DE3590820T1 - - Google Patents

Info

Publication number
DE3590820T1
DE3590820T1 DE19853590820 DE3590820T DE3590820T1 DE 3590820 T1 DE3590820 T1 DE 3590820T1 DE 19853590820 DE19853590820 DE 19853590820 DE 3590820 T DE3590820 T DE 3590820T DE 3590820 T1 DE3590820 T1 DE 3590820T1
Authority
DE
Germany
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Withdrawn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
DE19853590820
Other languages
German (de)
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 filed Critical
Publication of DE3590820T1 publication Critical patent/DE3590820T1/de
Withdrawn legal-status Critical Current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)
DE19853590820 1985-07-11 1985-07-11 Withdrawn DE3590820T1 (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 (1)

Publication Number Publication Date
DE3590820T1 true DE3590820T1 (en) 1988-06-23

Family

ID=8556380

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853590820 Withdrawn DE3590820T1 (en) 1985-07-11 1985-07-11

Country Status (6)

Country Link
CH (1) CH663357A5 (en)
DE (1) DE3590820T1 (en)
GB (1) GB2199511A (en)
NO (1) NO870997L (en)
SE (1) SE8800053L (en)
WO (1) WO1987000073A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT495U1 (en) * 1994-11-25 1995-11-27 Groeger & Obst Mess Regeltech DEVICE FOR TAKING A QUANTITY OF SAMPLES FROM A WATER FLOW, ESPECIALLY WASTE WATER FLOW
SE515081C2 (en) * 1995-07-12 2001-06-05 Krister Fors Methods and apparatus for continuous treatment of waste
GB2385284B (en) * 2002-02-18 2005-05-25 Edward Peter Ellis Rotary filter
CN107096279A (en) * 2017-05-10 2017-08-29 安徽捷运矿山机械有限公司 A kind of mining filter

Family Cites Families (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
DE1461453A1 (en) * 1965-08-20 1969-08-07 Passavant Werke Thickener for liquids containing solids
PL104587B1 (en) * 1976-03-27 1979-08-31 Kopalnia Wegla Kamiennego Bolesl MACHINE FOR CONTINUOUS DEWATERING IN THE PROCESS OF HYDROMECHANICAL AND MECHANICAL PROCESSING OF FLOCKED MULLS

Also Published As

Publication number Publication date
SE8800053D0 (en) 1988-01-11
GB8800218D0 (en) 1988-02-10
NO870997D0 (en) 1987-03-11
SE8800053L (en) 1988-01-11
GB2199511A (en) 1988-07-13
CH663357A5 (en) 1987-12-15
WO1987000073A1 (en) 1987-01-15
NO870997L (en) 1987-03-11

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Legal Events

Date Code Title Description
8130 Withdrawal