斗提機(ji)工作原理：

　　TD、D型斗式(shi)提升機工作原理:

　　TD型(xing)(xing)(xing)(xing)斗(dou)式(shi)提(ti)升(sheng)機(ji)由運行部分(fen)(fen)(料斗(dou)與牽(qian)引膠帶(dai)(dai)),帶(dai)(dai)有(you)(you)(you)傳動(dong)(dong)滾筒(tong)的上部區段,帶(dai)(dai)有(you)(you)(you)拉緊滾筒(tong)的下部區段,中間(jian)機(ji)殼,驅動(dong)(dong)裝置(zhi),逆止(zhi)(zhi)制(zhi)動(dong)(dong)裝置(zhi)等組成,適(shi)用于向上輸送松散(san)密度ρ<1.5t/m3粉狀(zhuang)、粒狀(zhuang)和小(xiao)塊狀(zhuang)的無磨琢性和半磨琢性散(san)狀(zhuang)物料,如煤、砂(sha)、焦末、水(shui)泥、碎礦石等。TD型(xing)(xing)(xing)(xing)斗(dou)式(shi)提(ti)升(sheng)機(ji)結構形式(shi):傳動(dong)(dong)裝置(zhi)TD型(xing)(xing)(xing)(xing)斗(dou)提(ti)升(sheng)機(ji)的傳動(dong)(dong)裝置(zhi)有(you)(you)(you)兩種形式(shi)分(fen)(fen)別配有(you)(you)(you)YZ型(xing)(xing)(xing)(xing)減速(su)器(qi)(qi)(qi)(qi)ZQ(或(huo)YY)型(xing)(xing)(xing)(xing)減速(su)器(qi)(qi)(qi)(qi)。YZ型(xing)(xing)(xing)(xing)軸(zhou)減速(su)器(qi)(qi)(qi)(qi)直接裝在主(zhu)軸(zhou)軸(zhou)頭上,省去了傳動(dong)(dong)平臺、聯(lian)軸(zhou)器(qi)(qi)(qi)(qi)等,使結構緊湊、重量輕,而且其內部帶(dai)(dai)有(you)(you)(you)異型(xing)(xing)(xing)(xing)輥逆止(zhi)(zhi)器(qi)(qi)(qi)(qi)，逆止(zhi)(zhi)可靠。該減速(su)器(qi)(qi)(qi)(qi)噪音低，運轉平穩，并(bing)隨主(zhu)軸(zhou)浮(fu)動(dong)(dong)，可消除安(an)裝應力。

　　HL型環鏈(lian)離心斗(dou)式提升機工作原(yuan)理:

　　HL型環鏈(lian)離心(xin)斗式(shi)提(ti)升(sheng)(sheng)機，由運動(dong)(dong)部(bu)(bu)分（料斗與牽(qian)(qian)引(yin)鏈(lian)條(tiao)）、帶(dai)有(you)(you)傳動(dong)(dong)鏈(lian)輪(lun)的(de)上部(bu)(bu)區(qu)段(duan)、帶(dai)有(you)(you)拉緊輪(lun)的(de)下(xia)部(bu)(bu)區(qu)段(duan)、中間(jian)機殼、驅動(dong)(dong)裝置、逆止(zhi)制動(dong)(dong)裝置等組成(cheng)。本提(ti)升(sheng)(sheng)機的(de)料斗為間(jian)斷式(shi)布置，利(li)用“掏取法(fa)(fa)”進行裝載，“離心(xin)投料法(fa)(fa)”卸料。本提(ti)升(sheng)(sheng)機的(de)牽(qian)(qian)引(yin)機構是(shi)兩根環形鏈(lian)條(tiao)。

　　TH系列斗(dou)式(shi)(shi)提(ti)升(sheng)(sheng)機(ji)工(gong)作(zuo)原理:TH系列斗(dou)式(shi)(shi)提(ti)升(sheng)(sheng)機(ji)適(shi)用(yong)(yong)(yong)(yong)于(yu)輸(shu)(shu)送粉狀(zhuang)(zhuang)、粒(li)狀(zhuang)(zhuang)及小塊(kuai)狀(zhuang)(zhuang)的(de)無磨(mo)(mo)琢(zhuo)(zhuo)及磨(mo)(mo)琢(zhuo)(zhuo)性小的(de)物(wu)(wu)料(liao)(liao)(liao)。TH型(xing)是一種(zhong)圓環(huan)(huan)鏈(lian)斗(dou)式(shi)(shi)提(ti)升(sheng)(sheng)機(ji)采(cai)用(yong)(yong)(yong)(yong)混(hun)合(he)式(shi)(shi)或重(zhong)力卸料(liao)(liao)(liao)，挖取式(shi)(shi)裝料(liao)(liao)(liao)。牽引件用(yong)(yong)(yong)(yong)優質合(he)金鋼高度(du)圓環(huan)(huan)鏈(lian)。中部機(ji)殼分(fen)單(dan)、雙通(tong)道兩種(zhong)形式(shi)(shi)為機(ji)內(nei)重(zhong)錘箱恒力自動張(zhang)(zhang)緊(jin)。鏈(lian)輪(lun)采(cai)用(yong)(yong)(yong)(yong)可(ke)換(huan)輪(lun)緣(yuan)(yuan)組合(he)式(shi)(shi)結構。使用(yong)(yong)(yong)(yong)壽(shou)命長，輪(lun)緣(yuan)(yuan)更(geng)換(huan)工(gong)作(zuo)簡便(bian)。下部采(cai)用(yong)(yong)(yong)(yong)重(zhong)力自動張(zhang)(zhang)緊(jin)裝置，能(neng)保持恒定的(de)張(zhang)(zhang)緊(jin)力，避免打(da)滑(hua)或脫(tuo)鏈(lian)，同時料(liao)(liao)(liao)斗(dou)遇到(dao)偶然(ran)因素引起的(de)卡殼現象時有一定的(de)容讓性，能(neng)夠有效地(di)保護(hu)下部軸等部件。該斗(dou)式(shi)(shi)提(ti)升(sheng)(sheng)機(ji)適(shi)用(yong)(yong)(yong)(yong)于(yu)輸(shu)(shu)送堆積密度(du)小于(yu)1.5t/m3易于(yu)掏取的(de)粉狀(zhuang)(zhuang)、粒(li)狀(zhuang)(zhuang)、小塊(kuai)狀(zhuang)(zhuang)的(de)底磨(mo)(mo)琢(zhuo)(zhuo)性物(wu)(wu)料(liao)(liao)(liao)。如煤、水(shui)泥、碎石(shi)、砂子、化(hua)肥、糧食等。TH型(xing)斗(dou)式(shi)(shi)提(ti)升(sheng)(sheng)機(ji)用(yong)(yong)(yong)(yong)于(yu)各種(zhong)散狀(zhuang)(zhuang)物(wu)(wu)料(liao)(liao)(liao)的(de)垂(chui)直輸(shu)(shu)送。適(shi)用(yong)(yong)(yong)(yong)于(yu)輸(shu)(shu)送粉狀(zhuang)(zhuang)、粒(li)狀(zhuang)(zhuang)、小塊(kuai)狀(zhuang)(zhuang)物(wu)(wu)料(liao)(liao)(liao)，物(wu)(wu)料(liao)(liao)(liao)溫度(du)在250℃以(yi)下。

　　NE系列板鏈斗式提升機工作(zuo)原理:

　　NE系列板(ban)鏈式(shi)(shi)斗(dou)式(shi)(shi)提升(sheng)機本機系流入(ru)式(shi)(shi)喂料(liao)，物(wu)料(liao)流入(ru)料(liao)斗(dou)內靠板(ban)鏈提升(sheng)到頂端，在物(wu)料(liao)重力(li)作用(yong)下自行卸料(liao)。本系列提升(sheng)機規格(ge)多(NE15~NE800共11種)提升(sheng)量廣；且生產能高，能耗(hao)較低(di)(di)，可逐步(bu)代替其他類型(xing)提升(sheng)機，其主要參數(shu)見下表。該機采用(yong)全(quan)封式(shi)(shi)機殼(ke)鏈速低(di)(di)，幾乎無回料(liao)現(xian)象(xiang)，因(yin)此無功功率損耗(hao)少，噪聲低(di)(di)，壽命長。