產品介紹 Product introduction
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脈沖式濾(lv)筒(tong)(tong)除(chu)塵(chen)器的(de)(de)工作原理為:含(han)(han)塵(chen)氣(qi)體(ti)進(jin)入(ru)過(guo)濾(lv)室,較(jiao)粗(cu)顆粒直接(jie)落入(ru)接(jie)灰(hui)斗,灰(hui)塵(chen)氣(qi)體(ti)經濾(lv)筒(tong)(tong)過(guo)濾(lv),粉塵(chen)陽留(liu)干(gan)濾(lv)筒(tong)(tong)表面(mian)(mian)。凈(jing)氣(qi)經袋口(kou)到(dao)凈(jing)氣(qi)室、由風機排(pai)入(ru)大氣(qi)。當濾(lv)筒(tong)(tong)表面(mian)(mian)的(de)(de)粉塵(chen)不(bu)斷增(zeng)加,導致設備阻力(li)上升時(shi),PLC 根據設定的(de)(de)時(shi)間(jian)參數(shu)、逐個開啟(qi)脈沖閥，使壓縮(suo)空氣(qi)通(tong)過(guo)噴幾對濾(lv)筒(tong)(tong)進(jin)行噴吹清灰(hui)，使濾(lv)筒(tong)(tong)表面(mian)(mian)的(de)(de)灰(hui)少受到(dao)反向沖擊，在反向氣(qi)流的(de)(de)作用(yong)下，附于簡(jian)表面(mian)(mian)的(de)(de)粉塵(chen)訊速脫離濾(lv)筒(tong)(tong)落入(ru)接(jie)灰(hui)斗噴吹一次(ci)只需 0.1~ 0.2s,全部濾(lv)簡(jian)噴吹清灰(hui)結束后(hou),除(chu)塵(chen)器恢復(fu)正常(chang)工作。整機采用(yong) PLC 自動(dong)控制,各參數(shu)易于調節,可實現無崗位工作，應(ying)用(yong)范圍廣泛適用(yong)于建材、水泥、機械(xie)、飼料、冶(ye)金、化工、電力(li)、輕工行業的(de)(de)含(han)(han)塵(chen)氣(qi)體(ti)的(de)(de)凈(jing)化與粉塵(chen)物料的(de)(de)回收.
The working principle of the pulse-type filter cartridge dust collector is: the dust-containing gas enters the filter chamber, the coarser particles fall directly into the ash hopper, the dust gas is filtered through the filter cartridge, and the dust is left dry on the surface of the filter cartridge. The net air passes through the mouth of the bag to the clean air chamber and is discharged into the atmosphere by the fan. When the dust on the surface of the filter cylinder continues to increase, leading to the rise of the equipment resistance, the PLC opens the pulse valve one by one according to the set time parameters, so that the compressed air is sprayed by several pairs of the filter cylinder, so that the ash on the surface of the filter cylinder is less affected by the reverse impact, under the action of the reverse air flow, The dust attached to the simple surface is quickly removed from the filter cartridge into the ash hopper and sprayed once only 0.1~ 0.2s, and the dust collector returns to normal work after all the filter cartridges are sprayed and cleared. The machine adopts PLC automatic control, the parameters are easy to adjust, can achieve no post work, the application range is widely used in building materials, cement, machinery, feed, metallurgy, chemical, electric power, light industry dust gas purification and dust material recovery.
