FI60981C - Foerfarande och anordning foer uppdelning av en flytande suspension av fasta partiklar i fraktioner med olika genomsnittliga egenskaper - Google Patents

Foerfarande och anordning foer uppdelning av en flytande suspension av fasta partiklar i fraktioner med olika genomsnittliga egenskaper Download PDF

Info

Publication number
FI60981C
FI60981C FI762164A FI762164A FI60981C FI 60981 C FI60981 C FI 60981C FI 762164 A FI762164 A FI 762164A FI 762164 A FI762164 A FI 762164A FI 60981 C FI60981 C FI 60981C
Authority
FI
Finland
Prior art keywords
suspension
wheel
spray
chamber
pulp
Prior art date
Application number
FI762164A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI762164A (no
FI60981B (fi
Inventor
Alfonso De Ruvo
Bo Norman
Geoffrey Graeme Duffy
Klaus Moller
Karsten Stig Felsvang
Karl Erik Hansen
Erik Liborius
Original Assignee
Niro Atomizer As
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 Niro Atomizer As filed Critical Niro Atomizer As
Publication of FI762164A publication Critical patent/FI762164A/fi
Application granted granted Critical
Publication of FI60981B publication Critical patent/FI60981B/fi
Publication of FI60981C publication Critical patent/FI60981C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/10—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it
    • F26B3/12—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour carrying the materials or objects to be dried with it in the form of a spray, i.e. sprayed or dispersed emulsions or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/10—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices using momentum effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
FI762164A 1975-07-29 1976-07-28 Foerfarande och anordning foer uppdelning av en flytande suspension av fasta partiklar i fraktioner med olika genomsnittliga egenskaper FI60981C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7508592A SE397772B (sv) 1975-07-29 1975-07-29 Sett och anordning for uppdelning av en flytande suspension av fasta partiklar i fraktioner med olika genomsnittliga egenskaper
SE7508592 1975-07-29

Publications (3)

Publication Number Publication Date
FI762164A FI762164A (no) 1977-01-30
FI60981B FI60981B (fi) 1982-01-29
FI60981C true FI60981C (fi) 1982-05-10

Family

ID=20325218

Family Applications (1)

Application Number Title Priority Date Filing Date
FI762164A FI60981C (fi) 1975-07-29 1976-07-28 Foerfarande och anordning foer uppdelning av en flytande suspension av fasta partiklar i fraktioner med olika genomsnittliga egenskaper

Country Status (7)

Country Link
US (1) US4288317A (no)
CA (1) CA1035320A (no)
DE (1) DE2632999A1 (no)
DK (1) DK334476A (no)
FI (1) FI60981C (no)
NO (1) NO144412C (no)
SE (1) SE397772B (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219076A (en) * 1982-04-28 1993-06-15 Wisconsin Alumni Research Foundation Spray fractionation of particles in liquid suspension
US4427541A (en) 1982-04-28 1984-01-24 Wisconsin Alumni Research Foundation Method and apparatus for spray fractionation of particles in liquid suspension
EP0146565A1 (en) * 1983-05-02 1985-07-03 KLUNGNESS, John H. Method and apparatus for separating wettable and non-wettable particles
GB8518536D0 (en) * 1985-07-23 1985-08-29 Smidth & Co As F L Separator
US5104522A (en) * 1990-05-09 1992-04-14 Wisconsin Alumni Research Foundation Spray fractionation disks and method of using the same
ES2147074B1 (es) * 1997-03-06 2001-03-01 Univ Madrid Complutense Equipo para la deposicion de materia adherente contenida en una suspension.
US7237679B1 (en) * 2001-09-04 2007-07-03 Aveka, Inc. Process for sizing particles and producing particles separated into size distributions
US8303874B2 (en) * 2006-03-28 2012-11-06 E I Du Pont De Nemours And Company Solution spun fiber process
CN107952688A (zh) * 2017-10-16 2018-04-24 霍邱县鑫球金属材料有限公司 一种根据重力筛分钢球的装置
CN109225643B (zh) * 2018-10-23 2019-09-03 江南大学 一种基于旋转流场的超细粉体湿法静电分级装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US472682A (en) * 1892-04-12 Means for dry separation of materials of different
US1358375A (en) * 1919-03-24 1920-11-09 Koch Fritz Apparatus for separating particles of varying size or density
US1517509A (en) * 1922-03-04 1924-12-02 Hokanson Martin Apparatus for classifying granular material
GB270066A (en) * 1926-03-30 1927-05-05 Allg Kommerzgesellschaft A G An improved method and apparatus for separating the solid and liquid constituents of a material from one another
US2331850A (en) * 1940-11-27 1943-10-12 William N Smith Granular material classieier or purifier
US3340138A (en) * 1965-03-22 1967-09-05 Kimberly Clark Co Process for separation of springwood and summerwood of coniferous woods
US3670886A (en) * 1970-08-05 1972-06-20 Hosokawa Funtaikogaku Kenkyush Powder classifier

Also Published As

Publication number Publication date
US4288317A (en) 1981-09-08
FI762164A (no) 1977-01-30
SE397772B (sv) 1977-11-21
NO144412B (no) 1981-05-18
NO762580L (no) 1977-02-01
DK334476A (da) 1977-01-30
DE2632999A1 (de) 1977-02-10
FI60981B (fi) 1982-01-29
NO144412C (no) 1981-08-26
SE7508592L (sv) 1977-01-30
CA1035320A (en) 1978-07-25

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: A/S NIRO ATOMIZER