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在我国中小型矿山多采用矿车作为装载工具,将矿岩和废石运至地表,每个班组的出车任务采用信号工人工清点后上报,这是一件看似简单而又麻烦的事情。由于人为因素,易产生重复计数或者漏记。因考核班组任务以计量车数为准,容易发生装车不满的现象,导致装矿系数降低。据测算沂南金矿区平均可达1.3/车以上,但实际装矿系数仅为1.2以下。虽然出车数较高,但总出矿量不高,矿区得不到准确的计数信息,不利于组织生产,也不利于班组考核。为改变这一现状,根据矿区井口出矿特点,利用井口安装智能矿车计数装置。1 计数原理
In our country, small and medium-sized mines use the car as a loading tool to transport the ore rock and waste rock to the surface. The task of each shift group is reported by a signal worker after counting out, which is a seemingly simple but troublesome thing . Due to human factors, easy to double counting or omission. Due to the assessment team task to measure the number of vehicles prevail, prone to loading the phenomenon of dissatisfaction, leading to lower loading factor. It is estimated that the average Yinan gold mining area up to 1.3 / car above, but the actual loading factor is only 1.2 or less. Although the number of a high number of cars, but the total amount of mine is not high, the mine can not get accurate count information is not conducive to organizational production, nor is it conducive to team assessment. In order to change this situation, according to the characteristics of mine out of mine wellhead, the use of wellhead to install smart car counting device. 1 counting principle