Precautions for copper motor recycling and reuse
Scrap copper motors are common in our daily life, because they contain a lot of copper and other metals, so they have a very high recycling value, so what do we need when recycling copper in scrap motors:
Estimation of copper content in electric motors:
In the recycling of waste motors, it is necessary to be able to accurately determine the amount of copper produced, to be able to calculate the profit of these motors, and not to face losses during recycling. These are the most basic knowledge points for recycling motors. Basic knowledge that waste motor recyclers must master.
The amount of copper output of motors with different powers is different. The profit of its recycling is determined by the amount of copper produced and its weight. A motor with high power produces a large amount of copper and produces a large amount of scrap iron, and its profit is correspondingly large.
Motor recovery machine selection:
1. Copper motor stator dismantling machine: also known as motor copper pulling machine. It is used for removing the motor coils of washing machines, electric fans, cars, etc. It has the advantages of fast thread cutting speed, thread removal, small footprint, and so on. Improve the efficiency of stator maintenance, copper and iron separation and other work. The equipment is mainly composed of hydraulic pump, hydraulic control system, thread cutting cylinder parts, wire pulling cylinder parts, and electric control system. It can be disassembled for 8-slot stator and 12-slot stator.
Manufacture of motor stator dismantling machine
2. Motor rotor crushing, sorting and recycling production line: using the principles of crushing, sorting, vibrating screen magnetic separation and specific gravity sorting, copper is separated from non-metallic iron and other impurities, and the separation purity can reach more than 99.8%, basically no impurities , is a new type of recycling industry production line that can be reused in multiple industries.
Motor stator crushing and recycling customer site
Workflow: The manually pre-sorted waste motor stators, wire packages and other materials are transported to the primary crushing and secondary crushing through the conveyor; then the silicon steel sheet and copper mixture are separated by the strong magnetic roller sorter; and then The copper mixture is conveyed by the conveyor to the pulverizer for further pulverization and refinement to obtain products with higher purity, and then conveyed by the conveyor to the airflow separator for sorting to obtain copper particles with higher purity and a small amount of non-metal. Therefore, considerable economic benefits are obtained. Due to the dust caused by crushing and sorting work, the system adopts negative pressure adsorption throughout the process and is equipped with a pulse dust removal device to effectively control dust overflow and affect the environment.
Although the copper motor crushing and sorting production line is more efficient and stable, but at the same time, its initial investment is relatively large, which is more suitable for some customers with a large amount of waste electronic resources. In addition, it has significant advantages in the recovery of the more difficult motor rotors.
For friends who do scrap metal recycling, the recycling of scrap motors should be said to be a relatively important reusable resource. Therefore, when recycling waste motors, you must make various preparations in advance and choose the appropriate recycling plan according to your needs. If you have any questions in this regard, please feel free to contact us.
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