JJF型自吸氣機械攪拌式浮選機
 Mechanical  agitating flotation machine with auto air suction

國家行業標準JB/T9038

JJF型浮選機攪拌程度適中，固體顆粒懸浮良好，不沉槽，停車不用放礦；液面平穩，分選效率高；葉輪浸沒深度淺，圓周速度低，功耗省；易損件壽命長，維修方便；沒有假底和異流管理；具有自吸空氣能力。

SF與JJF型浮選機機組。該機組利用SF型浮選機有自吸礦漿能力而作吸入槽，JJF型浮選機作直流槽，整個機組可水平配置，不用泡沫泵。

Model JJF has a moderate  agitating strength, the solid particles being well suspended without settlement  and no need for cleaning-up when stopped. The liquid surface is kept stable and  it has higher flotation recovery. Due to the impeller has a shallow immerging  depth and low periphery speed, it consumes less power and its wearable parst  have longer service life featuring easy maintenance. Dummy bottom and honeycomb  duct are furnisher. This machine has auto aeration ability.

Flotation set of models SF and  JJF works in a manner that model SF is taken as the suction function cell  utilizing its auto suction ability, while model JJF works as a direct flow  cell. Whole set may be installed horizontal and needs no foam pump.