皮帶輸送機的(de)工作(zuo)原理及(ji)適(shi)用范圍(wei)

工作(zuo)原理

帶(dai)式輸(shu)送機主(zhu)要由兩個端(duan)(duan)點滾(gun)(gun)筒(tong)及緊套(tao)其上(shang)的(de)閉合輸(shu)送帶(dai)組(zu)成 。帶(dai)動(dong)(dong)(dong)輸(shu)送帶(dai)轉動(dong)(dong)(dong)的(de)滾(gun)(gun)筒(tong)稱為驅動(dong)(dong)(dong)滾(gun)(gun)筒(tong)(傳(chuan)動(dong)(dong)(dong)滾(gun)(gun)筒(tong)); 另一個僅在于改變輸(shu)送帶(dai)運動(dong)(dong)(dong)方向(xiang)的(de)滾(gun)(gun)筒(tong)稱為改向(xiang)滾(gun)(gun)筒(tong)。驅動(dong)(dong)(dong)滾(gun)(gun)筒(tong)由電(dian)動(dong)(dong)(dong)機通(tong)過減速器驅動(dong)(dong)(dong)，輸(shu)送帶(dai)依靠驅動(dong)(dong)(dong)滾(gun)(gun)筒(tong)與輸(shu)送帶(dai)之間的(de)摩擦力拖動(dong)(dong)(dong)。驅動(dong)(dong)(dong)滾(gun)(gun)筒(tong)一般都裝在卸(xie)料(liao)端(duan)(duan)，以增 大牽(qian)引(yin)力，有利于拖動(dong)(dong)(dong)。物料(liao)由喂料(liao)端(duan)(duan)喂入，落(luo)在轉動(dong)(dong)(dong)的(de)輸(shu)送帶(dai)上(shang)，依靠輸(shu)送帶(dai)摩擦帶(dai)動(dong)(dong)(dong)運送到(dao)卸(xie)料(liao)端(duan)(duan)卸(xie)出。

適用(yong)范圍

可(ke)以(yi)用(yong)于(yu)水平運輸(shu)或傾(qing)斜運輸(shu)，使用(yong)非(fei)常方便，廣泛應用(yong)于(yu)現(xian)代化的(de)各(ge)種(zhong)工(gong)業(ye)企業(ye)中，如:礦(kuang)山的(de)井下巷道(dao)、礦(kuang)井地面運輸(shu)系(xi)統、露天采(cai)礦(kuang)場(chang)及選(xuan)礦(kuang)廠中。根據輸(shu)送(song)工(gong)藝(yi)要(yao)求，可(ke)以(yi)單臺輸(shu)送(song)，也可(ke)多(duo)臺組(zu)成(cheng)(cheng)或與其他輸(shu)送(song)設備組(zu)成(cheng)(cheng)水平或傾(qing)斜的(de)輸(shu)送(song)系(xi)統，以(yi)滿足不同(tong)布置形式的(de)作業(ye)線需要(yao)。