Flotation / Flotation machine / Dissolved air flotation
Flotation machine Flotation can be divided into positive and anti-flotation, the method to make unwanted minerals (ie, gangue minerals) remain in the pulp and discharged as tailings is called positive flotation; otherwise known as anti-flotation. The commonly used flotation agents are collector agents, foaming agents, inhibitors, activators, pH adjusting agent, dispersant, flocculant,etc. Common flotation machine are mechanical agitation, inflatable, inflatable mechanical agitation and so on.
Flotation machineThe theoretical basis of the flotation process much the same, that is, mineral particles due to their hydrophobic characteristics of the surface, or by flotation reagent obtained the hydrophobic effect (pro-gas or oil) properties, can aggregate in the liquid - gas or water - oil interface.
Currently the most widely used is the foam flotation. Copper ore flotation-- Flotation machine flotation process, including operations of grinding, grading, mixing and roughing flotation, selection, scavenging and so on. There is a floating mill process: grinding - grinding float process; concentrate re-election process. Output of crude ore flotation operations, said roughing; crude ore re-election operation, said selection; Tailings operations said as sweep election. Recycling a variety of useful minerals in the ore, the mineral has a different process called choose flotation; after surfacing all useful minerals and then separating other materials process, said the mix-flotation separation. We must to choose different prescriptions and flotation process for the nature of the ore and the requirements of the product in industrial production.
Flotation machine equipment:
Performance & Features of flotation machine:
1. high inhalation, low power.
For the mineral processing equipment, the ore separating machines mainly include feeding equipment, transportation equipment, crushing equipment, grinding equipment, mixing equipment, classification equipment, selecting equipment, dewatering equipment, drying equipment, molding equipment and other plants being the major series.
flotation machine Flotation Beneficiation
Flotation, also called as flotation beneficiation, is a sorting methods based on the different physical and chemical properties of the surface of mineral particles, according to the differences of mineral floatability. Flotation is widely used in fine-grained disseminated metallic minerals, nonmetallic minerals, chemicals and other mineral sorting.
Flotation machine Categories:
Flotation machine Flotation can be divided into positive and anti-flotation, the method to make unwanted minerals (ie, gangue minerals) remain in the pulp and discharged as tailings is called positive flotation; otherwise known as anti-flotation. The commonly used flotation agents are collector agents, foaming agents, inhibitors, activators, pH adjusting agent, dispersant, flocculant,etc. Common flotation machine are mechanical agitation, inflatable, inflatable mechanical agitation and so on.
Flotation process:
Flotation machineThe theoretical basis of the flotation process much the same, that is, mineral particles due to their hydrophobic characteristics of the surface, or by flotation reagent obtained the hydrophobic effect (pro-gas or oil) properties, can aggregate in the liquid - gas or water - oil interface.
Currently the most widely used is the foam flotation. Copper ore flotation-- Flotation machine flotation process, including operations of grinding, grading, mixing and roughing flotation, selection, scavenging and so on. There is a floating mill process: grinding - grinding float process; concentrate re-election process. Output of crude ore flotation operations, said roughing; crude ore re-election operation, said selection; Tailings operations said as sweep election. Recycling a variety of useful minerals in the ore, the mineral has a different process called choose flotation; after surfacing all useful minerals and then separating other materials process, said the mix-flotation separation. We must to choose different prescriptions and flotation process for the nature of the ore and the requirements of the product in industrial production.
Flotation machine equipment:
flotation machine is applicable for the separation of nonferrous metal and ferrous metal and nonmetal, such as fluorite and talc.
The impeller is driven by V-belts, which can bring the centrifugal effect to form the negative pressure. On the one hand, to inhale sufficient air to mix with ore pulp; on the other hand to stir ore pulp and mix with medication to form the mineralized froth. To adjust the height of flashboard to control the liquid level and make the useful froth scraped by loam board.
Performance & Features of flotation machine:
1. high inhalation, low power.
2. Each chute can inhale gas, sink magma, separate.
3. There is no need of accessory equipments horizontal equipment.
4. It is easy to change the flow chart.
5. The cycling way of magma is very reasonable.
6. The floatation machine can reduce the impurities to a great extent.
7. There is automatic equipment on the magma surface.
8. The floatation machine is easy to adjust.
9. The upward one makes the magma cycle toward upward, which the downward one makes the magma cycle downward.
3. There is no need of accessory equipments horizontal equipment.
4. It is easy to change the flow chart.
5. The cycling way of magma is very reasonable.
6. The floatation machine can reduce the impurities to a great extent.
7. There is automatic equipment on the magma surface.
8. The floatation machine is easy to adjust.
9. The upward one makes the magma cycle toward upward, which the downward one makes the magma cycle downward.
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Model
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XCF-1
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XCF-2
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XCF-3
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XCF-4
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XCF-6
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XCF-8
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XCF-10
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XCF-16
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XCF-20
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Volume m3
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1
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2
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3
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4
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6
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8
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10
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16
|
20
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Capacitym3/min
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0.2-1
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0.4-2
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0.6-3
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1.2-4
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3-6
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3-8
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3-10
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4-16
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4-20
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Impeller Dia.mm
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400
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470
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540
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620
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620
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720
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760
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860
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910
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|
Impeller Speedr/min
|
358
|
331
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266
|
215
|
215
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185
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185
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160
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153
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Blower Pressure Kpa
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≥12.6
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≥14.7
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≥19.8
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≥19.8
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≥21.6
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≥22.4
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≥23.6
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≥25.5
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≥28.6
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max. Aeration
Quantity m2.min
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2
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2
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2
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2
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2
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2
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2
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2
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2
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Mixing Power kw
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5.5
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7.5
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11
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15
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18.5
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22
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30
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30
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45
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Scraper Power kw
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1.1
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1.1
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1.5
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1.5
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1.5
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1.5
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1.5
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1.5
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1.5
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Slot Weight kg
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1154
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1659
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2259
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2669
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3545
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4435
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4894
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6568
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9200
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