Soft Plastic Granulation Line
Customers can choose two-stage, three-stage and four-stage machines according to production requirements. The special design guarantees good compatibility and better granulation. The granulator is particularly suitable for recycling dirty waste and producing scraps. Gear box: High torque design, low noise, smooth operation. Special screw design for better coordination, thereby improving particle black spots and color difference problems. According to the characteristic of the material, it is equipped with forced feeding and hydraulic mesh changer to obtain better capacity and save more power. In addition, vacuum and conventional exhaust systems can more effectively remove moisture, exhaust gas and impurities to ensure more stable extrusion and better solid particles.
Hard Plastic Granulation Line
This Machine Line heats and melts various plastic raw materials, and then uses a high-speed rotating cutter to cut the melted plastic into small and uniform particles. During the cutting process, the plastic is rapidly rotated, stirred, and rubbed, making the size and shape of the plastic particles more uniform and improving the reprocessing performance of the plastic
The machine Line helps to reduce plastic degradation, produce better particles, It's a good helper for clients Recycling PP,PE and other Hard Material Plastic. In addition, the machine is easy to operate, is a very practical granulation recycling mode, has been very popular in the field of PP, PE recycling.
| 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 can effectively reduce the environmental pollution caused by plastic waste and minimize the damage to land and water resources.
Resource conservation: By recycling and reusing plastic products, the demand for virgin plastics can be reduced, and non renewable resources such as oil can be saved.
2. Policy support
Government promotion: Governments around the world are increasingly focusing on environmental protection and have introduced multiple policies and regulations to encourage and support the development of the plastic recycling industry.
Economic incentives: In some countries, governments provide tax incentives and subsidies to plastic recycling companies to further promote industry development.
3. Market demand
Enterprise demand: With the increasing awareness of environmental protection, more and more enterprises are choosing to use recycled plastics to reduce their environmental footprint.
Consumer preference: The demand for environmentally friendly products has increased, and consumers are willing to pay a premium for products that use recycled materials.
4. Technological progress
Recycling technology: Plastic recycling technology continues to advance, making the recycling process more efficient, cost-effective, and of higher quality.
Innovative applications: The development of new materials and processes enables the application of recycled plastics in more fields, such as building materials, textiles, etc.
5. Global Trends
International Cooperation: Environmental organizations and enterprises worldwide are strengthening cooperation to jointly promote the development of the plastic recycling industry.
Standardization: The development of international standards helps to improve the quality of recycled plastics and promote their circulation and use in the global market.
The plastic recycling industry has broad prospects and significant advantages, which can not only reduce environmental pollution and save resources, but also receive dual promotion from policy support and market demand. With the continuous advancement of technology and the strengthening of global cooperation, the plastic recycling industry will usher in a brighter future.
Q: What is the price of plastic granulation line?
A: This depends on the customer's level of cleanliness of the final material and the required production capacity. We can cals recommend themost effective granulation line combination for the customer based of their budget range
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: simple structure, low cost, suitable for processing ordinary plastics (such as single material PP, PE new materials), but poor adaptability to mixed materials or recycled materials containing impurities, limited processing capacity
Twin screw: Strong mixing ability, suitable for processing recycled materials, mixed materials (such as PP, PE mixed materials) or modified plastics that require the addition of additives (such as flame retardants, colorants), with higher yield and stability
Triple screw: It is commonly used in scenarios where high output and high precision are required (such as high-end engineering plastic granulation), but the cost is high and maintenance is complex.
Suggestion: If the raw material is recycled or mixed modified, it is recommended to use a twin-screw granulator; If the raw material is single and the budget is limited, a single screw granulator is also a good choice
Q: What is the hourly or daily production range? Can it be adjusted?
A: Small granulator: 50-200 kg/hour (suitable for startups or small-scale production).
Medium sized granulator: 200-500 kg/h (commonly found in recycling plants or modified plastic plants).
Large granulator: above 500 kg/hour (requires matching with high-power motor and automation system).
Adjustment method: Capacity adjustment can be achieved by adjusting the screw speed, feeding speed, or mold aperture
Q: Can it handle high humidity, impurities, or mixed plastics? Do materials need to be processed (such as crushing and cleaning)?
A: Some equipment can be integrated with a pre drying system (such as a hopper dryer), but high humidity raw materials (such as unwashed recycled bottles) require additional pre-treatment (such as centrifugal dehydration).
Q: Does it support different types of melted plastics? Do I need to adjust the equipment when switching raw materials?
A: The higher the melt index, the stronger the material flowability (such as LDPE with MI=10 is easier to process than HDPE with MI=2)
Q: How to control the uniformity, density, and shape of particles?
A: The uniformity of particles depends on screw design (such as a larger aspect ratio resulting in more uniform plasticization) and temperature control accuracy.
The particle shape is determined by the cutting method:
Underwater strip cutting: The particles are regular and suitable for high-precision requirements;
Hot cutting grain: High efficiency, but may have burrs.
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