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氣浮機(jī)在造紙行業(yè)的應(yīng)用
我國造紙污水的處理有了很大的進(jìn)步，在一段時(shí)間內(nèi)我們的渦凹?xì)飧C(jī)在市場的占有率急劇的下降，但是造紙污水的處理取得了更好的效果，為什么呢？那是我們在原有的溶氣氣浮機(jī)的基礎(chǔ)上，開發(fā)了淺層氣浮機(jī)，淺層氣浮機(jī)又有哪些的優(yōu)點(diǎn)呢？
好的氣浮機(jī)設(shè)備的優(yōu)點(diǎn)是氣泡小，這也是氣浮設(shè)備的檢測的基礎(chǔ)，高效淺池氣浮設(shè)備的出現(xiàn)，是氣浮凈水技術(shù)的一個(gè)重大突破。它改傳統(tǒng)氣浮的靜態(tài)進(jìn)水動(dòng)態(tài)出水，為動(dòng)態(tài)進(jìn)水靜態(tài)出水，應(yīng)用“零速原理”，使浮選體在相對靜止的環(huán)境中垂直浮上水面，實(shí)現(xiàn)固-液分離的。“零速原理”使上浮路程減至小，且不受出水流速的影響，上浮速度達(dá)到或接近理論值，污水在凈化池中的停留時(shí)間由傳統(tǒng)氣浮的30－40分鐘減至需3－5分鐘，大地提高了處理效率，設(shè)備體積隨之大幅減小，且可架空、疊裝、設(shè)置于建筑物上，少占地或不占地。隨著布水裝置的旋轉(zhuǎn)，將事先與污水均勻混合的氣泡能均勻地充滿整個(gè)凈化池，不存在氣浮死區(qū)和氣泡不均勻區(qū)，從而大大提高了凈化效率。同時(shí)也比原有的溶氣氣浮機(jī)的氣泡量增加了25%。這樣處理后的污水中的懸浮物更加的少，出水水質(zhì)更加的清澈見底。
同時(shí)淺層氣浮機(jī)占地面積小，配用動(dòng)力小，還有是污水處理中的死角為零，這也是一段時(shí)間內(nèi)污水處理的發(fā)展的心方向，文章轉(zhuǎn)載請注明文章出自諸城市鑫正機(jī)械帶式壓濾機(jī)新聞中心
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Papermaking wastewater treatment in our country has made great progress, in a recent period of time our vortex concave air floatation machine in sharply declining market share, but the papermaking wastewater treatment achieved better effect, why? That is what we in the original dissolved air flotation machine, on the basis of development of the shallow gas floating machine, shallow gas floating machine and what are the advantages?
Good air floating machine equipment's biggest advantage is the small bubbles, this also is the basis of air flotation equipment testing, the emergence of air flotation equipment, efficient shallow pool is an important breakthrough in air flotation water purification technology. It changed the traditional gas floating static water dynamic water, for the dynamic static water, the water application principle of "zero speed flotation body in relatively static vertical floating on the water environment, realize the solid-liquid separation. "Zero velocity principle" to minimize floating away, and not affected by water flow rate, higher speed at or near maximum theoretical, time spent in sewage purification in the pool from the traditional gas floating 30 to 40 minutes to only 3 to 5 minutes, greatly improve the processing efficiency, equipment sharply reduced volume, and can be built on stilts, piled up, set in the building, covering an area of less or don't cover. With the rotation of the water distribution device, will advance with sewage mixing bubble can very evenly filled the entire purification pool, there is no gas floating die area and uneven bubble area, thus greatly improving the purification efficiency. And at the same time than the original super air flotation machine in dissolved air bubble volume increased by 25%. This suspension of treated sewage is more less, effluent is more on the bottom.
Shallow gas floating machine covers an area of small at the same time, with the power is small, there is a corner of wastewater treatment is zero, this also is a recent period of time of sewage treatment development direction of the heart, the original article reprint please indicate the article come from zhucheng xin is mechanical belt type filter press news agency