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Permanent magnet direct drive motor for flotation machine
Permanent magnet direct drive motor for flotation machine

HainingPermanent magnet direct drive motor for flotation machine

Flotation machines and mixing tanks are mainly used for the separation of non-ferrous metals such as copper, zinc, lead, nickel, and gold. They can also be used for roughing and concentrating of ferrous metals and non-metals, and have been extended to water washing and separation equipment in industries such as coal washing, chemical industry, paper making, medicine, and microorganisms. They are divided into aeration type and non-aeration type.

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HainingFlotation Machine Series Permanent Magnet Motor

Phone:400-888-8888

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Product description

　1 Application Field
　　Flotation machines and mixing tanks are mainly used for the separation of non-ferrous metals such as copper, zinc, lead, nickel, and gold. They can also be used for roughing and concentrating of ferrous metals and non-metals, and are extended to water washing and separation equipment in industries such as coal washing, chemical industry, paper making, medicine, and microbiology. They are divided into aeration type and non-aeration type.
　　2 Drive Status
　　The operating speed of flotation machines and mixing tanks is mostly between 100 and 400r/min. Generally, a 6-pole or 8-pole asynchronous motor is used to transmit power to the stirring vertical shaft after being decelerated by a V-belt pulley. The existence of the V-belt pulley deceleration link causes defects such as a long transmission chain, a large footprint, and low operating efficiency in the drive system. Moreover, assembly quality and belt tension will affect transmission efficiency.
　　3 Direct Drive Principle
　　The rotation speed of the stirring shaft is taken as the rated speed of the permanent magnet motor. The motor and the stirring vertical shaft are integrated to remove intermediate transmission links such as V-belt pulleys, which improves the motor body and transmission efficiency, reduces the floor space of the drive system, achieves maintenance-free operation, reduces maintenance and repair costs, facilitates medication and inspection, reduces labor intensity, and improves equipment operation rate and operational safety.

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