Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001
Sample Available
MEI Awards
Overseas Agent / Branch

Froth Flotation Machine, Froth Flotation Separator Machine, Flotation Separator Machine manufacturer / supplier in China, offering Zenith Sf Series Froth Flotation Machine/Flotation Separator Machine, Zenith Stone Crashing Machine, Crashing Machine for Sale, High Performance Stone Jaw Crusher with 50-800ton/Hour and so on.

Gold Member Since 2006
Supplier Homepage Products Beneficiation Zenith Sf Series Froth Flotation Machine/Flotation Separator Machine

Zenith Sf Series Froth Flotation Machine/Flotation Separator Machine

Min. Order / Reference FOB Price
1 Piece US $3,999/ Piece
Production Capacity: 40-850tph
Transport Package: Container, Nude Packs, in Bulk
Payment Terms: L/C, T/T
Type: Flotation Separator
Voltage: 380V
Weight: 5T
Material: Stainless Steel
Material Feature: Fire Resistant
Certification: ISO9001:2008, ISO9001:2000, CE

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Basic Info.

Model NO.
SF Series
Energy Saving
Energy Saving
1 Year
Spare Parts Supply
for Whole Year
After-Sale Service
for Whole Using Year
Engineer Assigned
Export Markets
Shanghai Zenith, China
HS Code
Froth flotation machine introduction

Froth flotation machine is used for separating ferrous and non-ferrous metals. It can be also used for separation of non-metal materials such as coal fluorite and steatite.

The impeller rotates by triangle belt of the motor, with produces centrifugal function and causes negative pressure. 0n one hand it draws in enough air mixed with ore magma; On the other hand it agitates to mix ore magma with chemical medicines.

At the same time, it minifies bubbles so that minerals can stick above them. Float on the surface of magma, and form mineralized bubbles. The height of plate can be adjusted to control fluid level so that the available bubbles can be scrapped out by scrapers.

Features of Froth flotation machine

1. Froth flotation machine has the advantages of large air-absorption capacity and low energy consumption.

2. Every cell owns three functions: Air absorption, slurry absorption, and flotation separation, and the cells form a flotation separation loop by itself without any auxiliary equipment, and is allocated horizontally, which favors the change of flow.

3. The circulation of mineral slurry is reasonable, and can avoid the disposition of coarse sand to the largest extent. There is self-control device on the surface of mineral slurry, so it is easy to adjust it.

4. The impeller has backward-inclined upper and lower vanes, which produce upper and lower circulation of mineral slurry respectively.

Froth flotation machine working priciple

When flotation machine works, slurry is inhaled from the bottom of the cell to the space between impellers. Meanwhile, the low-pressure air send by fan is sent to this area through the air distributor in the hollow shaft. After sufficient mixing, the slurry is pushed out by the impeller, and then goes to the whole cell. When the froth rises to the stable level, after the enrichment processing, froth overflows to the froth trough from the overflow weir. Another part of ore slurry flows to lower part of impeller for the re-mix with air. The remained slurry flows to the next cell until becomes tailing.

Froth flotation machine specifications:
ModelEffective Volume (m³)Size of Tank (L x W x H) (mm)Diameter of Impeller (mm)Impeller Speed (r/min)Capaity (m³/min)Motor Capacity (kw)Air flow sucked (m³/m²min)Weight of single tank (kg)

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