Soft Plastic Granulation Line
Customers can choose from our versatile two-stage, three-stage, and four-stage machines, meticulously crafted to meet varying production needs. These machines boast a special design that guarantees unparalleled compatibility and superior granulation quality. The granulator stands out as the perfect solution for recycling even the dirtiest waste and producing high-quality scraps. Featuring a high-torque gear box, it ensures low noise and smooth operation. Our specially designed screw enhances coordination, significantly improving issues of particle black spots and color differences. Tailored to material characteristics, it includes a forced feeding system and a hydraulic mesh changer, maximizing capacity and conserving power. Additionally, our advanced vacuum and conventional exhaust systems effectively remove moisture, exhaust gases, and impurities, ensuring a more stable extrusion process and the production of solid, premium particles.
Hard Plastic Granulation Line
Our state-of-the-art Machine Line expertly heats and melts diverse plastic raw materials. It then employs a high-speed rotating cutter to slice the melted plastic into consistent and uniform particles. During this cutting process, the plastic is dynamically rotated, stirred, and rubbed, ensuring uniform size and shape, and significantly enhancing the reprocessing performance of the plastic. This innovation ensures that every particle is ready for the next stage of production, delivering unmatched quality and reliability.
This cutting-edge Machine Line is instrumental in minimizing plastic degradation and producing superior-quality particles, making it an indispensable ally in recycling PP, PE, and other hard plastic materials. Its user-friendly design makes it incredibly easy to operate, offering a practical and efficient granulation recycling mode that has gained 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: Embrace the eco-friendly revolution through plastic recycling! By effectively curbing environmental pollution caused by plastic waste, we are minimizing harm to our precious land and water resources.
Resource conservation: Join the movement of recycling to conserve resources! By recycling and reusing plastic products, the demand for brand-new plastics is reduced, leading to the preservation of non-renewable resources like oil.
2. Policy support
Government promotion: As environmental consciousness grows globally, governments are implementing a series of policies and regulations designed to encourage and bolster the flourishing plastic recycling industry.
Economic incentives: Governments in various countries are offering enticing tax incentives and subsidies to plastic recycling companies, igniting further growth in the industry.
3. Market demand
Enterprise demand: With a rising tide of environmental awareness, an increasing number of enterprises are opting for recycled plastics to minimize their ecological impact.
Consumer preference: As the demand for eco-friendly products surges, consumers are more willing than ever to pay a premium for items crafted from recycled materials.
4. Technological progress
Recycling technology: Witness the evolution of plastic recycling technology, which is consistently improving the efficiency, cost-effectiveness, and quality of the recycling process.
Innovative applications: Exciting new materials and processes are paving the way for the use of recycled plastics in a diverse array of fields, from construction materials to textiles and beyond.
5. Global Trends
International Cooperation: Environmental organizations and enterprises worldwide are coming together to propel the development of the plastic recycling industry through strategic cooperation.
Standardization: The establishment of international standards elevates the quality of recycled plastics, facilitating their circulation and use in the global market.
The plastic recycling industry is poised for a bright future, with immense potential and key advantages that not only mitigate environmental pollution and conserve resources but also benefit from strong policy support and escalating market demand. As technology advances and global collaboration intensifies, the industry is on the brink of unprecedented growth.
Q: What is the price of the plastic granulation line?
A: The price can vary based on the cleanliness level of the final material and desired production capacity. We are eager to recommend the most optimal granulation line tailored to your budget and requirements.
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: Enjoy simplicity and cost-efficiency with the single screw granulator, perfect for handling ordinary plastics like single material PP and PE. However, it may struggle with mixed materials or recycled inputs containing impurities, offering limited processing capacity.
Twin screw: With robust mixing capabilities, the twin-screw granulator excels at processing recycled or mixed materials, like PP and PE blends, or modified plastics with added ingredients such as flame retardants and colorants. Expect higher yield and stable performance.
Triple screw: Designed for high-output, high-precision scenarios, such as high-end engineering plastic granulation, the triple screw granulator offers exceptional performance. However, it comes with a higher cost and complex maintenance requirements.
Suggestion: For recycled or mixed modified materials, we recommend the twin-screw granulator. If your raw materials are single and budget constraints are a priority, the single screw granulator makes an excellent choice.
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: Producing 50-200 kg/hour, it's an ideal choice for startups or small-scale production needs. Flexibility is key - adjust as your production demands evolve.
Medium-Sized Granulator: Experience a robust processing capability ranging from 200-500 kg/h, making it a popular choice in recycling plants or modified plastic operations seeking efficiency and reliability.
Large Granulator: Designed for heavy-duty applications, this powerhouse handles capacities above 500 kg/hour. It seamlessly integrates with high-power motors and advanced automation systems, ensuring optimal performance and productivity.
Adjustment Method: Easily tailor the capacity to your needs by adjusting the screw speed, feeding speed, or mold aperture, providing flexibility and precision in your production process.
Q: Is the granulator equipped to manage high humidity, impurities, or mixed plastics? Will there be a need for additional processing such as crushing and cleaning the materials?
A: Our versatile equipment can be enhanced with a pre-drying system like a hopper dryer. However, for raw materials with high moisture content, such as unwashed recycled bottles, additional pre-treatment steps like centrifugal dehydration are recommended to ensure optimal results.
Q: Is the equipment compatible with various melted plastic types, and will adjustments be necessary when switching between different raw materials?
A: Materials with a higher melt index, such as LDPE with an MI of 10, exhibit stronger flowability, making them easier to process compared to those with a lower MI, like HDPE with an MI of 2.
Q: What methods are available to control the uniformity, density, and shape of the produced particles?
A: Achieving uniform particles relies on a well-designed screw, where a larger aspect ratio can enhance plasticization uniformity, coupled with precise temperature control.
The shape of the particles is defined by the cutting technique employed:
Underwater Strip Cutting: Produces regular particles ideal for applications demanding high precision.
Hot Cutting Grain: Offers high efficiency but may result in particles with slight burrs.
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