RU94013113A - Device for wood barking and grinding - Google Patents

Device for wood barking and grinding

Info

Publication number
RU94013113A
RU94013113A RU94013113/15A RU94013113A RU94013113A RU 94013113 A RU94013113 A RU 94013113A RU 94013113/15 A RU94013113/15 A RU 94013113/15A RU 94013113 A RU94013113 A RU 94013113A RU 94013113 A RU94013113 A RU 94013113A
Authority
RU
Russia
Prior art keywords
wood
chips
bark
cooking
grinding
Prior art date
Application number
RU94013113/15A
Other languages
Russian (ru)
Other versions
RU2131352C1 (en
Inventor
Раутио Кауко
Fi]
Original Assignee
Раутио Кауко
Fi]
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 claimed from FI931759A external-priority patent/FI93180C/en
Application filed by Раутио Кауко, Fi] filed Critical Раутио Кауко
Publication of RU94013113A publication Critical patent/RU94013113A/en
Application granted granted Critical
Publication of RU2131352C1 publication Critical patent/RU2131352C1/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
    • B27L1/10—Debarking or removing vestiges of branches from trees or logs; Machines therefor using rotatable tools
    • 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
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like

Abstract

FIELD: wood-working industry. SUBSTANCE: device consists of barking unit stripping and cutting the bark into chips and chopping machine located behind barking unit and converting nucleus wood into chips for cellulose cooking. Device is designed for obtaining and using wood chips with bark and chips suitable for cooking cellulose out of small-sized trees having diameter 4-20 cm. EFFECT: enhanced efficiency.

Claims (1)

Устройство для окорки и измельчения древесины главным образом хвойных деревьев предназначено для получения и использования щепы с корой и щепы, пригодной для варки целлюлозы из небольших деревьев диаметром 4 - 20 см. Устройство состоит из окорочного блока, сдирающего и режущего на щепу кору, и расположенной за окорочным блоком рубительной машины, превращающей ядровую древесину в щепу для варки целлюлозы.The device for debarking and chopping wood of mainly coniferous trees is intended for the production and use of wood chips with bark and wood chips suitable for cooking pulp from small trees with a diameter of 4 - 20 cm. debarking unit of the chopping machine, which turns sound wood into woodchips for pulping.
RU94013113A 1993-04-19 1994-04-18 Wood barking and grinding line RU2131352C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI931759 1993-04-19
FI931759A FI93180C (en) 1993-04-19 1993-04-19 Barking and chipping device

Publications (2)

Publication Number Publication Date
RU94013113A true RU94013113A (en) 1996-06-10
RU2131352C1 RU2131352C1 (en) 1999-06-10

Family

ID=8537763

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94013113A RU2131352C1 (en) 1993-04-19 1994-04-18 Wood barking and grinding line

Country Status (4)

Country Link
EE (1) EE03260B1 (en)
LV (1) LV11291B (en)
RU (1) RU2131352C1 (en)
SE (1) SE511158C2 (en)

Also Published As

Publication number Publication date
SE511158C2 (en) 1999-08-16
SE9401130D0 (en) 1994-04-05
EE03260B1 (en) 2000-04-17
LV11291B (en) 1996-08-20
RU2131352C1 (en) 1999-06-10
LV11291A (en) 1996-06-20
SE9401130L (en) 1994-10-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20120419