and stability.
Triple Screw: Ideal for high-output and high-precision scenarios, particularly in high-end engineering plastic granulation, although it involves greater costs and complex maintenance.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is recommended. If working with single-material inputs 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: Compact Granulator: Designed to cater to the needs of burgeoning businesses or those with small-scale production, this machine efficiently processes 50-200 kg per hour.
Medium-Sized Granulator: Ideal for bustling recycling plants or facilities dealing with modified plastics, it capably handles 200-500 kg per hour.
High-Capacity Granulator: Tailored for large-scale operations, it processes over 500 kg per hour, demanding integration with a powerful motor and sophisticated automation systems.
Versatile Adjustment Method: Effortlessly adjust production capacity by fine-tuning the screw speed, feeding speed, or mold aperture to meet specific requirements.
Q: Is the machine adept at managing high humidity, impurities, or mixed plastics? Is preprocessing necessary, such as crushing and cleaning of materials?
A: While some machines can incorporate a pre-drying system like a hopper dryer, high humidity materials, such as unwashed recycled bottles, necessitate additional preprocessing such as centrifugal dehydration.
Q: Does the system accommodate multiple types of melted plastics? Is equipment adjustment required when transitioning between different raw materials?
A: Materials with a higher melt index, such as LDPE with MI=10, exhibit enhanced flowability and are easier to process compared to those like HDPE with MI=2.
Q: What methods are employed to control the uniformity, density, and shape of the granulated particles?
A: The uniformity of particles is influenced by sophisticated screw design, such as utilizing a larger aspect ratio for more uniform plasticization, coupled with precise temperature control.
Particle shape is dictated by the cutting method employed:
Underwater Strip Cutting: Yields regular particles ideal for applications demanding high precision;
Hot Cutting Grain: Offers high efficiency though may result in particles with slight burrs.
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