DE1692833A1 - Vorrichtung zur UEbertragung von Holzschnitzeln in einem kontinuierlichen Aufschlussverfahren - Google Patents
Vorrichtung zur UEbertragung von Holzschnitzeln in einem kontinuierlichen AufschlussverfahrenInfo
- Publication number
- DE1692833A1 DE1692833A1 DE19661692833 DE1692833A DE1692833A1 DE 1692833 A1 DE1692833 A1 DE 1692833A1 DE 19661692833 DE19661692833 DE 19661692833 DE 1692833 A DE1692833 A DE 1692833A DE 1692833 A1 DE1692833 A1 DE 1692833A1
- Authority
- DE
- Germany
- Prior art keywords
- rotor
- feeder according
- stator
- rotating feeder
- wood chips
- 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.)
- Pending
Links
- 239000002023 wood Substances 0.000 title claims description 44
- 238000000034 method Methods 0.000 title description 21
- 230000029087 digestion Effects 0.000 title description 11
- 238000012546 transfer Methods 0.000 title description 10
- 238000012216 screening Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000012545 processing Methods 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 5
- 239000003518 caustics Substances 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000013124 brewing process Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- 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
- D21C7/06—Feeding devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86638—Rotary valve
- Y10T137/86646—Plug type
- Y10T137/86662—Axial and radial flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
- Y10T137/86871—Plug
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US477242A US3411986A (en) | 1965-08-04 | 1965-08-04 | Axial flow rotary feeder for cellulose digester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1692833A1 true DE1692833A1 (de) | 1971-10-28 |
Family
ID=23895117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661692833 Pending DE1692833A1 (de) | 1965-08-04 | 1966-08-02 | Vorrichtung zur UEbertragung von Holzschnitzeln in einem kontinuierlichen Aufschlussverfahren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3411986A (en:Method) |
| DE (1) | DE1692833A1 (en:Method) |
| ES (1) | ES330268A1 (en:Method) |
| GB (1) | GB1143476A (en:Method) |
| SE (1) | SE306875B (en:Method) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3537953A (en) * | 1967-11-20 | 1970-11-03 | Beloit Corp | Pulping process including the transfer of wood chips from a first to a second digesting liquor |
| JPS5339938B2 (en:Method) * | 1973-10-05 | 1978-10-24 | ||
| US4017270A (en) * | 1974-01-31 | 1977-04-12 | Kamyr, Inc. | Coal gasification process with improved procedures for continuously feeding lump coal under pressure |
| US3982789A (en) * | 1974-07-16 | 1976-09-28 | Kamyr, Inc. | Process and apparatus for conveying large particle mined coal, oil shale, ore, etc. from underground mines or from strip mines via a pipeline |
| FI84844C (fi) * | 1985-01-24 | 1996-03-29 | Ahlstroem Oy | Foerfarande och anordning foer att foerdela och foerena stroemmar av hoegkonsistenta fibersuspensioner |
| US5137048A (en) * | 1991-05-29 | 1992-08-11 | Moen Incorporated | Tub/shower diverter valve |
| SE517099E (sv) * | 1996-04-17 | 2004-07-13 | Kvaerner Pulping Tech | System innefattande två pumpar för matning av en sspension till ett tryckkärl |
| FI118005B (fi) * | 2005-09-27 | 2007-05-31 | Metso Paper Inc | Syötin |
| JP5052112B2 (ja) * | 2005-12-27 | 2012-10-17 | 信越化学工業株式会社 | アルカリセルロース及びセルロースエーテルの製造方法 |
| US8672588B2 (en) * | 2009-04-15 | 2014-03-18 | Andritz Inc. | Unobstructed low pressure outlet and screen grid for a high pressure feeder |
| US9631731B2 (en) | 2012-03-23 | 2017-04-25 | Victaulic Company | Diverter valve |
| DE102015210241A1 (de) | 2014-06-05 | 2015-12-17 | Schaeffler Technologies AG & Co. KG | Drehventil mit einem isolierenden Verteilungskörper |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3180789A (en) * | 1962-07-18 | 1965-04-27 | Hitachi Shipbuilding Eng Co | Continuous pressurized impregnator type pulping digester |
| US3215591A (en) * | 1963-04-22 | 1965-11-02 | Lummus Co | Pressure impregnation apparatus for impregnating wood chips and the like |
-
1965
- 1965-08-04 US US477242A patent/US3411986A/en not_active Expired - Lifetime
-
1966
- 1966-07-28 GB GB33897/66A patent/GB1143476A/en not_active Expired
- 1966-08-02 DE DE19661692833 patent/DE1692833A1/de active Pending
- 1966-08-03 SE SE10536/66A patent/SE306875B/xx unknown
- 1966-08-03 ES ES0330268A patent/ES330268A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3411986A (en) | 1968-11-19 |
| SE306875B (en:Method) | 1968-12-09 |
| GB1143476A (en) | 1969-02-19 |
| ES330268A1 (es) | 1967-06-16 |
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