基本信息:
- 专利标题： ２단 막여과장치 및 이를 이용한 수처리방법
- 专利标题（英）：Two stage membrane filtration apparatus and method for water treatment using the same
- 专利标题（中）：两级膜过滤装置及其处理方法
- 申请号：KR1020140001991 申请日：2014-01-07
- 公开(公告)号：KR101496729B1 公开(公告)日：2015-03-02
- 发明人： 김관엽 , 고주형 , 곽동근 , 김윤중 , 김현배 , 남해욱 , 윤희철 , 이은수
- 申请人： 주식회사 포스코건설
- 申请人地址： 경상북도 포항시 남구 대송로 *** (괴동동)
- 专利权人： 주식회사 포스코건설
- 当前专利权人： 주식회사 포스코건설
- 当前专利权人地址： 경상북도 포항시 남구 대송로 *** (괴동동)
- 代理人： 특허법인주원
- 主分类号： B01D61/58
- IPC分类号： B01D61/58 ; B01D61/02 ; B01D61/14 ; C02F1/44
The present invention two membrane filtration devices, and relates to a water treatment method using the same, and the pumping unit to pump the raw water tank enemies, and a flow control unit for controlling the flow of raw water from the pumping section downstream of the enemies in the enemy tank overcoat and the upper membrane filtration unit for filtration, and the top of the membrane filtration unit at the bottom of the membrane filtration to the top of the membrane filtration unit effluent from the lower membrane filtration unit, the lower unit membrane filtration unit Underworld upper membrane filtration in and lower membrane filtration unit filtration process after that it characterized in that it comprises a control pressure for controlling the pressure at the bottom of the filtration section and the membrane filtration unit, downstream of the post-processing. Therefore, to reduce the force of the advanced water treatment process of this invention is by the top membrane filtration unit and a lower membrane by placing the filter unit and after processing with a tiered, advanced water treatment process of the natural free fall of water filtered at the same time reducing the land area It provides in effect.
信息查询:
EspacenetIPC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 |
| ------B01D61/00 | 利用半透膜分离的方法，例如渗析，渗透，超滤；其专用设备，辅助设备或辅助操作 |
| --------B01D61/58 | .多步骤工艺 |