FI65095C - Statisk utmatningsanordning och foerfarande foer utmatning av fibrer ur en tryckkokare - Google Patents
Statisk utmatningsanordning och foerfarande foer utmatning av fibrer ur en tryckkokare Download PDFInfo
- Publication number
- FI65095C FI65095C FI762300A FI762300A FI65095C FI 65095 C FI65095 C FI 65095C FI 762300 A FI762300 A FI 762300A FI 762300 A FI762300 A FI 762300A FI 65095 C FI65095 C FI 65095C
- Authority
- FI
- Finland
- Prior art keywords
- housing
- liquid
- fiber material
- blow
- waste collector
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title description 10
- 239000003337 fertilizer Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 claims description 24
- 239000002699 waste material Substances 0.000 claims description 22
- 239000002657 fibrous material Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 239000006194 liquid suspension Substances 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 2
- 238000011010 flushing procedure Methods 0.000 claims 2
- 238000007664 blowing Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 description 14
- 241000609240 Ambelania acida Species 0.000 description 7
- 239000010905 bagasse Substances 0.000 description 7
- 238000010411 cooking Methods 0.000 description 7
- 239000002023 wood Substances 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000011549 displacement method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- -1 e.g. Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C7/00—Digesters
- D21C7/08—Discharge devices
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Coloring (AREA)
- Cleaning In Electrography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64567375 | 1975-12-31 | ||
| US05/645,673 US4039373A (en) | 1975-12-31 | 1975-12-31 | Static discharge device and method for fiber discharge from a pressurized digester |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI762300A7 FI762300A7 (forum.php) | 1977-07-01 |
| FI65095B FI65095B (fi) | 1983-11-30 |
| FI65095C true FI65095C (fi) | 1984-03-12 |
Family
ID=24589995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762300A FI65095C (fi) | 1975-12-31 | 1976-08-11 | Statisk utmatningsanordning och foerfarande foer utmatning av fibrer ur en tryckkokare |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4039373A (forum.php) |
| JP (1) | JPS5917238B2 (forum.php) |
| AR (1) | AR210520A1 (forum.php) |
| AU (1) | AU499243B2 (forum.php) |
| BR (1) | BR7605051A (forum.php) |
| CA (1) | CA1055756A (forum.php) |
| DE (1) | DE2618499C3 (forum.php) |
| ES (1) | ES450114A1 (forum.php) |
| FI (1) | FI65095C (forum.php) |
| FR (1) | FR2337225A1 (forum.php) |
| GB (1) | GB1512498A (forum.php) |
| NO (1) | NO150088C (forum.php) |
| SE (1) | SE434527B (forum.php) |
| ZA (1) | ZA761792B (forum.php) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989001360A1 (en) * | 1987-08-19 | 1989-02-23 | Warner, Bernice, Helen | Mechanism for removing solid particles from a liquid-circulating system |
| US4753737A (en) * | 1987-11-09 | 1988-06-28 | Wesley Staples | Recovery method for settled black liquor |
| US5059281A (en) * | 1989-09-25 | 1991-10-22 | Beloit Corporation | Process and mechanism to empty pulping digester |
| JPH08842B2 (ja) * | 1991-05-22 | 1996-01-10 | 信越化学工業株式会社 | 多糖類の精製方法 |
| AU6405696A (en) * | 1995-06-29 | 1997-01-30 | Reijo K. Salminen | Continuous digester |
| US6280575B1 (en) * | 1998-05-29 | 2001-08-28 | Andritz-Ahlstrom Inc. | Frusto-conical outlet for a cellulose material treatment vessel |
| US8801859B2 (en) * | 2011-05-04 | 2014-08-12 | Renmatix, Inc. | Self-cleaning apparatus and method for thick slurry pressure control |
| CN106853541B (zh) * | 2016-11-14 | 2018-11-02 | 首都航天机械公司 | 一种基于网格筒段的加工路径控制方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2425024A (en) * | 1942-11-21 | 1947-08-05 | Paper And Ind Appliances Inc | Apparatus for producing pulp from cellulosic material |
| BE496868A (forum.php) * | 1949-07-26 | |||
| US2709397A (en) * | 1950-07-19 | 1955-05-31 | Dorries A G Vorm Maschinenfabr | Tubular hydro-extractor for purifying suspensions of fibrous material |
| FR1055231A (fr) * | 1951-04-28 | 1954-02-17 | Voith Gmbh J M | Dispositif de séparation continue d'impuretés lourdes contenues dans des suspensions de matières fibreuses |
| US2791158A (en) * | 1954-04-06 | 1957-05-07 | Downingtown Mfg Co | Fiber cleaner |
| US2882967A (en) * | 1954-10-06 | 1959-04-21 | Pandia Inc | Digesting apparatus discharge valve assembly |
| US2963086A (en) * | 1955-09-22 | 1960-12-06 | Pandia Inc | Paper machinery |
| US3519532A (en) * | 1967-04-17 | 1970-07-07 | Black Clawson Co | Continuous digester discharger containing automatic temperature and level sensing means and method thereof |
| GB1209686A (en) * | 1967-09-22 | 1970-10-21 | Papcel Celulosy Np | Improvements in or relating to vortical cleaner |
| US3446701A (en) * | 1967-12-28 | 1969-05-27 | Us Agriculture | Apparatus for impregnating and chemically converting cellulose-containing materials |
| US3617433A (en) * | 1968-05-15 | 1971-11-02 | Douglas G Sutherland | Defibering discharger for continuous digesters |
| US3681191A (en) * | 1970-11-10 | 1972-08-01 | Process Evaluation Devel | Paper pulp digester blowdown method |
-
1975
- 1975-12-31 US US05/645,673 patent/US4039373A/en not_active Expired - Lifetime
-
1976
- 1976-03-24 ZA ZA761792A patent/ZA761792B/xx unknown
- 1976-04-16 JP JP51043538A patent/JPS5917238B2/ja not_active Expired
- 1976-04-27 DE DE2618499A patent/DE2618499C3/de not_active Expired
- 1976-05-12 AU AU13885/76A patent/AU499243B2/en not_active Expired
- 1976-06-30 NO NO762280A patent/NO150088C/no unknown
- 1976-07-13 GB GB29058/76A patent/GB1512498A/en not_active Expired
- 1976-07-15 CA CA257,005A patent/CA1055756A/en not_active Expired
- 1976-07-22 FR FR7622389A patent/FR2337225A1/fr active Granted
- 1976-07-23 ES ES450114A patent/ES450114A1/es not_active Expired
- 1976-08-03 BR BR5051/76A patent/BR7605051A/pt unknown
- 1976-08-11 FI FI762300A patent/FI65095C/fi not_active IP Right Cessation
- 1976-08-20 SE SE7609286A patent/SE434527B/xx not_active IP Right Cessation
- 1976-11-16 AR AR265497A patent/AR210520A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1512498A (en) | 1978-06-01 |
| FI762300A7 (forum.php) | 1977-07-01 |
| ZA761792B (en) | 1977-03-30 |
| DE2618499A1 (de) | 1977-07-14 |
| FR2337225A1 (fr) | 1977-07-29 |
| US4039373A (en) | 1977-08-02 |
| AR210520A1 (es) | 1977-08-15 |
| BR7605051A (pt) | 1978-02-14 |
| AU499243B2 (en) | 1979-04-12 |
| JPS5285501A (en) | 1977-07-15 |
| DE2618499C3 (de) | 1979-03-15 |
| FI65095B (fi) | 1983-11-30 |
| NO150088B (no) | 1984-05-07 |
| DE2618499B2 (de) | 1978-07-06 |
| SE7609286L (sv) | 1977-07-01 |
| JPS5917238B2 (ja) | 1984-04-20 |
| NO762280L (forum.php) | 1977-07-01 |
| NO150088C (no) | 1984-08-15 |
| SE434527B (sv) | 1984-07-30 |
| FR2337225B1 (forum.php) | 1980-09-05 |
| ES450114A1 (es) | 1977-07-16 |
| CA1055756A (en) | 1979-06-05 |
| AU1388576A (en) | 1977-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SUNDS DEFIBRATOR INC. |