IT1020138B - Metodo ed apparecchio per la fil trazione di un liquido - Google Patents
Metodo ed apparecchio per la fil trazione di un liquidoInfo
- Publication number
- IT1020138B IT1020138B IT26538/74A IT2653874A IT1020138B IT 1020138 B IT1020138 B IT 1020138B IT 26538/74 A IT26538/74 A IT 26538/74A IT 2653874 A IT2653874 A IT 2653874A IT 1020138 B IT1020138 B IT 1020138B
- Authority
- IT
- Italy
- Prior art keywords
- filtration
- liquid
- Prior art date
Links
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
- B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
- B01D24/30—Translation
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4036873A GB1443353A (en) | 1973-08-25 | 1973-08-25 | Filters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1020138B true IT1020138B (it) | 1977-12-20 |
Family
ID=10414529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26538/74A IT1020138B (it) | 1973-08-25 | 1974-08-23 | Metodo ed apparecchio per la fil trazione di un liquido |
Country Status (22)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE2618480C3 (de) * | 1976-04-27 | 1981-07-16 | Alkem Gmbh, 6450 Hanau | Einrichtung zum Entfernen einer Füllung aus Feststoffteilchen in einem Behälter |
| SE429128B (sv) * | 1976-11-29 | 1983-08-15 | Nordstjernan Rederi Ab | Forfarande for separering av fororeningar i vattensuspensioner eller -emulsioner |
| DE2757209C2 (de) * | 1977-12-22 | 1986-11-27 | Perc S.r.l., Settimo Torinese | Verfahren und Vorrichtung zum kontinuierlichen Filtrieren von Flüssigkeiten |
| JPS5554010A (en) * | 1978-10-18 | 1980-04-21 | Hitachi Chem Co Ltd | Filtering apparatus |
| DE3308287A1 (de) * | 1983-03-09 | 1984-09-13 | Bergwerksverband Gmbh, 4300 Essen | Verfahren und vorrichtung zum filtrieren feststoffbeladener fluessigkeiten |
| DE19632447C2 (de) * | 1996-08-12 | 2000-06-15 | Wabe Wasseraufbereitung Gmbh | Beseitigungsvorrichtung |
| JP2003053110A (ja) * | 2001-08-20 | 2003-02-25 | Suido Kiko Kaisha Ltd | 横流型移動床式ろ過装置 |
| CN107694178B (zh) * | 2017-11-16 | 2023-10-13 | 攀钢集团矿业有限公司 | 隔排渣装置 |
| CN113457240A (zh) * | 2021-05-28 | 2021-10-01 | 陕西四季春清洁热源股份有限公司 | 一种中深层地热系统自动清洗及方便拆卸过滤设备 |
-
1973
- 1973-08-25 GB GB4036873A patent/GB1443353A/en not_active Expired
-
1974
- 1974-01-01 AR AR255256A patent/AR205253A1/es active
- 1974-07-17 CA CA205,100A patent/CA1016872A/en not_active Expired
- 1974-07-17 ZA ZA00744565A patent/ZA744565B/xx unknown
- 1974-07-18 IN IN1603/CAL/1974A patent/IN142050B/en unknown
- 1974-07-19 DE DE2434968A patent/DE2434968C3/de not_active Expired
- 1974-08-02 NO NO742805A patent/NO139991C/no unknown
- 1974-08-06 FI FI2345/74A patent/FI58442C/fi active
- 1974-08-06 NL NL7410538.A patent/NL156323B/xx not_active IP Right Cessation
- 1974-08-09 AT AT655974A patent/AT342082B/de not_active IP Right Cessation
- 1974-08-09 CH CH1095174A patent/CH587674A5/xx not_active IP Right Cessation
- 1974-08-09 SE SE7410240A patent/SE409819B/xx not_active IP Right Cessation
- 1974-08-13 FR FR7428013A patent/FR2241327B1/fr not_active Expired
- 1974-08-14 BE BE147591A patent/BE818836A/xx not_active IP Right Cessation
- 1974-08-20 BR BR6881/74A patent/BR7406881A/pt unknown
- 1974-08-21 LU LU70777A patent/LU70777A1/xx unknown
- 1974-08-23 DK DK452474A patent/DK146436C/da not_active IP Right Cessation
- 1974-08-23 IT IT26538/74A patent/IT1020138B/it active
- 1974-08-23 IE IE1760/74A patent/IE39820B1/xx unknown
- 1974-08-24 JP JP9746874A patent/JPS5342146B2/ja not_active Expired
-
1977
- 1977-01-27 HK HK65/77A patent/HK6577A/xx unknown
- 1977-12-31 MY MY1977154A patent/MY7700154A/xx unknown
Also Published As
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