CN1544119A - Indirect type gas assisting liquid reverse flushing filter apparatus and cleaning method thereof - Google Patents
Indirect type gas assisting liquid reverse flushing filter apparatus and cleaning method thereof Download PDFInfo
- Publication number
- CN1544119A CN1544119A CNA2003101132851A CN200310113285A CN1544119A CN 1544119 A CN1544119 A CN 1544119A CN A2003101132851 A CNA2003101132851 A CN A2003101132851A CN 200310113285 A CN200310113285 A CN 200310113285A CN 1544119 A CN1544119 A CN 1544119A
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- CN
- China
- Prior art keywords
- filter
- storage tank
- pipeline
- backwash
- liquid
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 title claims description 8
- 238000011010 flushing procedure Methods 0.000 title claims description 4
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 73
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 6
- 238000000746 purification Methods 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000013028 medium composition Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 45
- 238000011001 backwashing Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200310113285 CN1226069C (en) | 2003-11-14 | 2003-11-14 | Indirect type gas assisting liquid reverse flushing filter apparatus and cleaning method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200310113285 CN1226069C (en) | 2003-11-14 | 2003-11-14 | Indirect type gas assisting liquid reverse flushing filter apparatus and cleaning method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1544119A true CN1544119A (en) | 2004-11-10 |
CN1226069C CN1226069C (en) | 2005-11-09 |
Family
ID=34336806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200310113285 Expired - Lifetime CN1226069C (en) | 2003-11-14 | 2003-11-14 | Indirect type gas assisting liquid reverse flushing filter apparatus and cleaning method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN1226069C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101646487B (en) * | 2007-01-11 | 2012-06-20 | 南非石油及天然气有限公司 | A method and system for the protection of internal filters of a ltft slurry bubble reactor |
CN101720487B (en) * | 2007-05-30 | 2014-03-05 | 控制工程学公司 | Apparatus and method for increasing filter capacity using ultrasonic regeneration |
CN103894013A (en) * | 2012-12-31 | 2014-07-02 | 周敏亮 | Cutting fluid filtering recovery device |
CN104225997A (en) * | 2014-09-17 | 2014-12-24 | 镇江市科能电力设备有限公司 | Tool membrane filter |
CN107670373A (en) * | 2017-11-20 | 2018-02-09 | 唐山学院 | Changeable operation and the filter and control method of automatic back-washing |
CN107758673A (en) * | 2017-11-03 | 2018-03-06 | 洛阳中硅高科技有限公司 | Chlorosilane Recovery Purifying device and method |
CN110075584A (en) * | 2019-05-07 | 2019-08-02 | 哈尔滨三幸水处理设备制造有限公司 | A kind of filtering cleaning method of mechanical filter |
CN113731040A (en) * | 2020-01-18 | 2021-12-03 | 王和 | Air filter bottle of medical atomizing self-cleaning filter screen |
-
2003
- 2003-11-14 CN CN 200310113285 patent/CN1226069C/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101646487B (en) * | 2007-01-11 | 2012-06-20 | 南非石油及天然气有限公司 | A method and system for the protection of internal filters of a ltft slurry bubble reactor |
CN101720487B (en) * | 2007-05-30 | 2014-03-05 | 控制工程学公司 | Apparatus and method for increasing filter capacity using ultrasonic regeneration |
CN103894013A (en) * | 2012-12-31 | 2014-07-02 | 周敏亮 | Cutting fluid filtering recovery device |
CN104225997A (en) * | 2014-09-17 | 2014-12-24 | 镇江市科能电力设备有限公司 | Tool membrane filter |
CN107758673A (en) * | 2017-11-03 | 2018-03-06 | 洛阳中硅高科技有限公司 | Chlorosilane Recovery Purifying device and method |
CN107758673B (en) * | 2017-11-03 | 2024-01-12 | 洛阳中硅高科技有限公司 | Chlorosilane purifying and recycling equipment and method |
CN107670373A (en) * | 2017-11-20 | 2018-02-09 | 唐山学院 | Changeable operation and the filter and control method of automatic back-washing |
CN110075584A (en) * | 2019-05-07 | 2019-08-02 | 哈尔滨三幸水处理设备制造有限公司 | A kind of filtering cleaning method of mechanical filter |
CN113731040A (en) * | 2020-01-18 | 2021-12-03 | 王和 | Air filter bottle of medical atomizing self-cleaning filter screen |
CN113731040B (en) * | 2020-01-18 | 2022-09-27 | 张昕 | Air filter bottle of medical atomizing self-cleaning filter screen |
Also Published As
Publication number | Publication date |
---|---|
CN1226069C (en) | 2005-11-09 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANTAI SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ANTAI SCIENCE AND TECHNOLOGY CO., LTD.; IRON AND STEEL RESEARCH GEUERAL INST. Effective date: 20070914 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070914 Address after: 100081 No. 76 South College Road, Beijing, Haidian District Patentee after: ADVANCED TECHNOLOGY & MATERIALS Co.,Ltd. Address before: 100081 No. 76 South College Road, Beijing, Haidian District Co-patentee before: CENTRAL IRON AND STEEL Research Institute Patentee before: ADVANCED TECHNOLOGY & MATERIALS Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20230210 Address after: 100081 room 206, building 17, 76 Xueyuan South Road, Haidian District, Beijing Patentee after: AT&M ENVIRONMENTAL ENGINEERING TECHNOLOGY Co.,Ltd. Address before: 100081 No. 76 South College Road, Beijing, Haidian District Patentee before: ADVANCED TECHNOLOGY & MATERIALS Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20051109 |
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CX01 | Expiry of patent term |