GB858356A - Stacked disk filter - Google Patents

Stacked disk filter

Info

Publication number
GB858356A
GB858356A GB2716058A GB2716058A GB858356A GB 858356 A GB858356 A GB 858356A GB 2716058 A GB2716058 A GB 2716058A GB 2716058 A GB2716058 A GB 2716058A GB 858356 A GB858356 A GB 858356A
Authority
GB
United Kingdom
Prior art keywords
ferrule
filtering
face
sealing
outer ring
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
GB2716058A
Inventor
Raymond Herman Just
Albert Griffith May
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.)
SCREEN PRODUCTS Inc
Original Assignee
SCREEN PRODUCTS Inc
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
Priority to US482923A priority Critical patent/US2863561A/en
Application filed by SCREEN PRODUCTS Inc filed Critical SCREEN PRODUCTS Inc
Priority to GB2716058A priority patent/GB858356A/en
Publication of GB858356A publication Critical patent/GB858356A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/26—Cell-type stack filters
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

858,356. Filters. SCREEN PRODUCTS Inc. Aug. 25, 1958, No. 27160/58. Class 46. A liquid filtering disc 13, for use with filters of the stocked disc type, comprises a pair of fine-mesh annular filtering screens 16 and 17 and a spacing member 18 interposed between. The spacing member 18 has an inner ring 19 and an outer ring 20 with ribs 21 extending between and connecting the two. The ribs 21 may be of S-form, concave or flat in cross-section. The inner ring 19 is crimped while the outer ring 20 is substantially flat. A ferrule 23 secures together the outer peripheral edges of two screens 16 and 17 and the outer ring 20 of the spacer 18. The inner peripheral portions of each of the screens 16 and 17 are individually provided with sealing means in the form of a ferrule 24 binding the edges separately. The filtering disc 13 is assembled in face-to-face relation with filtering members of similar construction. The sealing ferrule 24 of each filtering disc 13 abut and is in sealing contact with the sealing ferrule of each of the adjacent filtering discs. Alternatively the outer ring 20 of the spacing member 18 may be crimped while the inner ring 19 is substantially flat. The outer peripheral portion of each screen are individually provided with sealing means in the form of a ferrule 24 and the discs assembled in a face-to-face relationship as before. In this case the flow of liquid is in the reverse direction.
GB2716058A 1955-01-20 1958-08-25 Stacked disk filter Expired GB858356A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US482923A US2863561A (en) 1955-01-20 1955-01-20 Stacked disk filter
GB2716058A GB858356A (en) 1958-08-25 1958-08-25 Stacked disk filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2716058A GB858356A (en) 1958-08-25 1958-08-25 Stacked disk filter

Publications (1)

Publication Number Publication Date
GB858356A true GB858356A (en) 1961-01-11

Family

ID=10255168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2716058A Expired GB858356A (en) 1955-01-20 1958-08-25 Stacked disk filter

Country Status (1)

Country Link
GB (1) GB858356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185695A (en) * 1986-01-28 1987-07-29 Flowtech Fluid Handling Limite Filter element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185695A (en) * 1986-01-28 1987-07-29 Flowtech Fluid Handling Limite Filter element
GB2185695B (en) * 1986-01-28 1989-12-06 Flowtech Fluid Handling Limite Filter cell

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