帶式輸送機的工作原理

　　帶(dai)式輸(shu)(shu)送(song)機主要由兩(liang)個端(duan)點(dian)滾(gun)(gun)筒(tong)(tong)(tong)及緊套其(qi)上的(de)閉合輸(shu)(shu)送(song)帶(dai)組成。帶(dai)動(dong)(dong)(dong)(dong)輸(shu)(shu)送(song)帶(dai)轉動(dong)(dong)(dong)(dong)的(de)滾(gun)(gun)筒(tong)(tong)(tong)稱為(wei)驅動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)(tong)（傳(chuan)動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)(tong)）；另一個僅在(zai)于改變(bian)輸(shu)(shu)送(song)帶(dai)運動(dong)(dong)(dong)(dong)方向(xiang)(xiang)的(de)滾(gun)(gun)筒(tong)(tong)(tong)稱為(wei)改向(xiang)(xiang)滾(gun)(gun)筒(tong)(tong)(tong)。驅動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)(tong)由電動(dong)(dong)(dong)(dong)機通(tong)過減速器(qi)驅動(dong)(dong)(dong)(dong)，輸(shu)(shu)送(song)帶(dai)依(yi)靠驅動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)(tong)與輸(shu)(shu)送(song)帶(dai)之間(jian)的(de)摩(mo)擦力(li)拖(tuo)動(dong)(dong)(dong)(dong)。驅動(dong)(dong)(dong)(dong)滾(gun)(gun)筒(tong)(tong)(tong)一般都(dou)裝(zhuang)在(zai)卸(xie)料(liao)端(duan)，以增大(da)牽引(yin)力(li)，有利于拖(tuo)動(dong)(dong)(dong)(dong)。物料(liao)由喂(wei)料(liao)端(duan)喂(wei)入，落(luo)在(zai)轉動(dong)(dong)(dong)(dong)的(de)輸(shu)(shu)送(song)帶(dai)上，依(yi)靠輸(shu)(shu)送(song)帶(dai)摩(mo)擦帶(dai)動(dong)(dong)(dong)(dong)運送(song)到卸(xie)料(liao)端(duan)卸(xie)出。

　　適用范圍

　　可(ke)(ke)(ke)以用(yong)于(yu)水(shui)平(ping)運(yun)輸(shu)(shu)或傾斜(xie)運(yun)輸(shu)(shu)，使(shi)用(yong)非(fei)常(chang)方便(bian)，廣泛應(ying)用(yong)于(yu)現代化的(de)各(ge)種工(gong)業企業中(zhong)，如：礦(kuang)山的(de)井下巷道、礦(kuang)井地面運(yun)輸(shu)(shu)系統(tong)(tong)、露(lu)天(tian)采礦(kuang)場及選(xuan)礦(kuang)廠中(zhong)。根據輸(shu)(shu)送(song)(song)工(gong)藝要求，可(ke)(ke)(ke)以單臺(tai)輸(shu)(shu)送(song)(song)，也可(ke)(ke)(ke)多臺(tai)組成(cheng)或與其(qi)他輸(shu)(shu)送(song)(song)設備(bei)組成(cheng)水(shui)平(ping)或傾斜(xie)的(de)輸(shu)(shu)送(song)(song)系統(tong)(tong)，以滿足不(bu)同布置(zhi)形式的(de)作業線需要。

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