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箕(ji)(ji)(ji)斗(dou)(dou)是一(yi)種直接裝載(zai)有(you)用(yong)礦(kuang)物、廢石或矸(gan)石的容(rong)器。主(zhu)要(yao)用(yong)于(yu)物料的主(zhu)井(jing)提(ti)(ti)升(sheng)(sheng)。分斜井(jing)用(yong)和立井(jing)用(yong)兩(liang)種。主(zhu)井(jing)箕(ji)(ji)(ji)斗(dou)(dou)按提(ti)(ti)升(sheng)(sheng)機(ji)型式(shi)(shi)不同又分單繩(sheng)(sheng)(sheng)箕(ji)(ji)(ji)斗(dou)(dou)和多(duo)繩(sheng)(sheng)(sheng)箕(ji)(ji)(ji)斗(dou)(dou)；按卸(xie)(xie)載(zai)方法不同分用(yong)于(yu)立井(jing)的底(di)(di)(di)卸(xie)(xie)式(shi)(shi)和翻(fan)轉式(shi)(shi)；用(yong)于(yu)斜井(jing)的后(hou)卸(xie)(xie)式(shi)(shi)和翻(fan)轉式(shi)(shi)。煤礦(kuang)立井(jing)用(yong)底(di)(di)(di)卸(xie)(xie)式(shi)(shi)，斜井(jing)用(yong)后(hou)卸(xie)(xie)式(shi)(shi)；金屬礦(kuang)纏繞式(shi)(shi)提(ti)(ti)升(sheng)(sheng)用(yong)翻(fan)轉式(shi)(shi)，多(duo)繩(sheng)(sheng)(sheng)摩(mo)擦式(shi)(shi)提(ti)(ti)升(sheng)(sheng)用(yong)底(di)(di)(di)卸(xie)(xie)式(shi)(shi)。用(yong)于(yu)平(ping)衡提(ti)(ti)升(sheng)(sheng)的箕(ji)(ji)(ji)斗(dou)(dou)有(you)尾繩(sheng)(sheng)(sheng)懸掛裝置(zhi)；用(yong)于(yu)多(duo)繩(sheng)(sheng)(sheng)提(ti)(ti)升(sheng)(sheng)的有(you)鋼絲繩(sheng)(sheng)(sheng)張力平(ping)衡裝置(zhi)。中國(guo)單繩(sheng)(sheng)(sheng)箕(ji)(ji)(ji)斗(dou)(dou)容(rong)量(liang)一(yi)般為3～16t，多(duo)繩(sheng)(sheng)(sheng)箕(ji)(ji)(ji)斗(dou)(dou)容(rong)量(liang)4～30t。

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