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板(ban)框(kuang)壓(ya)濾(lv)機(ji)是應用(yong)于化工脫水的(de)機(ji)械。雖然板(ban)框(kuang)壓(ya)濾(lv)機(ji)一般為間歇操(cao)作、基建(jian)設備(bei)投資較(jiao)大、過濾(lv)能(neng)力也較(jiao)低,但由于其(qi)具有(you)過濾(lv)推動力大、濾(lv)餅的(de)含固率高、濾(lv)液清澈、固體(ti)回收率高、調理藥品(pin)消耗(hao)量少等優點(dian),在一些小型(xing)污水廠仍被(bei)廣泛應用(yong)。
板(ban)(ban)與(yu)框相(xiang)(xiang)間(jian)(jian)排(pai)列而成,在濾(lv)板(ban)(ban)的兩側覆有(you)濾(lv)布(bu),用壓(ya)緊裝置把板(ban)(ban)與(yu)框壓(ya)緊,即在板(ban)(ban)與(yu)框之間(jian)(jian)構成壓(ya)濾(lv)室。在板(ban)(ban)與(yu)框的上端(duan)中間(jian)(jian)相(xiang)(xiang)同部位開有(you)小(xiao)孔(kong),壓(ya)緊后成為一條通(tong)道(dao),加壓(ya)到0.2~0.4MPa的污泥,由該通(tong)道(dao)進(jin)入壓(ya)濾(lv)室,濾(lv)板(ban)(ban)的表面刻有(you)溝(gou)槽,下(xia)端(duan)鉆有(you)供濾(lv)液排(pai)出的孔(kong)道(dao),濾(lv)液在壓(ya)力下(xia),通(tong)過濾(lv)布(bu)、沿溝(gou)槽與(yu)孔(kong)道(dao)排(pai)出濾(lv)機,使污泥脫水。歡迎聯系承(cheng)通(tong)機械咨詢選購(gou)相(xiang)(xiang)關產品(pin)!