一、概(gai)述
板(ban)(ban)框壓濾機(ji)是一種間(jian)歇(xie)型過濾機(ji)，在(zai)(zai)工業生產中(zhong)應用最早，至今(jin)仍在(zai)(zai)使用。它由帶凹凸紋路的濾板(ban)(ban)和濾框交(jiao)替排列(lie)組裝(zhuang)與(yu)機(ji)架而構成。
二、機型分類
1：板(ban)(ban)(ban)框(kuang)壓(ya)(ya)(ya)(ya)濾(lv)(lv)(lv)(lv)機(ji)有手動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)、機(ji)械(xie)壓(ya)(ya)(ya)(ya)緊(jin)和液壓(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)緊(jin)三種形式。手動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)是(shi)(shi)(shi)螺旋(xuan)千斤頂推(tui)(tui)動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)板(ban)(ban)(ban)壓(ya)(ya)(ya)(ya)緊(jin)；機(ji)械(xie)壓(ya)(ya)(ya)(ya)緊(jin)是(shi)(shi)(shi)電動(dong)(dong)機(ji)配H型減速箱，經機(ji)架(jia)(jia)傳動(dong)(dong)部件推(tui)(tui)動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)板(ban)(ban)(ban)壓(ya)(ya)(ya)(ya)緊(jin)；液壓(ya)(ya)(ya)(ya)壓(ya)(ya)(ya)(ya)緊(jin)是(shi)(shi)(shi)有液壓(ya)(ya)(ya)(ya)站經機(ji)架(jia)(jia)上的液壓(ya)(ya)(ya)(ya)缸(gang)部件推(tui)(tui)動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)板(ban)(ban)(ban)壓(ya)(ya)(ya)(ya)緊(jin)。兩(liang)橫梁(liang)把(ba)止(zhi)推(tui)(tui)板(ban)(ban)(ban)和壓(ya)(ya)(ya)(ya)緊(jin)裝置(zhi)連在一起構成(cheng)機(ji)架(jia)(jia)，機(ji)架(jia)(jia)上壓(ya)(ya)(ya)(ya)緊(jin)板(ban)(ban)(ban)與壓(ya)(ya)(ya)(ya)緊(jin)裝置(zhi)餃接(jie)，在止(zhi)推(tui)(tui)板(ban)(ban)(ban)和壓(ya)(ya)(ya)(ya)緊(jin)板(ban)(ban)(ban)之(zhi)(zhi)間依次交替排(pai)列(lie)著(zhu)濾(lv)(lv)(lv)(lv)板(ban)(ban)(ban)和濾(lv)(lv)(lv)(lv)框(kuang)，濾(lv)(lv)(lv)(lv)板(ban)(ban)(ban)和濾(lv)(lv)(lv)(lv)框(kuang)之(zhi)(zhi)間夾著(zhu)過濾(lv)(lv)(lv)(lv)介質；壓(ya)(ya)(ya)(ya)緊(jin)裝置(zhi)推(tui)(tui)動(dong)(dong)壓(ya)(ya)(ya)(ya)緊(jin)板(ban)(ban)(ban)，將(jiang)所有濾(lv)(lv)(lv)(lv)板(ban)(ban)(ban)和濾(lv)(lv)(lv)(lv)框(kuang)壓(ya)(ya)(ya)(ya)緊(jin)在機(ji)架(jia)(jia)中(zhong)，達到額定壓(ya)(ya)(ya)(ya)緊(jin)力(li)后(hou)，即可進行過濾(lv)(lv)(lv)(lv)。懸浮液從止(zhi)推(tui)(tui)板(ban)(ban)(ban)上的進料孔(kong)進入各濾(lv)(lv)(lv)(lv)室(shi)(濾(lv)(lv)(lv)(lv)框(kuang)與相鄰濾(lv)(lv)(lv)(lv)板(ban)(ban)(ban)構成(cheng)濾(lv)(lv)(lv)(lv)室(shi))，固體顆粒被過濾(lv)(lv)(lv)(lv)介質截留在濾(lv)(lv)(lv)(lv)室(shi)內，濾(lv)(lv)(lv)(lv)液則透(tou)過介質，由出液孔(kong)排(pai)出機(ji)外(wai)。
2：壓濾(lv)(lv)(lv)(lv)機(ji)的(de)(de)(de)(de)(de)出(chu)(chu)液(ye)有明(ming)(ming)(ming)流和(he)暗(an)流兩(liang)種形式(shi)，濾(lv)(lv)(lv)(lv)液(ye)從(cong)(cong)每塊濾(lv)(lv)(lv)(lv)板的(de)(de)(de)(de)(de)出(chu)(chu)液(ye)孔直接排(pai)出(chu)(chu)機(ji)外的(de)(de)(de)(de)(de)稱(cheng)明(ming)(ming)(ming)流式(shi)，明(ming)(ming)(ming)流式(shi)便(bian)于監視每塊濾(lv)(lv)(lv)(lv)板的(de)(de)(de)(de)(de)過濾(lv)(lv)(lv)(lv)情況，發現(xian)某濾(lv)(lv)(lv)(lv)板濾(lv)(lv)(lv)(lv)液(ye)不純，即可關(guan)閉該板出(chu)(chu)液(ye)口；若各塊濾(lv)(lv)(lv)(lv)板的(de)(de)(de)(de)(de)濾(lv)(lv)(lv)(lv)液(ye)匯(hui)合從(cong)(cong)一條出(chu)(chu)液(ye)管道(dao)排(pai)出(chu)(chu)機(ji)外的(de)(de)(de)(de)(de)則稱(cheng)暗(an)流式(shi)，暗(an)流式(shi)用于濾(lv)(lv)(lv)(lv)液(ye)易揮發或濾(lv)(lv)(lv)(lv)液(ye)對(dui)人體有害的(de)(de)(de)(de)(de)懸浮(fu)液(ye)的(de)(de)(de)(de)(de)過濾(lv)(lv)(lv)(lv)。
三、適用行(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(shi)
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。
