其實(shi)振(zhen)(zhen)動(dong)篩(shai)(shai)在使用過(guo)程中操作(zuo)(zuo)不(bu)當，就很有可能將(jiang)低振(zhen)(zhen)動(dong)篩(shai)(shai)的(de)(de)使用壽(shou)命，這(zhe)就要求我們(men)要對振(zhen)(zhen)動(dong)篩(shai)(shai)進(jin)行(xing)保(bao)養，今天(tian)我們(men)要講的(de)(de)是礦用振(zhen)(zhen)動(dong)篩(shai)(shai)的(de)(de)保(bao)養方法，由于礦用振(zhen)(zhen)動(dong)篩(shai)(shai)在工作(zuo)(zuo)環(huan)境和人用操作(zuo)(zuo)方法容易出現漏洞(dong)，所以今天(tian)在此重(zhong)點講解一下。
檢(jian)查(cha)振動篩要從頭做(zuo)，比如(ru)開機檢(jian)查(cha)就是(shi)個(ge)大項(xiang)，所以在開機前，操作者應該檢(jian)查(cha)振動篩的(de)油(you)面(mian)(mian)，如(ru)果(guo)油(you)面(mian)(mian)過高(gao)就會導致激振器(qi)的(de)溫度(du)大幅度(du)上升(sheng)，其結果(guo)就是(shi)運轉困難，但是(shi)如(ru)果(guo)發現油(you)面(mian)(mian)過低就要更加(jia)注意了，因為如(ru)果(guo)右(you)面(mian)(mian)過低那么就有可(ke)能導致軸承的(de)損壞，到時候給維修成(cheng)本就大大折扣了。
　　其次要注意(yi)的(de)(de)就(jiu)是(shi)個(ge)非常小的(de)(de)細(xi)節(jie)問題，這(zhe)點也(ye)容易被操(cao)作(zuo)(zuo)者(zhe)忽略，那就(jiu)是(shi)查看一(yi)(yi)下螺絲的(de)(de)松緊(jin)程(cheng)度，一(yi)(yi)般按(an)照正(zheng)規流程(cheng)來做的(de)(de)話，機器最初開(kai)機工(gong)作(zuo)(zuo)八(ba)個(ge)小時后，所以(yi)(yi)螺絲應該(gai)重新上(shang)緊(jin)一(yi)(yi)次，以(yi)(yi)防止在(zai)工(gong)作(zuo)(zuo)中發生事(shi)故。把全部(bu)螺絲上(shang)緊(jin)，費不了您幾分鐘的(de)(de)時間(jian)，建議有一(yi)(yi)個(ge)好的(de)(de)操(cao)作(zuo)(zuo)習慣。
振動篩現(xian)場維護和保(bao)養--潤滑
　　振(zhen)動(dong)篩(shai)累計工(gong)作2個(ge)月后應將振(zhen)動(dong)器(qi)上每個(ge)軸承潤(run)(run)滑(hua)1次。振(zhen)動(dong)篩(shai)維護和保養只(zhi)能用潤(run)(run)滑(hua)脂(zhi)(zhi)，使(shi)用環(huan)境(jing)選擇NB52或NBl52潤(run)(run)滑(hua)脂(zhi)(zhi)，向每個(ge)軸承潤(run)(run)滑(hua)脂(zhi)(zhi)嘴內加(jia)入10 g左右潤(run)(run)滑(hua)脂(zhi)(zhi)即可。過量添(tian)加(jia)的潤(run)(run)滑(hua)脂(zhi)(zhi)會進入電(dian)動(dong)機繞組，影(ying)響線圈散(san)熱(re)。
振動篩現場維護和保養(yang)--更換振動器
　　振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)維(wei)護(hu)和保(bao)養(yang)更換振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)時(shi)必須了解其(qi)內(nei)部(bu)結(jie)構。$250平動(dong)(dong)(dong)(dong)(dong)(dong)橢(tuo)圓振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)偏(pian)(pian)(pian)心(xin)(xin)塊結(jie)構與普通振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)不(bu)同，它兩(liang)側的(de)(de)偏(pian)(pian)(pian)心(xin)(xin)塊不(bu)在(zai)同一(yi)(yi)個角(jiao)(jiao)度。因此(ci)在(zai)振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)維(wei)護(hu)和保(bao)養(yang)更換舊(jiu)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)前(qian)，應當打(da)開(kai)2臺電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)護(hu)罩(zhao)，對照振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)說明書仔細(xi)研究偏(pian)(pian)(pian)心(xin)(xin)塊的(de)(de)安(an)裝位(wei)置。振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)安(an)裝在(zai)篩(shai)(shai)箱上(shang)(shang)時(shi)，振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)軸兩(liang)端的(de)(de)偏(pian)(pian)(pian)心(xin)(xin)塊不(bu)在(zai)同一(yi)(yi)半徑方向，而(er)是(shi)振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)成一(yi)(yi)定夾角(jiao)(jiao)安(an)裝。即(ji)上(shang)(shang)端偏(pian)(pian)(pian)心(xin)(xin)塊與下端振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)有450的(de)(de)相位(wei)角(jiao)(jiao)，并且左右兩(liang)側電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)結(jie)構正好相反。內(nei)側偏(pian)(pian)(pian)心(xin)(xin)塊為固定偏(pian)(pian)(pian)心(xin)(xin)塊，有鍵(jian)槽(cao)振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)在(zai)出廠時(shi)，在(zai)上(shang)(shang)面電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)(ji)的(de)(de)內(nei)側偏(pian)(pian)(pian)心(xin)(xin)塊上(shang)(shang)增加了一(yi)(yi)個鍵(jian)槽(cao)，與原鍵(jian)槽(cao)成450；振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)維(wei)護(hu)和保(bao)養(yang)出廠時(shi)鍵(jian)安(an)裝在(zai)這個位(wei)置，以(yi)保(bao)證(zheng)形成固定的(de)(de)夾角(jiao)(jiao)。外(wai)側偏(pian)(pian)(pian)心(xin)(xin)塊用(yong)來調(diao)整力(li)矩，因礦用(yong)振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)內(nei)孔(kong)沒有鍵(jian)槽(cao)。所(suo)以(yi)礦用(yong)振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)緊(jin)固上(shang)(shang)面的(de)(de)螺栓(shuan)一(yi)(yi)定要有足夠(gou)的(de)(de)力(li)矩，保(bao)證(zheng)礦用(yong)振(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)篩(shai)(shai)左右兩(liang)側的(de)(de)偏(pian)(pian)(pian)心(xin)(xin)塊對稱安(an)裝。
　　振動(dong)(dong)篩(shai)(shai)(shai)廣泛(fan)應(ying)用(yong)于石料生產(chan)，冶金，耐火材(cai)料，煤炭等領(ling)域。對(dui)于多數振動(dong)(dong)設備用(yong)戶來說，振動(dong)(dong)篩(shai)(shai)(shai)可能(neng)在用(yong)戶所有的設備中算不(bu)上(shang)什(shen)么重大(da)設備；但是振動(dong)(dong)篩(shai)(shai)(shai)的故障頻率卻高于傳統的動(dong)(dong)力機械(xie)產(chan)品(pin)，原因是振動(dong)(dong)設備本身就是一種對(dui)振動(dong)(dong)破壞力進行科學利用(yong)的一種產(chan)品(pin)。鄭州鑫海(hai)機械(xie)技術人(ren)員介(jie)紹(shao)，振動(dong)(dong)篩(shai)(shai)(shai)主(zhu)要由篩(shai)(shai)(shai)箱(xiang)、激振器(qi)、懸掛（或支承）裝置及電動(dong)(dong)機等組(zu)成(cheng)。電動(dong)(dong)機經三角皮帶(dai)，帶(dai)動(dong)(dong)激振器(qi)主(zhu)軸回轉，由于激振器(qi)上(shang)不(bu)平(ping)衡重物的離心(xin)慣性力作用(yong)，使(shi)篩(shai)(shai)(shai)箱(xiang)獲(huo)振動(dong)(dong)，完成(cheng)物料篩(shai)(shai)(shai)分。
1、振動篩日(ri)常維護
　　振(zhen)(zhen)(zhen)動(dong)篩(shai)(shai)日常維護內容包括篩(shai)(shai)子表(biao)面，振(zhen)(zhen)(zhen)動(dong)篩(shai)(shai)特(te)別是(shi)篩(shai)(shai)面緊固情況，振(zhen)(zhen)(zhen)動(dong)篩(shai)(shai)松動(dong)時(shi)應(ying)及時(shi)緊固。振(zhen)(zhen)(zhen)動(dong)篩(shai)(shai)定期清洗篩(shai)(shai)子表(biao)面，振(zhen)(zhen)(zhen)動(dong)篩(shai)(shai)對于漆皮脫落部位應(ying)及時(shi)修(xiu)理、除銹并涂漆，對于裸露的(de)加工表(biao)面應(ying)涂以工業凡士林以防(fang)生銹。
2、振動篩定期檢修
振動篩定期檢(jian)修包(bao)括周檢(jian)和月檢(jian)。
啟動前
1.檢查粗網(wang)及細網(wang)有無(wu)破損
2.束(shu)環是否鎖緊
啟動后(hou)
1.有無異常(chang)聲音(yin)
2.電(dian)流時否穩定(ding)
3.振(zhen)動(dong)有無異(yi)狀(zhuang)
使用后，每次使用完(wan)畢即清(qing)理干凈
定期檢(jian)查(cha)粗網、細網、彈(dan)簧有無疲勞和破損。機身各(ge)部位(wei)是(shi)否因振動而產生(sheng)損害(hai)
振動篩使用后：每次使用完畢即清理干凈(jing).
　　振動(dong)：有了型號(hao) 篩面規(gui)格 篩面層數 篩孔尺寸(cun) 進料粒度 處理量(liang) 電(dian)機功(gong)率 振動(dong)頻率雙(shuang)振幅這(zhe)些數據，可以讓(rang)搜索震動(dong)篩的人(ren)有更深刻的了解。
　　定期的檢(jian)查粗網(wang)，細網(wang)和彈(dan)簧有無疲勞及破(po)損，機身(shen)各(ge)部位是否因(yin)振動(dong)而產生損壞(huai)，需(xu)添加潤(run)滑(hua)油的部位必須加油潤(run)滑(hua)。
　　振動篩(shai)**優點如下(xia)：
　　渣(zha)液分離(li)：振動(dong)篩(shai)分機能(neng)把各類(lei)漿(jiang)液中的(de)非溶性固體物(wu)質迅速清除，并連續排渣(zha)。
　　篩(shai)分(fen)(fen)：可(ke)(ke)把顆粒、粉末分(fen)(fen)成大小不同的粒子(zi)段。單臺雷(lei)誠振(zhen)動(dong)篩(shai)分(fen)(fen)機可(ke)(ke)配(pei)至5層(ceng)篩(shai)網，能連(lian)續分(fen)(fen)選出2-6個粒級并控制較小的粒度范圍。
　　除雜：高(gao)性(xing)能(neng)(neng)振篩(shai)機(ji)(ji)在高(gao)流量處(chu)理過(guo)程(cheng)中，能(neng)(neng)迅速清除百分含量低(di)的(de)(de)大顆粒或小(xiao)顆粒。不(bu)論是破碎機(ji)(ji)，球磨機(ji)(ji)，制(zhi)砂機(ji)(ji)還(huan)是振動篩(shai)等(deng)選礦設備(bei)，都應(ying)重視設備(bei)的(de)(de)日常(chang)維護保養。不(bu)僅(jin)能(neng)(neng)夠(gou)及(ji)時(shi)發現設備(bei)存(cun)在的(de)(de)問題，及(ji)時(shi)修(xiu)理，而且(qie)能(neng)(neng)夠(gou)延長設備(bei)的(de)(de)使用壽命更有利于企(qi)業的(de)(de)生產(chan)。