SE8405718D0 - DEVICE FOR DEATH AND WASHING OF A FIBER MASS - Google Patents

DEVICE FOR DEATH AND WASHING OF A FIBER MASS

Info

Publication number
SE8405718D0
SE8405718D0 SE8405718A SE8405718A SE8405718D0 SE 8405718 D0 SE8405718 D0 SE 8405718D0 SE 8405718 A SE8405718 A SE 8405718A SE 8405718 A SE8405718 A SE 8405718A SE 8405718 D0 SE8405718 D0 SE 8405718D0
Authority
SE
Sweden
Prior art keywords
drum
axle
housing
shovels
centre line
Prior art date
Application number
SE8405718A
Other languages
Swedish (sv)
Other versions
SE441281B (en
SE8405718L (en
Inventor
V A Bushmelev
V E Amelin
E S Fedotov
A V Ryabkov
V M Popov
V S Strelnikov
Original Assignee
Le T I Tselljulozno Bum Mariis
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 Le T I Tselljulozno Bum Mariis filed Critical Le T I Tselljulozno Bum Mariis
Priority to SE8405718A priority Critical patent/SE8405718L/en
Publication of SE8405718D0 publication Critical patent/SE8405718D0/en
Publication of SE441281B publication Critical patent/SE441281B/en
Publication of SE8405718L publication Critical patent/SE8405718L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
    • D21F1/76—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders with suction
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp

Abstract

The invention refers to a device for dewatering and washing of fibrous mass. According to the invention, the device is comprised in part of a housing (1), which contains a revolving drum (2) in the shape of a hollow cylinder with a side wall equipped with holes (3) with feed tracks through (11) and shovels arranged in these (12), in part a device (30) for supplying washing fluid and partly a device (14) set up in the drum (2) which is designed to cause the shovels (12) to move themselves back and forth in the feed tracks (11). The device is characterized by the fact that the device (14) is constructed of a number of shovels (12) guidable with a carrier (15) and an axle (16), whose centre line (17) is located off-centre in relation to the drum's (2) centre line (18). The carriers (15) are connected with the axle (16) so that they can turn around the centre line (17) of the axle. Between the inside of the housing (1) and the drum (2) there is a cavity (4) for passage of the fibrous mass, which narrows in the direction from the housing's (1) inlet hole (5) to its outlet hole (6).<IMAGE>
SE8405718A 1984-11-14 1984-11-14 DEVICE FOR DEATH AND WASHING OF A FIBER MASS SE8405718L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8405718A SE8405718L (en) 1984-11-14 1984-11-14 DEVICE FOR DEATH AND WASHING OF A FIBER MASS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405718A SE8405718L (en) 1984-11-14 1984-11-14 DEVICE FOR DEATH AND WASHING OF A FIBER MASS

Publications (3)

Publication Number Publication Date
SE8405718D0 true SE8405718D0 (en) 1984-11-14
SE441281B SE441281B (en) 1985-09-23
SE8405718L SE8405718L (en) 1985-09-23

Family

ID=20357752

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405718A SE8405718L (en) 1984-11-14 1984-11-14 DEVICE FOR DEATH AND WASHING OF A FIBER MASS

Country Status (1)

Country Link
SE (1) SE8405718L (en)

Also Published As

Publication number Publication date
SE441281B (en) 1985-09-23
SE8405718L (en) 1985-09-23

Similar Documents

Publication Publication Date Title
GB1530672A (en) Vertical centrifuge
FI934117A (en) ENCLOSURE OF FIBER CELLULOSAHALTIG FIBERMATERIALSUSPENSION OCH ETT FLYTANDE MEDIUM
FI891312A0 (en) Pulp scrubber with controlled composition of the pulp leaving
SE9000944L (en) LIQUID TREATMENT AND LIQUID PREPARATION OF A PAPER MASS
SE8602195L (en) PROCEDURE AND DEVICE FOR WATERING A SUSPENSION
DE69600466D1 (en) Steam nozzle for espresso machines
SE8405718D0 (en) DEVICE FOR DEATH AND WASHING OF A FIBER MASS
SE8106651L (en) SET TO REDUCE SOUND STRING AT THE MULTI-CHANNEL NOZZLE AND MULTI-CHANNEL NOZZLE FOR IMPLEMENTATION OF THE SET
DE59503965D1 (en) Headbox of a paper machine
SE8801703L (en) DEVICE FOR DIVISION OF A SUSPENSION OF A FIBER-CELLULOUS CELLULOSAMASSA
JPH05508454A (en) Beating equipment for fiber suspension
KR920012868A (en) Suction Siphon Shoe
SE8204278L (en) DEVICE FOR SEPARATION OF LIQUID WATER A SLOPE AND INCLUDING A WIDTH
US4485646A (en) Apparatus for washing fiber stock
CA2228319A1 (en) Oscillating piston flowmeter
FI893913A0 (en) FOERFARANDE OCH ANORDNING FOER AVLAEGSNANDE AV FOERORENINGAR FRAON PAPPERSMASSA I PULPER.
FR2604933B1 (en) DEVICE FOR INTRODUCING A FLUID INTO THE COOLING CHAMBER OF A ROTARY MOLD
SU857333A1 (en) Device for feeding fibrous suspension into apparatus for processing it
JPS57183412A (en) Spinneret for spinning hollow fiber
FI962890A (en) Apparatus for washing the pulp
SU378690A1 (en) DRUM DRYER! Py1? 11&#39;ShZ-TEK: | _ ^^ BIBLE;
FI944620A0 (en) Method and apparatus for treating pulp suspension
SU485189A1 (en) Device for diffusers
SU896141A1 (en) Aerodynamic tunnel
SU1143927A2 (en) Arrangement for supplying feed water to boiler

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8405718-1

Effective date: 19930610

Format of ref document f/p: F