GB1042563A - Liquid filtering device - Google Patents

Liquid filtering device

Info

Publication number
GB1042563A
GB1042563A GB5336/64A GB533664A GB1042563A GB 1042563 A GB1042563 A GB 1042563A GB 5336/64 A GB5336/64 A GB 5336/64A GB 533664 A GB533664 A GB 533664A GB 1042563 A GB1042563 A GB 1042563A
Authority
GB
United Kingdom
Prior art keywords
magnetic elements
liquid
valve
sleeve
indicating device
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
GB5336/64A
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.)
DIETRICH BOTSTIBER
Original Assignee
DIETRICH BOTSTIBER
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 DIETRICH BOTSTIBER filed Critical DIETRICH BOTSTIBER
Priority to GB5336/64A priority Critical patent/GB1042563A/en
Publication of GB1042563A publication Critical patent/GB1042563A/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
    • B01D35/06—Filters making use of electricity or magnetism
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/143—Filter condition indicators
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • 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
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)

Abstract

1, 042, 563. Filters; magnetic separators. D. BOTSTIBER. Feb. 7, 1964, No. 5336/64. Headings B1D and B2J. A liquid filtering device comprises a perforated metallic screen 68 through which all liquid passes between inlet 64 and outlet 66, and magnetic elements 76 which establish a magnetic field between them and a sleeve 72 of paramagnetic material so causing magnetizable particles to build up on the sleeve and screen. An electrical circuit, in which the magnetic elements are included has an indicating device 86 actuated whenever a large electrically conducting particle or an accumulation of such particles completes a conducting path for the current between the sleeve 72 and any one of the magnetic elements 76. The magnetic elements have spaced arms 76 with openings therebetween for liquid flow, and adjacent plates are oppositely polarized. They are held apart by metal spacers on a metal rod 78 which is connected through the indicator 86 and an electric current source 88 to earth, the metal housing 60 being earthed at 92. The indicating device 86 may also be actuated in response to a flow failure within the filter by means of a valve unit 89 earthed at 102. Normally in response to liquid pressure a check valve 98 is urged away from the unit 89, but whenever liquid pressure ceases the check valve is closed under the action of a spring 100 so providing a conducting path for flow of current and causing the actuator of the indicating device. The valve unit 89 also has a pressure responsive valve 104 which normally closes ports 106 under action of a spring 108 but moves under excessive pressure due to clogging to open ports 106. This movement causes valve 104 to engage a contact element 110 or rod 78 and complete a circuit through the indicator 86.
GB5336/64A 1964-02-07 1964-02-07 Liquid filtering device Expired GB1042563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5336/64A GB1042563A (en) 1964-02-07 1964-02-07 Liquid filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5336/64A GB1042563A (en) 1964-02-07 1964-02-07 Liquid filtering device

Publications (1)

Publication Number Publication Date
GB1042563A true GB1042563A (en) 1966-09-14

Family

ID=9794205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5336/64A Expired GB1042563A (en) 1964-02-07 1964-02-07 Liquid filtering device

Country Status (1)

Country Link
GB (1) GB1042563A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107044314A (en) * 2017-06-09 2017-08-15 卢颖溢 A kind of power that lifted reduces the oil filter of oil consumption increasing service life of engine
IT201600104280A1 (en) * 2016-10-18 2018-04-18 Rbm Spa FILTER FOR THE TREATMENT OF A FLUID IN A PIPE, IN PARTICULAR A PIPE OF A WATER NETWORK AND ITS FUNCTIONING METHOD
IT202000019999A1 (en) * 2020-08-11 2022-02-11 Manta Ecologica S R L FILTER SYSTEM FOR PLANT
IT202000020002A1 (en) * 2020-08-11 2022-02-11 Manta Ecologica S R L DIRT SEPARATOR FILTER SYSTEM

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600104280A1 (en) * 2016-10-18 2018-04-18 Rbm Spa FILTER FOR THE TREATMENT OF A FLUID IN A PIPE, IN PARTICULAR A PIPE OF A WATER NETWORK AND ITS FUNCTIONING METHOD
WO2018073738A1 (en) * 2016-10-18 2018-04-26 R.B.M. S.P.A. Filter for treating a fluid in a pipe, in particular a pipe of a water network, and operating method thereof
CN109952138A (en) * 2016-10-18 2019-06-28 R.B.M.爱盒子有限责任公司 For handling filter and its operating method in pipeline, particularly for the fluid in the pipeline of pipe network
CN107044314A (en) * 2017-06-09 2017-08-15 卢颖溢 A kind of power that lifted reduces the oil filter of oil consumption increasing service life of engine
IT202000019999A1 (en) * 2020-08-11 2022-02-11 Manta Ecologica S R L FILTER SYSTEM FOR PLANT
IT202000020002A1 (en) * 2020-08-11 2022-02-11 Manta Ecologica S R L DIRT SEPARATOR FILTER SYSTEM
WO2022034456A1 (en) * 2020-08-11 2022-02-17 Manta Ecologica S.R.L. Filter system for water systems

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