GB475494A - Improvements in filter devices - Google Patents
Improvements in filter devicesInfo
- Publication number
- GB475494A GB475494A GB1111036A GB1111036A GB475494A GB 475494 A GB475494 A GB 475494A GB 1111036 A GB1111036 A GB 1111036A GB 1111036 A GB1111036 A GB 1111036A GB 475494 A GB475494 A GB 475494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chambers
- inlet
- outlets
- shafts
- turned
- Prior art date
- 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.)
- Expired
Links
- 239000007787 solid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Multiple-Way Valves (AREA)
Abstract
475,494. Filters. TENNANT, W. J. (Pratt Co., H.) April 17, 1936, No. 11110. [Class 46] Filter elements 42, 43 are mounted in chambers 13, 14 respectively in a casing 10 having inlet and outlet fittings 11, 12 and valve discs 19, 29 pivoted on shafts 20, 30, so that they can be turned to close respectively the inlets and outlets to the chambers 13, 14. The chambers have also outlets 60, 61 controlled by quick-moving valves 63, 64. The arrangement is such that either element may be cleansed by closing the inlet of its chamber and allowing of a reverse flow of water which has been filtered through the other element to wash separated solid matter through the valve 63 or 64. Or both inlet and outlet of one of the chambers may be closed and the corresponding element removed for cleansing on opening the head 55 of the chamber, The shafts 20, 30 are journalled in rubber bearings and turned through worm gearing either manually or by power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1111036A GB475494A (en) | 1936-04-17 | 1936-04-17 | Improvements in filter devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1111036A GB475494A (en) | 1936-04-17 | 1936-04-17 | Improvements in filter devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB475494A true GB475494A (en) | 1937-11-17 |
Family
ID=9980224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1111036A Expired GB475494A (en) | 1936-04-17 | 1936-04-17 | Improvements in filter devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB475494A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4565631A (en) * | 1982-12-17 | 1986-01-21 | Taprogge Gesellschaft Mbh | Backflow-type self-cleaning filter |
| US4680113A (en) * | 1982-05-03 | 1987-07-14 | Taprogge Gesellschaft Mbh | Sieve arrangement for recovering cleaning particles from a cooling-water stream downstream of a heat exchanger |
-
1936
- 1936-04-17 GB GB1111036A patent/GB475494A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4680113A (en) * | 1982-05-03 | 1987-07-14 | Taprogge Gesellschaft Mbh | Sieve arrangement for recovering cleaning particles from a cooling-water stream downstream of a heat exchanger |
| US4565631A (en) * | 1982-12-17 | 1986-01-21 | Taprogge Gesellschaft Mbh | Backflow-type self-cleaning filter |
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