CN103090052B - 反冲过滤系统用四通阀 - Google Patents
反冲过滤系统用四通阀 Download PDFInfo
- Publication number
- CN103090052B CN103090052B CN201110353118.9A CN201110353118A CN103090052B CN 103090052 B CN103090052 B CN 103090052B CN 201110353118 A CN201110353118 A CN 201110353118A CN 103090052 B CN103090052 B CN 103090052B
- Authority
- CN
- China
- Prior art keywords
- spool
- filter
- valve body
- exports
- imports
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011001 backwashing Methods 0.000 title claims abstract description 39
- 230000008676 import Effects 0.000 claims abstract description 137
- 238000001914 filtration Methods 0.000 claims abstract description 41
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 claims description 57
- 239000012530 fluid Substances 0.000 claims description 39
- 241000628997 Flos Species 0.000 claims description 18
- 238000005406 washing Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 43
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110353118.9A CN103090052B (zh) | 2011-11-08 | 2011-11-08 | 反冲过滤系统用四通阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110353118.9A CN103090052B (zh) | 2011-11-08 | 2011-11-08 | 反冲过滤系统用四通阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103090052A CN103090052A (zh) | 2013-05-08 |
CN103090052B true CN103090052B (zh) | 2016-01-20 |
Family
ID=48202991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110353118.9A Expired - Fee Related CN103090052B (zh) | 2011-11-08 | 2011-11-08 | 反冲过滤系统用四通阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103090052B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106090318B (zh) * | 2016-08-16 | 2018-04-24 | 郑伟华 | 一种旋动式热水器冲洗排污阀 |
CN108662199B (zh) | 2017-03-28 | 2021-12-14 | 毛高闻 | 一种反冲过滤系统用四通阀 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3316937A (en) * | 1965-01-14 | 1967-05-02 | Friedman Jerome | Six-way swimming pool filter valve |
GB1332392A (en) * | 1970-09-08 | 1973-10-03 | Gradel Sa | Fluid flow apparatus |
DE4009218A1 (de) * | 1990-03-22 | 1991-09-26 | Motan Verfahrenstechnik | Drehschieberweiche |
CN1059960A (zh) * | 1990-09-15 | 1992-04-01 | 浙江瑞安永久机电研究所 | 阀门 |
CN2329816Y (zh) * | 1998-01-04 | 1999-07-21 | 武进市无西环保工程有限公司 | 过滤器阀门 |
CN2656751Y (zh) * | 2003-11-04 | 2004-11-17 | 林国悌 | 球柱形四向三通切换阀 |
-
2011
- 2011-11-08 CN CN201110353118.9A patent/CN103090052B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3316937A (en) * | 1965-01-14 | 1967-05-02 | Friedman Jerome | Six-way swimming pool filter valve |
GB1332392A (en) * | 1970-09-08 | 1973-10-03 | Gradel Sa | Fluid flow apparatus |
DE4009218A1 (de) * | 1990-03-22 | 1991-09-26 | Motan Verfahrenstechnik | Drehschieberweiche |
CN1059960A (zh) * | 1990-09-15 | 1992-04-01 | 浙江瑞安永久机电研究所 | 阀门 |
CN2329816Y (zh) * | 1998-01-04 | 1999-07-21 | 武进市无西环保工程有限公司 | 过滤器阀门 |
CN2656751Y (zh) * | 2003-11-04 | 2004-11-17 | 林国悌 | 球柱形四向三通切换阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103090052A (zh) | 2013-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206081820U (zh) | 一种反冲洗过滤装置 | |
CN104828908B (zh) | 自动正反冲洗超滤净水系统以及超滤反渗透净水系统 | |
CN103553233B (zh) | 一种无桶式节水净水器 | |
CN206447608U (zh) | 一种双膜互反冲洗制水系统 | |
CN105152382B (zh) | 一种无电自动冲洗双出水纳滤或反渗透净水器 | |
CN108715475A (zh) | 一种带纯水冲洗的净水系统 | |
CN207080647U (zh) | 一种反冲过滤系统用四通阀 | |
CN103090052B (zh) | 反冲过滤系统用四通阀 | |
CN102764527B (zh) | 一种孔轴给水过滤组件及过滤系统 | |
CN206730871U (zh) | 反冲洗净水系统 | |
CN206295823U (zh) | 一种内压式超滤膜水处理系统 | |
CN106861265A (zh) | 一种净水系统及反洗方法 | |
CN104437096A (zh) | 卷式膜组件 | |
CN103721568B (zh) | 双循环反渗透装置及反渗透处理方法 | |
CN103084069A (zh) | 内压式超滤膜冲洗装置和冲洗方法 | |
CN202666515U (zh) | 一种孔轴给水过滤组件及过滤系统 | |
CN210645458U (zh) | 复合自动反冲洗过滤器 | |
CN210278815U (zh) | 一种反渗透膜清洗装置 | |
CN201070553Y (zh) | 滤水器的滤芯及其清洗装置 | |
CN206762381U (zh) | 一种并联流体过滤器系统 | |
CN201071957Y (zh) | 多核心一体多路阀 | |
CN107244758A (zh) | 一种快适水家用净水机 | |
CN207713512U (zh) | 一种长寿命滤芯净水机 | |
CN206730620U (zh) | 一种净水系统 | |
CN207413164U (zh) | 用于净水器的双滤芯正向滤水、反向冲洗系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DD01 | Delivery of document by public notice |
Addressee: Mao Gaowen Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
C06 | Publication | ||
PB01 | Publication | ||
DD01 | Delivery of document by public notice |
Addressee: Mao Gaowen Document name: Notification of Publication of the Application for Invention |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice |
Addressee: Mao Gaowen Document name: Notification of Patent Invention Entering into Substantive Examination Stage |
|
DD01 | Delivery of document by public notice |
Addressee: Mao Gaowen Document name: the First Notification of an Office Action |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
DD01 | Delivery of document by public notice |
Addressee: Mao Gaowen Document name: payment instructions |
|
DD01 | Delivery of document by public notice | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20211108 |