IT202200004109A1 - Filtro autopulente per liquidi - Google Patents
Filtro autopulente per liquidi Download PDFInfo
- Publication number
- IT202200004109A1 IT202200004109A1 IT102022000004109A IT202200004109A IT202200004109A1 IT 202200004109 A1 IT202200004109 A1 IT 202200004109A1 IT 102022000004109 A IT102022000004109 A IT 102022000004109A IT 202200004109 A IT202200004109 A IT 202200004109A IT 202200004109 A1 IT202200004109 A1 IT 202200004109A1
- Authority
- IT
- Italy
- Prior art keywords
- liquids
- self
- cleaning filter
- cleaning
- filter
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 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
- B01D29/01—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
- B01D29/075—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 located in a closed housing and comprising scrapers or agitators on the cake side of the filtering elements, e.g. Nutsche- or Rosenmund-type filters for performing multiple step operations such as chemical reactions, filtering and cake treatment
-
- 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
- B01D29/036—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 ring shaped
-
- 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
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102022000004109A IT202200004109A1 (it) | 2022-03-04 | 2022-03-04 | Filtro autopulente per liquidi |
PCT/IB2023/052001 WO2023166482A1 (en) | 2022-03-04 | 2023-03-03 | A self-cleaning filter for liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102022000004109A IT202200004109A1 (it) | 2022-03-04 | 2022-03-04 | Filtro autopulente per liquidi |
Publications (1)
Publication Number | Publication Date |
---|---|
IT202200004109A1 true IT202200004109A1 (it) | 2023-09-04 |
Family
ID=81749245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT102022000004109A IT202200004109A1 (it) | 2022-03-04 | 2022-03-04 | Filtro autopulente per liquidi |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT202200004109A1 (it) |
WO (1) | WO2023166482A1 (it) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2729383A1 (fr) * | 1995-01-12 | 1996-07-19 | Neyrtec Ind | Epaississeur et compacteur de boue |
FR2833855A1 (fr) * | 2001-12-20 | 2003-06-27 | Giat Ind Sa | Filtre autonettoyant et installation de filtrage mettant en oeuvre un tel filtre |
CN108211453A (zh) * | 2018-03-18 | 2018-06-29 | 唐山山岛石油化学有限公司 | 刮板研磨过滤机及其含有油类胶状物物料的过滤方法 |
CN110801654A (zh) * | 2019-10-16 | 2020-02-18 | 广州江水清智能科技有限公司 | 一种刮式水污杂物分离过滤器及刮式水污杂物分离过滤系统 |
-
2022
- 2022-03-04 IT IT102022000004109A patent/IT202200004109A1/it unknown
-
2023
- 2023-03-03 WO PCT/IB2023/052001 patent/WO2023166482A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2729383A1 (fr) * | 1995-01-12 | 1996-07-19 | Neyrtec Ind | Epaississeur et compacteur de boue |
FR2833855A1 (fr) * | 2001-12-20 | 2003-06-27 | Giat Ind Sa | Filtre autonettoyant et installation de filtrage mettant en oeuvre un tel filtre |
CN108211453A (zh) * | 2018-03-18 | 2018-06-29 | 唐山山岛石油化学有限公司 | 刮板研磨过滤机及其含有油类胶状物物料的过滤方法 |
CN110801654A (zh) * | 2019-10-16 | 2020-02-18 | 广州江水清智能科技有限公司 | 一种刮式水污杂物分离过滤器及刮式水污杂物分离过滤系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2023166482A1 (en) | 2023-09-07 |
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