Large Air Suction Volume And Power Energy Consumption Flotation
Separator:
Advantages of Flotation Separator:
A mechanical agitation type floatation cell unit with self-air
suction and combination of slurry suction/no slurry suction.
Flotation cell has two types: type I and type II. Type I is
improved as suction cell referring to model SF; type II is improved
as direct flow cell referring to model JJF. Both are briefly called
model BF.
Flotation separator China high capacity Flotation Cell :
Flotation Cell , Mining Manufacturer Produce Flotation Separator
Large air suction volume, low energy consumption
Each tank with air suction, slurry suction and floatation function
does not need any accessory equipment to form floatation circle,
which is convenient for process flow changing
The reasonable slurry circulation minimizes coarse sand sediments
Auto-control device of slurry volume, convenient adjustment
Working Principle of Flotation Separator
When the flotation separator works, the motor drives the impeller
to revolve, so the centrifugal effect and negative pressure are
produced. On one hand, ample air is absorbed and mixed with mineral
slurry, on the other hand, the mixed mineral slurry is mingled with
additive, meanwhile, the foams are thinning, the mineral is bounded
with foams, and floats up to the surface of mineral slurry and the
mineralized foam is formed. The liquid surface can be adjusted with
the height of adjustment flashboard, so that the useful foams are
scraped with squeegee.
Structure of Working Principle of Flotation Separator:
Floatation separator is composed of impeller, cover plate, main
shaft, the center tube, and tank etc.. The impeller is installed on
tank main beam driven by V-belt and motor. The impeller is composed
by double cones that produce strong slurry lower circulation. In
addition, slurry auto-control device adjusts liquid surface
Flotation cell is widely used for separating non-ferrous metal,
black metal, noble metal, non-metal mineral, raw body and materials
of chemical industry, which are subject to roughing and cleaning of
large and middle scale floatation plants.
Principle of Selecting Floatation Separator:
(1) An appropriate flotation separator should be selected according
to the nature of the ore (such as selectability, selected particle
size, density, grade, pulp, pH, etc.). In the case where the ore is
relatively easy to select and the aeration volume is not required,
a mechanical stirring flotation machine can be selected. In the
case of coarse ore beneficiation, KYF, BS-K flotation machines and
CLF coarse flotation separators are available. When the ore is easy
to be selected, the selection size is fine, the grade is high, and
the pulp Ph is low, a relatively high ore-rich flotation column
can be selected (especially suitable for beneficiation operations).
(2) The flotation separator with corresponding specifications
should be selected according to the scale of the plant. Generally
speaking, large-scale flotation plants should use large-scale
flotation machines, medium and small plants should use medium- or
small-scale flotation machines, and the specifications and
quantities of flotation machines should be determined through
technical and economic comparisons.
(3) The selection operation is mainly to improve the concentrate
grade. The flotation foam layer should be thinner in order to
separate the gangue. It is not appropriate to use a large-scale
flotation machine. Therefore, the flotation machine used for the
selection operation should be used with coarse and The flotation
machine used in the selection operation is different.
Technical Data of Flotation Separator:
| Model | Capacity | Power(kw) | Dimension(m) | Pipe connection(DN) |
| (m3/h) | Recycle pump | Air compressor | Skimming system | L/L1 | W/W1 | H/H1 | (a) Water inlet | (b) water outlet | (c) sludge outlet |
| HK-002 | 1~2 | 0.75 | 0.55 | 0.2 | 3.2/2.5 | 2.4/1.16 | 2.2/1.7 | 40 | 40 | 80 |
| HK-003 | 1~3 | 0.75 | 0.55 | 0.2 | 3.5/2.8 | 2.4/1.16 | 2.2/1.7 | 80 | 80 | 100 |
| HK-005 | 1~5 | 1.1 | 0.55 | 0.2 | 3.8/3.0 | 2.4/1.16 | 2.2/1.7 | 80 | 80 | 100 |
| HK-010 | 1~10 | 1.5 | 0.55 | 0.2 | 4.5/3.8 | 2.7/1.36 | 2.4/1.9 | 100 | 100 | 100 |
| HK-015 | 1~15 | 2.2 | 0.75 | 0.2 | 5.5/4.5 | 2.9/1.6 | 2.4/1.9 | 100 | 100 | 100 |
| HK-020 | 1~20 | 3 | 0.75 | 0.2 | 5.7/4.8 | 3.2/2.2 | 2.4/1.9 | 150 | 150 | 150 |
| HK-030 | 1~30 | 3 | 0.75 | 0.2 | 6.5/5.5 | 3.2/2.2 | 2.5/2.0 | 150 | 150 | 150 |
