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箕(ji)斗(dou)(dou)是(shi)一(yi)種直接(jie)裝(zhuang)載有用(yong)礦(kuang)物、廢石或矸石的容器。主要(yao)用(yong)于(yu)物料(liao)的主井(jing)(jing)(jing)提(ti)升(sheng)(sheng)。分斜(xie)(xie)井(jing)(jing)(jing)用(yong)和(he)立(li)井(jing)(jing)(jing)用(yong)兩種。主井(jing)(jing)(jing)箕(ji)斗(dou)(dou)按提(ti)升(sheng)(sheng)機型式(shi)(shi)不(bu)同又分單(dan)繩(sheng)(sheng)箕(ji)斗(dou)(dou)和(he)多(duo)繩(sheng)(sheng)箕(ji)斗(dou)(dou)；按卸(xie)(xie)載方法不(bu)同分用(yong)于(yu)立(li)井(jing)(jing)(jing)的底卸(xie)(xie)式(shi)(shi)和(he)翻轉(zhuan)式(shi)(shi)；用(yong)于(yu)斜(xie)(xie)井(jing)(jing)(jing)的后(hou)卸(xie)(xie)式(shi)(shi)和(he)翻轉(zhuan)式(shi)(shi)。煤礦(kuang)立(li)井(jing)(jing)(jing)用(yong)底卸(xie)(xie)式(shi)(shi)，斜(xie)(xie)井(jing)(jing)(jing)用(yong)后(hou)卸(xie)(xie)式(shi)(shi)；金(jin)屬礦(kuang)纏繞式(shi)(shi)提(ti)升(sheng)(sheng)用(yong)翻轉(zhuan)式(shi)(shi)，多(duo)繩(sheng)(sheng)摩(mo)擦式(shi)(shi)提(ti)升(sheng)(sheng)用(yong)底卸(xie)(xie)式(shi)(shi)。用(yong)于(yu)平(ping)衡(heng)(heng)提(ti)升(sheng)(sheng)的箕(ji)斗(dou)(dou)有尾繩(sheng)(sheng)懸掛裝(zhuang)置(zhi)；用(yong)于(yu)多(duo)繩(sheng)(sheng)提(ti)升(sheng)(sheng)的有鋼絲(si)繩(sheng)(sheng)張力平(ping)衡(heng)(heng)裝(zhuang)置(zhi)。中國單(dan)繩(sheng)(sheng)箕(ji)斗(dou)(dou)容量一(yi)般為3～16t，多(duo)繩(sheng)(sheng)箕(ji)斗(dou)(dou)容量4～30t。

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