CA947704A - Wood chip washer - Google Patents

Wood chip washer

Info

Publication number
CA947704A
CA947704A CA144,238A CA144238A CA947704A CA 947704 A CA947704 A CA 947704A CA 144238 A CA144238 A CA 144238A CA 947704 A CA947704 A CA 947704A
Authority
CA
Canada
Prior art keywords
wood chip
chip washer
washer
wood
chip
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA144,238A
Other languages
English (en)
Inventor
Preston H. Schrader
John M. Morris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rex Chainbelt Inc
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
Application granted granted Critical
Publication of CA947704A publication Critical patent/CA947704A/en
Expired legal-status Critical Current

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)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cleaning By Liquid Or Steam (AREA)
CA144,238A 1971-07-12 1972-06-08 Wood chip washer Expired CA947704A (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
CA947704A true CA947704A (en) 1974-05-21

Family

ID=22581466

Family Applications (1)

Application Number Title Priority Date Filing Date
CA144,238A Expired CA947704A (en) 1971-07-12 1972-06-08 Wood chip washer

Country Status (7)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI51962C (fi) * 1975-01-17 1977-05-10 Joutseno Pulp Oy Tapa ja laitteisto pätepuun, kuten kantojen ja liekopuun käsittelemise ksi paperimassan valmistusta varten.
US4082655A (en) * 1976-08-23 1978-04-04 Tracy-Luckey Co., Inc. Pecan-worm separator process and apparatus
DE2713730C2 (de) * 1977-03-28 1983-03-10 Buckau-Walther AG, 4048 Grevenbroich Vorrichtung zum Reinigen von verschmutzten Schnitzeln
FI803166L (fi) * 1979-10-24 1981-04-25 Beloit Corp Foerfarande och anordning foer avlaegsnande av fraemmande material fraon traeflis
US4809854A (en) * 1987-01-12 1989-03-07 Nelmor Co., Inc. Flotation apparatus for reclaiming bonded, two-resin articles
SE462566B (sv) * 1988-11-25 1990-07-16 Sunds Defibrator Ind Ab Anordning foer tvaettning av flis
DE4128127C2 (de) * 1991-08-24 2000-06-29 Mahle Gmbh Verfahren zur Reinigung von mineralischen Kurzfasern
WO2004002605A1 (en) * 2002-06-26 2004-01-08 Den Kongelige Veterinær-Og Landbohøjskole Dual porosity filter
SE527597C2 (sv) * 2004-01-26 2006-04-18 Mellegaard & Naij Ab Separeringsanordning
CA2678931C (en) * 2007-02-21 2014-09-16 Smithkline Beecham Corporation Continuous coating of pellets
US8757388B2 (en) * 2010-02-02 2014-06-24 Weyerhaeuser Nr Company Biomass conditioning system and method for conditioning
CN103334182B (zh) * 2013-06-13 2015-09-02 苏州市丹纺纺织研发有限公司 一种籽棉除渣电动筛
US20160023219A1 (en) * 2014-07-25 2016-01-28 Siya, Inc. Sluice Box
CN104174480A (zh) * 2014-08-12 2014-12-03 广西三威林产工业有限公司 木片清洁分离方法

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 (fi) * 1945-01-27 1947-11-10 Anordning för 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 (de) * 1954-07-05 1958-07-31 Hans Jakobs Vorrichtung zur Schwimmsinkscheidung von Mineralien
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 (de) * 1959-04-17 1962-05-10 Beteiligungs & Patentverw Gmbh Sinkscheider
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
AU471830B2 (en) 1976-05-06
SE400791B (sv) 1978-04-10
US3765532A (en) 1973-10-16
FI51963B (de) 1977-01-31
AU4444772A (en) 1974-01-17
DE2231448A1 (de) 1973-01-18
FI51963C (fi) 1977-05-10
ZA724102B (en) 1973-03-28

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