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板框壓(ya)濾(lv)(lv)(lv)機是(shi)應用于化(hua)工(gong)脫水的機械。雖然板框壓(ya)濾(lv)(lv)(lv)機一般為間歇操作、基(ji)建設(she)備投資(zi)較(jiao)大、過(guo)濾(lv)(lv)(lv)能(neng)力(li)也較(jiao)低,但(dan)由于其具(ju)有過(guo)濾(lv)(lv)(lv)推動力(li)大、濾(lv)(lv)(lv)餅的含固(gu)率高(gao)、濾(lv)(lv)(lv)液清澈(che)、固(gu)體(ti)回收率高(gao)、調理(li)藥品消耗量(liang)少(shao)等優點,在一些小型污(wu)水廠仍(reng)被廣(guang)泛(fan)應用。
板(ban)(ban)與框(kuang)(kuang)相間排列而成,在(zai)濾(lv)(lv)(lv)板(ban)(ban)的兩(liang)側覆有(you)濾(lv)(lv)(lv)布(bu),用壓緊裝置把板(ban)(ban)與框(kuang)(kuang)壓緊,即在(zai)板(ban)(ban)與框(kuang)(kuang)之間構成壓濾(lv)(lv)(lv)室(shi)。在(zai)板(ban)(ban)與框(kuang)(kuang)的上端中(zhong)間相同(tong)部(bu)位開(kai)有(you)小孔,壓緊后成為一(yi)條通(tong)(tong)道,加壓到(dao)0.2~0.4MPa的污泥,由該通(tong)(tong)道進入壓濾(lv)(lv)(lv)室(shi),濾(lv)(lv)(lv)板(ban)(ban)的表(biao)面刻(ke)有(you)溝(gou)槽,下(xia)(xia)端鉆有(you)供(gong)濾(lv)(lv)(lv)液排出(chu)的孔道,濾(lv)(lv)(lv)液在(zai)壓力下(xia)(xia),通(tong)(tong)過濾(lv)(lv)(lv)布(bu)、沿(yan)溝(gou)槽與孔道排出(chu)濾(lv)(lv)(lv)機,使污泥脫水。歡迎聯系承(cheng)通(tong)(tong)機械(xie)咨詢選購(gou)相關產品!