High Throughput Handling PP PE Pet ABS Plastic Friction Washer

• Customization: Available
• After-sales Service: Long Life Time Service
• Warranty: 12 Months
• Model NO.: TPWL300~3000
• Plastic Type: PP PE Pet HDPE EVA Poe
• Screw: Single-Screw
• Automation: Automation
• Computerized: Computerized
• Certification: ISO9001:2008, CE
• After-Sale Service: Eers Available to Service Machinery Overseas
• Electric Grid: 3p 220~440V 50 or 60Hz
• Output: 300~3000kg/H
• Facilities: Customized
• Transport Package: Wrap Film
• Specification: TSWL300~3000
• Trademark: RETECH
• Origin: China
• HS Code: 8477800000
• Production Capacity: 300~3000kg/H
• Package Size: 400.00cm * 150.00cm * 200.00cm
• Package Gross Weight: 500.000kg

Product Description

High Throughput Handling PP PE PET ABS Plastic Friction Washer

Product Description

The high-speed friction washer in a plastic recycling washing line, particularly one operating at 1200 RPM, offers several advantages that make it an essential component for efficient and effective cleaning of plastic materials. These advantages can be broken down as follows:

1. High Cleaning Efficiency

• Friction-Based Cleaning: The high-speed rotation (1200 RPM) generates intense friction between the plastic flakes or films and the internal surfaces of the washing chamber. This friction effectively scrubs away stubborn contaminants like adhesives, oils, labels, and dirt.
• Enhanced Water Flow: The friction washer uses water to further assist in cleaning. Water is injected at high pressure, which helps flush out contaminants that are loosened by the mechanical friction. The rapid spinning motion also ensures that the material is continuously exposed to clean water, improving overall cleanliness.

2. Centrifugal Separation

• Separation of Heavy Contaminants: The centrifugal force created by the 1200 RPM rotation effectively separates heavier contaminants, such as sand, small stones, or metal particles. These heavier particles are flung toward the edges of the washing chamber and are automatically directed toward the discharge outlet.
• Prevention of Material Build-up: The high rotational speed helps prevent material from sticking to the surfaces of the machine, reducing the risk of blockages and improving the flow of plastic material through the washing line.

3. Efficient Water Usage

• Continuous Water Circulation: The design allows for efficient water usage by continuously circulating water through the machine. As water is injected, it is also quickly drained along with contaminants, ensuring that fresh water is used to clean the plastics, minimizing water wastage while maintaining a high level of cleanliness.
• Water Filtration Integration: The system can be integrated with water filtration systems to allow for the recycling of wash water, further reducing overall water consumption and operating costs.

4. Reduction of Downtime

• Self-Cleaning Effect: The high-speed rotation creates a self-cleaning effect within the washer, minimizing the need for frequent maintenance. The centrifugal force prevents material buildup on the internal walls, reducing the frequency of shutdowns for cleaning and maintenance.
• Durability of Components: High-speed friction washers are typically designed with durable materials, such as stainless steel, to withstand the constant high-speed motion and abrasion from plastic materials and contaminants. This durability further reduces downtime due to component wear.

5. Improved Throughput

• Faster Processing: Operating at 1200 RPM enables faster processing of large volumes of plastic materials. The high rotational speed ensures that plastic materials move quickly through the washer, reducing the time required for the cleaning process and increasing overall throughput in the washing line.
• Handling of Various Materials: The high-speed friction washer is capable of handling various types of plastic materials, including PET bottles, PP/PE films, and rigid plastics. This flexibility allows it to be integrated into different recycling lines, catering to various input materials.

6. Energy Efficiency

• Optimal Power Usage: Though the machine operates at high speeds, it is typically designed to balance energy consumption and cleaning performance. Efficient motors and optimized designs help in reducing power consumption relative to the volume of material processed, making it a cost-effective solution in the long term.

7. High-Quality Output

• Cleaner End Product: The combined effects of high-speed friction, water injection, and centrifugal force ensure that the plastic materials are thoroughly cleaned. The result is a high-quality output with minimal impurities, which is essential for further downstream processes like extrusion or pelletizing. Cleaner plastics lead to better quality recycled products, whether it be recycled pellets or end-user plastic products.
• Enhanced De-labeling: For bottles or containers that have labels, the friction washer can help in removing labels more effectively, which is a critical step in improving the quality of the final recycled material.

8. Customizable and Scalable Design

• Customizable Speeds and Configurations: Depending on the specific application and material type, the friction washer can often be customized with different speed settings, water injection rates, and chamber sizes. This makes it adaptable to varying recycling needs.
• Scalable for Large Operations: For larger recycling operations, multiple friction washers can be integrated into a single washing line, increasing overall capacity while maintaining efficiency.

Detailed Photos

 

 

 

 

 

Product Parameters

 

High speed Friction Washer
Motor power	22KW
Rotation speed	1200RPM
Seive diameter	3mm
Length of rotor	2800mm
Bearing	SK.F

Certifications

 

Packaging & Shipping

 

FAQ

 

1. What is the primary function of a high-speed friction washer?

The primary function of the high-speed friction washer is to remove contaminants like dirt, labels, adhesives, and oils from plastic materials (e.g., PET bottles, PP/PE films) through mechanical friction and water injection. The 1200 RPM speed creates intense friction and centrifugal force, ensuring thorough cleaning of plastic flakes or films.

 

2. What materials can be processed using this machine?

The high-speed friction washer can process various types of plastics, including:

• PET (polyethylene terephthalate) bottles
• PP/PE (polypropylene/polyethylene) films and rigid plastics
• HDPE (high-density polyethylene) containers
• PP woven bags, and other plastic materials. It is versatile enough to be integrated into different recycling lines.

 

3. How does the 1200 RPM speed improve the cleaning process?

At 1200 RPM, the friction washer generates significant mechanical friction and centrifugal force, which effectively dislodges contaminants from the plastic surface. The high speed improves the efficiency of contaminant removal while also ensuring that the materials are continuously exposed to clean water. The centrifugal force further helps separate heavier contaminants like sand, metal particles, or stones.

 

4. What kind of contaminants can the machine remove?

The friction washer is highly effective at removing:

• Dirt, dust, and soil
• Adhesives and glue residues from labels
• Labels and small particles
• Oils and grease
• Small metal particles, sand, and other debris

 

5. Does the machine require frequent maintenance?

The high-speed friction washer is designed for minimal maintenance due to its self-cleaning effect. The centrifugal force generated at 1200 RPM prevents material buildup inside the washing chamber. However, regular inspections and occasional cleaning are recommended to ensure long-term performance, particularly checking for wear and tear on the paddles and bearings.

 

6. How is water managed in the friction washer?

Water is injected at high pressure into the washer chamber to assist with cleaning and transporting contaminants out of the machine. The design allows for continuous water circulation, minimizing water consumption. Many systems integrate water filtration and recycling systems, so the wash water can be reused, reducing both water usage and waste.

 

7. What is the typical power consumption of this machine?

Power consumption depends on the size and capacity of the washer, but typically, a high-speed friction washer operating at 1200 RPM will have energy-efficient motors optimized for the task. Power ratings for the machine can vary, but it usually ranges from 15 kW to 45 kW depending on the specific model and capacity.

 

8. Can the machine handle wet or pre-washed plastics?

Yes, the high-speed friction washer is designed to process both wet and pre-washed plastics. It can work as a secondary cleaning step after an initial wash, further refining the cleanliness of the materials before moving on to other processes like drying or extrusion.

 

9. What is the typical throughput of a high-speed friction washer?

The throughput depends on the size and design of the machine, but typical capacities range from 500 kg/h to 2000 kg/h. Larger washers can handle higher volumes of material, making them suitable for industrial-scale plastic recycling operations.

 

10. How does the machine handle label removal?

The friction washer is particularly effective at de-labeling plastic bottles or containers. The combination of high-speed friction and water flow works to loosen and remove labels from plastic surfaces, improving the purity and quality of the output material.

 

11. Is the machine customizable?

Yes, high-speed friction washers are often customizable. Parameters like rotational speed, water injection rate, and chamber size can be adjusted based on the specific material and capacity requirements. Additionally, different models are available for varying levels of throughput.

 

12. Can the machine be integrated into a larger recycling line?

Absolutely. The high-speed friction washer is typically one component in a complete recycling line and is designed to work seamlessly with other equipment like shredders, flotation tanks, dryers, and extrusion systems. It can be integrated into an automated process for continuous plastic recycling.

 

13. What safety features are included?

Safety features often include emergency stop buttons, overload protection, and sensors that detect any blockages or abnormal operation. The high-speed rotation and moving parts are enclosed within the machine to ensure safe operation for workers.

 

14. What is the expected lifetime of the friction washer?

With proper maintenance, including regular inspections and timely replacement of worn parts (like paddles, bearings, and seals), a high-speed friction washer can have a lifespan of 5 to 10 years or more. Durable materials like stainless steel are commonly used in construction to resist wear and corrosion.