| 摘要 |
PURPOSE: An apparatus for removing ore adhered onto the inner part of a chute is provided to automatically simply remove the adhesion ore as preventing safety accidents which can be occurred during removing of adhesion ore adhered onto the inner part of the chute to which it is difficult for a worker to make an approach. CONSTITUTION: In a chute changing a flow of a material transported by belt conveyors(100,200), the apparatus for removing ore adhered onto the inner part of the chute comprises a cylindrical chute member(10) into which the transported material is fallen and guided; a chute cover(15) which is rotationally assembled onto the upper part of the chute member(10) and equipped with a scrapper(16) that is folded in a length direction on the inner surface of the chute member(10); a driving source(20) which rotates the chute cover(15) so that adhesion ore adhered onto the inner surface of the chute member(10) is scrapped so as to be removed by the scrapper(16); and a timer(25) which periodically operates the driving source(20) so as to periodically remove the adhesion ore, wherein a sensing rod(12) is fixed to a mounting hole penetrating the upper surface of the chute cover(15) so as to sense adhesion ore that is adhered onto the inner surface of the chute member(10) and grows in a central direction of the chute, and the driving source(20) comprises a driven gear(14) formed on the outer circumferential edge of the chute cover(15), a driving gear(24) which is in gear with the driven gear(14) and mounted on the front of a driving shaft, and a motor member which is rotationally driven in forward and reverse directions.
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