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氣浮法的分類
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氣浮法可以分為布?xì)鈿飧》?、電氣浮法、生物及化學(xué)氣浮法，溶氣氣浮法。
1. 布?xì)鈿飧》ǎǚ稚⒖諝鈿飧》ǎ?該法利用機械剪切刀，將混合于水中得空氣粉碎成細(xì)小氣泡。例如 水泵吸水管吸氣氣浮，射流氣浮，擴散板曝氣氣浮及葉輪氣浮等，皆屬此類。
2. 電氣浮法（電解凝聚氣浮法）。 該法在水中設(shè)置正負(fù)電極，當(dāng)通上直流電后，一個電極（陰極）上即產(chǎn)生初生態(tài)微小氣泡，同時，還產(chǎn)生電解混凝等效應(yīng)。
3. 生物及化學(xué)氣浮法。 該法利用生物的作用或在水中投加化學(xué)藥劑絮凝后放出氣體。
4. 溶氣氣浮法（溶解空氣氣浮法）。 該法在青銅氣液混合泵內(nèi)使氣體和液體充分混合一定壓力下使空氣溶解于水并達(dá)到飽和狀態(tài)，而后達(dá)到氣浮作用。根據(jù)氣泡析出于水時所處的壓力情況，溶氣氣浮法又分壓力溶氣氣浮法和溶氣真空氣浮法兩種。從效果來開，大連三相機械生產(chǎn)的壓力溶氣氣浮法比溶氣真空氣浮法容易實現(xiàn)，經(jīng)濟(jì)且操作簡便。只有特殊情況下，才使用溶氣真空氣浮法。例如：當(dāng)介質(zhì)在一定壓力的情況下，容易產(chǎn)生危險和變性等等情況時，才使用真空氣浮設(shè)備。
我公司專業(yè)生產(chǎn)銷售氣浮機刮吸泥機氣浮氣浮設(shè)備砂濾罐本文由www.thuduyq.cn提供
Air flotation can be divided into gas air flotation, electric float, biological and chemical air flotation, dissolved air flotation.
1. Cloth gas gas float (dispersing air float). The use of mechanical shear knife, mixing crushed into small air bubbles in the water. Such as water pump suction pipe inspiratory air flotation, jet air flotation, the diffuser air flotation aeration gas floating and impeller, etc., are such.
2. Electrical float (electrolytic condensed gas float). The law set up positive and negative electrodes in water, after applying a direct current, an electrode (cathode) on the nascent state of tiny air bubbles, at the same time, also produce the effect such as electrolytic coagulation.
3. The biological and chemical air flotation. The role of the use of biological or adding the chemical flocculation in water after release of gas.
4. The gas dissolved air flotation (dissolved air float). The law in a bronze gas-liquid mixing pump the gas and liquid mixture under certain pressure make the air dissolved in water and saturated state, and then achieve air flotation effect. According to the bubble precipitate in water pressure of the situation, dissolved air flotation and the partial pressure of gas dissolved air flotation and dissolved air is really air float two kinds. Three-phase machinery production from effect to open, dalian dissolved air pressure gas float float easier to implement than dissolved air is air, economic and easy operation. Only under special circumstances, the use of dissolved air air float. For example: when the medium in the case of a certain pressure, prone to danger and degeneration, and so on, to use real air floating machine.
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