AT348246B - DEVICE FOR HEATING THE CONTENTS OF ROTATING DRUMS, IN PARTICULAR DEBarking DRUMS - Google Patents

DEVICE FOR HEATING THE CONTENTS OF ROTATING DRUMS, IN PARTICULAR DEBarking DRUMS

Info

Publication number
AT348246B
AT348246B AT21277A AT21277A AT348246B AT 348246 B AT348246 B AT 348246B AT 21277 A AT21277 A AT 21277A AT 21277 A AT21277 A AT 21277A AT 348246 B AT348246 B AT 348246B
Authority
AT
Austria
Prior art keywords
drums
contents
heating
debarking
rotating
Prior art date
Application number
AT21277A
Other languages
German (de)
Other versions
ATA21277A (en
Inventor
Alfred Dr Weinmann
Kiriazis Dipl Ing Kiriazaros
Richard Dipl Ing Haeusler
Guenter Stock
Original Assignee
Andritz Ag Maschf
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 Andritz Ag Maschf filed Critical Andritz Ag Maschf
Priority to AT21277A priority Critical patent/AT348246B/en
Priority to SE7800318A priority patent/SE7800318L/en
Priority to FR7801840A priority patent/FR2377602A1/en
Priority to DE19787800934U priority patent/DE7800934U1/en
Priority to BR7800227A priority patent/BR7800227A/en
Priority to DE19782801403 priority patent/DE2801403A1/en
Priority to FI780129A priority patent/FI780129A7/en
Publication of ATA21277A publication Critical patent/ATA21277A/en
Application granted granted Critical
Publication of AT348246B publication Critical patent/AT348246B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L1/00—Debarking or removing vestiges of branches from trees or logs; Machines therefor
    • B27L1/02—Debarking or removing vestiges of branches from trees or logs; Machines therefor by rubbing the trunks against each other; Equipment for wet practice
    • B27L1/025—Debarking in rotating drums
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/18—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material being contained in rotating drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Fertilizers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Processing Of Solid Wastes (AREA)
AT21277A 1977-01-17 1977-01-17 DEVICE FOR HEATING THE CONTENTS OF ROTATING DRUMS, IN PARTICULAR DEBarking DRUMS AT348246B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT21277A AT348246B (en) 1977-01-17 1977-01-17 DEVICE FOR HEATING THE CONTENTS OF ROTATING DRUMS, IN PARTICULAR DEBarking DRUMS
SE7800318A SE7800318L (en) 1977-01-17 1978-01-11 DEVICE FOR HEATING THE CONTENT OF ROTARY DRUMS, IN PARTICULAR BARKING DRUM
FR7801840A FR2377602A1 (en) 1977-01-17 1978-01-13 Rotary drum with fixed external hot liquid introduction ring - communicating with longitudinal tubes via drum wall bores (OE 15.6.78)
DE19787800934U DE7800934U1 (en) 1977-01-17 1978-01-13 DEVICE FOR HEATING THE CONTENTS OF ROTATING DRUMS, IN PARTICULAR DEBarking DRUMS
BR7800227A BR7800227A (en) 1977-01-17 1978-01-13 INSTALLATION FOR HEATING THE CONTENT OF ROTATING DRUMS, PARTICULARLY DRYING DRUMS
DE19782801403 DE2801403A1 (en) 1977-01-17 1978-01-13 DEVICE FOR HEATING THE CONTENTS OF ROTATING DRUMS, IN PARTICULAR DEBarking DRUMS
FI780129A FI780129A7 (en) 1977-01-17 1978-01-16 ANORDNING FOER UPPAERMNING AV EN ROTERANDE TRUMMA SAERSKILT EN BASKNINGTRUMMA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT21277A AT348246B (en) 1977-01-17 1977-01-17 DEVICE FOR HEATING THE CONTENTS OF ROTATING DRUMS, IN PARTICULAR DEBarking DRUMS

Publications (2)

Publication Number Publication Date
ATA21277A ATA21277A (en) 1978-06-15
AT348246B true AT348246B (en) 1979-02-12

Family

ID=3484463

Family Applications (1)

Application Number Title Priority Date Filing Date
AT21277A AT348246B (en) 1977-01-17 1977-01-17 DEVICE FOR HEATING THE CONTENTS OF ROTATING DRUMS, IN PARTICULAR DEBarking DRUMS

Country Status (6)

Country Link
AT (1) AT348246B (en)
BR (1) BR7800227A (en)
DE (2) DE2801403A1 (en)
FI (1) FI780129A7 (en)
FR (1) FR2377602A1 (en)
SE (1) SE7800318L (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE66375C (en) * C. BACHE-WHG und E. MORTERUD in Böhnsdalen, Norwegen Process and device for debarking wood
DE610954C (en) * 1932-07-30 1935-03-20 Wikmanshytte Bruks Aktiebolag Method and device for debarking tree trunks
DE707610C (en) * 1937-11-13 1941-07-18 Alfred Gidloef Carrying device for horizontal debarking drums
US2658539A (en) * 1951-05-15 1953-11-10 Ingersoll Rand Co Water seal for log barking drums
GB756373A (en) * 1952-12-11 1956-09-05 Dano Ingeniorforretning Og Mas Method and apparatus for the fermentation of solid organic waste materials
GB820999A (en) * 1956-05-17 1959-09-30 Dano Ingenorforretning Og Mask Apparatus for the fermentation of solid organic materials
US3138447A (en) * 1960-05-17 1964-06-23 Eric W Eweson Multistage process of producing organic fertilizer
US3269438A (en) * 1963-10-21 1966-08-30 Herbert W Guettler Barking drum
US3709268A (en) * 1969-11-06 1973-01-09 R Tuuha Drum barker

Also Published As

Publication number Publication date
DE7800934U1 (en) 1979-04-26
FI780129A7 (en) 1978-07-18
SE7800318L (en) 1978-07-18
ATA21277A (en) 1978-06-15
DE2801403A1 (en) 1978-07-27
BR7800227A (en) 1978-09-05
FR2377602A1 (en) 1978-08-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification