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Flotation Machine

Flotation Machine

flotation machine has advantages of high flotation efficiency,low power dissipation,long service life and low power for full details

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The flotation separator produced by adopts the new structure including forward tilting tank, double-sided blade water wheel, with the installation of diversion tube and false bottom device. The flow of the ore pulp fixed in the groove with up and down double-cycle way, which is advantageous to the suspension of coarse minerals, can be self-priming air, self-priming pulp, don't need the foam pump. Flotation machine as one of the most widely used mineral processing equipment, mainly using the chemical and physical properties of the mineral surface, with the aid of air bubbles' buoyancy from the pulp realize mineral separation process. In the ore dressing and metallurgical operation, it is very suitable for the selection of copper, zinc, gold and other non-ferrous metals, and also suitable for the coarse separating and fine separating of black metal and non-metal.


High flotation efficiency and low power dissipation;Each flotation tank has the triple function of suction air, suction pulp and flotation, the whole flotation cell is self-forming circuit and has high production efficiency.

Suitable for wide range of materials and convenient operation;The ore pulp cycle of flotation is reasonable, even coarse mineral can be process well, the design of its electric control device is convenient for adjusting the ore pulp surface level.

Easy to maintain wearing parts;The flotation cell's impeller with high strength alloy material is wear-resisting and corrosion resistant, and it's easy to replace and shorten engine's downtime.

Multiple models can be selected and supporting customization;The design of flotation separator and the selecting of efficient flotation reagent are according to the material's characteristics to reduce the cost of customer's investment.


The flotation separator consists of slurry tank, mixing device, inflating device, discharging mineralized foam device, motor and so on.

Slurry tank: It has the inlet of the slurry, and the gate device for regulating the slurry, which is mainly composed of the channel welded with steel plate and the gate welded with the round steel.

Mixing device: It is used to stir the ore pulp to prevent the deposit of ore sand in the tank body, which consists of pulley, impeller, vertical shaft, etc. The impeller is made of wear-resistant rubber.

Inflating device: It is made up of inlet duct, when the impeller rotates, negative pressure is formed in the impeller chamber and absorb the air which through the hollow pump line, and then these air dispersion in the slurry forming bubble group. The pulp with a large number of air bubbles by the rotation of the impeller force and was soon thrown to the stator, further making bubbles in pulp refining, and eliminate the rotation of the pulp flow in the flotation cell, resulted in a large number of micro bubble raising vertically, providing the necessary conditions for the flotation process.

Discharging mineralized foam device:, The motor drives reducer and the reducer drives the scraper blade, meanwhile, the scraper blade will scrape the foam floating on the trough.

Technical data

Category Specification 
Main shaft     loam board Dimensions
XJK type 
XJK-0.35 0.35 0.18-0.4 1.5 483 25 1.1 700×700×700 0.5
XJK-0.62 0.62 0.3-0.9 3.0 400 25 1.1 900×820×850 1.0
XJK-1.1 1.1 0.6-1.6 5.5 330 25 1.1 1100×1100×1000 1.4
XJK-2.8 2.8 1.5-3.5 11 280 25 1.1 1750×1600×1100 2.5
XJK-5.8 5.8 5-7 22 240 25 1.5 2200×2200×1200 3.6
SF type 
SF-0.37 0.37 0.2-0.4 1.5 386 25 1.1 700×700×750 0.5
SF-0.7 0.7 0.3-0.9 3 400 25 1.1 900×820×950 1.0
SF-1.2 1.2 0.6-1.6 5.5 330 25 1.1 1100×1100×1100 1.9
SF-2.8 2.8 1.5-3.5 11 268 25 1.1 1750×1600×1150 2.6
SF-4 4 2-4 15 220 25 1.5 1850×2050×1200 2.9
SF-8 8 4-8 30 191 25 1.5 2200×2900×1400 4.2
SF-10 10 5-10 30 191 25 1.5 2200×2900×1700 4.5
SF-20 20 5-20 30×2 191 25 1.5 2850×3800×2000 9.9
JJF type
JJF-2 2 1-3 7.5 443 25 1.5 1400×1400×1100 1.7
JJF-4 4 2-4 11 305 25 1.5 1600×2150×1250 2.4
JJF-8 8 4-8 22 233 25 1.5 2200×2900×1400 4.5
JJF-10 10 5-10 22 233 25 1.5 2200×2900×1700 4.9
JJF-16 16 5-16 30 180 25 1.5 2850×3800×1700 8.0
JJF-20 20 5-20 37 180 25 1.5 2850×3800×2000 10.5

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