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发明授权
CN1184119C 刮削杆设备 失效 - 权利终止

刮削杆设备
摘要：
本发明涉及一种刮削杆设备，用于通过一个在流体池中移动的刮削杆装置(1)把一流体池(N)中的材料刮削到一个排出装置(2)，例如与该流体池相联系的一个或多个表面槽(2a)或底部槽(2b)等中。该刮削杆设备包括一个循环动力传动组件(3)例如一个或多个链条(3′)、钢索、绳索等，该循环动力传动组件围绕流体池(N)的待处理的区域(N′)，在操作情况下被设置成通过控制(3″)和操作装置沿待处理的区域的周边(N′s)转动(w)，在动力传动组件上，通过相对端部(x1，x2)连接有一个刮削杆装置(1；1′)，当该刮削杆装置在净化池或浮选池等流体池中的一个或多个基本水平的平面(p，b)上转动(w)时，它在流体池中整个所需的待处理区(N′)中进行刮削操作。
摘要（英）：

The invention relates to a scraper bar apparatus that is intended for scraping of material, which exists in a fluid basin (N), to an exhaust arrangement (2), such as one or more surface chutes (2a), bottom chutes (2b) or like that exists in connection with the fluid basin, by means of a scraper bar arrangement (1), which moves in the liquid basin. The scraper bar apparatus includes an endless power transmission assembly (3), such as one or more chains (3'), wire ropes, ropes and/or like, that surrounds the area (N') to be treated of the fluid basin (N) and that is arranged during an operational situation to rotate (w) along the periphery (N's) of the area to be treated by means of controlling (3'') and operating means and, whereto there has been attached a scraper bar arrangement (1; 1') by its opposite ends (x1, x2), which, while rotating (w) in the fluid basin, such as a clarification basin, flotation basin and/or like in one or more essentially horizontal planes (p, b), performs scraping in the fluid basin all over the desired area to be treated (N').

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