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板(ban)框壓(ya)濾(lv)機(ji)(ji)是應(ying)用于化工脫水(shui)的(de)機(ji)(ji)械(xie)。雖然板(ban)框壓(ya)濾(lv)機(ji)(ji)一般為間歇操(cao)作、基建設備投資較大(da)、過濾(lv)能力也較低,但由于其具有過濾(lv)推(tui)動力大(da)、濾(lv)餅的(de)含固率(lv)高(gao)、濾(lv)液(ye)清澈、固體回收(shou)率(lv)高(gao)、調理(li)藥品消耗量少等優點,在一些小(xiao)型污水(shui)廠仍被廣泛應(ying)用。
板(ban)(ban)(ban)與框相(xiang)間(jian)排(pai)列而(er)成,在濾(lv)(lv)板(ban)(ban)(ban)的(de)(de)兩側(ce)覆有(you)濾(lv)(lv)布(bu),用壓(ya)(ya)緊裝置把板(ban)(ban)(ban)與框壓(ya)(ya)緊,即在板(ban)(ban)(ban)與框之(zhi)間(jian)構(gou)成壓(ya)(ya)濾(lv)(lv)室。在板(ban)(ban)(ban)與框的(de)(de)上端中間(jian)相(xiang)同部位開有(you)小孔,壓(ya)(ya)緊后成為一(yi)條通(tong)道,加壓(ya)(ya)到0.2~0.4MPa的(de)(de)污(wu)(wu)泥,由該通(tong)道進(jin)入壓(ya)(ya)濾(lv)(lv)室,濾(lv)(lv)板(ban)(ban)(ban)的(de)(de)表面刻(ke)有(you)溝槽(cao),下端鉆有(you)供濾(lv)(lv)液(ye)(ye)排(pai)出(chu)的(de)(de)孔道,濾(lv)(lv)液(ye)(ye)在壓(ya)(ya)力(li)下,通(tong)過濾(lv)(lv)布(bu)、沿溝槽(cao)與孔道排(pai)出(chu)濾(lv)(lv)機,使污(wu)(wu)泥脫水。歡迎(ying)聯系承(cheng)通(tong)機械咨詢選(xuan)購相(xiang)關產品!