GB424560A - An improved strainer or filter - Google Patents
An improved strainer or filterInfo
- Publication number
- GB424560A GB424560A GB14854/33A GB1485433A GB424560A GB 424560 A GB424560 A GB 424560A GB 14854/33 A GB14854/33 A GB 14854/33A GB 1485433 A GB1485433 A GB 1485433A GB 424560 A GB424560 A GB 424560A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- fluid
- apertures
- strained
- spindle
- 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
- 239000012530 fluid Substances 0.000 abstract 4
- 238000001914 filtration Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 239000007787 solid Substances 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
-
- 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
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
424,560. Filters. SEELEY, F. G., The Strands, London Road, Copdock, near Ipswich. May 23, 1933, No. 14854. [Class 46] [See also Group XXVIII] A cylindrical filtering or straining element E divided by radial partitions into segmental sections, and having its ends closed by plates E2, E<3>, each having apertures corresponding to each section, is mounted on a spindle D between fixed end plates B, C, in a casing A. Fluid to be strained enters the casing through a passage Z and passes inwardly through the strainer. The plate B has a recess B' communicating with an outlet X for the strained fluid and a projection B<1> which closes the aperture in the plate E<2> corresponding to one of the segmental chambers. The plate C has apertures C2, C3, C<4>, C<5>, Fig. 4, and a chamber C<1> giving communication from the apertures in the plate E<3> to an outlet X<1> for strained fluid. A vane J<1> carried by a sleeve J within the chamber C<1> can be reciprocated by means of a lever L to force fluid backward through the section which has its opposite end blocked by the projection B<1>, the lever at the same time rotating the spindle D and element E by means of a pawl and ratchet, so that a scraper F removes solid matter from the segment which is being backflushed and another segment is brought into position for cleansing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14854/33A GB424560A (en) | 1933-05-23 | 1933-05-23 | An improved strainer or filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14854/33A GB424560A (en) | 1933-05-23 | 1933-05-23 | An improved strainer or filter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB424560A true GB424560A (en) | 1935-02-25 |
Family
ID=10048659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14854/33A Expired GB424560A (en) | 1933-05-23 | 1933-05-23 | An improved strainer or filter |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB424560A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2316335A (en) * | 1996-08-20 | 1998-02-25 | Michael Terrance Bakey | Pre-pump filters |
CN101785938A (en) * | 2010-03-19 | 2010-07-28 | 淄博永华滤清器制造有限公司 | Secondary full-automatic cleaning filter |
CN110124384A (en) * | 2019-05-19 | 2019-08-16 | 贾新奎 | A kind of sewage disposal system |
CN116272055A (en) * | 2023-03-01 | 2023-06-23 | 平顶山泰克斯特高级润滑油有限公司 | Filter device of waste lubricating oil regeneration circulating plunger pump |
CN117839329A (en) * | 2023-03-22 | 2024-04-09 | 付希文 | Metallurgical waste gas treatment equipment |
-
1933
- 1933-05-23 GB GB14854/33A patent/GB424560A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2316335A (en) * | 1996-08-20 | 1998-02-25 | Michael Terrance Bakey | Pre-pump filters |
GB2316335B (en) * | 1996-08-20 | 2000-07-19 | Michael Terrance Bakey | Improvements in and relating to pre pump filters |
CN101785938A (en) * | 2010-03-19 | 2010-07-28 | 淄博永华滤清器制造有限公司 | Secondary full-automatic cleaning filter |
CN110124384A (en) * | 2019-05-19 | 2019-08-16 | 贾新奎 | A kind of sewage disposal system |
CN116272055A (en) * | 2023-03-01 | 2023-06-23 | 平顶山泰克斯特高级润滑油有限公司 | Filter device of waste lubricating oil regeneration circulating plunger pump |
CN116272055B (en) * | 2023-03-01 | 2024-04-19 | 平顶山泰克斯特高级润滑油有限公司 | Filter device of waste lubricating oil regeneration circulating plunger pump |
CN117839329A (en) * | 2023-03-22 | 2024-04-09 | 付希文 | Metallurgical waste gas treatment equipment |
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