由(you)幾臺小型(xing)對輥和小麥(mai)清(qing)理及(ji)輸送設備等(deng)(deng)組合而成的(de)面粉加(jia)工機(ji)(ji)(ji)組，目前已在農(nong)村(cun)中廣泛使用。它具有(you)生產(chan)效率(lv)高(gao)、自動(dong)(dong)化(hua)水平高(gao)、勞動(dong)(dong)強、度(du)低(di)(di)以(yi)及(ji)磨(mo)出的(de)面粉質(zhi)量好等(deng)(deng)特點，深(shen)受(shou)用戶歡迎。但(dan)這種設備在使用過(guo)(guo)(guo)程中常(chang)會出現一些故(gu)障(zhang)，現其(qi)故(gu)障(zhang)原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)做如下分(fen)析：     1．電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)故(gu)障(zhang) 整個機(ji)(ji)(ji)組有(you)大(da)小不(bu)(bu)(bu)(bu)等(deng)(deng)的(de)10多臺電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)，因(yin)此，電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)故(gu)障(zhang)不(bu)(bu)(bu)(bu)容忽視。溫度(du)過(guo)(guo)(guo)高(gao)是電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)損壞(huai)的(de)主要原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)之(zhi)一。引起溫度(du)過(guo)(guo)(guo)高(gao)的(de)原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)有(you)軸(zhou)承(cheng)缺油、軸(zhou)承(cheng)進入臟(zang)物，軸(zhou)承(cheng)損壞(huai)或(huo)(huo)(huo)；電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)過(guo)(guo)(guo)載等(deng)(deng)。     2.清(qing)理篩(shai)(shai)(shai)故(gu)障(zhang) (1)清(qing)理篩(shai)(shai)(shai)振動(dong)(dong)大(da)或(huo)(huo)(huo)篩(shai)(shai)(shai)框(kuang)晃動(dong)(dong)。原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)為螺栓(shuan)或(huo)(huo)(huo)木楔松(song)。 (2)砂石(shi)中帶有(you)麥(mai)粒。原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)是排石(shi)嘴內(nei)(nei)部風(feng)(feng)(feng)門(men)小，或(huo)(huo)(huo)篩(shai)(shai)(shai)面傾角不(bu)(bu)(bu)(bu)合適。(3)小麥(mai)被打碎(sui)過(guo)(guo)(guo)多。原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)為打麥(mai)裝(zhuang)置齒板與(yu)(yu)篩(shai)(shai)(shai)片間(jian)隙(xi)(xi)太小，篩(shai)(shai)(shai)孔(kong)過(guo)(guo)(guo)大(da)或(huo)(huo)(huo)損壞(huai)。     3。螺旋攪(jiao)拌器(qi)(qi)(qi)故(gu)障(zhang) (1)出糧口不(bu)(bu)(bu)(bu)排糧。原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)有(you)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)轉(zhuan)向不(bu)(bu)(bu)(bu)對，出料口堵塞(sai)，攪(jiao)拌器(qi)(qi)(qi)葉(xie)片斷(duan)裂等(deng)(deng)。(2)攪(jiao)拌器(qi)(qi)(qi)軸(zhou)不(bu)(bu)(bu)(bu)轉(zhuan)。原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)有(you)喂料過(guo)(guo)(guo)多，傳動(dong)(dong)帶打滑等(deng)(deng)。     4．磨(mo)粉機(ji)(ji)(ji)故(gu)障(zhang) (1)機(ji)(ji)(ji)身晃動(dong)(dong)，應(ying)(ying)擰(ning)緊磨(mo)頭與(yu)(yu)機(ji)(ji)(ji)架(jia)聯接(jie)(jie)螺栓(shuan)。(2)產(chan)量下降。應(ying)(ying)調緊彈簧，保證磨(mo)輥兩端(duan)間(jian)隙(xi)(xi)一致，對磨(mo)損的(de)磨(mo)齒要進行(xing)修(xiu)理。(3)面粉溫度(du)高(gao)。應(ying)(ying)調松(song)磨(mo)輥，如磨(mo)輥磨(mo)損嚴(yan)重應(ying)(ying)修(xiu)理或(huo)(huo)(huo)更換；夏季機(ji)(ji)(ji)溫高(gao)時(shi)應(ying)(ying)停(ting)機(ji)(ji)(ji)散熱。(4)不(bu)(bu)(bu)(bu)出麩(fu)皮(pi)。常(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)有(you)主軸(zhou)轉(zhuan)向不(bu)(bu)(bu)(bu)對，篩(shai)(shai)(shai)框(kuang)密封不(bu)(bu)(bu)(bu)嚴(yan)或(huo)(huo)(huo)篩(shai)(shai)(shai)網(wang)破損。(5)不(bu)(bu)(bu)(bu)出粉或(huo)(huo)(huo)出粉少。常(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)是篩(shai)(shai)(shai)網(wang)堵塞(sai)。     5．閉風(feng)(feng)(feng)器(qi)(qi)(qi)故(gu)障(zhang) 閉風(feng)(feng)(feng)不(bu)(bu)(bu)(bu)良(liang)，面袋可(ke)能被吸上(shang)。常(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)有(you)各連(lian)接(jie)(jie)處(chu)漏風(feng)(feng)(feng)，葉(xie)輪磨(mo)損等(deng)(deng)。葉(xie)輪磨(mo)損時(shi)可(ke)在外緣(yuan)加(jia)裝(zhuang)一塊橡膠(jiao)板。     6．布(bu)濾筒故(gu)障(zhang) (1)：室內(nei)(nei)飛塵多。原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)有(you)分(fen)配(pei)；箱(xiang)集(ji)塵器(qi)(qi)(qi)不(bu)(bu)(bu)(bu)嚴(yan)密，布(bu)筒未(wei)；扎緊，接(jie)(jie)風(feng)(feng)(feng)管(guan)漏風(feng)(feng)(feng)等(deng)(deng)。(2)布(bu)濾筒內(nei)(nei)面粉過(guo)(guo)(guo)多。原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)有(you)風(feng)(feng)(feng)量大(da)，集(ji)粉器(qi)(qi)(qi)下端(duan)連(lian)接(jie)(jie)處(chu)漏風(feng)(feng)(feng)或(huo)(huo)(huo)磨(mo)穿，閉風(feng)(feng)(feng)葉(xie)輪與(yu)(yu)外殼(ke)間(jian)隙(xi)(xi)大(da)等(deng)(deng)。     7．電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)故(gu)障(zhang) (1)機(ji)(ji)(ji)組不(bu)(bu)(bu)(bu)能起動(dong)(dong)。常(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)有(you)電(dian)(dian)(dian)(dian)壓過(guo)(guo)(guo)低(di)(di)，配(pei)電(dian)(dian)(dian)(dian)線缺相，線路(lu)接(jie)(jie)觸不(bu)(bu)(bu)(bu)良(liang)，控制(zhi)回(hui)路(lu)斷(duan)線，保險絲熔(rong)斷(duan)等(deng)(deng)。(2)單機(ji)(ji)(ji)不(bu)(bu)(bu)(bu)能啟動(dong)(dong)。常(chang)見原(yuan)(yuan)(yuan)(yuan)(yuan)因(yin)有(you)單機(ji)(ji)(ji)控制(zhi)回(hui)路(lu)接(jie)(jie)觸不(bu)(bu)(bu)(bu)良(liang)或(huo)(huo)(huo)斷(duan)線，交流接(jie)(jie)觸器(qi)(qi)(qi)線圈燒(shao)壞(huai)等(deng)(deng)。