FI51962C - Tapa ja laitteisto pätepuun, kuten kantojen ja liekopuun käsittelemise ksi paperimassan valmistusta varten. - Google Patents

Tapa ja laitteisto pätepuun, kuten kantojen ja liekopuun käsittelemise ksi paperimassan valmistusta varten.

Info

Publication number
FI51962C
FI51962C FI750112A FI750112A FI51962C FI 51962 C FI51962 C FI 51962C FI 750112 A FI750112 A FI 750112A FI 750112 A FI750112 A FI 750112A FI 51962 C FI51962 C FI 51962C
Authority
FI
Finland
Prior art keywords
wood
stumps
flame
pulp production
treating end
Prior art date
Application number
FI750112A
Other languages
English (en)
Swedish (sv)
Other versions
FI750112A (fi
FI51962B (fi
Inventor
Eino Maekilae
Unto Virtanen
Kyoesti Savinainen
Original Assignee
Joutseno Pulp Oy
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
Priority to AT854673A priority Critical patent/AT321468B/de
Application filed by Joutseno Pulp Oy filed Critical Joutseno Pulp Oy
Priority to FI750112A priority patent/FI51962C/fi
Priority to SE7507971A priority patent/SE7507971L/xx
Priority to US05/645,337 priority patent/US4036440A/en
Priority to DE19752559320 priority patent/DE2559320A1/de
Priority to CA243,563A priority patent/CA1040912A/en
Priority to AT21976A priority patent/AT346172B/de
Priority to NO760122A priority patent/NO142000B/no
Priority to PL1976186562A priority patent/PL105545B1/pl
Priority to DD190829A priority patent/DD123760A5/xx
Priority to SU762314861A priority patent/SU663321A3/ru
Priority to FR7601936A priority patent/FR2297950A1/fr
Priority to JP51003269A priority patent/JPS5196503A/ja
Publication of FI750112A publication Critical patent/FI750112A/fi
Application granted granted Critical
Publication of FI51962B publication Critical patent/FI51962B/fi
Publication of FI51962C publication Critical patent/FI51962C/fi

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Paper (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Housing For Livestock And Birds (AREA)
  • Moulding By Coating Moulds (AREA)
FI750112A 1971-04-21 1975-01-17 Tapa ja laitteisto pätepuun, kuten kantojen ja liekopuun käsittelemise ksi paperimassan valmistusta varten. FI51962C (fi)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT854673A AT321468B (de) 1971-04-21 1972-04-20 Verfahren zur Herstellung neuer Derivate der 7-Aminocephalosporansäure
FI750112A FI51962C (fi) 1975-01-17 1975-01-17 Tapa ja laitteisto pätepuun, kuten kantojen ja liekopuun käsittelemise ksi paperimassan valmistusta varten.
SE7507971A SE7507971L (sv) 1975-01-17 1975-07-11 Sett och anordning for behandling av avfallstre, sasom stubbar och liggtred for framstellning av pappersmassa
US05/645,337 US4036440A (en) 1975-01-17 1975-12-30 Method and apparatus for the treatment of waste wood, such as stumps and snag, to make it suitable for the production of paper pulp
DE19752559320 DE2559320A1 (de) 1975-01-17 1975-12-31 Verfahren zur kontinuierlichen aufbereitung von abfallholz, wie z.b. von stock- und moorholz, zur gewinnung von holzstoff fuer die papierindustrie und vorrichtung zur durchfuehrung des verfahrens
CA243,563A CA1040912A (en) 1975-01-17 1976-01-13 Method and apparatus for the treatment of waste wood, such as stumps and snag, to make it suitable for the production of paper pulp
AT21976A AT346172B (de) 1975-01-17 1976-01-14 Verfahren und vorrichtung zur kontinuierlichen aufbereitung von abfallholz, wie z.b. stock- und moorholz, in eine fuer die herstellung von papierfaserstoff und anderen masse- oder spanprodukten geeignete form
NO760122A NO142000B (no) 1975-01-17 1976-01-14 Fremgangsmaate og anlegg til behandling av avfallsvirke, som stubber og vindfall, for fremstilling av papirmasse
PL1976186562A PL105545B1 (pl) 1975-01-17 1976-01-15 Sposob ciaglej obrobki odpadow drzewnych,zwlaszcza karczow i karp,w celu uzdatniania ich do wytwarzania pulpy papierniczej,oraz urzadzenie do ciaglej obrobki odpadow drzewnych,zwlaszcza karczow i karp,w celu uzdatniania ich do wytwarzania pulpy papierniczej
DD190829A DD123760A5 (fi) 1975-01-17 1976-01-15
SU762314861A SU663321A3 (ru) 1975-01-17 1976-01-16 Способ промывки щепы и установка дл его осуществлени
FR7601936A FR2297950A1 (fr) 1975-01-17 1976-01-16 Procede et install
JP51003269A JPS5196503A (en) 1975-01-17 1976-01-16 ****e* **ku*shi*******su***shi*****na***********ne*************shi***ki***no* **ko**

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI750112A FI51962C (fi) 1975-01-17 1975-01-17 Tapa ja laitteisto pätepuun, kuten kantojen ja liekopuun käsittelemise ksi paperimassan valmistusta varten.

Publications (3)

Publication Number Publication Date
FI750112A FI750112A (fi) 1976-07-18
FI51962B FI51962B (fi) 1977-01-31
FI51962C true FI51962C (fi) 1977-05-10

Family

ID=8508906

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750112A FI51962C (fi) 1971-04-21 1975-01-17 Tapa ja laitteisto pätepuun, kuten kantojen ja liekopuun käsittelemise ksi paperimassan valmistusta varten.

Country Status (12)

Country Link
US (1) US4036440A (fi)
JP (1) JPS5196503A (fi)
AT (1) AT346172B (fi)
CA (1) CA1040912A (fi)
DD (1) DD123760A5 (fi)
DE (1) DE2559320A1 (fi)
FI (1) FI51962C (fi)
FR (1) FR2297950A1 (fi)
NO (1) NO142000B (fi)
PL (1) PL105545B1 (fi)
SE (1) SE7507971L (fi)
SU (1) SU663321A3 (fi)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713730C2 (de) * 1977-03-28 1983-03-10 Buckau-Walther AG, 4048 Grevenbroich Vorrichtung zum Reinigen von verschmutzten Schnitzeln
US4254874A (en) * 1979-04-13 1981-03-10 Kockums Industri Ab Device for collecting and processing tree stumps
JPS59125991A (ja) * 1982-12-28 1984-07-20 工業技術院長 都市ごみ抽出パルプ原料の異物除去方法
US5110454A (en) * 1988-01-19 1992-05-05 Recovery Systems Technology, Inc. Apparatus for reclaiming gravel, soil particles and wood pieces from a mixture of the same
US5240114A (en) * 1988-01-19 1993-08-31 Parker Jim L Process for reclaiming gravel, soil particles, and wood pieces from a mixture of the same
US5183213A (en) * 1991-07-30 1993-02-02 Knez Building Materials Company Method for recycling wallboard
US5238195A (en) * 1991-07-30 1993-08-24 Knez Building Materials Company Method for recycling wallboard
FI98277C (fi) * 1995-11-01 1997-05-26 Valtion Teknillinen Menetelmä vähäkuorisen puuhakkeen valmistamiseksi kuorellisesta puuhakkeesta sekä vastaava laitteisto
US5875979A (en) * 1997-07-30 1999-03-02 Walters; Drake R. Green waste processor
US5868186A (en) * 1997-09-11 1999-02-09 Westvaco Corporation Debarking wood without introducing contaminants into the wood
DE19848354B4 (de) * 1998-06-23 2005-10-06 A+S Häcksel- und Kompostierungs GmbH Einrichtung zur Erzeugung von thermisch verwertbaren Hackschnitzeln
US6387689B1 (en) 2000-03-31 2002-05-14 The United States Of America As Represented By The Secretary Of Agriculture Fungal degradation and bioremediation system for creosote-treated wood
US6383800B1 (en) 2000-03-31 2002-05-07 The United States Of America As Represented By The Secretary Of Agriculture Fungal degradation and bioremediation system for pentachlorophenol-treated wood
US6387691B1 (en) 2000-03-31 2002-05-14 The United States Of America As Represented By The Secretary Of Agriculture Fungal degradation and bioremediation system for ACQ-treated wood
US6495134B1 (en) 2000-03-31 2002-12-17 The United States Of America As Represented By The Secretary Of Agriculture Fungal strains for degradation and bioremediation of CCA-treated wood
FI112041B (fi) * 2000-08-02 2003-10-31 Bjarne Holmbom Menetelmä oksanystyrämateriaalin ottamiseksi talteen ylisuuresta hakkeesta
KR100494578B1 (ko) * 2002-08-16 2005-06-10 주식회사 대성엔지니어링 나무 뿌리를 이용한 톱밥 칩의 제조장치
US20070045157A1 (en) * 2005-08-29 2007-03-01 Kajzer Wieslaw C Recovery of pin chips from a chip washing reject stream
CN101135117B (zh) * 2007-10-08 2010-08-04 滑县华森纸业有限责任公司 纸浆原料清洁处理方法
KR100960366B1 (ko) * 2009-12-22 2010-05-28 세온엔텍주식회사 폐목을 이용한 톱밥 마쇄기 및 이를 이용한 톱밥 및 목분 제조 장치
US8757388B2 (en) * 2010-02-02 2014-06-24 Weyerhaeuser Nr Company Biomass conditioning system and method for conditioning

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1770430A (en) * 1928-08-07 1930-07-15 Respats Inc Method and apparatus for producing fibrous material
US2488041A (en) * 1946-10-03 1949-11-15 Crown Zellerbach Corp Hydraulic debarking method
US3064806A (en) * 1958-06-06 1962-11-20 Insinooritoimisto Engineering Apparatus for wet sizing of solid materials
GB1016872A (en) * 1961-07-14 1966-01-12 Defibrator Ab Improvements in and relating to production of chips from cellulose and similar materials
US3367495A (en) * 1964-09-22 1968-02-06 Scott Paper Co Floatation apparatus and recovery and utilization of wood fines from mill wastes
US3337139A (en) * 1965-01-13 1967-08-22 Kimberly Clark Co Treatment of hardwood chips for bark and wood separation
US3708063A (en) * 1970-09-11 1973-01-02 Toyo Pulp Co Ltd Method and apparatus for washing wood chips
US3765532A (en) * 1971-07-12 1973-10-16 Rex Chainbelt Inc Wood chip washer
US3834561A (en) * 1973-05-21 1974-09-10 G Crow Method and apparatus for separating wood bark from gravel
US3826433A (en) * 1973-06-01 1974-07-30 Us Agriculture Process for removing bark from wood chips
US3878994A (en) * 1973-11-28 1975-04-22 Urban Wood & Fiber Products In Apparatus and process for treating waste wood

Also Published As

Publication number Publication date
PL105545B1 (pl) 1979-10-31
US4036440A (en) 1977-07-19
FI750112A (fi) 1976-07-18
NO142000B (no) 1980-03-03
SE7507971L (sv) 1976-07-19
AT346172B (de) 1978-10-25
CA1040912A (en) 1978-10-24
DE2559320A1 (de) 1976-07-22
ATA21976A (de) 1978-02-15
FI51962B (fi) 1977-01-31
NO760122L (fi) 1976-07-20
DD123760A5 (fi) 1977-01-12
SU663321A3 (ru) 1979-05-15
FR2297950A1 (fr) 1976-08-13
JPS5196503A (en) 1976-08-24

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: JOUTSENO-PULP OSAKEYHTIOE