SE7800318L - DEVICE FOR HEATING THE CONTENT OF ROTARY DRUMS, IN PARTICULAR BARKING DRUM - Google Patents

DEVICE FOR HEATING THE CONTENT OF ROTARY DRUMS, IN PARTICULAR BARKING DRUM

Info

Publication number
SE7800318L
SE7800318L SE7800318A SE7800318A SE7800318L SE 7800318 L SE7800318 L SE 7800318L SE 7800318 A SE7800318 A SE 7800318A SE 7800318 A SE7800318 A SE 7800318A SE 7800318 L SE7800318 L SE 7800318L
Authority
SE
Sweden
Prior art keywords
heating
content
rotary drums
barking drum
barking
Prior art date
Application number
SE7800318A
Other languages
Swedish (sv)
Inventor
A Weinmann
K Kiriazaros
R Heusler
G 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
Publication of SE7800318L publication Critical patent/SE7800318L/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)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fertilizers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Processing Of Solid Wastes (AREA)
SE7800318A 1977-01-17 1978-01-11 DEVICE FOR HEATING THE CONTENT OF ROTARY DRUMS, IN PARTICULAR BARKING DRUM SE7800318L (en)

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 (1)

Publication Number Publication Date
SE7800318L true SE7800318L (en) 1978-07-18

Family

ID=3484463

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800318A SE7800318L (en) 1977-01-17 1978-01-11 DEVICE FOR HEATING THE CONTENT OF ROTARY DRUMS, IN PARTICULAR BARKING DRUM

Country Status (6)

Country Link
AT (1) AT348246B (en)
BR (1) BR7800227A (en)
DE (2) DE7800934U1 (en)
FI (1) FI780129A (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
DE2801403A1 (en) 1978-07-27
BR7800227A (en) 1978-09-05
ATA21277A (en) 1978-06-15
FR2377602A1 (en) 1978-08-11
AT348246B (en) 1979-02-12
DE7800934U1 (en) 1979-04-26
FI780129A (en) 1978-07-18

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