CN107970651A - 一种滤芯替换方法 - Google Patents
一种滤芯替换方法 Download PDFInfo
- Publication number
- CN107970651A CN107970651A CN201711230786.6A CN201711230786A CN107970651A CN 107970651 A CN107970651 A CN 107970651A CN 201711230786 A CN201711230786 A CN 201711230786A CN 107970651 A CN107970651 A CN 107970651A
- Authority
- CN
- China
- Prior art keywords
- filter layer
- filter
- mandril
- plugging plate
- rose box
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000001914 filtration Methods 0.000 claims abstract description 51
- 241000220317 Rosa Species 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 12
- 230000003068 static effect Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 91
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- -1 germ Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/02—Filters formed by clamping together several filtering elements or parts of such elements in which the elements are pre-formed independent filtering units, e.g. modular systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
- B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
- B01D25/343—Particular measures for replacing or isolating one or more filtering elements; Transport systems for the filtering apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711230786.6A CN107970651B (zh) | 2017-11-29 | 2017-11-29 | 一种滤芯替换方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711230786.6A CN107970651B (zh) | 2017-11-29 | 2017-11-29 | 一种滤芯替换方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107970651A true CN107970651A (zh) | 2018-05-01 |
CN107970651B CN107970651B (zh) | 2020-01-31 |
Family
ID=62008327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711230786.6A Active CN107970651B (zh) | 2017-11-29 | 2017-11-29 | 一种滤芯替换方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107970651B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114345045A (zh) * | 2022-01-25 | 2022-04-15 | 佛山市顺德区万皆材料实业有限公司 | 一种复合过滤器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201626852U (zh) * | 2010-02-09 | 2010-11-10 | 罗兴富 | 一种具有快速撤换滤芯及滤料的净水器 |
WO2015167248A1 (en) * | 2014-04-30 | 2015-11-05 | Mcm Co., Ltd. | Water filter assembly |
CN107055848A (zh) * | 2017-06-28 | 2017-08-18 | 浙江欣和环境科技有限公司 | 一种便于更换滤芯的净水器 |
CN107321040A (zh) * | 2017-03-29 | 2017-11-07 | 宁波方太厨具有限公司 | 一种方便更换滤芯的净水器 |
-
2017
- 2017-11-29 CN CN201711230786.6A patent/CN107970651B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201626852U (zh) * | 2010-02-09 | 2010-11-10 | 罗兴富 | 一种具有快速撤换滤芯及滤料的净水器 |
WO2015167248A1 (en) * | 2014-04-30 | 2015-11-05 | Mcm Co., Ltd. | Water filter assembly |
CN107321040A (zh) * | 2017-03-29 | 2017-11-07 | 宁波方太厨具有限公司 | 一种方便更换滤芯的净水器 |
CN107055848A (zh) * | 2017-06-28 | 2017-08-18 | 浙江欣和环境科技有限公司 | 一种便于更换滤芯的净水器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114345045A (zh) * | 2022-01-25 | 2022-04-15 | 佛山市顺德区万皆材料实业有限公司 | 一种复合过滤器 |
Also Published As
Publication number | Publication date |
---|---|
CN107970651B (zh) | 2020-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180501 Assignee: NINGBO QINGZHI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Assignor: NINGBO JIANGBEI FENGSHANG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Contract record no.: X2021330000230 Denomination of invention: A filter element replacement method Granted publication date: 20200131 License type: Common License Record date: 20210903 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: NINGBO QINGZHI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Assignor: NINGBO JIANGBEI FENGSHANG ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Contract record no.: X2021330000230 Date of cancellation: 20240220 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240610 Address after: 163000 Naner road beidonghu b14-shangfu 30, Ranghulu District, Daqing City, Heilongjiang Province Patentee after: Daqing shunhexiang Petroleum Machinery Equipment Co.,Ltd. Country or region after: China Address before: Room 330, No. 159 Hongdu Road, Jiangbei District, Ningbo City, Zhejiang Province, 315000 Patentee before: NINGBO JIANGBEI FENGSHANG ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD. Country or region before: China |