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板框壓濾(lv)機(ji)是應(ying)用于化(hua)工(gong)脫水的機(ji)械。雖然板框壓濾(lv)機(ji)一(yi)般為間歇操作、基建設(she)備投資(zi)較(jiao)大(da)(da)、過濾(lv)能力也較(jiao)低,但由于其(qi)具有過濾(lv)推動力大(da)(da)、濾(lv)餅的含(han)固率(lv)高(gao)、濾(lv)液清澈、固體(ti)回收率(lv)高(gao)、調理藥(yao)品消耗量少等優(you)點,在一(yi)些小型污水廠仍被廣泛(fan)應(ying)用。
板(ban)(ban)(ban)與(yu)框(kuang)相(xiang)間排(pai)列而(er)成(cheng),在濾(lv)(lv)(lv)板(ban)(ban)(ban)的(de)(de)(de)兩側覆有(you)(you)濾(lv)(lv)(lv)布(bu),用壓(ya)緊裝置把板(ban)(ban)(ban)與(yu)框(kuang)壓(ya)緊,即在板(ban)(ban)(ban)與(yu)框(kuang)之間構成(cheng)壓(ya)濾(lv)(lv)(lv)室。在板(ban)(ban)(ban)與(yu)框(kuang)的(de)(de)(de)上(shang)端(duan)(duan)中間相(xiang)同部位(wei)開有(you)(you)小孔(kong)(kong),壓(ya)緊后成(cheng)為一條通(tong)道(dao),加壓(ya)到0.2~0.4MPa的(de)(de)(de)污(wu)(wu)泥,由該通(tong)道(dao)進入壓(ya)濾(lv)(lv)(lv)室,濾(lv)(lv)(lv)板(ban)(ban)(ban)的(de)(de)(de)表(biao)面刻有(you)(you)溝槽,下端(duan)(duan)鉆(zhan)有(you)(you)供濾(lv)(lv)(lv)液(ye)排(pai)出的(de)(de)(de)孔(kong)(kong)道(dao),濾(lv)(lv)(lv)液(ye)在壓(ya)力下,通(tong)過濾(lv)(lv)(lv)布(bu)、沿溝槽與(yu)孔(kong)(kong)道(dao)排(pai)出濾(lv)(lv)(lv)機,使污(wu)(wu)泥脫(tuo)水。歡迎聯系承通(tong)機械(xie)咨詢(xun)選購(gou)相(xiang)關產品!