由幾臺小型對輥和小麥(mai)(mai)清(qing)理(li)(li)及輸送設備(bei)等(deng)組(zu)合(he)而成的(de)(de)面(mian)粉(fen)(fen)加工機(ji)(ji)(ji)組(zu)，目前(qian)已在(zai)農(nong)村中廣泛使用(yong)。它(ta)具有(you)(you)(you)生(sheng)產效率高(gao)、自動(dong)(dong)化水平(ping)高(gao)、勞動(dong)(dong)強、度低以及磨(mo)(mo)(mo)(mo)出(chu)的(de)(de)面(mian)粉(fen)(fen)質量好等(deng)特點，深受(shou)用(yong)戶歡(huan)迎。但(dan)這(zhe)種設備(bei)在(zai)使用(yong)過(guo)(guo)程中常(chang)(chang)會出(chu)現(xian)一(yi)些故障(zhang)，現(xian)其(qi)故障(zhang)原(yuan)(yuan)(yuan)(yuan)(yuan)因做如(ru)下(xia)分析(xi)：     1．電(dian)(dian)機(ji)(ji)(ji)故障(zhang) 整個機(ji)(ji)(ji)組(zu)有(you)(you)(you)大(da)(da)(da)小不(bu)等(deng)的(de)(de)10多臺電(dian)(dian)機(ji)(ji)(ji)，因此，電(dian)(dian)機(ji)(ji)(ji)的(de)(de)故障(zhang)不(bu)容(rong)忽視。溫(wen)度過(guo)(guo)高(gao)是(shi)(shi)電(dian)(dian)機(ji)(ji)(ji)損(sun)壞的(de)(de)主要(yao)原(yuan)(yuan)(yuan)(yuan)(yuan)因之一(yi)。引起溫(wen)度過(guo)(guo)高(gao)的(de)(de)原(yuan)(yuan)(yuan)(yuan)(yuan)因有(you)(you)(you)軸承(cheng)缺油、軸承(cheng)進(jin)入臟物，軸承(cheng)損(sun)壞或(huo)(huo)(huo)；電(dian)(dian)機(ji)(ji)(ji)過(guo)(guo)載等(deng)。     2.清(qing)理(li)(li)篩(shai)(shai)故障(zhang) (1)清(qing)理(li)(li)篩(shai)(shai)振動(dong)(dong)大(da)(da)(da)或(huo)(huo)(huo)篩(shai)(shai)框晃動(dong)(dong)。原(yuan)(yuan)(yuan)(yuan)(yuan)因為螺(luo)栓(shuan)或(huo)(huo)(huo)木楔松。 (2)砂石(shi)中帶(dai)有(you)(you)(you)麥(mai)(mai)粒。原(yuan)(yuan)(yuan)(yuan)(yuan)因是(shi)(shi)排(pai)石(shi)嘴(zui)內部風(feng)門小，或(huo)(huo)(huo)篩(shai)(shai)面(mian)傾角(jiao)不(bu)合(he)適。(3)小麥(mai)(mai)被打(da)碎(sui)過(guo)(guo)多。原(yuan)(yuan)(yuan)(yuan)(yuan)因為打(da)麥(mai)(mai)裝(zhuang)置齒板(ban)(ban)與(yu)篩(shai)(shai)片間(jian)(jian)隙(xi)太小，篩(shai)(shai)孔過(guo)(guo)大(da)(da)(da)或(huo)(huo)(huo)損(sun)壞。     3。螺(luo)旋(xuan)攪(jiao)拌(ban)器(qi)(qi)(qi)故障(zhang) (1)出(chu)糧口(kou)不(bu)排(pai)糧。原(yuan)(yuan)(yuan)(yuan)(yuan)因有(you)(you)(you)電(dian)(dian)機(ji)(ji)(ji)轉(zhuan)向不(bu)對，出(chu)料口(kou)堵塞，攪(jiao)拌(ban)器(qi)(qi)(qi)葉片斷裂等(deng)。(2)攪(jiao)拌(ban)器(qi)(qi)(qi)軸不(bu)轉(zhuan)。原(yuan)(yuan)(yuan)(yuan)(yuan)因有(you)(you)(you)喂料過(guo)(guo)多，傳動(dong)(dong)帶(dai)打(da)滑等(deng)。     4．磨(mo)(mo)(mo)(mo)粉(fen)(fen)機(ji)(ji)(ji)故障(zhang) (1)機(ji)(ji)(ji)身晃動(dong)(dong)，應(ying)擰緊(jin)磨(mo)(mo)(mo)(mo)頭(tou)與(yu)機(ji)(ji)(ji)架聯接(jie)(jie)螺(luo)栓(shuan)。(2)產量下(xia)降。應(ying)調(diao)緊(jin)彈簧，保證磨(mo)(mo)(mo)(mo)輥兩端間(jian)(jian)隙(xi)一(yi)致(zhi)，對磨(mo)(mo)(mo)(mo)損(sun)的(de)(de)磨(mo)(mo)(mo)(mo)齒要(yao)進(jin)行(xing)修理(li)(li)。(3)面(mian)粉(fen)(fen)溫(wen)度高(gao)。應(ying)調(diao)松磨(mo)(mo)(mo)(mo)輥，如(ru)磨(mo)(mo)(mo)(mo)輥磨(mo)(mo)(mo)(mo)損(sun)嚴(yan)重應(ying)修理(li)(li)或(huo)(huo)(huo)更換(huan)；夏季機(ji)(ji)(ji)溫(wen)高(gao)時(shi)應(ying)停機(ji)(ji)(ji)散熱。(4)不(bu)出(chu)麩皮。常(chang)(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因有(you)(you)(you)主軸轉(zhuan)向不(bu)對，篩(shai)(shai)框密封(feng)不(bu)嚴(yan)或(huo)(huo)(huo)篩(shai)(shai)網(wang)破損(sun)。(5)不(bu)出(chu)粉(fen)(fen)或(huo)(huo)(huo)出(chu)粉(fen)(fen)少。常(chang)(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因是(shi)(shi)篩(shai)(shai)網(wang)堵塞。     5．閉風(feng)器(qi)(qi)(qi)故障(zhang) 閉風(feng)不(bu)良(liang)(liang)，面(mian)袋可能(neng)(neng)被吸上。常(chang)(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因有(you)(you)(you)各連接(jie)(jie)處漏風(feng)，葉輪磨(mo)(mo)(mo)(mo)損(sun)等(deng)。葉輪磨(mo)(mo)(mo)(mo)損(sun)時(shi)可在(zai)外緣加裝(zhuang)一(yi)塊橡(xiang)膠板(ban)(ban)。     6．布(bu)濾(lv)筒故障(zhang) (1)：室內飛塵多。原(yuan)(yuan)(yuan)(yuan)(yuan)因有(you)(you)(you)分配；箱集塵器(qi)(qi)(qi)不(bu)嚴(yan)密，布(bu)筒未；扎緊(jin)，接(jie)(jie)風(feng)管漏風(feng)等(deng)。(2)布(bu)濾(lv)筒內面(mian)粉(fen)(fen)過(guo)(guo)多。原(yuan)(yuan)(yuan)(yuan)(yuan)因有(you)(you)(you)風(feng)量大(da)(da)(da)，集粉(fen)(fen)器(qi)(qi)(qi)下(xia)端連接(jie)(jie)處漏風(feng)或(huo)(huo)(huo)磨(mo)(mo)(mo)(mo)穿(chuan)，閉風(feng)葉輪與(yu)外殼間(jian)(jian)隙(xi)大(da)(da)(da)等(deng)。     7．電(dian)(dian)器(qi)(qi)(qi)故障(zhang) (1)機(ji)(ji)(ji)組(zu)不(bu)能(neng)(neng)起動(dong)(dong)。常(chang)(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因有(you)(you)(you)電(dian)(dian)壓過(guo)(guo)低，配電(dian)(dian)線(xian)(xian)(xian)缺相，線(xian)(xian)(xian)路(lu)接(jie)(jie)觸(chu)不(bu)良(liang)(liang)，控制(zhi)回(hui)路(lu)斷線(xian)(xian)(xian)，保險(xian)絲熔斷等(deng)。(2)單機(ji)(ji)(ji)不(bu)能(neng)(neng)啟(qi)動(dong)(dong)。常(chang)(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因有(you)(you)(you)單機(ji)(ji)(ji)控制(zhi)回(hui)路(lu)接(jie)(jie)觸(chu)不(bu)良(liang)(liang)或(huo)(huo)(huo)斷線(xian)(xian)(xian)，交流接(jie)(jie)觸(chu)器(qi)(qi)(qi)線(xian)(xian)(xian)圈燒壞等(deng)。