| 摘要 |
<p>Control process intended for closed-circuit, dry-method grinding installations which essentially comprise a batching device for the feeding of raw materials (1, 2, 3), a grinder (6), an adjustable-speed dynamic separator (1), means for bringing to the separator the matter coming from the grinder which is termed feeding of the separator, means for returning to the grinder the insufficiently ground matter coming from the separator which is termed oversize from the separator, means for conveying the finished product, a flowmeter for the oversize from the separator, and means for measuring a datum dependent on the feeding of the separator.</p> |
