一、概述
板框壓濾機是一種間歇型(xing)過濾機，在工業生產中(zhong)應用最早(zao)，至(zhi)今仍在使用。它由帶凹(ao)凸(tu)紋路(lu)的(de)濾板和濾框交替(ti)排列組裝(zhuang)與機架(jia)而構成。
二、機(ji)型分類
1：板(ban)(ban)(ban)(ban)(ban)框(kuang)(kuang)壓(ya)(ya)(ya)(ya)濾(lv)(lv)(lv)(lv)(lv)(lv)機(ji)(ji)有(you)手動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)、機(ji)(ji)械壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)和(he)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)三種形式。手動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)是(shi)(shi)螺旋千斤頂推(tui)(tui)(tui)動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)板(ban)(ban)(ban)(ban)(ban)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)；機(ji)(ji)械壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)是(shi)(shi)電動(dong)(dong)機(ji)(ji)配H型減(jian)速箱，經機(ji)(ji)架(jia)傳(chuan)動(dong)(dong)部件推(tui)(tui)(tui)動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)板(ban)(ban)(ban)(ban)(ban)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)；液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)是(shi)(shi)有(you)液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)站經機(ji)(ji)架(jia)上的液(ye)(ye)(ye)壓(ya)(ya)(ya)(ya)缸部件推(tui)(tui)(tui)動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)板(ban)(ban)(ban)(ban)(ban)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)。兩(liang)橫(heng)梁把止推(tui)(tui)(tui)板(ban)(ban)(ban)(ban)(ban)和(he)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)裝(zhuang)(zhuang)(zhuang)置連在(zai)一起構成機(ji)(ji)架(jia)，機(ji)(ji)架(jia)上壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)板(ban)(ban)(ban)(ban)(ban)與(yu)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)裝(zhuang)(zhuang)(zhuang)置餃接，在(zai)止推(tui)(tui)(tui)板(ban)(ban)(ban)(ban)(ban)和(he)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)板(ban)(ban)(ban)(ban)(ban)之間依(yi)次交(jiao)替排列著(zhu)濾(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)(ban)(ban)和(he)濾(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)(kuang)，濾(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)(ban)(ban)和(he)濾(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)(kuang)之間夾著(zhu)過濾(lv)(lv)(lv)(lv)(lv)(lv)介(jie)質；壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)裝(zhuang)(zhuang)(zhuang)置推(tui)(tui)(tui)動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)板(ban)(ban)(ban)(ban)(ban)，將所有(you)濾(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)(ban)(ban)和(he)濾(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)(kuang)壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)在(zai)機(ji)(ji)架(jia)中(zhong)，達到額定壓(ya)(ya)(ya)(ya)緊(jin)(jin)(jin)力后，即可進(jin)(jin)行過濾(lv)(lv)(lv)(lv)(lv)(lv)。懸浮液(ye)(ye)(ye)從止推(tui)(tui)(tui)板(ban)(ban)(ban)(ban)(ban)上的進(jin)(jin)料孔進(jin)(jin)入各濾(lv)(lv)(lv)(lv)(lv)(lv)室(濾(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)(kuang)與(yu)相鄰(lin)濾(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)(ban)(ban)(ban)構成濾(lv)(lv)(lv)(lv)(lv)(lv)室)，固體顆粒被過濾(lv)(lv)(lv)(lv)(lv)(lv)介(jie)質截留在(zai)濾(lv)(lv)(lv)(lv)(lv)(lv)室內，濾(lv)(lv)(lv)(lv)(lv)(lv)液(ye)(ye)(ye)則透過介(jie)質，由出液(ye)(ye)(ye)孔排出機(ji)(ji)外。
2：壓濾(lv)(lv)(lv)(lv)(lv)(lv)機(ji)的(de)出(chu)液(ye)(ye)(ye)(ye)有(you)明流(liu)(liu)(liu)(liu)和暗(an)流(liu)(liu)(liu)(liu)兩種形式，濾(lv)(lv)(lv)(lv)(lv)(lv)液(ye)(ye)(ye)(ye)從每(mei)塊濾(lv)(lv)(lv)(lv)(lv)(lv)板的(de)出(chu)液(ye)(ye)(ye)(ye)孔直(zhi)接排(pai)出(chu)機(ji)外的(de)稱(cheng)明流(liu)(liu)(liu)(liu)式，明流(liu)(liu)(liu)(liu)式便于監視每(mei)塊濾(lv)(lv)(lv)(lv)(lv)(lv)板的(de)過濾(lv)(lv)(lv)(lv)(lv)(lv)情況(kuang)，發現某(mou)濾(lv)(lv)(lv)(lv)(lv)(lv)板濾(lv)(lv)(lv)(lv)(lv)(lv)液(ye)(ye)(ye)(ye)不(bu)純，即可關閉該板出(chu)液(ye)(ye)(ye)(ye)口(kou)；若各塊濾(lv)(lv)(lv)(lv)(lv)(lv)板的(de)濾(lv)(lv)(lv)(lv)(lv)(lv)液(ye)(ye)(ye)(ye)匯(hui)合從一條出(chu)液(ye)(ye)(ye)(ye)管道排(pai)出(chu)機(ji)外的(de)則稱(cheng)暗(an)流(liu)(liu)(liu)(liu)式，暗(an)流(liu)(liu)(liu)(liu)式用(yong)于濾(lv)(lv)(lv)(lv)(lv)(lv)液(ye)(ye)(ye)(ye)易揮發或濾(lv)(lv)(lv)(lv)(lv)(lv)液(ye)(ye)(ye)(ye)對(dui)人體有(you)害的(de)懸(xuan)浮(fu)液(ye)(ye)(ye)(ye)的(de)過濾(lv)(lv)(lv)(lv)(lv)(lv)。
三、適用(yong)行(xing)業(ye)
壓濾機適用的行業：
1、食品：
果汁飲料、黃酒啤酒、白酒、酵母、植物蛋白、甜蜜素、葡萄糖、淀粉糖、麥芽糖、淀粉、米粉、卡拉膠、味精、香精、醬油、口服液
2、化工：
燃料顏料、燒堿、純堿、氯堿鹽、白碳墨、皂紫、芬墨、漂白粉、立德粉、熒光粉、保險粉、氯酸鉀、硫酸鉀、硫酸亞鐵、氫氧化鐵、凈水劑、硫酸鋁、聚合氯化鋁、堿式氯化鋁
3、醫藥：
抗生素類：紅霉素、螺旋霉素、四環素、土霉素等；中藥：肌醇、有機磷、糖化醇等
4、冶金：
鉬礦、鐵礦、鋅礦、銅礦、銀礦、金礦等
5、煉油：
黃油、石油、食用油、甘油、植物油、機械油等
6、污水處理：
化工污水、冶煉污水、印染污水、制藥污水等做液固分離
四、優勢
①通過氣動閥門排渣，可很好的降低工人勞動強度;
②不用使用濾布和濾紙，就可以大大降低過濾的成本;
③運用全密閉式操作方式，非常環保，而且還沒有物料損耗;
④當振動掉渣的時候，可以大大降低勞動強度來實現連續作業;
⑤液體中的料渣和進行過濾和脫水過濾的時候，也能夠很好的代替板框過濾機。
