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根据中药炮制规范的要求,我厂采用破碎矿石用的100×60型小型颚式破碎机破碎中药矿石类;并对颚式破碎机进行了一点改进按装了一只翻板进料器。经半年使用,效果很好。破碎30kg磁石,只需一个人,半个小时就可完成。耗电量为每100kg磁石用0.75度电。较原来提高工效10倍左右。因按装了翻板进料器防止了磁石在翻板中受挤压时飞出翻板。破碎后的磁石质量完全合乎“炮制规范”的要求,粒度在3～6mm之间。操作工艺:①将大块磁石用鎯头砸成小于拳头大的块状。②启动破碎机。③从翻板加料器中加料。④将破碎后的药物收集于容器中。见图。使用说明: 1.此机对赭石,自然饲,石膏,雄黄等坚硬药物均能破碎成3～6mm小块。
According to the requirements of the Chinese medicine concocting regulations, our factory used the 100×60 type small jaw crusher used for crushing ore to crush the Chinese herbal ore; and a little improvement was made to the jaw crusher and a flap feeder was installed. After six months of use, the effect is very good. Breaking a 30kg magnet requires only one person and can be completed in half an hour. The power consumption is 0.75 kW per 100 kg of magnet. It is about 10 times more efficient than the original. Since the flap feeder is installed, the magnet is prevented from flying out of the flap when it is squeezed in the flap. The quality of broken magnets is completely in accordance with the requirements of “concocted specifications” and the particle size is between 3 and 6 mm. Operation process: 1 A large piece of magnet is twisted into a block smaller than a fist with a hoe. 2 Start the crusher. 3 Feed from the flap feeder. 4 Collect the broken drug in a container. See picture. Instructions for use: 1. This machine can be broken into 3 ~ 6mm small pieces of vermiculite, natural feed, gypsum, realgar and other hard drugs.