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气浮设备的工艺流程
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我公司是以生产、销售、维护气浮设备为一体的公司,近年来公司不断发展技术力量,创新生产技术手段,生产的产品销往全国各地,受到客户的一致好评,让大家了解一下气浮设备的工艺流程:
气浮设备的工作原理是在的压力(0.35~0.45Mpa)下使适量空气与部分回流水在溶气罐内形成饱和溶气载体,经释放器骤然减压而获得大量微细气泡,迅速粘附于水中流动颗粒、乳化油、澡类和经混凝反应的絮体上,造成絮体比重小于水的状态,被强制迅浮于水面,从而获得固液分离。
在成份复杂的高难度废水处理的工艺组合时,气浮处理同时还伴附着曝气现象,降低了表面活性和有机浓度,使耗氧量大为降低,促进了废水的进一步净化,为下级处理提供了有利于达标的水质。
气浮设备主要优点:
气浮设备与一般沉淀相比,气浮净水具有以下优点:
1、单位面积产水量提高4~5倍,占地面积可减少70%。
2、水在净化中的停留时间可缩短80%,排渣方便,渣体含水率低,其体积仅为沉淀池的1/4。
3、混凝剂投加量可减少30%,可按工业生产情况随意开停,管理方便。与同类产品相比,本产品具有以下优点:
A.耗电率低,处理每吨水耗电0.1kw/h(以100T/h为例),操作简便,易于进一步自动化。
B.运行稳定,气浮性能好,捕捉能力强,进一步提高了净化效果,LSQF取消了空压机和贮气系统,消除了噪音。
C.利用回流泵的自身压力便可工作,根据不同水质情况,随时在0.35~0.45Mpa压力内可任意调出所需的不同气水比。(图/文www.baizeda.com)
中译英:
Our company is the production, sales, maintenance of air flotation equipment for the whole company, the development of the company technical force is constantly in recent years, technology innovation and production, products are sold throughout the country, by the customer the consistent high praise, let everyone know about the process of floatation equipment:
The working principle of air bearing equipment are under pressure (0.35~0.45Mpa) the amount of air and water to form saturated solution to gas carrier in the saturator, the release sudden decompression and obtain a large number of fine bubbles, rapid adhesion to the flow of water particles, emulsified oil, bath and the floc flocculation reaction, cause floc proportion less than water, be forced to fast floating on the water surface, so as to obtain the solid liquid separation.
In the high difficulty wastewater treatment process combined with complicated ingredients, air flotation treatment also with attached aeration phenomenon, reduces the surface activity and organic concentration, the oxygen consumption is reduced greatly, promote the further purification of waste water is lower, provides necessary to meet water quality.
The main advantages of flotation equipment:
Flotation equipment compared with the general precipitation, flotation water has the following advantages:
1, the water yield per unit area increased by 4~5 times, the area can be reduced by 70%.
The residence time of water in the purification of the 2, can be shortened by 80%, the slag slag discharge are convenient, low moisture content, the volume of only sedimentation tank 1/4.
3, coagulant dosage can be reduced by 30%, according to industrial production at the stop, convenient management. Compared with similar products, the product has the following advantages:
A. low power consumption, the power consumption per ton of water treatment 0.1kw/h (in the case of 100T/h), simple operation, easy to automation.
B. stable operation, good performance of flotation, capture ability, and further improve the purification effect, LSQF cancelled the air compressor and the air storage system, eliminate the noise.
C. uses the reflux pump pressure can work, according to the different water quality, at any time in the 0.35~0.45Mpa pressure can be arbitrary V required different gas water ratio.