DE1461155A1 - Verfahren und Vorrichtung zum Entwaessern einer waesserigen Papierstoffsuspension bei Papiermaschinen - Google Patents
Verfahren und Vorrichtung zum Entwaessern einer waesserigen Papierstoffsuspension bei PapiermaschinenInfo
- Publication number
- DE1461155A1 DE1461155A1 DE19651461155 DE1461155A DE1461155A1 DE 1461155 A1 DE1461155 A1 DE 1461155A1 DE 19651461155 DE19651461155 DE 19651461155 DE 1461155 A DE1461155 A DE 1461155A DE 1461155 A1 DE1461155 A1 DE 1461155A1
- Authority
- DE
- Germany
- Prior art keywords
- pulp
- wire
- dewatering
- passage
- pressure
- 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
- 239000000725 suspension Substances 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 8
- 239000000835 fiber Substances 0.000 claims description 21
- 239000000123 paper Substances 0.000 claims description 21
- 210000000481 breast Anatomy 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000002657 fibrous material Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 241001580947 Adscita statices Species 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- WUBBRNOQWQTFEX-UHFFFAOYSA-N 4-aminosalicylic acid Chemical compound NC1=CC=C(C(O)=O)C(O)=C1 WUBBRNOQWQTFEX-UHFFFAOYSA-N 0.000 description 1
- 241000251730 Chondrichthyes Species 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 229910017841 Sb—I Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 229920006253 high performance fiber Polymers 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
Landscapes
- Paper (AREA)
- Knitting Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41290964A | 1964-11-23 | 1964-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1461155A1 true DE1461155A1 (de) | 1968-12-19 |
Family
ID=23634964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651461155 Pending DE1461155A1 (de) | 1964-11-23 | 1965-11-20 | Verfahren und Vorrichtung zum Entwaessern einer waesserigen Papierstoffsuspension bei Papiermaschinen |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT282332B (enExample) |
| BE (1) | BE672616A (enExample) |
| BR (1) | BR6575126D0 (enExample) |
| CH (1) | CH447799A (enExample) |
| CS (1) | CS151435B2 (enExample) |
| DE (1) | DE1461155A1 (enExample) |
| DK (1) | DK118863B (enExample) |
| ES (1) | ES319891A1 (enExample) |
| FI (1) | FI45251C (enExample) |
| GB (1) | GB1085592A (enExample) |
| LU (1) | LU49905A1 (enExample) |
| NL (1) | NL6515165A (enExample) |
| NO (1) | NO130069B (enExample) |
| SE (1) | SE325196B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1511189B1 (de) * | 1965-01-18 | 1971-07-29 | Beloit Corp | Entwaesserungsvorrichtung fuer eine Langsieb-Papiermaschine |
| DE2720046A1 (de) * | 1976-05-04 | 1977-11-24 | Australian Paper Manufacturers | Entwaesserungsvorrichtung fuer fasersuspensionen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2143871B (en) * | 1983-07-23 | 1986-11-12 | Beloit Walmsley Ltd | Twin wire paper forming machine |
| AT402951B (de) * | 1995-09-19 | 1997-10-27 | Andritz Patentverwaltung | Vorrichtung zur entwässerung von vfaserstoff-flüssigkeitsmischungen,insbesondere zellstoffsuspensionen |
| US10272399B2 (en) | 2016-08-05 | 2019-04-30 | United States Gypsum Company | Method for producing fiber reinforced cementitious slurry using a multi-stage continuous mixer |
| US11173629B2 (en) | 2016-08-05 | 2021-11-16 | United States Gypsum Company | Continuous mixer and method of mixing reinforcing fibers with cementitious materials |
| US10981294B2 (en) | 2016-08-05 | 2021-04-20 | United States Gypsum Company | Headbox and forming station for fiber-reinforced cementitious panel production |
| US11224990B2 (en) | 2016-08-05 | 2022-01-18 | United States Gypsum Company | Continuous methods of making fiber reinforced concrete panels |
-
1965
- 1965-11-12 GB GB4805765A patent/GB1085592A/en not_active Expired
- 1965-11-16 SE SE1480465A patent/SE325196B/xx unknown
- 1965-11-19 AT AT1044965A patent/AT282332B/de not_active IP Right Cessation
- 1965-11-20 DE DE19651461155 patent/DE1461155A1/de active Pending
- 1965-11-22 BE BE672616D patent/BE672616A/xx unknown
- 1965-11-22 NO NO16058465A patent/NO130069B/no unknown
- 1965-11-22 CH CH1607265A patent/CH447799A/fr unknown
- 1965-11-22 DK DK600465A patent/DK118863B/da unknown
- 1965-11-22 ES ES0319891A patent/ES319891A1/es not_active Expired
- 1965-11-23 NL NL6515165A patent/NL6515165A/xx unknown
- 1965-11-23 FI FI282065A patent/FI45251C/fi active
- 1965-11-23 BR BR17512665A patent/BR6575126D0/pt unknown
- 1965-11-23 CS CS700065A patent/CS151435B2/cs unknown
- 1965-11-23 LU LU49905A patent/LU49905A1/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1511189B1 (de) * | 1965-01-18 | 1971-07-29 | Beloit Corp | Entwaesserungsvorrichtung fuer eine Langsieb-Papiermaschine |
| DE2720046A1 (de) * | 1976-05-04 | 1977-11-24 | Australian Paper Manufacturers | Entwaesserungsvorrichtung fuer fasersuspensionen |
Also Published As
| Publication number | Publication date |
|---|---|
| BR6575126D0 (pt) | 1973-05-10 |
| FI45251C (fi) | 1972-04-10 |
| NL6515165A (enExample) | 1966-05-24 |
| CS151435B2 (enExample) | 1973-10-19 |
| BE672616A (enExample) | 1966-05-23 |
| CH447799A (fr) | 1967-11-30 |
| FI45251B (enExample) | 1971-12-31 |
| AT282332B (de) | 1970-06-25 |
| GB1085592A (en) | 1967-10-04 |
| DK118863B (da) | 1970-10-12 |
| NO130069B (enExample) | 1974-07-01 |
| ES319891A1 (es) | 1966-05-16 |
| SE325196B (enExample) | 1970-06-22 |
| LU49905A1 (enExample) | 1966-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 |