NO136939C - Silanordning. - Google Patents

Silanordning.

Info

Publication number
NO136939C
NO136939C NO928/72A NO92872A NO136939C NO 136939 C NO136939 C NO 136939C NO 928/72 A NO928/72 A NO 928/72A NO 92872 A NO92872 A NO 92872A NO 136939 C NO136939 C NO 136939C
Authority
NO
Norway
Prior art keywords
silan
silan device
Prior art date
Application number
NO928/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO136939B (no
Inventor
Risto Martti Juhani Savia
Original Assignee
Tampella Oy Ab
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 Tampella Oy Ab filed Critical Tampella Oy Ab
Publication of NO136939B publication Critical patent/NO136939B/no
Publication of NO136939C publication Critical patent/NO136939C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
    • 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
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward 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
    • B01D33/44—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
    • 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
    • B01D33/503—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles the backwash arms, shoes acting on the cake side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/081—Regeneration of the filter using nozzles or suction devices
    • B01D2201/082—Suction devices placed on the cake side of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/08—Regeneration of the filter
    • B01D2201/081—Regeneration of the filter using nozzles or suction devices
    • B01D2201/084—Nozzles placed on the filtrate side of the filtering element
    • 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
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Paper (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
NO928/72A 1971-03-25 1972-03-21 Silanordning. NO136939C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI862/71A FI56216C (fi) 1971-03-25 1971-03-25 Siktanordning

Publications (2)

Publication Number Publication Date
NO136939B NO136939B (no) 1977-08-22
NO136939C true NO136939C (no) 1977-11-30

Family

ID=8504762

Family Applications (1)

Application Number Title Priority Date Filing Date
NO928/72A NO136939C (no) 1971-03-25 1972-03-21 Silanordning.

Country Status (7)

Country Link
US (1) US3845863A (fi)
DE (1) DE2214265C3 (fi)
FI (1) FI56216C (fi)
FR (1) FR2130650B1 (fi)
GB (1) GB1368889A (fi)
NO (1) NO136939C (fi)
SE (1) SE384388B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953325A (en) * 1972-09-27 1976-04-27 Nelson Douglas G Pulp screen with rotating cleaning foil
SE373897B (fi) * 1974-04-02 1975-02-17 Kamyr Ab
DE3663700D1 (en) * 1986-07-15 1989-07-06 Finckh Maschf Pressure separator
FI76851C (fi) * 1987-07-06 1988-12-12 Ahlstroem Oy Foerfarande och anordning foer renhaollning av sil- eller siktyta.
CN1221326C (zh) * 2000-11-08 2005-10-05 知嘎萨工业株式会社 直列式筛选机
ATE430622T1 (de) 2001-10-18 2009-05-15 Kadant Black Clawson Inc Extraktionsgrundplatte mit laser- oder wasserstrahlgeschnittenen öffnungen
US7156367B1 (en) * 2005-07-12 2007-01-02 Chung-Chin Huang Gas control knob that is operated manually or automatically
ITRE20060114A1 (it) * 2006-09-28 2008-03-29 P M P O S R L Dispositivo di filtrazione e compattazione per particelle solide sospese e contenute nei fluidi, come i fanghi da lavorazioni meccaniche
EA201992696A3 (ru) 2011-10-18 2020-06-30 Сайтек Текнолоджи Корп. Составы собирателей и способы их применения
BR112014009562A2 (pt) 2011-10-18 2017-06-13 Cytec Tech Corp processo de flotoação de espuma
CN103945948B (zh) 2011-10-18 2017-08-25 塞特克技术公司 泡沫浮选方法
JP6277836B2 (ja) * 2014-04-09 2018-02-14 セイコーエプソン株式会社 シート製造装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US739146A (en) * 1903-03-09 1903-09-15 Frederick Bommarius Filter.
US1151999A (en) * 1915-01-21 1915-08-31 Charles S Bird Pulp-reclaimer.
US1147295A (en) * 1915-03-15 1915-07-20 James Bishop Method of and apparatus for cleaning pulp-screens.
US2221993A (en) * 1939-02-13 1940-11-19 Oliver United Filters Inc Filter
DE754716C (de) * 1941-08-02 1953-02-02 Robert Stehr Sichter fuer faserhaltiges Gut, besonders fuer Stoffe zur Papierherstellung
US2669360A (en) * 1951-11-29 1954-02-16 Goslin Birmingham Mfg Company Adjustable filter scraper blade
US2796809A (en) * 1954-07-06 1957-06-25 Nat Gypsum Co Pulp screening apparatus
US2949187A (en) * 1957-03-28 1960-08-16 Thomas M Owens Removing impurities from fluid suspensions
FR1227991A (fr) * 1958-06-26 1960-08-26 Gen Engineering Company Ab Dispositif de filtration des particules solides des liquides ou des gaz
US3311235A (en) * 1962-07-16 1967-03-28 Sten E E Ahlfors Mechanical strainers
US3635341A (en) * 1969-07-22 1972-01-18 Steven S Davis Process of precoating and filtering using a rotary drum vacuum filter

Also Published As

Publication number Publication date
US3845863A (en) 1974-11-05
DE2214265C3 (de) 1980-12-18
FR2130650A1 (fi) 1972-11-03
DE2214265B2 (de) 1980-04-17
SE384388B (sv) 1976-05-03
NO136939B (no) 1977-08-22
DE2214265A1 (de) 1972-10-26
GB1368889A (en) 1974-10-02
FI56216B (fi) 1979-08-31
FR2130650B1 (fi) 1975-04-25
FI56216C (fi) 1981-10-02

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