提(ti)(ti)升機(ji)的(de)速(su)度和產(chan)(chan)量成正比關系。單(dan)位(unit)時間內提(ti)(ti)升的(de)畚斗個數更大化減(jian)(jian)少(shao)，導致(zhi)(cause)提(ti)(ti)升體(ti)積(ji)（volume)降(jiang)低(di)（reduce)，從而(er)(er)導致(zhi)產(chan)(chan)量減(jian)(jian)少(shao)。同時，由于(yu)速(su)度的(de)減(jian)(jian)低(di)也(ye)會(hui)改(gai)變斗式提(ti)(ti)升機(ji)的(de)卸(xie)料(liao)方式方法，導致(zhi)回料(liao)量增加，從而(er)(er)進一(yi)步降(jiang)低(di)產(chan)(chan)量。一(yi)定限度下增大速(su)度會(hui)增加產(chan)(chan)量，但也(ye)會(hui)導致(zhi)物(wu)料(liao)對機(ji)壁(bi)的(de)沖(chong)擊增大，從而(er)(er)增大機(ji)壁(bi)磨損（零部件失效的(de)一(yi)種基本類(lei)型(xing)）及提(ti)(ti)高物(wu)料(liao)破碎率等問題(ti)(Emerson)。

提(ti)(ti)升(sheng)(sheng)(sheng)機(ji)進(jin)入(ru)料(liao)口(kou)的(de)(de)料(liao)流(liu)在進(jin)料(liao)口(kou)的(de)(de)寬度(du)方向(xiang)(xiang)向(xiang)(xiang)必(bi)需均勻（jūn yún)鋪(pu)開，不能(neng)呈現(xian)偏移，出料(liao)口(kou)的(de)(de)料(liao)流(liu)必(bi)須(xu)順暢(chang)，不能(neng)呈現(xian)料(liao)的(de)(de)滯(zhi)留(釋義:停留不動)。斗(dou)(dou)提(ti)(ti)機(ji)具(ju)有輸送(song)(song)(song)量大，提(ti)(ti)升(sheng)(sheng)(sheng)高(gao)(gao)度(du)高(gao)(gao)，運行平穩可靠，壽命長顯(xian)著(zhu)優(you)點(dian)，提(ti)(ti)升(sheng)(sheng)(sheng)機(ji)適于(yu)輸送(song)(song)(song)粉狀，粒(li)狀及(ji)小(xiao)塊狀的(de)(de)無(wu)磨琢(zhuo)性及(ji)磨琢(zhuo)性小(xiao)的(de)(de)物(wu)料(liao)。斗(dou)(dou)式提(ti)(ti)升(sheng)(sheng)(sheng)機(ji)用(yong)于(yu)低處(chu)往高(gao)(gao)處(chu)提(ti)(ti)升(sheng)(sheng)(sheng)，供應物(wu)料(liao)通(tong)過振(zhen)動臺投(tou)入(ru)料(liao)斗(dou)(dou)后機(ji)器自(zi)動連續運轉向(xiang)(xiang)上運送(song)(song)(song)。根據傳(chuan)(chuan)送(song)(song)(song)量可調節傳(chuan)(chuan)送(song)(song)(song)速(su)度(du)，并隨需選擇提(ti)(ti)升(sheng)(sheng)(sheng)高(gao)(gao)度(du)，危廢(fei)(fei)輸送(song)(song)(song)線廠家，料(liao)斗(dou)(dou)為(wei)自(zi)行設計制造。斗(dou)(dou)提(ti)(ti)機(ji)斗(dou)(dou)式提(ti)(ti)升(sheng)(sheng)(sheng)機(ji) ，湖州危廢(fei)(fei)輸送(song)(song)(song)線，斗(dou)(dou)提(ti)(ti)機(ji)是一個(ge)傳(chuan)(chuan)統的(de)(de)叫(jiao)法(fa)。

只起到結(jie)構支撐及改變(bian)皮帶(dai)線(xian)(xian)(xian)方向的(de)(de)作用，其隨皮帶(dai)線(xian)(xian)(xian)一起運動(dong)(dong)(dong)，所以(yi)又稱為(wei)隨動(dong)(dong)(dong)輪(lun)、換向輪(lun)。在結(jie)構上，危廢輸(shu)送線(xian)(xian)(xian)哪家好，皮帶(dai)線(xian)(xian)(xian)從動(dong)(dong)(dong)輪(lun)可(ke)以(yi)做成軸(zhou)(zhou)(zhou)(zhou)不動(dong)(dong)(dong)(同支架連(lian)接)、輪(lun)轂和(he)軸(zhou)(zhou)(zhou)(zhou)通過(guo)軸(zhou)(zhou)(zhou)(zhou)承(cheng)連(lian)接，而(er)(er)讓(rang)軸(zhou)(zhou)(zhou)(zhou)與輪(lun)轂之間(jian)可(ke)以(yi)自由轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)的(de)(de)方式;也可(ke)以(yi)做成軸(zhou)(zhou)(zhou)(zhou)和(he)輪(lun)轂連(lian)接成一體，而(er)(er)軸(zhou)(zhou)(zhou)(zhou)和(he)支架通過(guo)軸(zhou)(zhou)(zhou)(zhou)承(cheng)連(lian)接這種同主(zhu)動(dong)(dong)(dong)輪(lun)類似的(de)(de)結(jie)構(這樣做的(de)(de)話(hua)，皮帶(dai)線(xian)(xian)(xian)從動(dong)(dong)(dong)輪(lun)的(de)(de)軸(zhou)(zhou)(zhou)(zhou)也比主(zhu)動(dong)(dong)(dong)輪(lun)的(de)(de)軸(zhou)(zhou)(zhou)(zhou)短、細(xi)而(er)(er)結(jie)構簡單(dan)，因為(wei)它(ta)只是(shi)一根(gen)旋轉(zhuan)(zhuan)(zhuan)軸(zhou)(zhou)(zhou)(zhou)，危廢輸(shu)送線(xian)(xian)(xian)廠，而(er)(er)不是(shi)傳動(dong)(dong)(dong)軸(zhou)(zhou)(zhou)(zhou))。其中(zhong)，種方式更有(you)利于減少整(zheng)個系統的(de)(de)轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)慣量，適(shi)合用在輸(shu)送線(xian)(xian)(xian)較大較復雜(za)的(de)(de)場合。