摘要
复合式水力旋流器将动态与静态旋流分离技术有机地结合在一起 ,具有动态与静态水力旋流器的双重优点。这种旋流器由动力组件 (包括电动机、空心驱动轴、旋转栅及溢流嘴等 )、静态旋流单体、入口腔、底流腔及溢流腔等部分组成。对额定处理量为 8m3/h样机的分离特性测试表明 ,当电动机驱动轴转速低于 30 0 0r/min时 ,入口压力为 0 10～ 0 35MPa ,底流压差为0 0 5～ 0 2 0MPa ,处理量为 3～ 10m3/h ,选用单螺杆泵增压和离心泵增压两种方式 ,分离效率分别为 97%和 84 % ,均取得满意的分离效果。
The compound hydrocyclone, which combines dynamic and static vortex separating technology, has both advantages. The hydrocyclone is composed of power system, static vortex body, inlet, bottom-flow chamber and overflow chamber. Test results of separating characteristic on sample hydrocyclone, which disposal flow is rated 8m 3/h, show that the inlet pressure is 0.10～0.35MPa, and bottom flow pressure difference is 0.05～0.20MPa, and disposal flow is 3～10m 3/h when the speed of the motor driving shaft is lower than 3 000r/min. The separating efficiency is 97% and 84%, respectively, when single screw pump and centrifugal pump are chosen to increase pressure.
出处
《石油机械》
北大核心
2002年第8期1-3,3,共3页
China Petroleum Machinery
基金
黑龙江省自然科学基金资助项目 (E992 0 )
