GB918156A - Improvements in water pipeline strainers - Google Patents

Improvements in water pipeline strainers

Info

Publication number
GB918156A
GB918156A GB42577/60A GB4257760A GB918156A GB 918156 A GB918156 A GB 918156A GB 42577/60 A GB42577/60 A GB 42577/60A GB 4257760 A GB4257760 A GB 4257760A GB 918156 A GB918156 A GB 918156A
Authority
GB
United Kingdom
Prior art keywords
disc
discs
slipper
basket
baskets
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
GB42577/60A
Inventor
John Wilson Powell
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.)
Lancaster & Tonge Ltd
Original Assignee
Lancaster & Tonge Ltd
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 Lancaster & Tonge Ltd filed Critical Lancaster & Tonge Ltd
Priority to GB42577/60A priority Critical patent/GB918156A/en
Publication of GB918156A publication Critical patent/GB918156A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
    • 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
    • B01D29/117—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 arranged for outward 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
    • 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
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
    • 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
    • B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0453—Filter tubes connected to plates positioned between at least two plates
    • 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)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)

Abstract

918,156. Filters. LANCASTER & TONGE Ltd. Oct. 30, 1961 [Dec. 10, 1960], No. 42577/60. Class 46. A water pipeline strainer comprises a number of perforated or open mesh baskets A, preferably cylindrical, mounted between two discs B1, B2, the baskets being open at one end to the water inlet and closed at the other end, the water outlet being connected to the space between the discs through a series of ports in the disc B2, a slipper connection F, to atmosphere allowing the pressure of the water within the disc and basket assembly to backwash each basket when the assembly is rotated to bring a basket into alignment with the slipper F by a hand wheel G through a pinion gl meshing with a gear wheel b2 formed on or secured to the periphery of the disc B2. The slipper is held in contact with the Router face of the disc B1 by a light coil spring f. The discs and baskets assembly may alternatively be rotated through gearing by an external motor.
GB42577/60A 1960-12-10 1960-12-10 Improvements in water pipeline strainers Expired GB918156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB42577/60A GB918156A (en) 1960-12-10 1960-12-10 Improvements in water pipeline strainers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42577/60A GB918156A (en) 1960-12-10 1960-12-10 Improvements in water pipeline strainers

Publications (1)

Publication Number Publication Date
GB918156A true GB918156A (en) 1963-02-13

Family

ID=10425046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42577/60A Expired GB918156A (en) 1960-12-10 1960-12-10 Improvements in water pipeline strainers

Country Status (1)

Country Link
GB (1) GB918156A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005072845A1 (en) * 2004-01-30 2005-08-11 Hydac Process Technology Gmbh Filter device
WO2012153115A1 (en) * 2011-05-06 2012-11-15 Azza As Filter arrangement
GB2490565B (en) * 2012-03-09 2013-08-14 Azza As Filter arrangement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005072845A1 (en) * 2004-01-30 2005-08-11 Hydac Process Technology Gmbh Filter device
EP2039410A1 (en) * 2004-01-30 2009-03-25 Hydac Process Technology GmbH Filter device
US8298421B2 (en) 2004-01-30 2012-10-30 Hydac Process Technology Gmbh Filter device
WO2012153115A1 (en) * 2011-05-06 2012-11-15 Azza As Filter arrangement
GB2490565B (en) * 2012-03-09 2013-08-14 Azza As Filter arrangement

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