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板框(kuang)壓(ya)濾機是應(ying)用于化工(gong)脫(tuo)水(shui)的機械。雖然板框(kuang)壓(ya)濾機一(yi)(yi)般(ban)為間歇操作、基建設備投資較大、過濾能力也(ye)較低,但由于其具有(you)過濾推動力大、濾餅的含(han)固(gu)率高、濾液清澈(che)、固(gu)體回收(shou)率高、調理藥品消耗量少等優點,在一(yi)(yi)些小型污(wu)水(shui)廠仍(reng)被廣泛應(ying)用。
板(ban)與(yu)(yu)框相(xiang)間(jian)(jian)排(pai)列而成(cheng)(cheng),在濾(lv)(lv)(lv)板(ban)的(de)(de)兩側覆(fu)有(you)濾(lv)(lv)(lv)布,用壓(ya)緊裝置把板(ban)與(yu)(yu)框壓(ya)緊,即在板(ban)與(yu)(yu)框之間(jian)(jian)構(gou)成(cheng)(cheng)壓(ya)濾(lv)(lv)(lv)室(shi)。在板(ban)與(yu)(yu)框的(de)(de)上端中間(jian)(jian)相(xiang)同部位(wei)開有(you)小孔(kong),壓(ya)緊后成(cheng)(cheng)為一條通(tong)道(dao)(dao),加壓(ya)到0.2~0.4MPa的(de)(de)污(wu)泥,由(you)該通(tong)道(dao)(dao)進入壓(ya)濾(lv)(lv)(lv)室(shi),濾(lv)(lv)(lv)板(ban)的(de)(de)表(biao)面刻有(you)溝槽,下端鉆有(you)供(gong)濾(lv)(lv)(lv)液排(pai)出(chu)的(de)(de)孔(kong)道(dao)(dao),濾(lv)(lv)(lv)液在壓(ya)力下,通(tong)過(guo)濾(lv)(lv)(lv)布、沿(yan)溝槽與(yu)(yu)孔(kong)道(dao)(dao)排(pai)出(chu)濾(lv)(lv)(lv)機,使(shi)污(wu)泥脫水。歡迎聯系承通(tong)機械(xie)咨詢選(xuan)購相(xiang)關(guan)產品!