FR861417A - Improvements to processes and devices for continuously purifying suspensions and slurries, in particular fibrous materials from the paper industry - Google Patents
Improvements to processes and devices for continuously purifying suspensions and slurries, in particular fibrous materials from the paper industryInfo
- Publication number
- FR861417A FR861417A FR861417DA FR861417A FR 861417 A FR861417 A FR 861417A FR 861417D A FR861417D A FR 861417DA FR 861417 A FR861417 A FR 861417A
- Authority
- FR
- France
- Prior art keywords
- slurries
- processes
- devices
- fibrous materials
- paper industry
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/10—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl
- B04B1/12—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles with discharging outlets in the plane of the maximum diameter of the bowl with continuous discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM142664D DE717978C (en) | 1938-09-01 | 1938-09-01 | Device for the uninterrupted cleaning of suspensions or sludge, especially fibrous materials from the paper industry |
Publications (1)
Publication Number | Publication Date |
---|---|
FR861417A true FR861417A (en) | 1941-02-08 |
Family
ID=5849823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR861417D Expired FR861417A (en) | 1938-09-01 | 1939-08-24 | Improvements to processes and devices for continuously purifying suspensions and slurries, in particular fibrous materials from the paper industry |
Country Status (5)
Country | Link |
---|---|
US (1) | US2356497A (en) |
CH (1) | CH223311A (en) |
DE (1) | DE717978C (en) |
FR (1) | FR861417A (en) |
NL (1) | NL58122C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2329797A1 (en) * | 1975-10-30 | 1977-05-27 | Voith Gmbh | METHOD AND DEVICE FOR SEPARATING IMPURITIES CONTAINED IN FIBROUS SUSPENSIONS |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899064A (en) * | 1959-08-11 | Rotary pulp screens | ||
US3451550A (en) * | 1967-06-12 | 1969-06-24 | Baker Perkins Inc | Centrifugal machine |
CN113058414B (en) * | 2021-04-21 | 2023-08-01 | 广东正州环保科技股份有限公司 | Energy-saving and environment-friendly water circulation waste gas treatment device |
-
1938
- 1938-09-01 DE DEM142664D patent/DE717978C/en not_active Expired
-
1939
- 1939-08-10 CH CH223311D patent/CH223311A/en unknown
- 1939-08-24 NL NL94941A patent/NL58122C/xx active
- 1939-08-24 FR FR861417D patent/FR861417A/en not_active Expired
- 1939-08-29 US US292382A patent/US2356497A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2329797A1 (en) * | 1975-10-30 | 1977-05-27 | Voith Gmbh | METHOD AND DEVICE FOR SEPARATING IMPURITIES CONTAINED IN FIBROUS SUSPENSIONS |
Also Published As
Publication number | Publication date |
---|---|
US2356497A (en) | 1944-08-22 |
NL58122C (en) | 1946-08-15 |
DE717978C (en) | 1942-02-27 |
CH223311A (en) | 1942-09-15 |
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