CA1068959A - Methode et appareil permettant la fabrication de pate a partir de vieux papiers et le triage de ces derniers - Google Patents

Methode et appareil permettant la fabrication de pate a partir de vieux papiers et le triage de ces derniers

Info

Publication number: CA1068959A
Authority: CA; Canada
Prior art keywords: wall; chamber; rejects; impeller; outlet
Prior art date: 1977-01-03
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.): Expired

Application number

CA288,698A

Other languages

English (en)

Inventor

Llewellyn E. Clark

Bruce E. Nunn

John B. Matthew

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.)

Beloit Corp

Original Assignee

Beloit Corp

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.)

1977-01-03

Filing date

1977-10-13

Publication date

1980-01-01

1977-10-13 Application filed by Beloit Corp filed Critical Beloit Corp

1980-01-01 Application granted granted Critical

1980-01-01 Publication of CA1068959A publication Critical patent/CA1068959A/fr

Status Expired legal-status Critical Current

Links

238000004537 pulping Methods 0.000 title claims abstract description 19
239000002699 waste material Substances 0.000 title claims description 9
238000000034 method Methods 0.000 claims abstract description 15
239000010893 paper waste Substances 0.000 claims abstract description 8
239000000463 material Substances 0.000 claims description 7
230000006872 improvement Effects 0.000 claims description 2
238000005086 pumping Methods 0.000 abstract description 2
238000012216 screening Methods 0.000 description 2
SFNPDDSJBGRXLW-UHFFFAOYSA-N (3-methylsulfanylbutan-2-ylideneamino) n-methylcarbamate Chemical compound CNC(=O)ON=C(C)C(C)SC SFNPDDSJBGRXLW-UHFFFAOYSA-N 0.000 description 1
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
101100333320 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) end-3 gene Proteins 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000004891 communication Methods 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
239000002002 slurry Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
- 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)
Environmental & Geological Engineering (AREA)
Food Science & Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Mechanical Engineering (AREA)
Paper (AREA)

CA288,698A 1977-01-03 1977-10-13 Methode et appareil permettant la fabrication de pate a partir de vieux papiers et le triage de ces derniers Expired CA1068959A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US75635777A	1977-01-03	1977-01-03

Publications (1)

Publication Number	Publication Date
CA1068959A true CA1068959A (fr)	1980-01-01

Family

ID=25043120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA288,698A Expired CA1068959A (fr)	1977-01-03	1977-10-13	Methode et appareil permettant la fabrication de pate a partir de vieux papiers et le triage de ces derniers

Country Status (8)

Country	Link
JP (1)	JPS5386810A (fr)
BR (1)	BR7708598A (fr)
CA (1)	CA1068959A (fr)
DE (1)	DE2757175C2 (fr)
ES (1)	ES465629A1 (fr)
GB (1)	GB1584574A (fr)
IT (1)	IT1088976B (fr)
MX (1)	MX146734A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3005518A1 (de) *	1979-02-16	1980-09-04	Beloit Walmsley Ltd	Stofftrennvorrichtung
DE3140549C2 (de) *	1981-10-13	1986-10-16	J.M. Voith Gmbh, 7920 Heidenheim	Sortiergerät für Fasersuspensionen der Papierindustrie
FR2543183B1 (fr) *	1983-03-25	1985-07-26	Lamort E & M	Procede et dispositif de triage d'un melange de pate a papier et d'impuretes
DE3311082A1 (de) *	1983-03-26	1984-09-27	J.M. Voith Gmbh, 7920 Heidenheim	Verfahren und einrichtung zur entsorgung eines stoffloesers
JPS6290310U (fr) *	1985-11-25	1987-06-09
JPS6290309U (fr) *	1985-11-25	1987-06-09
JPS6295520U (fr) *	1985-12-06	1987-06-18
JP2658007B2 (ja) *	1990-09-12	1997-09-30	キヤノン株式会社	文書処理装置
DE19602273C1 (de) *	1996-01-23	1997-02-27	Lohse Verwaltungs Gmbh	Vorrichtung zum Auflösen und Sortieren von Abfällen, zum Beispiel von Biomüll oder von Altpapier
US6131587A (en) *	1998-09-28	2000-10-17	144 Limited Partnership	Hand washing and drying apparatus and system including waste disposal apparatus and method
GB201515859D0 (en)	2015-09-08	2015-10-21	Rolls Royce Plc	Debris separator
CN105921214B (zh) *	2016-04-29	2018-10-16	王恒标	分层碾磨设备
CN106948205B (zh) *	2017-04-13	2023-07-04	济南大学	一种基于旋转升降式转子碎浆的制浆设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2973153A (en) *	1958-05-16	1961-02-28	Improved Machinery Inc	Pulper
US3525477A (en) *	1967-09-07	1970-08-25	Tadashi Kobayashi	Device for fine screening of paper stock
DE2140372A1 (de) *	1971-08-12	1973-03-01	Voith Gmbh J M	Altpapier-aufbereitungsanlage
JPS5134962B2 (fr) *	1972-05-23	1976-09-29

1977
- 1977-10-13 CA CA288,698A patent/CA1068959A/fr not_active Expired
- 1977-11-21 GB GB48313/77A patent/GB1584574A/en not_active Expired
- 1977-12-12 JP JP14827077A patent/JPS5386810A/ja active Granted
- 1977-12-16 MX MX171758A patent/MX146734A/es unknown
- 1977-12-22 DE DE2757175A patent/DE2757175C2/de not_active Expired
- 1977-12-23 BR BR7708598A patent/BR7708598A/pt unknown
- 1977-12-30 ES ES77465629A patent/ES465629A1/es not_active Expired
- 1977-12-30 IT IT31428/77A patent/IT1088976B/it active

Also Published As

Publication number	Publication date
DE2757175A1 (de)	1978-07-13
ES465629A1 (es)	1978-09-16
JPS5737719B2 (fr)	1982-08-11
IT1088976B (it)	1985-06-10
DE2757175C2 (de)	1984-12-13
BR7708598A (pt)	1978-08-22
MX146734A (es)	1982-08-04
JPS5386810A (en)	1978-07-31
GB1584574A (en)	1981-02-11

Legal Events

Date	Code	Title	Description
1997-01-01	MKEX	Expiry

Publication	Publication Date	Title
CA1068959A (fr)	1980-01-01	Methode et appareil permettant la fabrication de pate a partir de vieux papiers et le triage de ces derniers
CA1074733A (fr)	1980-04-01	Hydrocyclone et tamis combines
US3912622A (en)	1975-10-14	Screening machine with lights removal
US4356085A (en)	1982-10-26	Rotary screening machine for pulp suspensions
GB1598961A (en)	1981-09-30	Screening paper-making stock
FI70058C (fi)	1987-03-17	Foerfarande foer sortering av fibersuspensioner samt trycksorterare foer utfoerande av foerfarandet.
JPH0427885B2 (fr)	1992-05-13
US4447320A (en)	1984-05-08	Device for cleaning and recovering paper pulp
EP0142054B1 (fr)	1989-04-26	Appareil d'épuration avec évacuation des rejets légers
FI66036C (fi)	1984-08-10	Silapparat foer massauppslamning
US4396161A (en)	1983-08-02	Disk refiner
US4302327A (en)	1981-11-24	Center flow screening apparatus
CA1092549A (fr)	1980-12-30	Separateur a cyclone a entrees coaxiales et tuyaux de decharge legers
CA1064428A (fr)	1979-10-16	Tamis cylindrique fixe pour les suspensions liquides, y compris un purgeur pour les impuretes a gros grains et des dispositifs de dilution
EP0650542B1 (fr)	1997-09-17	Appareil d'epuration de pate de fabrication de papier
CA1163236A (fr)	1984-03-06	Dispositif de tamisage a deux voies
US4222863A (en)	1980-09-16	Screening apparatus and method
CA2232665C (fr)	2006-02-21	Dispositif d'epuration
US3385437A (en)	1968-05-28	Eccentric head hydrocyclone
EP1184509B2 (fr)	2010-12-22	Classeur pour suspension fibreuse
US4222817A (en)	1980-09-16	Method and apparatus for pulping and grading waste material
US3690571A (en)	1972-09-12	Apparatus for disintegrating and separating material in fluid suspension
CA1180686A (fr)	1985-01-08	Filtre de pate a papier, avec tamis tubulaire sous pression
EP0475985B1 (fr)	1993-09-01	Procede et appareil de separation d'impuretes lourdes de suspensions de fibres lors du pompage
MXPA01001294A (es)	2005-08-16	Criba.