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FR2363665A1 - IMPROVEMENTS TO PULPERS FOR THE DISINTEGRATION OF DIRTY AND VERY HARD RECOVERY MATERIALS, ESPECIALLY MATERIALS RESISTANT TO WET STATE - Google Patents

IMPROVEMENTS TO PULPERS FOR THE DISINTEGRATION OF DIRTY AND VERY HARD RECOVERY MATERIALS, ESPECIALLY MATERIALS RESISTANT TO WET STATE

Info

Publication number
FR2363665A1
FR2363665A1 FR7626589A FR7626589A FR2363665A1 FR 2363665 A1 FR2363665 A1 FR 2363665A1 FR 7626589 A FR7626589 A FR 7626589A FR 7626589 A FR7626589 A FR 7626589A FR 2363665 A1 FR2363665 A1 FR 2363665A1
Authority
FR
France
Prior art keywords
tank
materials
disintegration
dirty
pulpers
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
FR7626589A
Other languages
French (fr)
Other versions
FR2363665B1 (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.)
Kadant Lamort SAS
Original Assignee
E&M Lamort Fils SA
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 E&M Lamort Fils SA filed Critical E&M Lamort Fils SA
Priority to FR7626589A priority Critical patent/FR2363665A1/en
Priority to FI763723A priority patent/FI63606C/en
Priority to GB348/77A priority patent/GB1559022A/en
Priority to IT67096/77A priority patent/IT1082708B/en
Priority to CA000272095A priority patent/CA1118395A/en
Priority to BR7701830A priority patent/BR7701830A/en
Publication of FR2363665A1 publication Critical patent/FR2363665A1/en
Application granted granted Critical
Publication of FR2363665B1 publication Critical patent/FR2363665B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Abstract

Pulpeur pour la désintégration des matières de récupération sales et très dures. Il comprend : une cuve cylindrique, entraînée en rotation lente, un moyen d'alimentation de la cuve, un rotor intérieur à la cuve, entraîné en rotation rapide selon un sens de rotation inverse du sens de rotation de la cuve et muni de dents pour la désintégration des matières; une turbine de tirage de la matière désintégrée, en forme de disque, située à la base du rotor, une couronne trieuse portée par le fond de cuve et un mécanisme de déplacement de ladite cuve axialement, ledit rotor restant fixe axialement. Fabrication du papier.Pulper for the disintegration of dirty and very hard waste materials. It comprises: a cylindrical tank, driven in slow rotation, a means of feeding the tank, a rotor inside the tank, driven in rapid rotation in a direction of rotation opposite to the direction of rotation of the tank and provided with teeth for the disintegration of materials; a turbine for drawing the disintegrated material, in the form of a disc, located at the base of the rotor, a sorting ring carried by the bottom of the tank and a mechanism for moving said tank axially, said rotor remaining fixed axially. Paper making.

FR7626589A 1976-09-03 1976-09-03 IMPROVEMENTS TO PULPERS FOR THE DISINTEGRATION OF DIRTY AND VERY HARD RECOVERY MATERIALS, ESPECIALLY MATERIALS RESISTANT TO WET STATE Granted FR2363665A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7626589A FR2363665A1 (en) 1976-09-03 1976-09-03 IMPROVEMENTS TO PULPERS FOR THE DISINTEGRATION OF DIRTY AND VERY HARD RECOVERY MATERIALS, ESPECIALLY MATERIALS RESISTANT TO WET STATE
FI763723A FI63606C (en) 1976-09-03 1976-12-28 DEFIBRATOR FOR SOURCE AVERATION WITH SMUTS AND OTHERS STARK SAERSKILT VAOTSTARKA AVFALLSMATERIAL
GB348/77A GB1559022A (en) 1976-09-03 1977-01-06 Pulper for the disintegration of material
IT67096/77A IT1082708B (en) 1976-09-03 1977-01-17 IMPROVEMENTS FOR SPRAYERS FOR THE DISINTEGRATION OF DIRTY AND VERY HARD RECOVERY MATERIALS PARTICULARLY WET STATE-RESISTANT MATERIALS
CA000272095A CA1118395A (en) 1976-09-03 1977-02-18 Grinders for comminuting hard and dirty recuperated wastes, particularly wastes impervious to water
BR7701830A BR7701830A (en) 1976-09-03 1977-03-24 IMPROVEMENT IN PULPATOR FOR DISINTEGRATION OF DIRTY AND VERY HARD RECOVERY MATERIALS, NOTES THAT ARE RESISTANT MATERIALS IN A Damp State

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7626589A FR2363665A1 (en) 1976-09-03 1976-09-03 IMPROVEMENTS TO PULPERS FOR THE DISINTEGRATION OF DIRTY AND VERY HARD RECOVERY MATERIALS, ESPECIALLY MATERIALS RESISTANT TO WET STATE

Publications (2)

Publication Number Publication Date
FR2363665A1 true FR2363665A1 (en) 1978-03-31
FR2363665B1 FR2363665B1 (en) 1980-09-05

Family

ID=9177347

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626589A Granted FR2363665A1 (en) 1976-09-03 1976-09-03 IMPROVEMENTS TO PULPERS FOR THE DISINTEGRATION OF DIRTY AND VERY HARD RECOVERY MATERIALS, ESPECIALLY MATERIALS RESISTANT TO WET STATE

Country Status (6)

Country Link
BR (1) BR7701830A (en)
CA (1) CA1118395A (en)
FI (1) FI63606C (en)
FR (1) FR2363665A1 (en)
GB (1) GB1559022A (en)
IT (1) IT1082708B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029271A1 (en) * 1979-11-19 1981-05-27 Sunds Defibrator Aktiebolag Stuff grinder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108103819A (en) * 2017-12-27 2018-06-01 郭文英 A kind of pulp and paper industry machinery equipment for possessing waste paper scrap recycling function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR968470A (en) * 1947-06-19 1950-11-28 Apparatus for the treatment of fibrous materials such as pulp and waste paper
US2655840A (en) * 1949-07-05 1953-10-20 Skardal Karl Arvid Apparatus for defibrating waste paper
US2693788A (en) * 1952-10-04 1954-11-09 Frawley Corp Magnetic desk pen set
FR2057511A6 (en) * 1969-08-25 1971-05-21 Lamort Pierre

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR968470A (en) * 1947-06-19 1950-11-28 Apparatus for the treatment of fibrous materials such as pulp and waste paper
US2655840A (en) * 1949-07-05 1953-10-20 Skardal Karl Arvid Apparatus for defibrating waste paper
US2693788A (en) * 1952-10-04 1954-11-09 Frawley Corp Magnetic desk pen set
FR2057511A6 (en) * 1969-08-25 1971-05-21 Lamort Pierre

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029271A1 (en) * 1979-11-19 1981-05-27 Sunds Defibrator Aktiebolag Stuff grinder

Also Published As

Publication number Publication date
CA1118395A (en) 1982-02-16
FI63606B (en) 1983-03-31
GB1559022A (en) 1980-01-09
FR2363665B1 (en) 1980-09-05
FI63606C (en) 1983-07-11
IT1082708B (en) 1985-05-21
FI763723A7 (en) 1978-03-04
BR7701830A (en) 1978-05-09

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