IT1088976B - Apparecchio e metodo per ridurre in pasta e selezionare materiale di riftuto - Google Patents
Apparecchio e metodo per ridurre in pasta e selezionare materiale di riftutoInfo
- Publication number
- IT1088976B IT1088976B IT31428/77A IT3142877A IT1088976B IT 1088976 B IT1088976 B IT 1088976B IT 31428/77 A IT31428/77 A IT 31428/77A IT 3142877 A IT3142877 A IT 3142877A IT 1088976 B IT1088976 B IT 1088976B
- Authority
- IT
- Italy
- Prior art keywords
- pasta
- reducing
- waste material
- selecting waste
- selecting
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75635777A | 1977-01-03 | 1977-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1088976B true IT1088976B (it) | 1985-06-10 |
Family
ID=25043120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT31428/77A IT1088976B (it) | 1977-01-03 | 1977-12-30 | Apparecchio e metodo per ridurre in pasta e selezionare materiale di riftuto |
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) |
Families Citing this family (13)
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 |
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)
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
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 |
DE2757175C2 (de) | 1984-12-13 |
MX146734A (es) | 1982-08-04 |
GB1584574A (en) | 1981-02-11 |
BR7708598A (pt) | 1978-08-22 |
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