SU1468403A3 - Устройство дл непрерывного фильтровани жидкостей - Google Patents
Устройство дл непрерывного фильтровани жидкостей Download PDFInfo
- Publication number
- SU1468403A3 SU1468403A3 SU853883687A SU3883687A SU1468403A3 SU 1468403 A3 SU1468403 A3 SU 1468403A3 SU 853883687 A SU853883687 A SU 853883687A SU 3883687 A SU3883687 A SU 3883687A SU 1468403 A3 SU1468403 A3 SU 1468403A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- liquid
- filter medium
- pipe
- bed
- fluid
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 238000001914 filtration Methods 0.000 title claims abstract description 9
- 238000005406 washing Methods 0.000 claims abstract description 12
- 239000000706 filtrate Substances 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 abstract description 3
- 230000008929 regeneration Effects 0.000 abstract description 2
- 238000011069 regeneration method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 2
- 230000005484 gravity Effects 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002351 wastewater 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
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/18—Combined upward and downward filtration
- B01D24/183—Combined upward and downward filtration the filtering material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/08—Regeneration of the filter
- B01D2201/087—Regeneration of the filter using gas bubbles, e.g. air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU841732A HU202124B (en) | 1984-05-04 | 1984-05-04 | Method and apparatus for continuous filtering fluids on moving granular bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1468403A3 true SU1468403A3 (ru) | 1989-03-23 |
Family
ID=10955910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853883687A SU1468403A3 (ru) | 1984-05-04 | 1985-04-17 | Устройство дл непрерывного фильтровани жидкостей |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT380642B (enrdf_load_stackoverflow) |
| CS (1) | CS248049B2 (enrdf_load_stackoverflow) |
| DE (1) | DE3432377A1 (enrdf_load_stackoverflow) |
| HU (1) | HU202124B (enrdf_load_stackoverflow) |
| PL (1) | PL146002B1 (enrdf_load_stackoverflow) |
| SU (1) | SU1468403A3 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19704238A1 (de) * | 1997-02-05 | 1998-08-06 | Grabowski Tropfkoerper Technik | Filter mit Schüttgut |
| US6077426A (en) * | 1997-02-05 | 2000-06-20 | Grabowski Tropfkorper-Technik Gmbh | Filter filled with loose bulk material |
| DE10047530A1 (de) * | 2000-09-22 | 2002-04-11 | Egner Umwelttech Gmbh | Filtrationsvorrichtung und Verfahren zum Betreiben einer Filtrationsvorrichtung |
| EP3849683B1 (en) * | 2018-09-14 | 2024-11-13 | N P Innovation AB | Bio-filter unit for a fish farming system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE267444C (enrdf_load_stackoverflow) * | ||||
| DE247143C (enrdf_load_stackoverflow) * | ||||
| AT74579B (de) * | 1914-04-10 | 1918-09-10 | Robert Meditsch | Einrichtung an Kiesfiltern zum Auswaschen der Filtermasse. |
| DE710493C (de) * | 1936-08-02 | 1941-09-15 | Wasserreinigung Und Waermetech | Filter zum Reinigen von stark verschlammten Fluessigkeiten |
| DE1926340C3 (de) * | 1969-05-23 | 1979-12-20 | Kiepe Bahn Elektrik Gmbh, 4000 Duesseldorf | Schaltungsanordnung zum Anfahren und generatorischen Widerstandsbremsen eines Gleichstrom-Triebfahrzeuges mit impulsgesteuertem Gleichstrom-Reihenschluß-Fahrmotor |
| FR2030013A1 (enrdf_load_stackoverflow) * | 1969-09-09 | 1970-10-30 | Lagoutte Pierre | |
| HU166502B (enrdf_load_stackoverflow) * | 1970-05-25 | 1975-03-28 | ||
| SE396552B (sv) * | 1976-03-03 | 1977-09-26 | Nordstjernan Rederi Ab | Forfarande for filtrering av en suspension eller emulsion samt filtreringsapparat for utforande av forfarandet |
-
1984
- 1984-05-04 HU HU841732A patent/HU202124B/hu not_active IP Right Cessation
- 1984-09-03 AT AT0281084A patent/AT380642B/de not_active IP Right Cessation
- 1984-09-03 DE DE19843432377 patent/DE3432377A1/de active Granted
-
1985
- 1985-03-22 CS CS852072A patent/CS248049B2/cs unknown
- 1985-04-17 SU SU853883687A patent/SU1468403A3/ru active
- 1985-04-18 PL PL1985252991A patent/PL146002B1/pl unknown
Non-Patent Citations (1)
| Title |
|---|
| За вка GB № 1547497, кл. В 01 D 23/24, 1979. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CS248049B2 (en) | 1987-01-15 |
| DE3432377C2 (enrdf_load_stackoverflow) | 1987-06-19 |
| DE3432377A1 (de) | 1985-11-07 |
| ATA281084A (de) | 1985-11-15 |
| AT380642B (de) | 1986-06-25 |
| PL146002B1 (en) | 1988-12-31 |
| PL252991A1 (en) | 1985-12-03 |
| HUT40340A (en) | 1986-12-28 |
| HU202124B (en) | 1991-02-28 |
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