Soft Plastic Granulation Line
Customers can select from our sophisticated range of machines, including two-stage, three-stage, and four-stage options to precisely match their production needs. With an innovative design, our machines ensure exceptional compatibility and superior granulation outcomes. This granulator is the perfect solution for both recycling dirty waste and producing scrap materials with efficiency. It features a high torque gearbox that operates with minimal noise and utmost smoothness, alongside a specially designed screw that enhances coordination, mitigating issues like particle black spots and color discrepancies. Tailored for material characteristics, the machine comes equipped with a forced feeding mechanism and a hydraulic mesh changer, boosting capacity while conserving energy. Furthermore, our advanced vacuum and conventional exhaust systems effectively eliminate moisture, exhaust gases, and impurities, guaranteeing a stable extrusion process and the production of robust solid particles.
Hard Plastic Granulation Line
This advanced Machine Line is engineered to heat and melt a variety of plastic raw materials, subsequently utilizing a high-speed rotating cutter that slices the melted plastic into small, uniform particles. Throughout the cutting process, the plastic undergoes rapid rotation, stirring, and rubbing, which significantly enhances the uniformity in size and shape of plastic particles, thereby vastly improving their reprocessing performance.
Our machine Line is expertly designed to minimize plastic degradation and produce superior quality particles, making it an invaluable asset for clients involved in recycling PP, PE, and other hard material plastics. Not only is the machine incredibly easy to operate, but it also represents a highly efficient and practical granulation recycling model. Its growing popularity in the PP, PE recycling industry is a testament to its exceptional performance and user-friendly design.
| 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 as a formidable ally in curbing environmental pollution. This transformative process mitigates the detrimental impact of plastic waste, ensuring the preservation of our precious land and water resources.
Resource Conservation: By recycling and reusing plastic products, we significantly slash the demand for virgin plastics and conserve invaluable non-renewable resources like oil.
2. Policy Support
Government Promotion: Environmental protection is at the forefront of global agendas, with governments worldwide rolling out a series of policies and regulations to champion and bolster the plastic recycling industry's growth.
Economic Incentives: In select nations, forward-thinking governments offer tax incentives and subsidies to plastic recycling enterprises, propelling the industry to new heights.
3. Market Demand
Enterprise Demand: As environmental consciousness soars, enterprises are increasingly opting for recycled plastics to diminish their ecological impact, marking a transformative shift in corporate responsibility.
Consumer Preference: A surge in demand for eco-friendly products is evident, with consumers gladly paying premiums for offerings crafted from recycled materials, reflecting a shift in purchasing priorities.
4. Technological Progress
Recycling Technology: The relentless evolution of plastic recycling technology marks a new era of efficiencies, reducing costs while enhancing the quality of recycled materials.
Innovative Applications: Pioneering new materials and processes are expanding the horizons for recycled plastics, paving their way into diverse fields like construction and textiles.
5. Global Trends
International Cooperation: Global collaboration among environmental organizations and enterprises is intensifying, unified in a mission to elevate the plastic recycling sector.
Standardization: The establishment of international standards is pivotal, enhancing the quality of recycled plastics and facilitating their global market integration.
The plastic recycling industry shines with unparalleled potential and advantages. Beyond mitigating environmental harm and conserving resources, it is buoyed by robust policy initiatives and a burgeoning market demand. Fueled by technological strides and international collaboration, the industry is poised for a radiant future.
Q: What is the price of the plastic granulation line?
A: Pricing is influenced by the desired final material cleanliness and production capacity. We excel in tailoring the most cost-effective granulation line configuration, aligned with the customer's budgetary confines.
Q: What distinguishes single screw, twin-screw, and triple screw granulators? Which is the best fit for my requirements?
A:Single Screw: With its straightforward design and affordability, it excels in processing standard plastics like PP and PE. However, it struggles with mixed or impurity-laden materials, and its processing capacity is limited.
Twin Screw: Renowned for its superior mixing capabilities, it adeptly processes recycled or mixed materials and accepts additives like flame retardants. It offers higher yield and stability, making it versatile.
Triple Screw: Suited for high-output, precision-demanding scenarios like high-end engineering plastic granulation, it comes with a heftier price and intricate maintenance.
Suggestion: For recycled or mixed modified materials, the twin-screw granulator is ideal; if cost is a constraint and materials are uniform, a single screw granulator is a prudent choice.
Q: What is the production range per hour or day? Is it adjustable?
A: Small Granulator: 50-200 kg/hour - Perfectly tailored for startups or small-scale operations, offering flexibility and efficiency.
Medium-Sized Granulator: With a capacity of 200-500 kg/h, this versatile granulator is your go-to solution for recycling and modified plastic plants, offering efficient performance in a compact form.
Large Granulator: Experience unparalleled productivity with granulators above 500 kg/hour, designed for high-demand operations. Equipped with high-power motors and sophisticated automation systems, these machines redefine efficiency.
Adjustment Method: Achieve seamless capacity control through precise adjustments of screw speed, feeding speed, or mold aperture, tailored to your production needs.
Q: Can this machine effectively handle materials with high humidity, impurities, or mixed plastics? Is preprocessing like crushing and cleaning necessary before use?
A: Indeed, some models can integrate a pre-drying system, such as a hopper dryer, but raw materials with high moisture content, like unwashed recycled bottles, do necessitate additional preprocessing, including centrifugal dehydration.
Q: Does the machine accommodate various types of melted plastics? Is equipment adjustment required when switching between different raw materials?
A: Yes, the melt index greatly affects material flowability; for instance, LDPE with MI=10 offers easier processing than HDPE with MI=2, highlighting the machine's adaptability to different plastics.
Q: How is the uniformity, density, and shape of the produced particles controlled during operation?
A: Particle Uniformity: This is primarily influenced by the screw's design, where a larger aspect ratio can result in more uniform plasticization, coupled with precise temperature control.
The particle shape is expertly managed by the cutting method utilized:
Underwater Strip Cutting: This method produces regular particles, ideal for applications requiring high precision.
Hot Cutting Grain: While this technique is highly efficient, it might result in particles with burrs, suiting different production needs.
Partner with Us for a Sustainable Future in Plastic Recycling: Join forces with Zhangjiagang Deling Machinery Co, Ltd to revolutionize plastic recycling with our innovative, user-friendly pelletizing machines designed for hard and soft plastic waste. Lead the charge towards a greener tomorrow!
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