11-06-2020 дата публикации
Номер: US20200180867A1
Принадлежит:
A belt conveyor includes: a belt which is supported, rotated and moved by a plurality of rollers, and which moves ore and a product; skirt means which are installed on both sides over the belt along a longitudinal direction, and which prevent the ore and the product from being scattered; impact bar means which are installed beneath both sides of the belt, and which rub against the belt and also support the bottom surface of the belt; and impact bar fastening means which are installed beneath the impact bar means, and which support the lower ends of the impact bar means; wherein the impact bar means are installed in transverse directions along the longitudinal direction of the belt, and the impact bar means are detachably installed in left-right directions. 1. A belt conveyor comprising:{'b': '10', 'a belt (B) which is formed in a belt shape, which is supported, rotated and moved by a plurality of rollers (), and which moves ore and a product seated on a top thereof in one direction;'}{'b': '12', 'skirt means () which are installed along a longitudinal direction of the belt (B), which are installed on both sides over the belt (B), and which prevent the ore and the product from being scattered in directions of both sides above the belt (B) when the ore and product seated on the belt (B) are transferred;'}{'b': '30', 'impact bar means () which are installed beneath both sides of the belt (B), and which nib against the belt (B) and also support a bottom surface of the belt (B), thereby preventing the belt (B) from sagging, when the belt (B) is stopped and rotated and moved; and'}{'b': 60', '30', '30, 'impact bar fastening means () which are installed beneath the impact bar means (), and which support lower ends of the impact bar means ();'}{'b': 30', '30', '60, 'wherein the impact bar means () which are installed beneath both sides of the belt (B) are installed in transverse directions along the longitudinal direction of the belt (B), and the impact bar means () which ...
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