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板(ban)框壓濾(lv)機是(shi)應用(yong)于化工脫水的機械(xie)。雖(sui)然板(ban)框壓濾(lv)機一般為(wei)間歇操(cao)作、基(ji)建(jian)設備投資較大、過濾(lv)能力也(ye)較低(di),但由于其(qi)具有過濾(lv)推動力大、濾(lv)餅(bing)的含固率(lv)高、濾(lv)液清(qing)澈、固體(ti)回收率(lv)高、調理(li)藥(yao)品消耗量少(shao)等優點,在一些小型(xing)污水廠仍(reng)被(bei)廣(guang)泛應用(yong)。
板(ban)與(yu)框相(xiang)間(jian)(jian)排列而成(cheng),在濾(lv)(lv)(lv)(lv)板(ban)的兩側覆有(you)濾(lv)(lv)(lv)(lv)布,用壓(ya)緊裝置把板(ban)與(yu)框壓(ya)緊,即在板(ban)與(yu)框之間(jian)(jian)構成(cheng)壓(ya)濾(lv)(lv)(lv)(lv)室。在板(ban)與(yu)框的上端(duan)中間(jian)(jian)相(xiang)同部位開(kai)有(you)小孔(kong),壓(ya)緊后成(cheng)為一條通(tong)道,加壓(ya)到0.2~0.4MPa的污泥(ni)(ni),由該(gai)通(tong)道進入(ru)壓(ya)濾(lv)(lv)(lv)(lv)室,濾(lv)(lv)(lv)(lv)板(ban)的表面(mian)刻有(you)溝槽,下端(duan)鉆有(you)供濾(lv)(lv)(lv)(lv)液(ye)排出(chu)(chu)的孔(kong)道,濾(lv)(lv)(lv)(lv)液(ye)在壓(ya)力下,通(tong)過濾(lv)(lv)(lv)(lv)布、沿溝槽與(yu)孔(kong)道排出(chu)(chu)濾(lv)(lv)(lv)(lv)機,使污泥(ni)(ni)脫水(shui)。歡(huan)迎聯系承通(tong)機械咨(zi)詢選購相(xiang)關(guan)產(chan)品!