NO136742B - - Google Patents

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Publication number
NO136742B
NO136742B NO3654/73A NO365473A NO136742B NO 136742 B NO136742 B NO 136742B NO 3654/73 A NO3654/73 A NO 3654/73A NO 365473 A NO365473 A NO 365473A NO 136742 B NO136742 B NO 136742B
Authority
NO
Norway
Prior art keywords
frame
screen cloth
band
shaped elements
bands
Prior art date
Application number
NO3654/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO136742C (no
Inventor
A Jellesma
Original Assignee
Hubert & Co Maschf
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 Hubert & Co Maschf filed Critical Hubert & Co Maschf
Priority to NO771533A priority Critical patent/NO143864C/no
Publication of NO136742B publication Critical patent/NO136742B/no
Publication of NO136742C publication Critical patent/NO136742C/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/28Strainers not provided for elsewhere
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067Construction of the filtering drums, e.g. mounting or sealing arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/06Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/11Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/48Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2201/00Details relating to filtering apparatus
    • B01D2201/28Position of the filtering element
    • B01D2201/282Filtering elements with a horizontal rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Wire Processing (AREA)
  • Earth Drilling (AREA)
NO3654/73A 1972-09-18 1973-09-18 Rektangul{r silramme, og fremgangsm}te for fremstilling av silrammen NO136742C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO771533A NO143864C (no) 1972-09-18 1977-05-02 Trommelfilter.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL727212634A NL151635B (nl) 1972-09-18 1972-09-18 Rechthoekig zeefraam, werkwijze voor het vervaardigen van een dergelijk zeefraam, alsmede trommelfilter voorzien van deze zeeframen.

Publications (2)

Publication Number Publication Date
NO136742B true NO136742B (US07122603-20061017-C00145.png) 1977-07-25
NO136742C NO136742C (no) 1977-11-02

Family

ID=19816960

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3654/73A NO136742C (no) 1972-09-18 1973-09-18 Rektangul{r silramme, og fremgangsm}te for fremstilling av silrammen

Country Status (14)

Country Link
US (1) US3880761A (US07122603-20061017-C00145.png)
JP (1) JPS49133967A (US07122603-20061017-C00145.png)
AT (1) AT334921B (US07122603-20061017-C00145.png)
BE (1) BE804516A (US07122603-20061017-C00145.png)
CA (1) CA1014481A (US07122603-20061017-C00145.png)
DE (1) DE2346645C3 (US07122603-20061017-C00145.png)
DK (1) DK142896B (US07122603-20061017-C00145.png)
GB (1) GB1440527A (US07122603-20061017-C00145.png)
IE (1) IE38199B1 (US07122603-20061017-C00145.png)
IT (1) IT995400B (US07122603-20061017-C00145.png)
LU (1) LU68425A1 (US07122603-20061017-C00145.png)
NL (2) NL151635B (US07122603-20061017-C00145.png)
NO (1) NO136742C (US07122603-20061017-C00145.png)
SE (1) SE407338B (US07122603-20061017-C00145.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199456A (en) * 1977-06-24 1980-04-22 Royce Equipment Company Apparatus for a screen assembly for removing solids from fluids
JPS5570317A (en) * 1978-11-22 1980-05-27 Nippon Auto Toroole Kk Rotary cylindrical filtering apparatus having detachable filter frame
EP0126653B1 (en) * 1983-05-23 1989-05-10 Puk Water Treatment Limited Improvements relating to micro-strainers for use in water purification
NL1003212C2 (nl) * 1996-02-28 1997-08-29 Cargill Bv Inrichting voor het behandelen, in het bijzonder voor het wassen van gluten- of dergelijk materiaal.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496517A (en) * 1921-06-16 1924-06-03 Boehm Maximilian Eugene Straining wheel
US1922442A (en) * 1931-06-01 1933-08-15 Knight Raymond Rice Apparatus for removing solids from sewage and other fluids
US2076104A (en) * 1933-07-15 1937-04-06 William U Vinton Filter
US2351712A (en) * 1941-04-07 1944-06-20 Nat Tube Co Screen
US2784781A (en) * 1953-06-23 1957-03-12 Kaiser Aluminium Chem Corp Framing arrangement
US2886481A (en) * 1955-07-15 1959-05-12 Swan George Dewey Screen panel and method of making the same
US3747770A (en) * 1969-06-20 1973-07-24 Zurn Ind Inc Filter screen
US3755995A (en) * 1971-06-29 1973-09-04 M Stickel Air filtering screen

Also Published As

Publication number Publication date
IE38199B1 (en) 1978-01-18
NL7212634A (US07122603-20061017-C00145.png) 1974-03-20
LU68425A1 (US07122603-20061017-C00145.png) 1974-03-25
ATA802373A (de) 1976-06-15
DK142896B (da) 1981-02-23
BE804516A (nl) 1974-03-06
DE2346645C3 (de) 1980-12-11
DE2346645A1 (de) 1974-03-28
IE38199L (en) 1974-03-18
SE407338B (sv) 1979-03-26
NL151635B (nl) 1976-12-15
CA1014481A (en) 1977-07-26
GB1440527A (en) 1976-06-23
NL176909C (nl) 1985-07-01
AT334921B (de) 1977-02-10
US3880761A (en) 1975-04-29
NL176909B (nl) 1985-02-01
JPS49133967A (US07122603-20061017-C00145.png) 1974-12-23
NO136742C (no) 1977-11-02
NL7700543A (en) 1977-04-29
DE2346645B2 (US07122603-20061017-C00145.png) 1980-03-27
DK142896C (US07122603-20061017-C00145.png) 1981-09-28
IT995400B (it) 1975-11-10

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