皮帶輸送機的(de)工(gong)作原(yuan)理及(ji)適用范圍

工作(zuo)原理

帶(dai)式輸(shu)(shu)送(song)機主(zhu)要由(you)兩個端(duan)點滾筒(tong)及緊套其上的(de)(de)閉(bi)合(he)輸(shu)(shu)送(song)帶(dai)組成(cheng) 。帶(dai)動(dong)(dong)(dong)(dong)輸(shu)(shu)送(song)帶(dai)轉動(dong)(dong)(dong)(dong)的(de)(de)滾筒(tong)稱為(wei)驅(qu)(qu)動(dong)(dong)(dong)(dong)滾筒(tong)(傳(chuan)動(dong)(dong)(dong)(dong)滾筒(tong)); 另一個僅(jin)在(zai)于改變(bian)輸(shu)(shu)送(song)帶(dai)運(yun)動(dong)(dong)(dong)(dong)方向的(de)(de)滾筒(tong)稱為(wei)改向滾筒(tong)。驅(qu)(qu)動(dong)(dong)(dong)(dong)滾筒(tong)由(you)電動(dong)(dong)(dong)(dong)機通過減速器驅(qu)(qu)動(dong)(dong)(dong)(dong)，輸(shu)(shu)送(song)帶(dai)依(yi)(yi)靠(kao)(kao)驅(qu)(qu)動(dong)(dong)(dong)(dong)滾筒(tong)與輸(shu)(shu)送(song)帶(dai)之間(jian)的(de)(de)摩擦力拖動(dong)(dong)(dong)(dong)。驅(qu)(qu)動(dong)(dong)(dong)(dong)滾筒(tong)一般都裝在(zai)卸(xie)(xie)料(liao)(liao)(liao)(liao)端(duan)，以(yi)增 大(da)牽引力，有(you)利于拖動(dong)(dong)(dong)(dong)。物(wu)料(liao)(liao)(liao)(liao)由(you)喂料(liao)(liao)(liao)(liao)端(duan)喂入，落在(zai)轉動(dong)(dong)(dong)(dong)的(de)(de)輸(shu)(shu)送(song)帶(dai)上，依(yi)(yi)靠(kao)(kao)輸(shu)(shu)送(song)帶(dai)摩擦帶(dai)動(dong)(dong)(dong)(dong)運(yun)送(song)到卸(xie)(xie)料(liao)(liao)(liao)(liao)端(duan)卸(xie)(xie)出。

適(shi)用范圍

可以用(yong)(yong)于水(shui)平運輸(shu)或(huo)(huo)(huo)傾斜(xie)運輸(shu)，使用(yong)(yong)非常方便，廣泛應用(yong)(yong)于現代化的(de)各(ge)種工業(ye)企業(ye)中，如(ru):礦(kuang)(kuang)山的(de)井下(xia)巷道、礦(kuang)(kuang)井地面(mian)運輸(shu)系(xi)統、露天(tian)采礦(kuang)(kuang)場及選礦(kuang)(kuang)廠中。根據輸(shu)送工藝要(yao)求(qiu)，可以單(dan)臺(tai)輸(shu)送，也可多臺(tai)組成或(huo)(huo)(huo)與其他輸(shu)送設備組成水(shui)平或(huo)(huo)(huo)傾斜(xie)的(de)輸(shu)送系(xi)統，以滿足(zu)不同布置形式的(de)作業(ye)線需(xu)要(yao)。