CN104096391B - 反冲洗装置和反冲洗方法 - Google Patents
反冲洗装置和反冲洗方法 Download PDFInfo
- Publication number
- CN104096391B CN104096391B CN201410149549.7A CN201410149549A CN104096391B CN 104096391 B CN104096391 B CN 104096391B CN 201410149549 A CN201410149549 A CN 201410149549A CN 104096391 B CN104096391 B CN 104096391B
- Authority
- CN
- China
- Prior art keywords
- filter
- return
- fluid
- percolation
- back flushing
- 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
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000010926 purge Methods 0.000 title abstract description 5
- 239000012530 fluid Substances 0.000 claims abstract description 43
- 238000005325 percolation Methods 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims description 31
- 230000003373 anti-fouling effect Effects 0.000 claims description 8
- 238000005065 mining Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 11
- 230000002349 favourable effect Effects 0.000 description 8
- 238000005086 pumping Methods 0.000 description 4
- 239000003550 marker Substances 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- KXLUWEYBZBGJRZ-POEOZHCLSA-N Canin Chemical compound O([C@H]12)[C@]1([C@](CC[C@H]1C(=C)C(=O)O[C@@H]11)(C)O)[C@@H]1[C@@]1(C)[C@@H]2O1 KXLUWEYBZBGJRZ-POEOZHCLSA-N 0.000 description 1
- GPFVKTQSZOQXLY-UHFFFAOYSA-N Chrysartemin A Natural products CC1(O)C2OC2C34OC3(C)CC5C(CC14)OC(=O)C5=C GPFVKTQSZOQXLY-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Nozzles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013206658.9A DE102013206658A1 (de) | 2013-04-15 | 2013-04-15 | Vorrichtung und Verfahren zum Rückspülen |
| DE102013206658.9 | 2013-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104096391A CN104096391A (zh) | 2014-10-15 |
| CN104096391B true CN104096391B (zh) | 2016-05-25 |
Family
ID=51618397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410149549.7A Expired - Fee Related CN104096391B (zh) | 2013-04-15 | 2014-04-15 | 反冲洗装置和反冲洗方法 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104096391B (de) |
| DE (1) | DE102013206658A1 (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3412000A1 (de) * | 1984-03-31 | 1985-10-10 | Dr. Madaus & Co, 5000 Köln | Pneumatische mischvorrichtung fuer schuettgueter |
| AT397927B (de) * | 1992-05-27 | 1994-08-25 | Chemiefaser Lenzing Ag | Rückspülfähige filtervorrichtung zur filtration hochviskoser flüssigkeiten |
| DE9212340U1 (de) * | 1992-09-12 | 1992-12-24 | Bielefeld Maschinenbau GmbH, 2800 Bremen | Vorrichtung zum Trennen eines Gemisches aus Flüssigkeiten und Feststoffen |
| DE9316061U1 (de) * | 1993-10-21 | 1994-02-10 | Schmidt, Manfred, 76189 Karlsruhe | Rückspüleinrichtung für Schwebstoffilter-Kasetten, die einen kontinuierlichen Filterbetrieb zuläßt |
| WO1997007869A1 (en) * | 1995-08-29 | 1997-03-06 | Cargill Lynn E | Self-cleaning fluid filter unit |
| CN201279413Y (zh) * | 2008-10-21 | 2009-07-29 | 营口流体设备制造(集团)有限公司 | 自动反冲洗管道过滤器 |
| CN202263479U (zh) * | 2011-10-20 | 2012-06-06 | 安徽山河矿业装备股份有限公司 | 一种采煤机用反冲洗过滤装置 |
| CN202605824U (zh) * | 2012-06-12 | 2012-12-19 | 金川集团股份有限公司 | 一种立式反冲式过滤器 |
-
2013
- 2013-04-15 DE DE102013206658.9A patent/DE102013206658A1/de not_active Withdrawn
-
2014
- 2014-04-15 CN CN201410149549.7A patent/CN104096391B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013206658A1 (de) | 2014-10-16 |
| RU2014114775A (ru) | 2015-10-20 |
| CN104096391A (zh) | 2014-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| 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: 20160525 Termination date: 20210415 |