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Paper Plastic-Aluminum Separation Machine for Milk Cartons Recycling

Time:2025-09-26 14:21:33 Author:Suny Group

With growing environmental awareness and the promotion of resource recycling, more and more countries and companies are prioritizing the recycling and reuse of discarded beverage cartons, paper cups, and composite packaging. A paper-plastic-aluminum separation line from our company will soon be shipped to India for installation and commissioning. This equipment will primarily be used to recycle plastic-coated paper packaging, such as common milk cartons, Tetra Pak packages, and disposable paper cups. Through a scientific process, these seemingly difficult-to-separate composite materials can be efficiently processed, effectively separating and reusing paper pulp, plastic, and aluminum.

This recycling line has a processing capacity of one ton per hour and is fully equipped, encompassing the entire process from front-end conveying to final filtration. First, discarded packaging is fed into the system via a chain conveyor, ensuring continuous and stable feed. It then enters the paper-plastic separator, the core component of the entire line. This equipment utilizes advanced mechanical and physical separation processes to effectively separate the paper pulp from the plastic and aluminum layers, paving the way for subsequent processing.

The separated pulp enters the pulp filter, where impurities are removed through filtration, resulting in a relatively pure paper fiber. These fibers can be further utilized as raw materials for recycled paper or other paper products, completing a closed-loop resource cycle. Next, a pulp dewatering machine efficiently dehydrates the pulp, significantly reducing its moisture content and improving the ease and cost-effectiveness of subsequent use. Finally, a pulp filter press uses high pressure to compress the pulp into a solid filter cake, making it easier to transport and store while also providing a semi-finished product for downstream factories to reuse.

In addition to pulp recycling, the separated plastic and aluminum are not wasted. After further processing, these materials can enter the relevant recycling industry chain and be used to produce new plastic or aluminum products, reducing the need for virgin resource extraction and environmental pollution.

This paper-plastic-aluminum separation line is designed for high efficiency and environmental friendliness. Its high degree of automation, minimal labor input, and stable operation ensure separation efficiency while minimizing operating costs. For emerging markets like India, this not only addresses the growing problem of packaging waste disposal but also brings significant economic and environmental benefits.

Currently, this equipment has been widely used in many places and has proven its significant advantages in processing composite materials such as milk cartons, Tetra Pak packages, and paper cups. If you are interested in pricing or more technical details about this equipment, please feel free to contact us.

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