论文部分内容阅读
我厂松香连续化工艺车间溶解工段脂液过滤排渣原采用筒状花篮滤渣,经几年来的生产使用,这种设备存在一些缺点:1.操作比较麻烦,经常开盖清刷滤网,劳动强度较大。2.由于经常清刷,滤网易破损,浪费材料。3.清刷和出渣时,挥发大量含有松节油的蒸汽,产品得率低。工人早就要求给予改进。但由于“四人帮”推行反革命修正主义路线,挥舞“唯生产力论”大帽子,造成工厂不能开展正常的双革活动。粉碎
Our plant rosin continuous process workshop dissolving section fat liquid filter slag former cylindrical basket filter residue, after several years of production use, this device has some disadvantages: 1. The operation is too much trouble, often open the lid to clean the filter, labor Greater strength. 2. As the regular cleaning, easy to damage the filter, waste of materials. 3. Brushing and slag, the volatile steam containing a large number of turpentine, low product yield. Workers have long called for improvements. However, due to the “gang of four’s” implementation of the counterrevolutionary revisionist line and the waving of the “hatchet of” “productivity-only theory”, the factory can not carry out the normal leather activities. Smash