FR2329797A1 - METHOD AND DEVICE FOR SEPARATING IMPURITIES CONTAINED IN FIBROUS SUSPENSIONS - Google Patents

METHOD AND DEVICE FOR SEPARATING IMPURITIES CONTAINED IN FIBROUS SUSPENSIONS

Info

Publication number
FR2329797A1
FR2329797A1 FR7631811A FR7631811A FR2329797A1 FR 2329797 A1 FR2329797 A1 FR 2329797A1 FR 7631811 A FR7631811 A FR 7631811A FR 7631811 A FR7631811 A FR 7631811A FR 2329797 A1 FR2329797 A1 FR 2329797A1
Authority
FR
France
Prior art keywords
impurities contained
separating impurities
fibrous suspensions
fibrous
suspensions
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
FR7631811A
Other languages
French (fr)
Other versions
FR2329797B1 (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 FR2329797A1 publication Critical patent/FR2329797A1/en
Application granted granted Critical
Publication of FR2329797B1 publication Critical patent/FR2329797B1/fr
Granted 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
    • D21D5/023—Stationary screen-drums
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Centrifugal Separators (AREA)
  • Combined Means For Separation Of Solids (AREA)
FR7631811A 1975-10-30 1976-10-18 METHOD AND DEVICE FOR SEPARATING IMPURITIES CONTAINED IN FIBROUS SUSPENSIONS Granted FR2329797A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752548578 DE2548578C3 (en) 1975-10-30 1975-10-30 Device for the separation of impurities in fiber suspensions

Publications (2)

Publication Number Publication Date
FR2329797A1 true FR2329797A1 (en) 1977-05-27
FR2329797B1 FR2329797B1 (en) 1980-06-27

Family

ID=5960431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631811A Granted FR2329797A1 (en) 1975-10-30 1976-10-18 METHOD AND DEVICE FOR SEPARATING IMPURITIES CONTAINED IN FIBROUS SUSPENSIONS

Country Status (9)

Country Link
JP (1) JPS5288602A (en)
AT (1) AT355904B (en)
BR (1) BR5601290U (en)
DE (1) DE2548578C3 (en)
ES (1) ES451787A1 (en)
FI (1) FI63789C (en)
FR (1) FR2329797A1 (en)
GB (1) GB1510758A (en)
SE (1) SE425922B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424066A1 (en) * 1978-04-25 1979-11-23 Voith Gmbh
FR2583315A1 (en) * 1985-06-18 1986-12-19 Kamyr Ab APPARATUS FOR SCREENING FIBROUS PASTE.
FR2617516A1 (en) * 1987-07-03 1989-01-06 Kamyr Ag APPARATUS FOR DISTRIBUTING A FIBROUS CELLULOSIC PASTE

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830386C2 (en) * 1978-07-11 1982-09-02 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Process for sorting fiber suspensions and pressure sorters for carrying out the process
US4213823A (en) * 1979-04-26 1980-07-22 Beloit Corporation Paper making machine screen with staggered foils
DE3701400A1 (en) * 1986-02-18 1987-10-08 Voith Gmbh J M Sorting device for fibre suspensions
KR950000040Y1 (en) * 1990-02-21 1995-01-07 가부시기가이샤 사토미 세이사쿠쇼 Screening-apparatus of paper stock
EP0638687A1 (en) * 1993-08-06 1995-02-15 J.M. Voith GmbH Screening device
SE507905C2 (en) * 1995-10-11 1998-07-27 Sunds Defibrator Ind Ab Device for sieving pulp suspensions
JP5362509B2 (en) * 2009-09-30 2013-12-11 日本製紙株式会社 Coarse screen for manufacturing deinked pulp
CN104888930A (en) * 2015-05-05 2015-09-09 中国矿业大学 Shunt suspension characteristic adjusting device and method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE64119C (en) * Firma GEBR. HEINE in Viersen, Rheinpreufsen, Gladbacherstrafse 64 Filtrir centrifugal machine for continuous operation, r
US1533410A (en) * 1921-03-28 1925-04-14 Anton J Haug Pulp-screening machine
US1682099A (en) * 1928-08-28 Fbiedmch soyez
DE539804C (en) * 1927-11-22 1931-12-02 Ramesohl & Schmidt A G Full-walled centrifugal drum with sieve insert between the middle distributor and the drum wall
FR861417A (en) * 1938-09-01 1941-02-08 Banning & Seybold Ag Maschf Improvements to processes and devices for continuously purifying suspensions and slurries, in particular fibrous materials from the paper industry
FR2092333A5 (en) * 1970-05-11 1971-01-21 Hooper & Co Ltd
GB1369439A (en) * 1971-11-18 1974-10-09 Hoccom Developments Ltd Centrifugal separator and method for separating particles from an aerosol
US3912622A (en) * 1974-05-30 1975-10-14 Bird Machine Co Screening machine with lights removal

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE64119C (en) * Firma GEBR. HEINE in Viersen, Rheinpreufsen, Gladbacherstrafse 64 Filtrir centrifugal machine for continuous operation, r
US1682099A (en) * 1928-08-28 Fbiedmch soyez
US1533410A (en) * 1921-03-28 1925-04-14 Anton J Haug Pulp-screening machine
DE539804C (en) * 1927-11-22 1931-12-02 Ramesohl & Schmidt A G Full-walled centrifugal drum with sieve insert between the middle distributor and the drum wall
FR861417A (en) * 1938-09-01 1941-02-08 Banning & Seybold Ag Maschf Improvements to processes and devices for continuously purifying suspensions and slurries, in particular fibrous materials from the paper industry
FR2092333A5 (en) * 1970-05-11 1971-01-21 Hooper & Co Ltd
GB1369439A (en) * 1971-11-18 1974-10-09 Hoccom Developments Ltd Centrifugal separator and method for separating particles from an aerosol
US3912622A (en) * 1974-05-30 1975-10-14 Bird Machine Co Screening machine with lights removal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424066A1 (en) * 1978-04-25 1979-11-23 Voith Gmbh
FR2583315A1 (en) * 1985-06-18 1986-12-19 Kamyr Ab APPARATUS FOR SCREENING FIBROUS PASTE.
FR2617516A1 (en) * 1987-07-03 1989-01-06 Kamyr Ag APPARATUS FOR DISTRIBUTING A FIBROUS CELLULOSIC PASTE

Also Published As

Publication number Publication date
FI63789C (en) 1983-08-10
DE2548578C3 (en) 1979-08-23
SE425922B (en) 1982-11-22
DE2548578B2 (en) 1978-12-21
BR5601290U (en) 1978-06-06
FI763083A (en) 1977-05-01
ATA627976A (en) 1979-08-15
JPS5288602A (en) 1977-07-25
GB1510758A (en) 1978-05-17
ES451787A1 (en) 1977-11-01
SE7612032L (en) 1977-05-01
JPS5327362B2 (en) 1978-08-08
DE2548578A1 (en) 1977-05-12
FR2329797B1 (en) 1980-06-27
AT355904B (en) 1980-03-25
FI63789B (en) 1983-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse