Soft Plastic Granulation Line
Customers have the remarkable choice of two-stage, three-stage, and even four-stage machines tailored to meet varied production needs. Our innovative design ensures exceptional compatibility and superior granulation quality, perfect for recycling contaminated waste and generating premium scrap materials. The gear box boasts a high torque design for minimal noise and seamless operation. The uniquely crafted screw design ensures optimal coordination, effectively addressing issues such as particle black spots and color inconsistencies. To further enhance functionality based on material characteristics, the granulator is equipped with forced feeding and a hydraulic mesh changer, delivering increased capacity while optimizing power usage. Moreover, the advanced vacuum and conventional exhaust systems efficiently eliminate moisture, gases, and impurities, guaranteeing consistently stable extrusion and the production of high-quality solid particles.
Hard Plastic Granulation Line
This groundbreaking Machine Line expertly heats, melts, and transforms various plastic raw materials into small, uniform particles using a high-speed rotating cutter. As the material is dynamically rotated, stirred, and rubbed during the cutting process, the resulting plastic particles achieve remarkable uniformity in size and shape, greatly enhancing their reprocessing performance and efficiency.
The Machine Line is an indispensable asset in minimizing plastic degradation and yielding superior quality particles, making it an ideal ally for clients focused on recycling PP, PE, and other hard plastic materials. Its straightforward operation and practical granulation recycling mode have established its popularity in the PP, PE recycling domain.
| 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: By embracing plastic recycling, we significantly curtail environmental pollution caused by plastic waste, thereby safeguarding our precious land and water resources for future generations.
Resource conservation: Recycling plastic products plays a key role in reducing the demand for virgin plastics, thereby conserving non-renewable resources like oil, contributing to a sustainable future.
2. Policy support
Government promotion: Globally, governments are championing environmental protection by introducing a plethora of policies and regulations aimed at nurturing and advancing the plastic recycling industry.
Economic incentives: In various countries, governments are incentivizing the plastic recycling industry through tax breaks and subsidies, spurring further growth and innovation.
3. Market demand
Enterprise demand: As environmental awareness rises, enterprises increasingly opt for recycled plastics to diminish their ecological impact, aligning business practices with green values.
Consumer preference: The surge in eco-conscious consumerism is evident, with many willing to pay more for products crafted from recycled materials, fueling demand for sustainable goods.
4. Technological progress
Recycling technology: With ongoing advancements, plastic recycling technology is becoming more efficient, cost-effective, and capable of producing higher quality end products.
Innovative applications: The rise of new materials and processes opens up innovative uses for recycled plastics in diverse sectors like construction and textiles.
5. Global Trends
International Cooperation: There is a global surge in collaboration among environmental organizations and enterprises, aiming to collectively boost the progress of the plastic recycling industry.
Standardization: The establishment of international standards is crucial in enhancing the quality, circulation, and global acceptance of recycled plastics.
The plastic recycling industry is poised for a promising future. It not only mitigates environmental and resource depletion issues but also gains momentum from progressive policy and burgeoning market demand. Coupled with technological strides and global collaboration, the industry's outlook is indeed bright.
Q: What is the price of plastic granulation line?
A: Pricing is influenced by the desired cleanliness and production capacity of the end material. We can suggest the most cost-effective granulation line tailored to your budget and specific 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: Featuring a simple structure and low cost, it's best for processing standard plastics such as single material PP, PE, but may struggle with mixed or impurity-laden recycled materials.
Twin screw: Offers powerful mixing capabilities, ideal for recycled or mixed materials, and modified plastics needing additives, delivering superior yield and consistency.
Triple screw: Suited for high-output and precision tasks like high-end engineering plastic granulation, although it demands a higher investment and complex maintenance.
Suggestion: For recycled or mixed modified materials, a twin-screw granulator is advisable. A single screw granulator suffices for straightforward materials and tighter budgets.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small Granulator: Capable of efficiently processing 50-200 kg/hour, this model is ideal for startups or small-scale production, ensuring seamless integration into burgeoning operations.
Medium-Sized Granulator: Handling 200-500 kg/h, this versatile granulator is a staple in recycling plants or modified plastic plants, offering robust performance for varied industrial needs.
Large Granulator: With a capacity exceeding 500 kg/hour, this powerhouse requires integration with high-power motors and advanced automation systems, setting the standard for large-scale applications.
Adjustment Method: Fine-tune capacity through adjustments in screw speed, feeding speed, or mold aperture, offering flexibility and precision for diverse production demands.
Q: Can this granulator efficiently manage high humidity, impurities, or mixed plastics? Is there a need for processing the materials, such as crushing and cleaning, beforehand?
A: Certain equipment can be paired with a pre-drying system like a hopper dryer. However, high humidity materials, such as unwashed recycled bottles, demand additional pre-treatment steps like centrifugal dehydration for optimal results.
Q: Is this granulator compatible with various types of melted plastics, and does switching raw materials necessitate equipment adjustments?
A: The melt index plays a crucial role; higher melt index translates to greater material flowability, making processing smoother. For instance, LDPE with a melt index of 10 is easier to handle compared to HDPE with a melt index of 2.
Q: What methods are used to ensure control over the uniformity, density, and shape of the particles produced?
A: Achieving particle uniformity hinges on the screw design, where a larger aspect ratio facilitates more uniform plasticization. Additionally, precise temperature control is key to maintaining consistency.
The method of cutting significantly affects particle shape:
Underwater Strip Cutting: Produces regular particles, ideal for applications with high precision requirements.
Hot Cutting Grain: Offers high efficiency, though it may result in the presence of burrs.
Partner with Us for a Sustainable Future in Plastic Recycling: Together, let's pave the way towards a greener planet.
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