基本信息:
- 专利标题： FILTER CASSETTE ARTICLE, AND FILTER COMPRISING SAME
- 申请号：PCT/US2019/027805 申请日：2019-04-17
- 公开(公告)号：WO2019204390A1 公开(公告)日：2019-10-24
- 发明人： BENSON, Todd , PUGH, Marc , BELL, Jason , VANDER HOFF, Mark , JOHNSON, Kelly , BARTH, Jonathan , EAST, Bradford , GUNTER, Cameron , PRENDERGAST, Max
- 申请人： SMARTFLOW TECHNOLOGIES, INC.
- 申请人地址： 1000 Goodworth Drive Apex, North Carolina 27502 US
- 专利权人： SMARTFLOW TECHNOLOGIES, INC.
- 当前专利权人： SMARTFLOW TECHNOLOGIES, INC.
- 当前专利权人地址： 1000 Goodworth Drive Apex, North Carolina 27502 US
- 代理机构： FUIERER, Tristan
- 优先权： US62/658,787 20180417
- 主分类号： B01D29/52
- IPC分类号： B01D29/52 ; B01D63/14 ; F16L19/025
摘要：
A filtration cassette including a multilaminate array of sheets including filter sheets alternating with permeate sheet members and retentate sheet members, and a cross-flow filter device comprising a multiplicity of stacked filtration cassettes of such type. The improvements associated with the filtration cassettes described herein include, but are not limited to, at least one of: reinforced inlet(s) providing for longevity and improved cleanability of the cassettes; spacer permeate screens to limit throughput restriction; stainless steel or otherwise stiffened permeate sheets to prevent movement and increase flux; and stainless steel permeate sheets that can be used with ultrasonic transmission to minimize fouling of the filter sheets and extend cleaning cycles. Advantageously, the filtration cassettes are more resistant to higher temperatures than the filtration cassettes of the prior art.
IPC结构图谱:
| B | 作业；运输 |
| --B01 | 一般的物理或化学的方法或装置 |
| ----B01D | 分离 |
| ------B01D29/00 | 过滤期间过滤元件不动的其他过滤器，例如压滤器或吸滤器，或其过滤元件 |
| --------B01D29/11 | .带有袋、笼、软管、管、套筒或类似过滤元件的 |
| ----------B01D29/52 | ..并联连接的 |