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Scrap metal recycling refers to the process of extracting valuable substances from scrap metals and transforming them into usable products. It is a complete industrial chain from collection, classification, processing to reuse. The recycled scrap metals are mainly used for smelting back into regenerated metal.
From the perspective of environmental protection, scrap metal recycling can effectively curb the invasion of scrap metals on the ecological environment, significantly reduce the burden of natural resource exploitation, and promote the recycling and efficient utilization of resources. At the economic level, the recycling of scrap metals not only reduces dependence on primary mineral resources and significantly saves the cost of resource acquisition, but also creates new links in the industrial chain, creating valuable employment opportunities for society and further promoting the optimization of economic structure and sustainable development of society.
The scrap metal recycling process includes key steps such as collection, classification, pretreatment, melting, and remanufacturing, among which the pretreatment process includes unbaling (if the scrap metals are in bundles), shredding, sorting, and other processes.
Collecting scrap metals from both domestic and industrial fields, and classifying them based on their types, materials, and forms.
Using a baling machine to compress and bale scattered and disordered scrap metals, reducing volume and forming regular shapes, greatly saving storage space, facilitating stacking and transportation, and improving logistics efficiency.
Using professional unbaling machinery to disassemble the baled scrap metals, ensuring that the metals can smoothly enter the shredding process.
Using a shredder or/and crusher to finely reduce the scrap metals, generating metal fragments with uniform size and higher density, improving the efficiency of subsequent sorting, melting, and other processes.
By utilizing separation techniques such as magnetism and electromagnetic induction, ferromagnetic substances, non-ferrous metals, and non metals are thoroughly separated to enhance the purity and added value of the product. Simultaneously removing impurities, reducing the difficulty and cost of smelting and processing, and improving production efficiency.
After sorting, various metals undergo a series of processing treatments such as high-temperature melting to produce new products that re-enter the market.
Based on the actual production situation of the project, GEP ECOTECH can provide a complete set of equipment for the pre-treatment process and customize process plans for scrap metal processing enterprises, helping them reduce costs and increase efficiency, and achieve maximum profits.
Get Free Quote NowThe process is suitable for processing scrap aluminum in loose form with small thickness, especially those with thickness ≤ 5mm.
Chain plate conveyor
Double shaft shredder
Magnetic separator
Eddy current separator (optional)
The double shaft shredder utilizes the shearing and shredding effect of the interlacing cutters on two cutter shafts with speed difference and relative rotation to achieve the shredding of scrap metals.
The machine uses advanced CNC machining equipment to perform heat treatment, forging and tempering processes on high-quality raw materials such as high alloy steel, and creates high-quality products with high wear resistance, high stability, and high precision.
The process is suitable for processing thick scrap aluminum in bundles. If it is in loose form, just remove the unbaling machine.
Chain plate conveyor
Unbaling Machine
Heavy Duty Crusher
Vibrating feeder
Magnetic separator
Eddy current separator (optional)
The heavy-duty hammer crusher uses the rotation of hammer heads to crush scrap metals, with high efficiency, large capacity, fine discharge, and uniform size.
The key components of the machine are made of high-strength materials, with high load-bearing capacity, durability, and stability.
Multiple hydraulic control mechanisms help save time and effort in equipment maintenance and component replacement.
The processes described above use scrap aluminum as an example. Different types of scrap metals, as well as variations in the form of the same metal, may require distinct treatment methods and equipment configurations. For a customized recycling solution, please consult with a professional technical engineer.
Pre Shredder
Unbaling Machine
Four-Shaft Shredder
Rotary Drum Screen
Magnetic Separator
Eddy Current Separator
