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English
Plastic recycling machines typically involve several key processes of converting waste plastics into reusable materials.
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The Waste Plastic Crushing Cleaning Extrusion Plastic Granulation Recycling Machine Production Line is a comprehensive and highly integrated system designed to convert various waste plastics, including plastic bottles, films, sheets, and industrial plastic scraps, into high-quality plastic granules. This production line consists of a series of equipment working together seamlessly: a crusher for reducing waste plastics into small fragments, a washing system for removing impurities, a dryer for eliminating moisture, an extruder for melting and homogenizing the plastic, a pelletizer for cutting the molten plastic into granules, and a cooling system for solidifying the granules. The entire process is fully automated, from feeding the waste plastics to producing the final granules, ensuring high efficiency and consistent product quality. This production line plays a crucial role in the plastic recycling industry, transforming waste plastics into valuable resources and contributing to environmental protection and sustainable development.
Parameter | Specification |
Production Capacity | 200 - 2000 kg/h |
Total Power Consumption | 50kW - 250kW |
Crushing Particle Size | 10 - 30mm |
Extruder Screw Diameter | 65mm - 150mm |
Pellet Size | 2 - 5mm (adjustable) |
Water Consumption | 1000 - 4000 L/h (with 80% recycling rate) |
Overall Dimensions (L×W×H) | 30m×5m×6m - 60m×8m×8m |
Granule Moisture Content | ≤0.5% |
Comprehensive Processing Capability: This production line can handle a wide range of waste plastics, including PET, PE, PP, PVC, PS, and ABS, with minimal adjustments, making it highly versatile for different recycling needs.
High Automation Level: The entire production process is controlled by an advanced PLC system with a human-machine interface, which automatically adjusts parameters such as feeding speed, crushing speed, extrusion temperature, and pelletizing speed to ensure stable production. It can operate continuously for 24 hours with only 2 - 3 operators for supervision.
Effective Impurity Removal: The multi-stage washing system, including pre-washing, main washing, and rinsing, can remove various impurities such as dirt, oil, labels, and metals from the waste plastics, with an impurity removal rate of 99% or higher, ensuring the purity of the final granules.
Energy and Resource Saving: The production line adopts energy-saving technologies such as heat recovery from the extruder to heat the dryer, reducing energy consumption by 25 - 30%. The water used in the washing process is recycled through a water treatment system, with a recycling rate of 80%, significantly reducing water usage.
High-quality Granules Production: The extruder with a special screw design ensures thorough melting and homogenization of the plastic, and the precision pelletizer cuts the molten plastic into uniform granules with a size tolerance of ±0.2mm. The granules have excellent physical properties, such as high impact strength and good melt flow rate, comparable to those of virgin plastics.
This production line is widely used in large-scale plastic recycling facilities and related industries:
Municipal Waste Recycling: Processing a large amount of waste plastics collected from households, communities, and public places, converting them into valuable granules for reuse in plastic manufacturing.
Industrial Plastic Recycling: Recycling waste plastic scraps and defective products generated in plastic processing factories, such as injection molding factories, extrusion factories, and blow molding factories, for in-house reuse or sale to other manufacturers.
Agricultural Plastic Recycling: Handling waste agricultural plastics such as greenhouse films, mulch films, and pesticide bottles, reducing environmental pollution in rural areas and creating economic benefits.
Packaging Industry Recycling: Recycling waste packaging plastics, including plastic bottles, films, and boxes, from the packaging industry to produce granules for making new packaging materials, promoting a circular economy in the packaging sector.
Automotive Plastic Recycling: Processing end-of-life automotive plastic parts, such as bumpers, dashboards, and interior trim, into granules for use in the production of low-stress automotive components.
Complete Solution: We provide a complete turnkey solution, from the initial design and planning to the manufacture, installation, commissioning, and training of the production line, ensuring that customers can start production quickly and efficiently.
Advanced Technology: Our production line incorporates the latest technologies in plastic recycling, such as intelligent control systems, high-efficiency extrusion technology, and precision pelletizing technology, ensuring high production efficiency and superior granule quality.
Customization Options: We can customize the production line according to the specific types and characteristics of the waste plastics customers handle, as well as their production capacity requirements. This includes adjusting the size and configuration of the equipment, adding special treatment processes for difficult-to-recycle plastics, and integrating additional functions such as plastic sorting.
Reliable Quality and Service: All equipment in the production line is manufactured with high-quality materials and components, undergoing strict quality control and testing to ensure reliability and durability. We provide a 1-year warranty for the entire line and offer timely after-sales service, including technical support, maintenance, and supply of spare parts.
Environmental and Economic Benefits: By choosing our production line, customers can not only reduce the amount of waste plastics sent to landfills, contributing to environmental protection but also obtain high-quality granules at a lower cost than virgin plastics, improving their competitiveness in the market.
