CN2398270Y - Apparatus purifying and softening hard water - Google Patents
Apparatus purifying and softening hard water Download PDFInfo
- Publication number
- CN2398270Y CN2398270Y CN 99255303 CN99255303U CN2398270Y CN 2398270 Y CN2398270 Y CN 2398270Y CN 99255303 CN99255303 CN 99255303 CN 99255303 U CN99255303 U CN 99255303U CN 2398270 Y CN2398270 Y CN 2398270Y
- Authority
- CN
- China
- Prior art keywords
- softening
- water
- tenderizer
- filtering net
- utility
- 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 - Lifetime
Links
- 239000008233 hard water Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000008929 regeneration Effects 0.000 claims abstract description 14
- 238000011069 regeneration method Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims description 20
- 238000000746 purification Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000001172 regenerating effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 4
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 4
- 229910001424 calcium ion Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 229910001425 magnesium ion Inorganic materials 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99255303 CN2398270Y (en) | 1999-11-29 | 1999-11-29 | Apparatus purifying and softening hard water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99255303 CN2398270Y (en) | 1999-11-29 | 1999-11-29 | Apparatus purifying and softening hard water |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2398270Y true CN2398270Y (en) | 2000-09-27 |
Family
ID=34038696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99255303 Expired - Lifetime CN2398270Y (en) | 1999-11-29 | 1999-11-29 | Apparatus purifying and softening hard water |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2398270Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108046442A (en) * | 2017-11-24 | 2018-05-18 | 北京欧美中科学技术研究院 | Energy saving water softening device |
-
1999
- 1999-11-29 CN CN 99255303 patent/CN2398270Y/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108046442A (en) * | 2017-11-24 | 2018-05-18 | 北京欧美中科学技术研究院 | Energy saving water softening device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING YADU INDOOR ENVIRONMENTAL PROTECTION SCIE Free format text: FORMER OWNER: YADU SCIENCE AND TECHNOLOGY CO., LTD., BEIJING Effective date: 20060908 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060908 Address after: 102204, Changping County town, Beijing, super Road, No. 9 Patentee after: Beijing YADU Indoor Environmental Protection Science & Technology Co., Ltd. Address before: 100085, Beijing information industry base road 1 YADU building, Li Tiebao Patentee before: Yadu Science and Technology Co., Ltd., Beijing |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING ASIA HAVE INDOOR ENVIRONMENTAL TECHNOLOGY Free format text: FORMER OWNER: BEIJING YADU INDOOR ENVIRONMENTAL PROTECTION SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20080222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080222 Address after: Zhongxing Road, Beijing city Changping District science and Technology Park Liangshuihe room B232 No. 10, zip code: 102204 Patentee after: Beijing Yadu Indoor Environment Protection Technology Co., Ltd. Address before: No. 9, super Road, Changping Town, Beijing County, China: 102204 Patentee before: Beijing YADU Indoor Environmental Protection Science & Technology Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |