GB2199511A - A device for the separation of solid substances from waste water - Google Patents

A device for the separation of solid substances from waste water

Info

Publication number
GB2199511A
GB2199511A GB08800218A GB8800218A GB2199511A GB 2199511 A GB2199511 A GB 2199511A GB 08800218 A GB08800218 A GB 08800218A GB 8800218 A GB8800218 A GB 8800218A GB 2199511 A GB2199511 A GB 2199511A
Authority
GB
United Kingdom
Prior art keywords
screening drum
drum
solid substances
screening
mantle
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.)
Withdrawn
Application number
GB08800218A
Other languages
English (en)
Other versions
GB8800218D0 (en
Inventor
Vilho Dunder
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.)
LUJARI INSTMSTO Oy
Original Assignee
LUJARI INSTMSTO Oy
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 LUJARI INSTMSTO Oy filed Critical LUJARI INSTMSTO Oy
Publication of GB8800218D0 publication Critical patent/GB8800218D0/en
Publication of GB2199511A publication Critical patent/GB2199511A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • 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
    • 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
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Centrifugal Separators (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Sludge (AREA)
GB08800218A 1985-07-11 1985-07-11 A device for the separation of solid substances from waste water Withdrawn GB2199511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI1985/000066 WO1987000073A1 (en) 1985-07-11 1985-07-11 A device for the separation of solid substances from waste water

Publications (2)

Publication Number Publication Date
GB8800218D0 GB8800218D0 (en) 1988-02-10
GB2199511A true GB2199511A (en) 1988-07-13

Family

ID=8556380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08800218A Withdrawn GB2199511A (en) 1985-07-11 1985-07-11 A device for the separation of solid substances from waste water

Country Status (6)

Country Link
CH (1) CH663357A5 (enrdf_load_stackoverflow)
DE (1) DE3590820T1 (enrdf_load_stackoverflow)
GB (1) GB2199511A (enrdf_load_stackoverflow)
NO (1) NO870997D0 (enrdf_load_stackoverflow)
SE (1) SE8800053D0 (enrdf_load_stackoverflow)
WO (1) WO1987000073A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385284A (en) * 2002-02-18 2003-08-20 Edward Peter Ellis Rotary Filter
CN107096279A (zh) * 2017-05-10 2017-08-29 安徽捷运矿山机械有限公司 一种矿山开采用过滤机

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT495U1 (de) * 1994-11-25 1995-11-27 Groeger & Obst Mess Regeltech Vorrichtung zur entnahme einer probemenge aus einem wasserstrom, insbesondere abwasserstrom
SE515081C2 (sv) * 1995-07-12 2001-06-05 Krister Fors Sätt och anordning för kontinuerlig behandling av avfall

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB710234A (en) * 1952-08-05 1954-06-09 Cee Bee Chemical Company Inc Apparatus for removing sealant from fuel tanks
SE332145B (enrdf_load_stackoverflow) * 1965-08-20 1971-01-25 Passavant Werke
DE2711528B2 (de) * 1976-03-27 1980-12-18 Kopalnia Wegla Kamiennego Boleslaw Smialy, Laziska Gorne Vorrichtung zur kontinuierlichen Entwässerung von ausgeflockten Schlämmen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB710234A (en) * 1952-08-05 1954-06-09 Cee Bee Chemical Company Inc Apparatus for removing sealant from fuel tanks
SE332145B (enrdf_load_stackoverflow) * 1965-08-20 1971-01-25 Passavant Werke
DE2711528B2 (de) * 1976-03-27 1980-12-18 Kopalnia Wegla Kamiennego Boleslaw Smialy, Laziska Gorne Vorrichtung zur kontinuierlichen Entwässerung von ausgeflockten Schlämmen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385284A (en) * 2002-02-18 2003-08-20 Edward Peter Ellis Rotary Filter
GB2385284B (en) * 2002-02-18 2005-05-25 Edward Peter Ellis Rotary filter
CN107096279A (zh) * 2017-05-10 2017-08-29 安徽捷运矿山机械有限公司 一种矿山开采用过滤机

Also Published As

Publication number Publication date
SE8800053L (sv) 1988-01-11
CH663357A5 (en) 1987-12-15
SE8800053D0 (sv) 1988-01-11
DE3590820T1 (enrdf_load_stackoverflow) 1988-06-23
WO1987000073A1 (en) 1987-01-15
GB8800218D0 (en) 1988-02-10
NO870997L (no) 1987-03-11
NO870997D0 (no) 1987-03-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)