SE415895B - Trycksilanordning for fraktionering av materialsuspensioner - Google Patents

Trycksilanordning for fraktionering av materialsuspensioner

Info

Publication number: SE415895B
Authority: SE; Sweden
Prior art keywords: elements; gap; gaps; screen; sieve
Prior art date: 1979-02-20

Application number

SE7901473A

Other languages

English (en)

Swedish (sv)

Other versions

SE7901473L (sv

Inventor

A I Lindstrom

Original Assignee

Sunds Defibrator

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.)

1979-02-20

Filing date

1979-02-20

Publication date

1980-11-10

1979-02-20 Application filed by Sunds Defibrator filed Critical Sunds Defibrator

1979-02-20 Priority to SE7901473A priority Critical patent/SE415895B/sv

1980-01-31 Priority to FI800288A priority patent/FI68434C/fi

1980-02-07 Priority to BR8000755A priority patent/BR8000755A/pt

1980-02-13 Priority to CA000345570A priority patent/CA1134334A/fr

1980-02-15 Priority to US06/121,924 priority patent/US4303207A/en

1980-02-19 Priority to FR8003601A priority patent/FR2449746B1/fr

1980-02-19 Priority to NO800448A priority patent/NO150923C/no

1980-02-20 Priority to DE3006305A priority patent/DE3006305C2/de

1980-08-21 Publication of SE7901473L publication Critical patent/SE7901473L/

1980-11-10 Publication of SE415895B publication Critical patent/SE415895B/sv

Links

239000000725 suspension Substances 0.000 title claims description 10
239000000463 material Substances 0.000 title claims description 6
238000004140 cleaning Methods 0.000 claims description 5
230000000694 effects Effects 0.000 claims description 3
230000010349 pulsation Effects 0.000 claims description 2
210000001520 comb Anatomy 0.000 claims 1
238000005243 fluidization Methods 0.000 claims 1
238000005194 fractionation Methods 0.000 claims 1
229910001347 Stellite Inorganic materials 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
210000005069 ears Anatomy 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
239000002245 particle Substances 0.000 description 1
210000004197 pelvis Anatomy 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000012216 screening Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000003466 welding Methods 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/32—Hammer mills
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/20—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a horizontal axis

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Paper (AREA)
Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Combined Means For Separation Of Solids (AREA)

SE7901473A 1979-02-20 1979-02-20 Trycksilanordning for fraktionering av materialsuspensioner SE415895B (sv)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
SE7901473A SE415895B (sv)	1979-02-20	1979-02-20	Trycksilanordning for fraktionering av materialsuspensioner
FI800288A FI68434C (fi)	1979-02-20	1980-01-31	Silanordning
BR8000755A BR8000755A (pt)	1979-02-20	1980-02-07	Aparelho de peneiramento sob pressao para a separacao por fracionamento de suspensoes de material
CA000345570A CA1134334A (fr)	1979-02-20	1980-02-13	Crible
US06/121,924 US4303207A (en)	1979-02-20	1980-02-15	Screening apparatus
FR8003601A FR2449746B1 (fr)	1979-02-20	1980-02-19	Dispositif pour nettoyer et fractionner des suspensions de materiaux sous pression, notamment dans des fabriques de papier
NO800448A NO150923C (no)	1979-02-20	1980-02-19	Silanordning
DE3006305A DE3006305C2 (de)	1979-02-20	1980-02-20	Siebvorrichtung zum Sortieren von Papierstoffsuspensionen

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7901473A SE415895B (sv)	1979-02-20	1979-02-20	Trycksilanordning for fraktionering av materialsuspensioner

Publications (2)

Publication Number	Publication Date
SE7901473L SE7901473L (sv)	1980-08-21
SE415895B true SE415895B (sv)	1980-11-10

Family

ID=20337344

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7901473A SE415895B (sv)	1979-02-20	1979-02-20	Trycksilanordning for fraktionering av materialsuspensioner

Country Status (8)

Country	Link
US (1)	US4303207A (fr)
BR (1)	BR8000755A (fr)
CA (1)	CA1134334A (fr)
DE (1)	DE3006305C2 (fr)
FI (1)	FI68434C (fr)
FR (1)	FR2449746B1 (fr)
NO (1)	NO150923C (fr)
SE (1)	SE415895B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4435085A (en)	1982-08-06	1984-03-06	Ingersoll-Rand Company	Mixer for use in pulp processes
SE463215B (sv) *	1989-02-22	1990-10-22	Kamyr Ab	Apparat foer silning av en suspension av ett fiberhaltigt cellulosamaterial
FI20175776A1 (fi) *	2017-08-31	2019-03-01	Andritz Oy	Erotuslaite
CN113102027B (zh) *	2021-04-01	2023-01-13	连云港天誉印花糊料有限公司	一种具有防止颗粒飞溅的变性淀粉粉化装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1185794A (en) *	1915-08-05	1916-06-06	Improved Paper Machinery Company	Paper machinery.
US1187731A (en) *	1915-09-08	1916-06-20	Improved Paper Machinery Company	Paper-stock-screening machine.
US1420685A (en) *	1921-05-16	1922-06-27	Burch Henry Kenyon	Revolving screen or grizzly
US1505315A (en) *	1923-01-22	1924-08-19	Cretors Charles	Grader for popped corn
US2002404A (en) *	1932-08-29	1935-05-21	Lamort E & M	Pulp strainer
US2312545A (en) *	1939-04-05	1943-03-02	Anton J Haug	Centrifugal screening machine for paper stock and similar material
US3363759A (en) *	1964-04-29	1968-01-16	Bird Machine Co	Screening apparatus with rotary pulsing member
SE316363B (fr) *	1966-12-01	1969-10-20	Karlstad Mekaniska Ab
DE2022471C3 (de) *	1970-05-08	1975-09-25	Bayer Ag, 5090 Leverkusen	Verfahren und Vorrichtung zum kontinuierlichen Konzentrieren einer aus angeschlämmtem Feststoff bestehenden Dispersion
SE409735B (sv) *	1977-12-30	1979-09-03	Kaelle Eur Control	Massasilanordning

1979
- 1979-02-20 SE SE7901473A patent/SE415895B/sv not_active IP Right Cessation
1980
- 1980-01-31 FI FI800288A patent/FI68434C/fi not_active IP Right Cessation
- 1980-02-07 BR BR8000755A patent/BR8000755A/pt unknown
- 1980-02-13 CA CA000345570A patent/CA1134334A/fr not_active Expired
- 1980-02-15 US US06/121,924 patent/US4303207A/en not_active Expired - Lifetime
- 1980-02-19 FR FR8003601A patent/FR2449746B1/fr not_active Expired
- 1980-02-19 NO NO800448A patent/NO150923C/no unknown
- 1980-02-20 DE DE3006305A patent/DE3006305C2/de not_active Expired

Also Published As

Publication number	Publication date
US4303207A (en)	1981-12-01
NO150923C (no)	1985-01-16
DE3006305C2 (de)	1984-02-23
FI68434C (fi)	1985-09-10
FR2449746B1 (fr)	1988-03-18
DE3006305A1 (de)	1980-08-21
BR8000755A (pt)	1980-10-21
CA1134334A (fr)	1982-10-26
NO150923B (no)	1984-10-01
SE7901473L (sv)	1980-08-21
FI800288A7 (fi)	1980-08-21
FR2449746A1 (fr)	1980-09-19
NO800448L (no)	1980-08-21
FI68434B (fi)	1985-05-31

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7901473-4

Effective date: 19940910

Format of ref document f/p: F

Publication	Publication Date	Title
FI70058C (fi)	1987-03-17	Foerfarande foer sortering av fibersuspensioner samt trycksorterare foer utfoerande av foerfarandet.
US3598731A (en)	1971-08-10	Multiple hydrocyclone
SU519114A3 (ru)	1976-06-25	Устройство дл очистки и фракционировани суспензий
US3865243A (en)	1975-02-11	Pressure strainer device
SE467417B (sv)	1992-07-13	Silapparat
SE458036B (sv)	1989-02-20	Apparat foer uppdelning av en suspension av fiberhaltig cellulosamassa
SE415895B (sv)	1980-11-10	Trycksilanordning for fraktionering av materialsuspensioner
GB2195911A (en)	1988-04-20	Screening apparatus for pulp
JPS63171612A (ja)	1988-07-15	不純物分離装置
GB1566468A (en)	1980-04-30	Apparatus for screening paper fibre stock
US5443737A (en)	1995-08-22	Rotary drum with radial spray jets
SE465857B (sv)	1991-11-11	Skivfilter
SE507905C2 (sv)	1998-07-27	Anordning för silning av massasuspensioner
US5100550A (en)	1992-03-31	Filter nozzle with annular filter discs
JPH06502799A (ja)	1994-03-31	液体サイクロンプラント
SE507932C2 (sv)	1998-07-27	Anordning för silning av massasuspensioner
US1029214A (en)	1912-06-11	Dust-collector.
FI77280C (fi)	1989-02-10	Foerfarande och anordning foer behandling av fibersuspension.
SE511142C2 (sv)	1999-08-09	Anordning med spädvätsketillförsel för silning av fibersuspensioner
SE463268B (sv)	1990-10-29	Sil foer maeldsuspension
US4636302A (en)	1987-01-13	Separator
SE501550C2 (sv)	1995-03-13	Sughuvud anordnat mellan en filtratkanal och ett fallrör vid ett roterande filter
AU2020288417B2 (en)	2025-12-11	Integrated separator
JPH05209391A (ja)	1993-08-20	加圧選別機
GB2222967A (en)	1990-03-28	Appliance for screening fibrous suspensions