AUTOMATIC ROLLER INCLINATION TYPE WATER WASHING DEVICE FOR FALLING OBJECT BACKING PLATE OF ENDLESS BELT CONVEYOR

PROBLEM TO BE SOLVED: To provide a washing device for a fall object backing plate of an endless belt conveyor which can simply and safely remove accumulated objects which are accumulated on the backing plate.SOLUTION: An automatic roller inclination type water washing device for a falling object backing plate 7 of an endless belt conveyor is relevant to a removal device for removing accumulated objects which are fallen from the endless belt conveyor and are accumulated on the falling object backing plate 7, which includes hollow rollers 14 each having a rotary shaft. The rollers 14 are disposed below a return belt of the endless belt conveyor and over the entire area of the width of the return belt in such a state that a direction of each of the rotary shafts makes a right angle with respect to a direction of travel of the belt, and a center of gravity of the roller 14 is eccentric to a center of the rotary shaft. The roller 14 is opened at an upper part, and water is introduced through the opened upper part. The roller 14 further has an exhaust port. When water reaches a top face of the roller 14, the roller 14 is rotated around the rotary shaft 14 thereby discharging water through the exhaust port, and after water is discharged, the roller 14 returns to a position at the time of start of water introduction. 【課題】落下物受板上に堆積した堆積物を簡易に、かつ、安全に除去する無端ベルトコンベアの落下物受板の洗浄装置を提供すること。【解決手段】無端ベルトコンベアから落下し落下物受板７に堆積した堆積物の除去装置であって、回転軸を有する中空のローラー１４を有し、前記ローラー１４は、無端ベルトコンベアの返りベルトの下に、前記回転軸の方向が、ベルト進行方向と直角に、かつ、返りベルトの幅の全域に配置され、前記ローラー１４の重心は、前記回転軸の中心から偏芯しており、前記ローラー１４は、上方が開放しており、前記上方の開放部より、水を注入し、水が前記ローラー１４の上面に達したときに、前記回転軸の周りに前記ローラー１４が回転して水を排水する排水口を有し、水を排水した後、前記ローラー１４が注水開始時の位置に戻ることを特徴とする無端ベルトコンベアの落下物受板７の自動ローラー傾動式水洗浄装置。【選択図】図３