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溧陽酸堿廢氣噴淋塔-適用范圍：煉油廠、橡膠廠、皮革廠、印刷廠、化工廠、中西藥廠、金屬鑄造廠、塑料再生廠、噴涂溶劑、食品加工廠、肉類加工廠、屠宰場、家禽飼料場、造紙廠、污水處理廠、垃圾轉運站等有機和無機物廢氣凈化處理。
填料式噴淋塔工作原理如下：
填料式噴淋塔是在噴淋塔中填充不同形式的填料，將噴出的水轉變為附著在填料上的水膜，從而增強氣與水的接觸面，這種凈化器特別適合用于含有油漆顆粒物的廢氣。在噴淋塔中，廢氣從塔下部進入，經過填料表面與水膜充分接觸。塔內設置數排噴嘴，水霧在重力作用下向下運動，與廢氣氣流方向相反，廢氣氣流經水霧凈化后向上排出，在氣體排出之前設除水層將氣流中的水滴捕集下來，防止帶出。
廢氣經水霧捕集后進入循環水箱，經過沉淀及隔渣處理后循環使用。由于廢氣在洗滌過程會有部分物質溶解于水中，使得循環水在長期運行后達到飽和狀態。此時應排掉部分循環水，并向水池中補充部分新鮮水，以使循環水保持一定的吸收能力。更換后的廢水可由專門回收機構回收，真正實現零排放，不會對水體產生二次污染。
特點
1.設備占地少，安裝方便；
2.耗水、耗電指標較低；
3.耐腐蝕、不磨損，使用壽命長；
4.設備運行可靠，維護簡單、方便。
結構
噴淋塔內填料層作為氣液兩相間接觸構件的傳質設備。填料塔底部裝有填料支承板，填料以亂堆方式放置在支承板上。填料的上方安裝填料壓板，以防被上升氣流吹動。噴淋塔噴淋液從塔頂經液體分布器噴淋到填料上，并沿填料表面流下。氣體從塔底送入，經氣體分布裝置分布后，與液體呈逆流連續通過填料層的空隙，在填料表面上，氣液兩相密切接觸進行傳質。當液體沿填料層向下流動時，有時會出現壁流現象，壁流效應造成氣液兩相在填料層中分布不均，從而使傳質效率下降。因此，噴淋塔內的填料層分為兩段，中間設置再分布裝置，經重新分布后噴淋到下層填料上。
適用注意事項
1、噴淋塔沉淀池要經常清理，夏天一周清理一次。
2、各轉動部件要經常檢查、注油，發現故障要及時排除，以保證噴淋塔脫硫效果。
3、在上、下樓梯加藥時要注意安全，要有自主保安，相互保安意識。
4、工作完畢要及時清理好衛生，做到人走場地清。
Application of the Liyang waste gas spray tower - scope: refinery, rubber factory, leather factory, printing factory, chemical factory, Chinese pharmaceutical factory, metal foundry, plastics recycling plant, spraying solvent, food processing plants, meat processing plants, slaughterhouses and poultry feed, paper mill, sewage treatment plants, garbage transfer stations etc. organic and inorganic waste gas purification. The working principle of packed spray tower is as follows: Filler type spray tower is filled with different forms of filler in the spray tower, turning water spray for attached water film on the packing, so as to enhance the contact surface of gas and water, the purifier is especially suitable for exhaust gas containing paint particles. In the spray tower, the exhaust gas enters from the lower part of the tower and is fully contacted with the water film through the packing surface. The tower set the number of rows of nozzles, spray downwards under the action of gravity, in contrast with the exhaust gas flow direction, exhaust air flow through the mist purification to discharge in gas discharge in water will be set before the air drops of water in the trap down, to prevent out of. The exhaust gas enters into the circulating water tank after the water mist is collected, and then is used after the precipitation and the slag separation treatment. As the waste gas in the washing process will be part of the material dissolved in water, so that the circulation of water in the long run after saturation. At this point should be part of the circulation of water, and to add some fresh water to the pool, so that the circulation of water to maintain a certain degree of absorption. After the replacement of waste water can be recovered by the special recycling agencies, truly zero emissions, water pollution will not produce two times. Characteristic 1 equipment area is small, easy to install; 2 water consumption, low power consumption indicators; 3 corrosion resistance, no wear, long service life; 4 the equipment is reliable and easy to maintain. structure The spray tower filler layer as a component of gas-liquid two phase contact mass transfer equipment. The packing tower with packing support plate, packing to huddle place in the support plate. The filler is installed above the filler plate, in order to prevent rising air blowing. Spray tower spray liquid from the top of the tower by spraying liquid distributor to packing, and the packing surface along the flow. The gas is fed from the bottom of the tower, and is distributed with the liquid through the gas distribution device, and then flows through the gap of the packing layer. When the liquid flows along the packing layer, the wall flow phenomenon sometimes occurs, and the wall flow effect results in the uneven distribution of the gas-liquid two-phase in the packing layer, which leads to the decrease of the mass transfer efficiency. Therefore, the filler layer spray tower is divided into two sections, arranged in the middle of distribution device, the re distribution of spray to lower packing. Matters needing attention 1, spray tower sedimentation tank to be cleaned regularly, clean up once a week in summer. 2, the rotating parts should always check the oil, and found that failure to promptly eliminate, to ensure the effect of desulfurization spray tower. 3, in the upper and lower stairs when medicine is to Caution!, have independent security, mutual security awareness. 4, the work is completed in a timely manner to clean up the health, so that people go to the venue. Torgovnik .
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