溶气气浮设备

我公司是以生产、销售、维护溶气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，让大家了解一下溶气气浮设备的产品概述。

◆气浮设备产品简介

气浮装置是在一定条件下将大量空气溶于水中，形成溶气水，作为工作介质，通过释放器骤然减压，快速释放，产生大量微细气泡粘附于经过混凝反应后废水中的“矾花”上，使絮体快速上浮，从而迅速地除去水中的污染物质，达到净水的目的。

◆工作原理

溶气系统是整个气浮工艺的关键部分，溶气系统产生微细气泡的质量直接影响气浮效果。本系统采用的溶气设备是溶气筒，在2.5～4kg/cm2的压力环境下，将空气溶于水中。压力水通过释放器后，溶气水被消能释放，水中将释放出多余空气，这样在通过液体时小气泡自然地形成，且气泡非常小，它的直径在约5－20微米。我们现在已改进了溶气方式，溶气筒直径在150毫米至500毫米之间，空气通过进气管进入溶气筒中的特制的空气粉碎装置，与回流水充分混合，溶气筒的压力只要控制在3.8Bar左右即可。再不需要操作人员现场监控，设备可自行平稳运行。

◆设备构造

    ●气浮系统集进水、絮凝、分离、集水、出水于一体，与传统气浮设备类似，设有一个稳流室、溶气释放室，使处理性能更稳定，效果更好。

●稳定室：通过折板反应的原水，流速很高，若直接与溶气水接触，会消散微小气泡，影响气泡沾附絮体效果，从而降低气浮处理效率，若增加了稳流室，使湍流的原水动能消耗，匀速进入溶气水释放室，从而有力了去除效果。

●溶气释放室：溶气释放室与分离室于一个槽体。中间隔开，溶气水与絮凝完毕的原水在此粘附，缓慢上升，进入气浮分离室，了絮体与微小气泡的接触空间与时间，使溶气水的释放率达80-100%。（图/文www.wxwoma.com)

中译英：

Our company is the production, sales, maintenance of dissolved 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 dissolved air flotation with an overview of product prepared:

Introduction the flotation equipment products

Floating device is under certain conditions will be a lot of air dissolved in water, dissolved gas and water formation, as a working medium, rapid release of the release, sudden decompression, produce a lot of micro bubbles adhesion to the coagulating reaction in wastewater by "alum", make the floc fast buoyancy, thereby quickly remove pollutants water, achieve the aim of purifying water.

◆ working principle

Dissolved air system is a key part of the whole air floatation process, quality of dissolved air system to produce fine bubbles directly influence the flotation effect. This system uses the air dissolving equipment is the solution pump, in 2.5 ~ 4kg/cm2 pressure on the environment, the air is dissolved in water. The pressure of water through the release, dissolved air water is energy release, the water will release the excess air, so the liquid in small bubbles naturally formed, and the bubble is very small, and its diameter is about 5 to 20 microns. We now have improved gas solubility, soluble cylinder diameter of 150 mm to 500 mm between the solution pump, air into the special air crushing device through an air inlet pipe, fully mixed with the return water, dissolved air pressure as long as the control to about 3.8Bar. Don't need to operate personnel on-site monitoring, equipment can run smoothly.

The structure of the equipment

The air inlet system set, flocculation, separation, water catchment, on the whole, similar to the conventional flotation device, provided with a steady flow chamber, air dissolved releasing room, make the process more stable performance, better.

● stable room: the folded plate reaction of raw water, the flow rate is high, if direct contact with the gas dissolved in water, will vanish of tiny bubbles, effects of floc effect bubble with, thereby reducing air flotation treatment efficiency, if the increase in the steady flow chamber, the raw water turbulent kinetic energy consumption, uniform into the dissolved air water release chamber, thereby effectively to ensure the removal effect.

● dissolved gas release room: dissolved gas release chamber and a separation chamber in a tank. Separated, dissolving raw water on the adhesion, gas water with flocculation is rising slowly, into the flotation separation chamber, the contact space flocs and the micro bubble and time, the dissolved air water release rate.