瀏覽次數:
你的直線振動篩不進料了?
直線(xian)振(zhen)(zhen)動(dong)篩(shai)(shai)(shai)是一(yi)種(zhong)可以利用振(zhen)(zhen)動(dong)電機(ji)的(de)(de)激勵作(zuo)為振(zhen)(zhen)動(dong)源的(de)(de)振(zhen)(zhen)動(dong)設備(bei),因(yin)此物料(liao)被拋(pao)在篩(shai)(shai)(shai)上并可以沿直線(xian)前(qian)進(jin)(jin)(jin)(jin)。物料(liao)從進(jin)(jin)(jin)(jin)料(liao)器均勻地進(jin)(jin)(jin)(jin)入(ru)篩(shai)(shai)(shai)分機(ji)的(de)(de)進(jin)(jin)(jin)(jin)料(liao)口,通過多層(ceng)篩(shai)(shai)(shai)生(sheng)產(chan)出幾(ji)種(zhong)篩(shai)(shai)(shai)。規格的(de)(de)篩(shai)(shai)(shai)子(zi)和篩(shai)(shai)(shai)子(zi)從各自(zi)出口排出。但是,有(you)時(shi)直線(xian)振(zhen)(zhen)動(dong)篩(shai)(shai)(shai)還會(hui)有(you)不出物料(liao)的(de)(de)問(wen)題(ti)。面對這個(ge)問(wen)題(ti)我(wo)們(men)(men)該怎(zen)么辦?讓我(wo)們(men)(men)看(kan)一(yi)下直線(xian)振(zhen)(zhen)動(dong)篩(shai)(shai)(shai)的(de)(de)原(yuan)因(yin)和解決方案(an)。
直線振動篩不(bu)進料的原因:
1.振動(dong)電(dian)(dian)機(ji)(ji)轉(zhuan)(zhuan)向(xiang)(xiang)問題:使用(yong)(yong)直(zhi)線振動(dong)篩時(shi),將兩個(ge)水(shui)平振動(dong)電(dian)(dian)機(ji)(ji)作(zuo)為(wei)振動(dong)篩。一般電(dian)(dian)動(dong)機(ji)(ji)的轉(zhuan)(zhuan)向(xiang)(xiang)可以分(fen)為(wei)兩種:正(zheng)向(xiang)(xiang)旋轉(zhuan)(zhuan)和(he)反(fan)向(xiang)(xiang)旋轉(zhuan)(zhuan)。通常情(qing)況下,這兩個(ge)電(dian)(dian)動(dong)機(ji)(ji)的轉(zhuan)(zhuan)向(xiang)(xiang)是相(xiang)反(fan)的,但是,如果用(yong)(yong)戶接通電(dian)(dian)源(yuan)后(hou),則正(zheng)極和(he)負極的連接不正(zheng)確的話,就會(hui)導(dao)致電(dian)(dian)動(dong)機(ji)(ji)朝(chao)相(xiang)同的方向(xiang)(xiang)旋轉(zhuan)(zhuan)。
2.電(dian)機安(an)(an)(an)裝(zhuang)位(wei)置問題(ti):直線(xian)篩振動(dong)電(dian)機的(de)安(an)(an)(an)裝(zhuang)位(wei)置有三種類型(xing):底(di)部(bu),側面和(he)上部(bu)。如果將振動(dong)電(dian)機安(an)(an)(an)裝(zhuang)在(zai)進(jin)料(liao)口得左側,則(ze)篩網物料(liao)將以一定(ding)間(jian)隔進(jin)行運轉,然后速度降(jiang)低(di),并停留在(zai)篩網表面上。
3.排料口(kou)高于篩面的(de)高度:在設計直線篩時(shi),如果排料口(kou)比篩面高的(de)話(hua),則生產過程中不會呈現物料滯(zhi)留在篩面上(shang)的(de)問題(ti)。
振動(dong)篩(shai)(shai)出(chu)現(xian)不出(chu)物料(liao)的問題時,一定要多加(jia)注意,及時停機檢查,找到原因及時解決,避(bi)免振動(dong)篩(shai)(shai)“帶病”工作(zuo),這樣很容(rong)易造成振動(dong)篩(shai)(shai)出(chu)現(xian)更嚴重的故障。
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