NL29168C - - Google Patents
Info
- Publication number
- NL29168C NL29168C NL29168DA NL29168C NL 29168 C NL29168 C NL 29168C NL 29168D A NL29168D A NL 29168DA NL 29168 C NL29168 C NL 29168C
- Authority
- NL
- Netherlands
Links
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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/52—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 parallel connection
- B01D29/54—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 parallel connection arranged concentrically or coaxially
-
- 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
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR345761X | 1929-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL29168C true NL29168C (de) |
Family
ID=8892352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL29168D NL29168C (de) | 1929-02-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1945491A (de) |
| GB (1) | GB345761A (de) |
| NL (1) | NL29168C (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2512394A (en) * | 1945-05-12 | 1950-06-20 | Apex Electrical Mfg Co | Self-cleaning lint trap |
| US2763374A (en) * | 1952-07-02 | 1956-09-18 | Reed Prentice Corp | Apparatus for screening plastic materials |
| US3089167A (en) * | 1960-10-31 | 1963-05-14 | Sherwin Williams Co | Filter tube cleaner |
| US3348694A (en) * | 1966-02-21 | 1967-10-24 | Continental Mfg Company | Strainer valve plug and valve |
| US3472002A (en) * | 1967-02-09 | 1969-10-14 | North American Rockwell | Self-cleaning drum type filter assembly |
| DE29500219U1 (de) * | 1995-01-07 | 1995-03-02 | Bossert, Gerdi, 78052 Villingen-Schwenningen | Siebfilter für flüssige oder gasförmige Medien |
| FR2945406B1 (fr) * | 2009-05-18 | 2013-02-01 | Polymoule | Abreuvoir pour betail a mecanisme d'alimentation en eau equipe d'un filtre |
| CN117383766B (zh) * | 2023-12-06 | 2024-03-01 | 北京百灵天地环保科技股份有限公司 | 一种多杂质矿井水的多层提纯装置 |
-
0
- NL NL29168D patent/NL29168C/xx active
-
1930
- 1930-02-12 GB GB4766/30A patent/GB345761A/en not_active Expired
- 1930-02-13 US US428168A patent/US1945491A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1945491A (en) | 1934-01-30 |
| GB345761A (en) | 1931-04-02 |