Soft Plastic Granulation Line
Customers are invited to tailor their production experience by selecting from our two-stage, three-stage, and four-stage machines, ensuring adaptability that meets diverse production needs. The ingeniously crafted design promises exceptional compatibility and superior granulation quality. This granulator excels in recycling heavily soiled waste and efficiently producing scrap materials. Gear Box: Engineered with a high-torque system for low-noise, seamless operation. Our specially designed screw enhances coordination, resolving issues of particle black spots and color inconsistencies with finesse. Tailored to the material's characteristics, it includes a forced feeding system and a hydraulic mesh changer, optimizing capacity while conserving energy. Complemented by both vacuum and conventional exhaust configurations, it effectively eliminates moisture, exhaust gases, and impurities, ensuring consistently stable extrusion and robust solid particles.
Hard Plastic Granulation Line
This innovative Machine Line expertly processes an array of plastic raw materials by heating and melting them, utilizing a high-speed rotating cutter to transform the melted plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in consistently uniform particle size and shape, thereby enhancing the reprocessing performance and versatility of the plastic.
The Machine Line is an invaluable asset in mitigating plastic degradation and producing superior quality particles. It serves as an essential ally for clients in recycling PP, PE, and other hard material plastics. Designed for ease of operation, this practical granulation recycling model is esteemed and widely favored in the PP and PE recycling industry, showcasing unmatched efficiency and user-friendliness.
| 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 to significantly curtail environmental pollution. By doing so, we can safeguard our precious land and water resources from the perils of plastic waste.
Resource Conservation: Recycling and reusing plastic products plays a crucial role in diminishing the demand for virgin plastics. This, in turn, conserves non-renewable resources, such as oil, paving the way for a sustainable future.
2. Policy Support
Government Promotion: A global wave of governmental focus on environmental protection has given rise to a plethora of policies and regulations. These initiatives are designed to bolster and nurture the burgeoning plastic recycling industry.
Economic Incentives: In an effort to further invigorate the industry, some nations extend enticing tax incentives and subsidies to plastic recycling companies, fostering their growth and success.
3. Market Demand
Enterprise Demand: With the rising tide of environmental consciousness, a growing number of enterprises are opting for recycled plastics. This choice not only lightens their environmental impact but also enhances their corporate responsibility.
Consumer Preference: The consumer spotlight shines brightly on eco-friendly products. They are willing to pay a premium for goods crafted from recycled materials, driving demand to new heights.
4. Technological Progress
Recycling Technology: Witness the relentless march of innovation in recycling technology. As it evolves, it renders the recycling process more streamlined, cost-efficient, and of superior quality.
Innovative Applications: The rise of new materials and processes heralds exciting avenues for recycled plastics. From building materials to textiles, the possibilities are expanding exponentially.
5. Global Trends
International Cooperation: A united front of environmental organizations and enterprises across the globe is forging partnerships. Together, they are championing the advancement of the plastic recycling industry.
Standardization: The crafting of international standards acts as a catalyst for enhancing the quality of recycled plastics. This fosters their circulation and widespread use in the global marketplace.
The plastic recycling industry stands on the cusp of a promising horizon, brimming with remarkable advantages. These include the reduction of environmental pollution and the conservation of valuable resources. Furthermore, it's buoyed by robust policy support and surging market demand. With the unceasing march of technological progress and the strengthening of global partnerships, the plastic recycling industry is poised for a luminous future.
Q: What is the price of a plastic granulation line?
A: The price hinges on the customer's specific requirements for the final material's cleanliness and the desired production capacity. Our experts can recommend the most cost-effective granulation line configuration tailored to fit within their budget constraints.
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: With a straightforward design and a budget-friendly cost, single screw granulators excel at processing standard plastics (e.g., single material PP, PE new materials). However, they are less adaptable to mixed or impure recycled materials, and their processing capacity may be limited.
Twin Screw: Boasting robust mixing capabilities, twin-screw granulators adeptly handle recycled and mixed materials (e.g., PP, PE mixed materials). They also accommodate modified plastics requiring additive integration (e.g., flame retardants, colorants), offering elevated yield and stability.
Triple Screw: Designed for high-output, high-precision scenarios (e.g., high-end engineering plastic granulation), triple screw granulators offer exceptional performance. However, they come with a higher price tag and entail complex maintenance.
Suggestion: For recycled or mixed modified raw materials, a twin-screw granulator is recommended for optimal results. Conversely, if the raw material is uniform and the budget is limited, a single screw granulator is a viable option.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Capable of producing 50-200 kg/hour, this option is ideal for startups or small-scale production needs.
Medium Sized Granulator: Designed for versatility, this equipment handles 200-500 kg/h, making it an ideal choice for recycling plants or modified plastic facilities seeking efficiency and reliability.
Large Granulator: For operations demanding more, this powerful machine processes over 500 kg/hour. It seamlessly integrates with high-power motors and advanced automation systems, ensuring peak performance.
Adjustment Method: Easily tailor the capacity to meet specific requirements by adjusting the screw speed, managing the feeding rate, or modifying the mold aperture, allowing for complete control over production.
Q: Can it handle high humidity, impurities, or mixed plastics? Is preprocessing like crushing or cleaning necessary?
A: Certain models integrate a pre-drying system, such as a hopper dryer. However, high-humidity materials, like unwashed recycled bottles, necessitate additional pre-treatment, like centrifugal dehydration, to ensure optimal performance.
Q: Does it support different types of melted plastics? Is equipment adjustment required when changing raw materials?
A: The melt index significantly impacts processability: A higher melt index enhances flowability, as with LDPE (MI=10) being more manageable than HDPE (MI=2), facilitating smoother transitions.
Q: How to control the uniformity, density, and shape of particles?
A: Particle uniformity is determined by screw design, with a larger aspect ratio ensuring more consistent plasticization and precise temperature control.
The particle shape is influenced by the cutting method:
Underwater Strip Cutting: Produces regular particles, perfect for applications requiring high precision.
Hot Cutting Grain: Offers high efficiency, though particles may have slight burrs.
Partner with Us for a Sustainable Future in Plastic Recycling: Join hands with Zhangjiagang Deling Machinery Co, Ltd, and lead the charge towards eco-friendly solutions and sustainable innovation in the plastic recycling industry through our advanced machinery.
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