
基本信息:
- 专利标题: 一种高浓度液固水力旋流器
- 专利标题(英):High-concentration liquid-solid hydrocyclone
- 申请号:CN201110397628.6 申请日:2011-12-05
- 公开(公告)号:CN102641791A 公开(公告)日:2012-08-22
- 发明人: 刘梦溪 , 卢春喜 , 王祝安 , 郭欣 , 丁玲 , 张妍君
- 申请人: 中国石油大学(北京)
- 申请人地址: 北京市昌平区府学路18号中国石油大学
- 专利权人: 中国石油大学(北京)
- 当前专利权人: 中国石油大学(北京)
- 当前专利权人地址: 北京市昌平区府学路18号中国石油大学
- 主分类号: B04C5/00
- IPC分类号: B04C5/00 ; B04C5/08
The invention provides a hydrocyclone which efficiently separates a high-concentration liquid-solid mixture and is used for realizing efficient separation of the oil and solid particles of the petrochemical industry. In the invention, efficient liquid-solid separation is realized by use of the density difference between the liquid and solid phases as well as the different centrifugal forces experienced by the liquid and solid phases. The high-concentration liquid-solid hydrocyclone comprises a cylinder (4), an overflow pipe (6), a square feed port (5) and a cone (3), wherein the overflow pipe (6) is mounted at the top of the cylinder (4); the square feed port (5) is located at the upper part of the cylinder (4) and horizontally connected with the cylinder (4) along the tangential direction; the cone (3) is arranged at the lower part of the cylinder (4); and a flow stabilizing rod (2) is required for a relatively small cone discharge port (1). By reasonably matching the structural sizes of the parts, the liquid-solid hydrocyclone provided by the invention realizes efficient separation of liquid and high-concentration particles; at normal temperature and pressure, the separation efficiency of the high-concentration liquid-solid hydrocyclone on the mixture of water and FCC (Fluid Catalytic Cracking) catalyst, with volume concentration of 15%, is 83-93%; and the liquid-solid hydrocyclone provided by the invention can be widely applied to the separation of a high-concentration liquid-solid system in the petrochemical industry.
公开/授权文献:
- CN102641791B 一种高浓度液固水力旋流器 公开/授权日:2014-05-14
IPC结构图谱:
B | 作业;运输 |
--B04 | 用于实现物理或化学工艺过程的离心装置或离心机 |
----B04C | 应用自由旋流的装置,如旋流器 |
------B04C5/00 | 旋流的轴向可以反向的装置 |