Say Goodbye to Contaminants with Pet Flake Hot Washers.
When it comes to recycling plastics, removing contaminants is one of the major challenges. PET flakes, for instance, often contain residues of food and beverages, as well as color and impurities. To achieve high-quality recycled PET (rPET), these contaminants must be washed out efficiently. Pet flake hot washer is one of the most effective solutions for this process.
What is Pet Flake Hot Washer?
Pet flake hot washer is a machine designed specifically for washing PET flakes. As the name suggests, the hot washer uses high temperature water to remove contaminants from the flakes. The machine typically has multiple tanks – pre-wash, main wash, and rinsing – each with its heating and filtration system.
How does Pet Flake Hot Washer Work?
The process of washing PET flakes with a hot washer is relatively simple. The flakes are fed into the pre-wash tank, where they get wetted and preheated in preparation for the main wash. The pre-wash water also contains detergents and surfactants to loosen the contaminants, such as labels, glue, and residues.
From the pre-wash tank, the flakes are transferred to the main wash tank, where they undergo hot water washing. The temperature of the water is typically between 80°C to 90°C, which is high enough to melt any leftover PET. This process further removes contaminants, including color and impurities, and also sanitizes the flakes.
After the main wash, the flakes are rinsed in one or more rinsing tanks to remove any residual detergent or contaminants. The rinse water is typically at room temperature, and the flakes go through multiple rinse cycles to ensure they are free from any pollutants.
Advantages of Pet Flake Hot Washer.
Pet flake hot washer offers several advantages over other methods of washing PET flakes, such as cold and chemical washing.
Highly efficient: Hot water washing is a highly efficient method of washing PET flakes. The high temperature of the water melts the leftover PET and removes any contaminants, resulting in cleaner and purer flakes.
Cost-effective: Compared to other methods, hot water washing is relatively cost-effective. The cost of detergents and surfactants used in the process is lower than that of chemicals used in cold washing, and the process can be automated, reducing labor costs.
Eco-friendly: Pet flake hot washer is an eco-friendly solution for washing PET flakes. The water used in the process can be recycled and reused, reducing the environmental impact. Additionally, the use of detergents and surfactants is less harmful to the environment than the use of chemicals in cold washing.
Conclusion.
Pet flake hot washer is an effective and efficient solution for washing PET flakes. The machine removes contaminants and colors from the flakes, resulting in high-quality recycled PET. Additionally, hot water washing is cost-effective and eco-friendly.
If you're interested in purchasing a pet flake hot washer or have any questions about our products and services, please contact us, and we will be happy to assist you.
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