SE400791B - DEVICE FOR CLEANING WOOD CHIP - Google Patents

DEVICE FOR CLEANING WOOD CHIP

Info

Publication number
SE400791B
SE400791B SE7208793A SE879372A SE400791B SE 400791 B SE400791 B SE 400791B SE 7208793 A SE7208793 A SE 7208793A SE 879372 A SE879372 A SE 879372A SE 400791 B SE400791 B SE 400791B
Authority
SE
Sweden
Prior art keywords
wood chip
cleaning wood
cleaning
chip
wood
Prior art date
Application number
SE7208793A
Other languages
Swedish (sv)
Inventor
J M Morris
P H Schrader
Original Assignee
Rex Chainbelt Inc
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 Rex Chainbelt Inc filed Critical Rex Chainbelt Inc
Publication of SE400791B publication Critical patent/SE400791B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/023—Cleaning wood chips or other raw materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
SE7208793A 1971-07-12 1972-07-04 DEVICE FOR CLEANING WOOD CHIP SE400791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16150971A 1971-07-12 1971-07-12

Publications (1)

Publication Number Publication Date
SE400791B true SE400791B (en) 1978-04-10

Family

ID=22581466

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7208793A SE400791B (en) 1971-07-12 1972-07-04 DEVICE FOR CLEANING WOOD CHIP

Country Status (7)

Country Link
US (1) US3765532A (en)
AU (1) AU471830B2 (en)
CA (1) CA947704A (en)
DE (1) DE2231448A1 (en)
FI (1) FI51963C (en)
SE (1) SE400791B (en)
ZA (1) ZA724102B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI51962C (en) * 1975-01-17 1977-05-10 Joutseno Pulp Oy Method and apparatus for treating end wood, such as stumps and flame wood, for pulp production.
US4082655A (en) * 1976-08-23 1978-04-04 Tracy-Luckey Co., Inc. Pecan-worm separator process and apparatus
DE2713730C2 (en) * 1977-03-28 1983-03-10 Buckau-Walther AG, 4048 Grevenbroich Device for cleaning dirty chips
FI803166L (en) * 1979-10-24 1981-04-25 Beloit Corp REFERENCE TO A RESULT OF MATERIAL IN THE FRAMEWORK OF A FRAON TRAEFLIS
US4809854A (en) * 1987-01-12 1989-03-07 Nelmor Co., Inc. Flotation apparatus for reclaiming bonded, two-resin articles
SE462566B (en) * 1988-11-25 1990-07-16 Sunds Defibrator Ind Ab DEVICE FOR WASHING THE TIP
DE4128127C2 (en) * 1991-08-24 2000-06-29 Mahle Gmbh Process for cleaning mineral short fibers
EP1519779B1 (en) * 2002-06-26 2011-11-09 Københavns Universitet (University of Copenhagen) Dual porosity filter
SE527597C2 (en) * 2004-01-26 2006-04-18 Mellegaard & Naij Ab separation device
MX2009009036A (en) 2007-02-21 2009-08-31 Smithkline Beecham Corp Continuous coating of pellets.
US8757388B2 (en) * 2010-02-02 2014-06-24 Weyerhaeuser Nr Company Biomass conditioning system and method for conditioning
CN103334182B (en) * 2013-06-13 2015-09-02 苏州市丹纺纺织研发有限公司 A kind of unginned cotton slagging-off motor-vibro screen
US20160023219A1 (en) * 2014-07-25 2016-01-28 Siya, Inc. Sluice Box
CN104174480A (en) * 2014-08-12 2014-12-03 广西三威林产工业有限公司 Cleaning and separating method for wood chips

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764289A (en) * 1956-09-25 Apparatus for the preparation of wood chips
US2097422A (en) * 1934-05-07 1937-10-26 George W Rathjens Separating materials, segregating materials and contacting materials
FI22476A (en) * 1945-01-27 1947-11-10 Anordning fv avvattning av i vatten uppslammade ämnen
US2718966A (en) * 1951-01-26 1955-09-27 Hardinge Harlowe Hydraulic classification method and apparatus
US2850166A (en) * 1952-12-04 1958-09-02 Stripa Gruvaktiebolag Procedure and means for the separation of solid materials of different specific gravities according to the sinkand-float method
DE1035071B (en) * 1954-07-05 1958-07-31 Hans Jakobs Device for swimming sink separation of minerals
US2929502A (en) * 1957-03-14 1960-03-22 Blue Channel Corp Apparatus for recovering meat from bony material by flotation
US3042198A (en) * 1959-02-04 1962-07-03 United States Gypsum Co Method and apparatus for cleaning wood chips
DE1129122B (en) * 1959-04-17 1962-05-10 Beteiligungs & Patentverw Gmbh Sink separator
US3243039A (en) * 1962-05-14 1966-03-29 Harshberger Equipment Company Wood chip washer
US3367495A (en) * 1964-09-22 1968-02-06 Scott Paper Co Floatation apparatus and recovery and utilization of wood fines from mill wastes

Also Published As

Publication number Publication date
US3765532A (en) 1973-10-16
AU4444772A (en) 1974-01-17
FI51963C (en) 1977-05-10
CA947704A (en) 1974-05-21
ZA724102B (en) 1973-03-28
AU471830B2 (en) 1976-05-06
FI51963B (en) 1977-01-31
DE2231448A1 (en) 1973-01-18

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