mechanism flotation cell standpipe

The aerated slurry Sow then leaves the impeller mechanism for the surrounding tank volume The impeller therefore acts as a pump drawing in slurry from below and expelling the aerated slurry to the cell volume A typical Sow pat tern of a mechanical cell is shown inFigure 4 Cell Design

Geco Flotation Cells In the Geco NewCell Flotation Cell the pneumatic principle is utilized in conjunction with an agitating device The machine which is illustrated in Fig 44 consists of a trough or cell made of steel or wood whichever is more convenient through the bottom of which projects a series of air pipes fitted with circular mats of perforated rubber

Mechanisms to consist of aluminum spindle bearing housing with grease lubricated ball bearings mild steel standpipe with grease seal with brass air control valve polyurethane impeller and diffuser Unit includes froth launders configuration to come froth paddles and a

supercharged froth flotation Supercharged Flotation is a recent advancement applied to “Sub A” Flotation Cells whereby controlled air under low pressure can be diffused into the pulp This is accomplished by introducing controlled air from a Blower or a Turbo Compressor under low pressure 612 oz down the standpipe into the aerating zone

Many laboratory flotation machine has a suspended type mechanism and include a totally enclosed antifriction spindle bearing stainless steel shaft stainless steel standpipe with air control valve two removable urethane diffuser type hoods and two removable urethane open type impellers of different sizes for use in various size stainless steel and acrylic tank

These are the cells with the mechanism “supported” from the bottom of the cell by hood wings Conversion of the old “supported” mechanisms to the newer style “suspended” mechanisms and in many cases conversion of celltocell flow machines to “freeflow” or open type cells for rougher flotation is practical economical and desirable

Many laboratory flotation machine has a suspended type mechanism and include a totally enclosed antifriction spindle bearing stainless steel shaft stainless steel standpipe with air control valve two removable urethane diffuser type hoods and two removable urethane open type impellers of different sizes for use in various size stainless steel and acrylic tank

mechanical flotation cell which is shown in Fig 2 The mechanism consists ofastarlike rotor which rotates insidetheshroud ordisperser When operating the rotor creates afluid vortex inside the standpipe and inthe draft tube this vortex being at a sufficient vacuum to induce airintothestandpipe through the air inlet from above the cell surface

flotation is generated by a rotorstator mechanism which also serves to mix the slurry and air bubbles