GB1584574A - Method and apparatus for pulping and grading waste material - Google Patents

Method and apparatus for pulping and grading waste material Download PDF

Info

Publication number: GB1584574A
Authority: GB; United Kingdom
Prior art keywords: rejects; chamber; wall; stock; 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

GB48313/77A

Other languages

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

1977-11-21

Publication date

1981-02-11

1977-11-21 Application filed by Beloit Corp filed Critical Beloit Corp

1981-02-11 Publication of GB1584574A publication Critical patent/GB1584574A/en

Status Expired legal-status Critical Current

Links

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)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Mechanical Engineering (AREA)
Environmental & Geological Engineering (AREA)
Food Science & Technology (AREA)
Paper (AREA)

GB48313/77A 1977-01-03 1977-11-21 Method and apparatus for pulping and grading waste material Expired GB1584574A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
GB1584574A true GB1584574A (en)	1981-02-11

Family

ID=25043120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB48313/77A Expired GB1584574A (en)	1977-01-03	1977-11-21	Method and apparatus for pulping and grading waste material

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000018284A1 (en) *	1998-09-28	2000-04-06	144 Limited Partnership	Hand washing and drying apparatus and system including waste disposal apparatus and method
US10137462B2 (en)	2015-09-08	2018-11-27	Rolls-Royce Plc	Debris separator

Families Citing this family (11)

* 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
JPS6290309U (de) *	1985-11-25	1987-06-09
JPS6290310U (de) *	1985-11-25	1987-06-09
JPS6295520U (de) *	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
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 (de) *	1972-05-23	1976-09-29

1977
- 1977-10-13 CA CA288,698A patent/CA1068959A/en 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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000018284A1 (en) *	1998-09-28	2000-04-06	144 Limited Partnership	Hand washing and drying apparatus and system including waste disposal apparatus and method
US6131587A (en) *	1998-09-28	2000-10-17	144 Limited Partnership	Hand washing and drying apparatus and system including waste disposal apparatus and method
EP1421888A2 (de) *	1998-09-28	2004-05-26	144 Limited Partnership	Wasch- und Abfallentsorgungsvorrichtung
EP1421888A3 (de) *	1998-09-28	2004-06-16	144 Limited Partnership	Wasch- und Abfallentsorgungsvorrichtung
US10137462B2 (en)	2015-09-08	2018-11-27	Rolls-Royce Plc	Debris separator

Also Published As

Publication number	Publication date
DE2757175A1 (de)	1978-07-13
CA1068959A (en)	1980-01-01
ES465629A1 (es)	1978-09-16
JPS5386810A (en)	1978-07-31
JPS5737719B2 (de)	1982-08-11
IT1088976B (it)	1985-06-10
DE2757175C2 (de)	1984-12-13
MX146734A (es)	1982-08-04
BR7708598A (pt)	1978-08-22

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Legal Events

Date	Code	Title	Description
1981-04-29	PS	Patent sealed
1987-07-15	PCNP	Patent ceased through non-payment of renewal fee