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PNEUMATECH過濾器(qi)的(de)作用是什么
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過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)（filter）是(shi)輸(shu)送介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)管(guan)道上(shang)(shang)缺(que)少的(de)(de)(de)(de)(de)(de)一(yi)種(zhong)裝置(zhi)，通常安裝在(zai)減壓閥、泄壓閥、定水(shui)(shui)位閥 ，方工過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)其它設(she)(she)備(bei)的(de)(de)(de)(de)(de)(de)進(jin)(jin)(jin)(jin)口(kou)(kou)端設(she)(she)備(bei)。過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)有(you)一(yi)定規格濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)網的(de)(de)(de)(de)(de)(de)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)后，其雜質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被阻(zu)(zu)擋，當(dang)需(xu)要清(qing)(qing)洗(xi)(xi)時(shi)(shi)(shi)(shi)，只要將可(ke)拆卸的(de)(de)(de)(de)(de)(de)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)筒(tong)取出(chu)，處(chu)理(li)(li)(li)后重新裝入即可(ke)，因此，使(shi)用維護(hu)極(ji)為方便。 過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)工作(zuo)原理(li)(li)(li)是(shi)： 過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)待處(chu)理(li)(li)(li)的(de)(de)(de)(de)(de)(de)水(shui)(shui)由(you)(you)入水(shui)(shui)口(kou)(kou)進(jin)(jin)(jin)(jin)入機體(ti)(ti)， 水(shui)(shui)中(zhong)的(de)(de)(de)(de)(de)(de)雜質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)沉(chen)積(ji)在(zai)不(bu)銹鋼(gang)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)網上(shang)(shang)，由(you)(you)此產生壓差(cha)。通過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)壓差(cha)開(kai)關(guan)(guan)監測進(jin)(jin)(jin)(jin)出(chu)水(shui)(shui)口(kou)(kou)壓差(cha)變化，當(dang)壓差(cha)達到設(she)(she)定值時(shi)(shi)(shi)(shi)，電(dian)控(kong)(kong)(kong)器(qi)(qi)(qi)給(gei)水(shui)(shui)力(li)控(kong)(kong)(kong)制閥，驅動(dong)(dong)(dong)(dong)電(dian)機信(xin)(xin)號。設(she)(she)備(bei)安裝后，由(you)(you)技術人員進(jin)(jin)(jin)(jin)行調試，設(she)(she)定過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)時(shi)(shi)(shi)(shi)間(jian)和清(qing)(qing)洗(xi)(xi)轉(zhuan)(zhuan)換時(shi)(shi)(shi)(shi)間(jian)，待處(chu)理(li)(li)(li)的(de)(de)(de)(de)(de)(de)水(shui)(shui)由(you)(you)入水(shui)(shui)口(kou)(kou)進(jin)(jin)(jin)(jin)入機體(ti)(ti)，過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)開(kai)始正常工作(zuo)，當(dang)達到預設(she)(she)清(qing)(qing)洗(xi)(xi)時(shi)(shi)(shi)(shi)間(jian)時(shi)(shi)(shi)(shi)，電(dian)控(kong)(kong)(kong)器(qi)(qi)(qi)給(gei)水(shui)(shui)力(li)控(kong)(kong)(kong)制閥、驅動(dong)(dong)(dong)(dong)電(dian)機信(xin)(xin)號，引發下(xia)(xia)列動(dong)(dong)(dong)(dong)作(zuo)：電(dian)動(dong)(dong)(dong)(dong)機帶動(dong)(dong)(dong)(dong)刷(shua)子(zi)旋轉(zhuan)(zhuan)，對濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)芯進(jin)(jin)(jin)(jin)行清(qing)(qing)洗(xi)(xi)，同時(shi)(shi)(shi)(shi)控(kong)(kong)(kong)制閥打開(kai)進(jin)(jin)(jin)(jin)行排(pai)污，整個清(qing)(qing)洗(xi)(xi)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)程(cheng)只需(xu)持(chi)續數十秒鐘，當(dang)清(qing)(qing)洗(xi)(xi)結束(shu)時(shi)(shi)(shi)(shi)，關(guan)(guan)閉控(kong)(kong)(kong)制閥，電(dian)機停(ting)止轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)，系統(tong)恢復至其初始狀態，開(kai)始進(jin)(jin)(jin)(jin)入下(xia)(xia)一(yi)個過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)工序(xu)。過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)殼體(ti)(ti)內(nei)部(bu)主(zhu)要由(you)(you)粗濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)網、細(xi)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)網、吸污管(guan)，不(bu)銹鋼(gang)刷(shua)或(huo)不(bu)銹鋼(gang)吸嘴、密(mi)封圈、防(fang)腐涂層(ceng)(ceng)(ceng)(ceng)、轉(zhuan)(zhuan)動(dong)(dong)(dong)(dong)軸(zhou)等組成。 用過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)把容(rong)器(qi)(qi)(qi)分隔(ge)為上(shang)(shang)、下(xia)(xia)腔即構(gou)成簡(jian)單(dan)的(de)(de)(de)(de)(de)(de)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)。懸(xuan)(xuan)浮(fu)液(ye)(ye)(ye)加入上(shang)(shang)腔，在(zai)壓力(li)作(zuo)用下(xia)(xia)通過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)進(jin)(jin)(jin)(jin)入下(xia)(xia)腔成為濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)液(ye)(ye)(ye)，固(gu)(gu)(gu)體(ti)(ti)顆(ke)粒(li)(li)(li)(li)被截(jie)(jie)留(liu)在(zai)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)表(biao)(biao)面(mian)形(xing)(xing)成濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)(或(huo)稱濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)餅)。過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)程(cheng)中(zhong)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)表(biao)(biao)面(mian)積(ji)存的(de)(de)(de)(de)(de)(de)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)層(ceng)(ceng)(ceng)(ceng)逐漸加厚(hou)，液(ye)(ye)(ye)體(ti)(ti)通過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)層(ceng)(ceng)(ceng)(ceng)的(de)(de)(de)(de)(de)(de)阻(zu)(zu)力(li)隨(sui)之增(zeng)高，過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)速度減小。當(dang)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)室充滿(man)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)或(huo)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)速度太(tai)小時(shi)(shi)(shi)(shi)，停(ting)止過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)，清(qing)(qing)除濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)，使(shi)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)再生，以完(wan)成一(yi)次過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)循環(huan)。 液(ye)(ye)(ye)體(ti)(ti)通過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)層(ceng)(ceng)(ceng)(ceng)和過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)必須克服阻(zu)(zu)力(li)，因此在(zai)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)兩側(ce)必須有(you)壓力(li)差(cha)，這是(shi)實現(xian)(xian)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)(de)(de)(de)推動(dong)(dong)(dong)(dong)力(li)。增(zeng)大(da)壓力(li)差(cha)可(ke)以加速過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)，但(dan)受壓后變形(xing)(xing)的(de)(de)(de)(de)(de)(de)顆(ke)粒(li)(li)(li)(li)在(zai)大(da)壓力(li)差(cha)時(shi)(shi)(shi)(shi)易堵塞過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)孔隙(xi)，過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)反而減慢。 懸(xuan)(xuan)浮(fu)液(ye)(ye)(ye)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)有(you)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)層(ceng)(ceng)(ceng)(ceng)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)、深層(ceng)(ceng)(ceng)(ceng)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)和篩(shai)(shai)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv) 3種(zhong)方式(shi)。 ①濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)層(ceng)(ceng)(ceng)(ceng)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)：過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)初期過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)只能截(jie)(jie)留(liu)大(da)的(de)(de)(de)(de)(de)(de)固(gu)(gu)(gu)體(ti)(ti)顆(ke)粒(li)(li)(li)(li)，小顆(ke)粒(li)(li)(li)(li)隨(sui)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)液(ye)(ye)(ye)穿過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。在(zai)形(xing)(xing)成初始濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)層(ceng)(ceng)(ceng)(ceng)后，濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣(zha)(zha)(zha)(zha)層(ceng)(ceng)(ceng)(ceng)對過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)起主(zhu)要作(zuo)用，這時(shi)(shi)(shi)(shi)大(da)、小顆(ke)粒(li)(li)(li)(li)均被截(jie)(jie)留(liu)，例如(ru)板框壓濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)機的(de)(de)(de)(de)(de)(de)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)。 ②深層(ceng)(ceng)(ceng)(ceng)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)：過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)較厚(hou)，懸(xuan)(xuan)浮(fu)液(ye)(ye)(ye)中(zhong)含固(gu)(gu)(gu)體(ti)(ti)顆(ke)粒(li)(li)(li)(li)較少，且顆(ke)粒(li)(li)(li)(li)小于過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)孔道。過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)時(shi)(shi)(shi)(shi)，顆(ke)粒(li)(li)(li)(li)進(jin)(jin)(jin)(jin)入后被吸附在(zai)孔道內(nei)，例如(ru)多孔塑(su)料管(guan)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)、砂(sha)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)。 ③篩(shai)(shai)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)：過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)截(jie)(jie)留(liu)的(de)(de)(de)(de)(de)(de)固(gu)(gu)(gu)體(ti)(ti)顆(ke)粒(li)(li)(li)(li)都大(da)于過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)孔隙(xi)，過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)介(jie)(jie)(jie)(jie)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)內(nei)部(bu)不(bu)吸附固(gu)(gu)(gu)體(ti)(ti)顆(ke)粒(li)(li)(li)(li)，例如(ru)轉(zhuan)(zhuan)筒(tong)式(shi)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)篩(shai)(shai)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)去污水(shui)(shui)中(zhong)的(de)(de)(de)(de)(de)(de)粗粒(li)(li)(li)(li)雜質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)。在(zai)實際的(de)(de)(de)(de)(de)(de)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)濾(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)(lv)過(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)(guo)程(cheng)中(zhong)，三(san)種(zhong)方式(shi)常常是(shi)同時(shi)(shi)(shi)(shi)或(huo)相繼出(chu)現(xian)(xian)。
過濾器的原理是什么
過濾的方式
過(guo)(guo)濾(lv)方式主要有：物理過(guo)(guo)濾(lv)、生(sheng)物過(guo)(guo)濾(lv)、化學(xue)過(guo)(guo)濾(lv)等。
過濾器的形式
過(guo)濾器(qi)的(de)種(zhong)類有很多，如：氣(qi)舉(ju)生化棉過(guo)濾器(qi)、桶式外置過(guo)濾器(qi)、水族箱頂部過(guo)濾器(qi)、帶有造型的(de)魚缸過(guo)濾器(qi)等。
二、自制魚缸過濾器的優缺點
1、氣舉(ju)生化棉過濾器(qi)
將生(sheng)化(hua)棉吸于(yu)不(bu)底(di)連接上氣(qi)泵(beng)或水(shui)泵(beng)，靠氣(qi)體在水(shui)中的(de)流(liu)動帶動水(shui)流(liu)在生(sheng)化(hua)棉內循環。水(shui)中的(de)殘余(yu)餌料、生(sheng)物排(pai)泄物等有機物質均可補吸附(fu)于(yu)海綿體表。
優點：結構簡單、單價(jia)低，直接放入魚缸水中使用。
缺點：過(guo)濾原理簡單(dan)、效果(guo)差(cha)，要經常清洗生化棉，放在(zai)魚缸(gang)內影響觀(guan)賞。適合在(zai)繁殖期(qi)、隔(ge)離治療期(qi)的小(xiao)型魚缸(gang)時行過(guo)度(du)作用(yong)，但水質太臟(zang)時作用(yong)不大。
2、桶(tong)式(shi)外置式(shi)過濾器
一般(ban)是密閉(bi)式的(de)桶式過(guo)濾(lv)放置(zhi)在(zai)魚缸容器(qi)外，可根據不(bu)(bu)(bu)同(tong)需要放置(zhi)不(bu)(bu)(bu)同(tong)濾(lv)材進行不(bu)(bu)(bu)同(tong)效果的(de)過(guo)濾(lv)。
優點：不占使用空間(jian)、美觀、噪音小，能夠放(fang)置比較多的(de)濾(lv)村(cun)，過(guo)濾(lv)效果好。
缺點：清洗麻(ma)煩、價格比較(jiao)貴，只適合在較(jiao)大的魚缸(gang)使用。
3、水族箱頂部過濾(lv)器
是一種放(fang)置在水(shui)(shui)(shui)族(zu)(zu)箱頂部的過(guo)濾裝置。通過(guo)小型抽水(shui)(shui)(shui)泵將水(shui)(shui)(shui)族(zu)(zu)箱內的水(shui)(shui)(shui)抽入已放(fang)置過(guo)濾層的過(guo)濾箱內，水(shui)(shui)(shui)流(liu)(liu)通過(guo)過(guo)濾層再流(liu)(liu)回水(shui)(shui)(shui)族(zu)(zu)箱中(zhong)，從而(er)脫除水(shui)(shui)(shui)中(zhong)所含雜質，起到凈化水(shui)(shui)(shui)質的效(xiao)果。
優點：能(neng)充分利用水族箱頂部的空間，日常(chang)維護操作、維護清洗方便。
缺(que)點：在魚缸(gang)頂(ding)部放置過(guo)濾裝置，影響(xiang)從(cong)上而下的觀(guan)(guan)賞(shang)，不適合(he)觀(guan)(guan)背魚的飼養。
4、帶有造型的魚缸過(guo)濾器(qi)
采用(yong)隱形過濾裝(zhuang)置(zhi)和仿(fang)生態(tai)原理等新興技(ji)術的(de)多功(gong)能(neng)過濾裝(zhuang)置(zhi)，其(qi)內部(bu)綜合運用(yong)仿(fang)生態(tai)過濾原理，外部(bu)設計有靚麗(li)的(de)造型可以裝(zhuang)飾魚缸(gang)，直接放于魚缸(gang)底(di)部(bu)使用(yong)。
優(you)點：外形漂(piao)亮除過(guo)濾補氧外還(huan)可(ke)裝飾魚缸、不(bu)影(ying)響觀賞、使用(yong)仿生態過(guo)濾原(yuan)理，過(guo)濾效果(guo)好(hao)，能最大時間延長(chang)換水時間；使用(yong)簡(jian)單方便，直接放在魚缸底部。
缺點:體積(ji)不(bu)易太大，不(bu)適合大型魚(yu)缸使用。
三、過(guo)濾器(qi)的原理是什(shen)么(me)
過(guo)濾(lv)(lv)器必(bi)須有2種或以上(shang)的過(guo)濾(lv)(lv)方(fang)式(shi)即：物理(li)過(guo)濾(lv)(lv)、生化過(guo)濾(lv)(lv)、化學過(guo)濾(lv)(lv)
物(wu)理過(guo)濾：它是利用(yong)機械辦法將(jiang)水中較大的(de)顆(ke)粒隔出掉。如(ru)剩余的(de)飼料(liao)顆(ke)粒、死亡(wang)魚只的(de)尸骨、魚體的(de)排(pai)泄物(wu)、分(fen)泌物(wu)、嘔吐物(wu)、體表粘液等(deng)，一般多使(shi)用(yong)海綿、噴膠棉、細(xi)網(wang)(wang)目的(de)尼龍網(wang)(wang)、棕櫚葉纖維等(deng)。通(tong)常(chang)是設置在過(guo)濾系統的(de)初(chu)始端，便于清洗。
生物過(guo)濾(lv)(lv)：培養有益菌菌，通過(guo)細(xi)菌分解有害元素，如：氨鹽、亞硝(xiao)酸鹽、硝(xiao)酸鹽、磷酸鹽等(deng)等(deng)。常(chang)用的濾(lv)(lv)料(liao)有：生化球、陶瓷環(huan)、玻璃環(huan)、珊(shan)瑚砂等(deng)等(deng)（最主(zhu)要的過(guo)濾(lv)(lv)方式，維(wei)持(chi)生態系統）
化學過(guo)濾(lv)：它是利用化學制劑(ji)(ji)除(chu)去水的雜質的辦(ban)法，所使用的制劑(ji)(ji)有水質安定劑(ji)(ji)、絮(xu)凝(ning)劑(ji)(ji)、除(chu)藻劑(ji)(ji)、蛋白質分解(jie)劑(ji)(ji)、除(chu)臭(chou)劑(ji)(ji)等等
吸附過(guo)濾：它是木材(cai)、煤(mei)炭、果(guo)殼、動物(wu)骨等(deng)含(han)碳量高的物(wu)質(zhi)能(neng)吸附海水中的蛋白質(zhi)、微(wei)量元素、脫(tuo)色、除異味，連臭氧的分子也能(neng)被(bei)它吸收。魚(yu)兒的尿液，水中的微(wei)藻以及藥物(wu)也都能(neng)被(bei)它吸附掉
因為硝(xiao)化細菌必須生活(huo)有流動的水的濾棉、玻璃(li)環或底砂里，所(suo)以(yi)過濾器應(ying)該24小時開。
四、按過濾原理分類
1、自清洗過濾器
自清洗過濾器是一種利用濾網直接攔截水中的(de)雜質(zhi)，去除(chu)水體懸浮物(wu)、顆粒物(wu)，降低濁度，凈化水質(zhi)，減(jian)少系統(tong)污垢、菌(jun)藻(zao)、銹蝕等產生,以凈化水質(zhi)及保護系統(tong)其他設備(bei)正常工作的(de)精(jing)密設備(bei)。
自清洗過濾器主要組件(jian)有：電(dian)機、電(dian)控(kong)箱(xiang)、控(kong)制(zhi)管路、主管組件(jian)、濾芯(xin)組件(jian)、316L不銹(xiu)鋼刷、框架組件(jian)、傳(chuan)動軸、進出口連接法蘭(lan)等。
自清(qing)洗(xi)過(guo)(guo)濾(lv)器克服傳統過(guo)(guo)濾(lv)產品(pin)的納(na)污(wu)量小、易(yi)受(shou)污(wu)物堵塞、過(guo)(guo)濾(lv)部分(fen)需拆(chai)卸清(qing)洗(xi)且無法監控過(guo)(guo)濾(lv)器狀態等眾多缺(que)點(dian)，具有(you)對(dui)原(yuan)水進行(xing)過(guo)(guo)濾(lv)并自動對(dui)濾(lv)芯進行(xing)清(qing)洗(xi)排污(wu)的功能(neng)。
自(zi)清洗過(guo)(guo)濾(lv)器清洗排污時系統不間斷供水，可(ke)以監控過(guo)(guo)濾(lv)器的(de)(de)工作狀態，自(zi)動化程度(du)(du)很高。覆蓋了由10um到3000um的(de)(de)各種過(guo)(guo)濾(lv)精度(du)(du)的(de)(de)需(xu)求。
自清洗過濾(lv)器采用國際水處(chu)理行(xing)業設備先(xian)進技術，可立式、臥式、倒置(zhi)任意方向任意位置(zhi)安裝(zhuang)，可用于工(gong)業、農業、市政電力、電子、醫藥、食品、印染、建筑、鋼(gang)鐵、冶(ye)金、造(zao)紙(zhi)等各行(xing)各業水過濾(lv)。
2、全自動過濾器
全自(zi)(zi)動(dong)過(guo)濾(lv)(lv)器(qi)是過(guo)濾(lv)(lv)行業廣泛應用(yong)的一(yi)套設(she)備，克服傳統過(guo)濾(lv)(lv)產品的納(na)污量小、易受污物堵(du)塞、過(guo)濾(lv)(lv)部(bu)分需拆卸清洗且無法監控過(guo)濾(lv)(lv)器(qi)狀態等眾多缺點，具(ju)有對(dui)原水(shui)進行過(guo)濾(lv)(lv)并自(zi)(zi)動(dong)對(dui)濾(lv)(lv)芯進行自(zi)(zi)動(dong)清洗排污的功能。
全(quan)自動(dong)過(guo)(guo)濾(lv)器由殼體、多元濾(lv)芯、反(fan)沖(chong)洗機構、電控(kong)箱(xiang)、減速機、電動(dong)閥門和差壓控(kong)制器等部分(fen)組(zu)成。殼體內的橫(heng)隔板將其內腔分(fen)為上(shang)、下兩腔，上(shang)腔內配有多個過(guo)(guo)濾(lv)芯，這樣充(chong)分(fen)利(li)用了過(guo)(guo)濾(lv)空(kong)間，顯著縮小了過(guo)(guo)濾(lv)器體積(ji)，下腔內安裝(zhuang)有反(fan)沖(chong)洗吸(xi)盤。
全自動過濾(lv)器工作時，濁(zhuo)液經(jing)入(ru)口進(jin)入(ru)過濾(lv)器下腔，又經(jing)隔板孔進(jin)入(ru)濾(lv)芯(xin)的內腔，大于過濾(lv)芯(xin)縫隙的雜質(zhi)被截留，凈液穿過縫隙到達上腔，最后從出(chu)口送出(chu)。
全(quan)自動過(guo)(guo)濾(lv)精度默認為(wei)10微(wei)米，且從100至3000微(wei)米可(ke)選，過(guo)(guo)濾(lv)面積大，納污量(liang)高，用戶可(ke)根據(ju)實際(ji)工況定制(zhi)。清(qing)(qing)洗方式(shi)簡單，且清(qing)(qing)洗循環電子監控，可(ke)實現自動清(qing)(qing)洗排污。全(quan)自動自清(qing)(qing)洗過(guo)(guo)濾(lv)器(qi)控制(zhi)系統中的各參數均(jun)可(ke)調節等。
