GB424560A - An improved strainer or filter - Google Patents

An improved strainer or filter

Info

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
Application number
GB14854/33A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB14854/33A priority Critical patent/GB424560A/en
Publication of GB424560A publication Critical patent/GB424560A/en
Expired legal-status Critical Current

Links

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.
GB14854/33A 1933-05-23 1933-05-23 An improved strainer or filter Expired GB424560A (en)

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 (4)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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

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