GB8315531D0 - Waste paper processing apparatus - Google Patents

Waste paper processing apparatus

Info

Publication number
GB8315531D0
GB8315531D0 GB8315531A GB8315531A GB8315531D0 GB 8315531 D0 GB8315531 D0 GB 8315531D0 GB 8315531 A GB8315531 A GB 8315531A GB 8315531 A GB8315531 A GB 8315531A GB 8315531 D0 GB8315531 D0 GB 8315531D0
Authority
GB
United Kingdom
Prior art keywords
processing apparatus
waste paper
paper processing
waste
processing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB8315531A
Other versions
GB2121703B (en
GB2121703A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of GB8315531D0 publication Critical patent/GB8315531D0/en
Publication of GB2121703A publication Critical patent/GB2121703A/en
Application granted granted Critical
Publication of GB2121703B publication Critical patent/GB2121703B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/06—Rotary screen-drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B07B1/24—Revolving drums with fixed or moving interior agitators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/55—Cleaning with fluid jets
    • 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
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
GB8315531A 1982-06-11 1983-06-07 Waste paper processing apparatus Expired GB2121703B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823221932 DE3221932A1 (en) 1982-06-11 1982-06-11 PLANT FOR RECYCLING PAPER

Publications (3)

Publication Number Publication Date
GB8315531D0 true GB8315531D0 (en) 1983-07-13
GB2121703A GB2121703A (en) 1984-01-04
GB2121703B GB2121703B (en) 1986-01-08

Family

ID=6165794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8315531A Expired GB2121703B (en) 1982-06-11 1983-06-07 Waste paper processing apparatus

Country Status (5)

Country Link
AT (1) ATA160583A (en)
DE (1) DE3221932A1 (en)
FI (1) FI832106L (en)
FR (1) FR2528460B1 (en)
GB (1) GB2121703B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112055768A (en) * 2018-05-03 2020-12-08 福伊特专利有限公司 Dissolution of waste paper

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3475540D1 (en) * 1984-06-09 1989-01-12 Finckh Maschf Apparatus for pulping and sorting waste paper
AT387042B (en) * 1986-04-16 1988-11-25 Andritz Ag Maschf METHOD AND DEVICE FOR APPLYING EXTERNAL SOLIDS FROM FABRIC LOOSES
FI82493C (en) * 1989-06-05 1991-03-11 Tampella Oy Ab pulper
DE4037230A1 (en) * 1990-11-23 1992-05-27 Voith Gmbh J M METHOD AND SYSTEM FOR THE PROCESSING OF WASTE PAPER
AT512395B1 (en) * 2012-04-24 2013-08-15 Andritz Ag Maschf Process for the dissolution of fibrous materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179446B (en) * 1962-01-09 1964-10-08 Masch Und Appbau Wolff G M B Drum screening machine
FR2376703A1 (en) * 1977-01-06 1978-08-04 Rech Geolog Miniere ROTARY SCREEN FOR SORTING RECOVERY PACKAGING BY DIFFERENTIAL CRUSHING AND CALIBRATION
MX149498A (en) * 1979-10-05 1983-11-15 Salete Garces Felipe IMPROVEMENTS TO A SUCTION OPERATED CYCLONE SEPARATOR FOR SOLID STICKY MATERIALS DRAGGED BY A GASEOUS CURRENT
DE3127114C2 (en) * 1980-07-10 1985-06-13 J.M. Voith Gmbh, 7920 Heidenheim Device for dissolving waste paper and sorting out fibers to be recovered from it for the production of paper, cardboard or cardboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112055768A (en) * 2018-05-03 2020-12-08 福伊特专利有限公司 Dissolution of waste paper

Also Published As

Publication number Publication date
GB2121703B (en) 1986-01-08
GB2121703A (en) 1984-01-04
FI832106A0 (en) 1983-06-10
ATA160583A (en) 1987-03-15
DE3221932A1 (en) 1983-12-15
FR2528460A1 (en) 1983-12-16
FR2528460B1 (en) 1986-12-26
FI832106L (en) 1983-12-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee