Discover Our Advanced Soft Plastic Granulation Line
Our cutting-edge granulation machines offer unparalleled versatility, allowing you to customize between two-stage, three-stage, and four-stage configurations to perfectly meet your production requirements. With an innovative design, these machines guarantee outstanding compatibility and superior granulation results. Ideally suited for recycling dirt-laden waste and producing high-quality scraps, our granulators feature a high torque, low noise gear box for smooth operation. The specially engineered screw design enhances coordination, effectively minimizing particle black spots and color discrepancies. Tailored to material characteristics, our machines come equipped with forced feeding and a hydraulic mesh changer, optimizing capacity and power efficiency. Additionally, the integrated vacuum and conventional exhaust systems efficiently remove moisture, exhaust gases, and impurities, ensuring consistent extrusion and producing exceptional solid particles.
Explore Our Robust Hard Plastic Granulation Line
This state-of-the-art Machine Line expertly heats and melts diverse plastic raw materials, utilizing a high-speed rotating cutter to transform them into small, uniform particles. During the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, resulting in more consistent size and shape of the plastic particles, thereby enhancing their reprocessing performance and efficiency.
Our Machine Line significantly reduces plastic degradation and delivers superior particle quality. It is an indispensable asset for clients engaged in recycling PP, PE, and other hard material plastics. User-friendly and efficient, this granulation recycling mode has garnered widespread acclaim in the PP and PE recycling industry, proving itself as a vital tool for any recycling operation.
| 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: Plastic recycling significantly decreases environmental pollution caused by plastic waste, ensuring the protection of our land and water resources.
Resource conservation: By recycling plastics, we reduce the need for virgin plastics, conserving irreplaceable resources like oil and promoting a sustainable future.
2. Policy support
Government promotion: With a global emphasis on ecological health, governments have rolled out numerous policies fostering the growth of the plastic recycling sector.
Economic incentives: Governments in various countries offer tax breaks and subsidies to encourage thriving recycling businesses, boosting industry growth.
3. Market demand
Enterprise demand: As eco-consciousness rises, businesses increasingly opt for recycled plastics to curtail their environmental impact.
Consumer preference: With a surging preference for eco-friendly products, consumers are eager to pay a premium for goods made from recycled materials.
4. Technological progress
Recycling technology: Innovations in recycling technology enhance efficiency, reduce costs, and deliver superior quality in the recycling process.
Innovative applications: The advent of new materials and processes is broadening the use of recycled plastics, spanning industries such as construction and textiles.
5. Global Trends
International Cooperation: Worldwide, environmental bodies and enterprises are joining forces to drive the plastic recycling industry's evolution.
Standardization: Global standards development is pivotal in elevating the quality of recycled plastics and expanding their worldwide market presence.
The plastic recycling industry holds vast potential and notable benefits. It offers environmental pollution reduction, resource conservation, and is bolstered by both policy support and market demand. With ongoing technological advancements and global collaboration, the industry's future is indeed promising.
Q: What is the price of a plastic granulation line?
A: Pricing varies based on the cleanliness of the final output and desired production capacity. We tailor recommendations for the most efficient granulation solution within your budget.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which should I choose?
A:Single screw: Offers simplicity and affordability, ideal for standard plastics like single material PP or PE. However, it's less effective for mixed or impure recycled materials, with a limited throughput.
Twin screw: Excelling in mixing, these are suited for recycled, mixed materials or modified plastics needing additives (e.g., flame retardants), providing high yield and stability.
Triple screw: Designed for high-output, high-precision needs, such as high-end engineering plastic granulation, though they entail higher costs and complex maintenance.
Suggestion: For recycled or modified materials, a twin-screw granulator is advisable; for single materials on a budget, a single screw granulator works well.
Q: What is the production range per hour or day? Can adjustments be made?
A: Compact Granulator: Efficiently processes 50-200 kg/hour, making it the perfect choice for startups or small-scale production units aiming for quality and performance.
Versatile Medium-Sized Granulator: Handles 200-500 kg/h with ease, ideal for recycling plants or modified plastic facilities looking to boost their output and streamline operations.
Robust Large Granulator: Capable of processing above 500 kg/hour, designed to pair with high-power motors and advanced automation systems for maximum efficiency in large-scale operations.
Flexible Adjustment Method: Effortlessly adjust capacity through screw speed, feeding speed, or mold aperture to meet specific production requirements.
Q: Can the machine handle high humidity, impurities, or mixed plastics? Are there any pre-processing requirements such as crushing and cleaning?
A: Our innovative machines can be integrated with pre-drying systems like hopper dryers. However, for raw materials with high humidity, such as unwashed recycled bottles, additional pre-treatment methods like centrifugal dehydration are recommended to ensure optimal performance.
Q: Is it compatible with various types of melted plastics? Will equipment adjustments be necessary when switching between different raw materials?
A: Higher melt index materials exhibit stronger flowability, simplifying processing. For instance, LDPE with MI=10 is more manageable than HDPE with MI=2, enabling smoother transitions and fewer adjustments.
Q: How do you ensure control over the uniformity, density, and shape of the particles produced?
A: Particle uniformity is influenced by the screw design; for example, a larger aspect ratio promotes more even plasticization. Accurate temperature control further enhances consistency.
The particle shape is determined by the cutting method:
Underwater Strip Cutting: Produces regular, uniform particles, ideal for applications requiring high precision and consistency.
Hot Cutting Grain: Offers high efficiency, though it may occasionally result in particles with burrs, suitable for less demanding applications.
Join Us in Pioneering a Sustainable Future in Plastic Recycling with Zhangjiagang Deling Machinery Co, Ltd.
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