Soft Plastic Granulation Line
Customers can select from an array of two-stage, three-stage, or even four-stage machines, meticulously crafted to meet diverse production demands with unmatched precision. Our exclusive design ensures supreme compatibility and exceptional granulation performance. This granulator excels in recycling dirty waste and generating high-quality scraps. The gear box boasts a high torque design, ensuring low noise and smooth operation. Featuring a specialized screw design, it enhances coordination, thereby reducing issues like particle black spots and color discrepancies. Tailored to the unique characteristics of the material, it includes a forced feeding mechanism and a hydraulic mesh changer, boosting capacity and optimizing power efficiency. Furthermore, both vacuum and conventional exhaust systems are adept at effectively eliminating moisture, exhaust gases, and impurities, ensuring more stable extrusion and superior solid particle quality.
Hard Plastic Granulation Line
This innovative Machine Line efficiently heats and melts various plastic raw materials, employing a high-speed rotating cutter to transform the melted plastic into small, uniform particles. Throughout the cutting process, plastic undergoes rapid rotation, stirring, and rubbing, refining the uniformity of size and shape of the plastic particles. This significantly enhances the reprocessing performance of these plastics.
The Machine Line is instrumental in minimizing plastic degradation and producing premium quality particles, making it an invaluable asset for clients engaged in recycling PP, PE, and other hard plastic materials. Furthermore, its user-friendly operation and practical granulation recycling model have garnered tremendous 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: Engage in plastic recycling to substantially decrease environmental pollution caused by plastic waste. This process actively minimizes detrimental impacts on our precious land and water resources.
Resource Conservation: By perpetually recycling and reusing plastic products, we significantly lower the demand for virgin plastics, saving invaluable non-renewable resources such as oil.
2. Policy Support
Government Promotion: Globally, governments are sharpening their focus on environmental preservation, introducing comprehensive policies and regulations designed to foster and support the flourishing plastic recycling industry.
Economic Incentives: Certain nations offer enticing tax incentives and subsidies to catalyze the growth and evolution of plastic recycling enterprises.
3. Market Demand
Enterprise Demand: As environmental consciousness rises, an increasing number of enterprises are opting for recycled plastics, keen to minimize their ecological footprint.
Consumer Preference: The surge in demand for eco-friendly products is palpable, with consumers displaying a willingness to pay a premium for products crafted from recycled materials.
4. Technological Progress
Recycling Technology: The relentless progression of recycling technology is revolutionizing the process, rendering it more efficient, cost-effective, and yielding superior quality results.
Innovative Applications: The advent of cutting-edge materials and processes is broadening the horizons of recycled plastic applications across diverse fields like building materials and textiles.
5. Global Trends
International Cooperation: A sweeping wave of collaboration among global environmental organizations and enterprises is significantly bolstering the advancement of the plastic recycling sector.
Standardization: Crafting international standards elevates the quality of recycled plastics, promoting their seamless circulation and utilization in the global marketplace.
The plastic recycling industry holds vast potential and notable benefits, adeptly reducing environmental pollution and safeguarding resources. It thrives under dual encouragement from policy support and burgeoning market demand. With ongoing technological strides and enhanced global collaboration, the future of the plastic recycling industry is dazzlingly bright.
Q: What is the price of a plastic granulation line?
A: The cost varies based on desired cleanliness levels of the final material and the production capacity required by the customer. Our team is dedicated to suggesting the most effective granulation line configuration that aligns with the customer's budgetary constraints.
Q: What differentiates 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, ideally suited for processing standard plastics such as PP and PE new materials. However, it exhibits limited adaptability to mixed or impurity-laden recycled materials, with confined processing capability.
Twin Screw: Renowned for its robust mixing capability, it is ideal for handling recycled or mixed materials such as PP and PE, as well as modified plastics necessitating additive incorporation, offering higher yield and consistency.
Triple Screw: Predominantly employed for high-output, precision-demanding scenarios such as high-end engineering plastic granulation, though it involves higher costs and complex maintenance procedures.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended. Conversely, if dealing with single raw materials on a limited budget, a single screw granulator presents a viable option.
Q: What is the hourly or daily production range? Is it adjustable?
A: Small Granulator: Capable of producing 50-200 kg/hour, this option is perfect for startups or small-scale operations.
Medium-sized Granulator: Designed for efficiency, this granulator boasts a processing capability of 200-500 kg/h, making it a staple in both recycling and modified plastic plants.
Large Granulator: Engineered for impressive operational capacity, this granulator exceeds 500 kg/hour. It is equipped with a high-power motor and advanced automation systems to ensure seamless performance.
Adjustment Method: Fine-tune your granulator's capacity by varying the screw speed, adjusting the feeding speed, or modifying the mold aperture to meet precise production needs.
Q: Can the granulator adeptly process high humidity, impurities, or mixed plastics? Is preliminary material processing, such as crushing and cleaning, required?
A: Certain equipment models offer seamless integration with pre-drying systems like a hopper dryer. However, raw materials with high humidity, such as unwashed recycled bottles, necessitate additional pre-treatment steps, including centrifugal dehydration, for optimal processing.
Q: Is the system adaptable to various types of melted plastics? Are equipment adjustments needed when switching between different raw materials?
A: Materials with a higher melt index exhibit superior flowability. For example, LDPE with an MI of 10 is significantly easier to process compared to HDPE with an MI of 2, highlighting the system's adaptability to varied materials.
Q: What methods are employed to maintain control over the uniformity, density, and shape of the granulated particles?
A: The uniformity of particles is largely influenced by the screw's design intricacies. A larger aspect ratio can lead to more even plasticization. Additionally, precision in temperature control plays a critical role.
The particle shape is intricately determined by the cutting method employed:
Underwater Strip Cutting: This method yields highly regular particles, ideal for applications requiring high precision and consistent quality.
Hot Cutting Grain: Offers high efficiency, though it may result in slight burrs, suited for less precision-demanding applications.
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