GB2208206B - Self-cleaning filter apparatus for the continuous removal of solids from a liqud stream - Google Patents

Self-cleaning filter apparatus for the continuous removal of solids from a liqud stream

Info

Publication number
GB2208206B
GB2208206B GB8817105A GB8817105A GB2208206B GB 2208206 B GB2208206 B GB 2208206B GB 8817105 A GB8817105 A GB 8817105A GB 8817105 A GB8817105 A GB 8817105A GB 2208206 B GB2208206 B GB 2208206B
Authority
GB
United Kingdom
Prior art keywords
liqud
solids
stream
self
filter apparatus
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 - Fee Related
Application number
GB8817105A
Other versions
GB2208206A (en
GB8817105D0 (en
Inventor
Rudolf Bischof
Hein Krous
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.)
Combustion Engineering Europe
Original Assignee
Combustion Engineering Europe
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 Combustion Engineering Europe filed Critical Combustion Engineering Europe
Publication of GB8817105D0 publication Critical patent/GB8817105D0/en
Publication of GB2208206A publication Critical patent/GB2208206A/en
Application granted granted Critical
Publication of GB2208206B publication Critical patent/GB2208206B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
GB8817105A 1987-07-18 1988-07-18 Self-cleaning filter apparatus for the continuous removal of solids from a liqud stream Expired - Fee Related GB2208206B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8709897U DE8709897U1 (en) 1987-07-18 1987-07-18

Publications (3)

Publication Number Publication Date
GB8817105D0 GB8817105D0 (en) 1988-08-24
GB2208206A GB2208206A (en) 1989-03-15
GB2208206B true GB2208206B (en) 1991-08-14

Family

ID=6810211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8817105A Expired - Fee Related GB2208206B (en) 1987-07-18 1988-07-18 Self-cleaning filter apparatus for the continuous removal of solids from a liqud stream

Country Status (4)

Country Link
DE (1) DE8709897U1 (en)
GB (1) GB2208206B (en)
IT (1) IT1226329B (en)
NL (1) NL8801760A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167839A (en) * 1991-07-23 1992-12-01 H & W Systems Corporation Fluid coolant cleaning system for machine tool applications
FR2693494B1 (en) * 1992-07-08 1994-09-30 Andritz Sprout Bauer Endless screen chain and filter arm for the chain.

Also Published As

Publication number Publication date
IT8821397A0 (en) 1988-07-15
NL8801760A (en) 1989-02-16
GB2208206A (en) 1989-03-15
DE8709897U1 (en) 1987-09-10
IT1226329B (en) 1991-01-08
GB8817105D0 (en) 1988-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000718