JPS4970269A - - Google Patents
Info
- Publication number
- JPS4970269A JPS4970269A JP48079976A JP7997673A JPS4970269A JP S4970269 A JPS4970269 A JP S4970269A JP 48079976 A JP48079976 A JP 48079976A JP 7997673 A JP7997673 A JP 7997673A JP S4970269 A JPS4970269 A JP S4970269A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—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
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27240372A | 1972-07-17 | 1972-07-17 | |
| US30292072A | 1972-11-01 | 1972-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4970269A true JPS4970269A (OSRAM) | 1974-07-08 |
Family
ID=26955489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48079976A Pending JPS4970269A (OSRAM) | 1972-07-17 | 1973-07-17 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4970269A (OSRAM) |
| DE (1) | DE2307246A1 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5351572A (en) * | 1976-10-22 | 1978-05-11 | Showa Jiyuuki Seisakushiyo Kk | Continuous hydroextractor |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1012153C1 (nl) * | 1999-05-26 | 2000-11-28 | Remmen Uv Techniek Van | Waterfilter. |
| GB2638951A (en) * | 2024-02-22 | 2025-09-10 | Univ Cranfield | Filtration Apparatus |
-
1973
- 1973-02-14 DE DE19732307246 patent/DE2307246A1/de active Pending
- 1973-07-17 JP JP48079976A patent/JPS4970269A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5351572A (en) * | 1976-10-22 | 1978-05-11 | Showa Jiyuuki Seisakushiyo Kk | Continuous hydroextractor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2307246A1 (de) | 1974-02-07 |