-
板(ban)框壓濾(lv)機(ji)是應(ying)用(yong)于化工脫(tuo)水的(de)機(ji)械。雖(sui)然板(ban)框壓濾(lv)機(ji)一(yi)般(ban)為間歇操作、基建設(she)備投資較(jiao)(jiao)大(da)、過(guo)濾(lv)能力也較(jiao)(jiao)低(di),但由于其具有過(guo)濾(lv)推動力大(da)、濾(lv)餅的(de)含(han)固(gu)率高、濾(lv)液(ye)清(qing)澈(che)、固(gu)體(ti)回收率高、調理藥(yao)品消(xiao)耗量少等優點(dian),在一(yi)些小(xiao)型污(wu)水廠仍被廣泛(fan)應(ying)用(yong)。
板(ban)(ban)與(yu)框(kuang)(kuang)相(xiang)間(jian)排(pai)列而成,在濾(lv)(lv)(lv)(lv)板(ban)(ban)的兩(liang)側(ce)覆有濾(lv)(lv)(lv)(lv)布,用壓(ya)(ya)緊(jin)(jin)裝置把(ba)板(ban)(ban)與(yu)框(kuang)(kuang)壓(ya)(ya)緊(jin)(jin),即在板(ban)(ban)與(yu)框(kuang)(kuang)之間(jian)構成壓(ya)(ya)濾(lv)(lv)(lv)(lv)室。在板(ban)(ban)與(yu)框(kuang)(kuang)的上端中間(jian)相(xiang)同部位開有小孔,壓(ya)(ya)緊(jin)(jin)后成為一(yi)條通(tong)(tong)道(dao),加(jia)壓(ya)(ya)到0.2~0.4MPa的污泥(ni),由該(gai)通(tong)(tong)道(dao)進入(ru)壓(ya)(ya)濾(lv)(lv)(lv)(lv)室,濾(lv)(lv)(lv)(lv)板(ban)(ban)的表面刻有溝槽(cao),下端鉆有供濾(lv)(lv)(lv)(lv)液排(pai)出(chu)的孔道(dao),濾(lv)(lv)(lv)(lv)液在壓(ya)(ya)力下,通(tong)(tong)過濾(lv)(lv)(lv)(lv)布、沿溝槽(cao)與(yu)孔道(dao)排(pai)出(chu)濾(lv)(lv)(lv)(lv)機,使污泥(ni)脫水。歡迎聯(lian)系承通(tong)(tong)機械咨詢選購相(xiang)關產品!