the structure and working principle of disc feeder are pretty simple,mainly composed of zinc powder funnel, disc and transmission  

Suitable for during the gold cyanidation process, continuously and evenly fill in zinc powder to the precious liquid in mixer. It also can be widely used in mineral processing, chemical, pharmaceutical, food industry,etc.

The zinc powder consumption is low, disc diameter is generally 140-170mm,speed is about 1r/ Min,according the process amount and the gold content in solution to easily adjust the zinc powder feeding.The equipment is driven by V motor and two stage worm gear reducer to rotate the disc of central axis. the powder material drops on the disc from the adding hopper,during the rotation of disc,it is scraped out by scraper.  

Disc type

Disc diameter (mm)

Disc rotation speed(r / min)

particle size (mm)

Feeding amount (kg / h)

Motor model

Motor power (kw)



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