NO133904B - - Google Patents
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- Publication number
- NO133904B NO133904B NO3786/72A NO378672A NO133904B NO 133904 B NO133904 B NO 133904B NO 3786/72 A NO3786/72 A NO 3786/72A NO 378672 A NO378672 A NO 378672A NO 133904 B NO133904 B NO 133904B
- Authority
- NO
- Norway
- Prior art keywords
- washing
- drum
- fiber web
- liquid
- web
- Prior art date
Links
- 238000005406 washing Methods 0.000 claims description 81
- 239000007788 liquid Substances 0.000 claims description 71
- 239000000835 fiber Substances 0.000 claims description 70
- 239000000725 suspension Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000009835 boiling Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 14
- 229920002678 cellulose Polymers 0.000 description 7
- 239000001913 cellulose Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0009—Paper-making control systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
-
- 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
- D21F9/04—Complete machines for making continuous webs of paper of the cylinder type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Filtering Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE16035/71A SE349340B (fi) | 1971-12-14 | 1971-12-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133904B true NO133904B (fi) | 1976-04-05 |
| NO133904C NO133904C (no) | 1979-03-23 |
Family
ID=20301640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3786/72A NO133904C (no) | 1971-12-14 | 1972-10-20 | Fremgangsmaate og anordning til kontinuerlig formning og vasking av en loepende fiberbane |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4864203A (fi) |
| AT (1) | AT318382B (fi) |
| AU (1) | AU468536B2 (fi) |
| CA (1) | CA969010A (fi) |
| DE (1) | DE2250619A1 (fi) |
| FR (1) | FR2163616A1 (fi) |
| IT (1) | IT975700B (fi) |
| NO (1) | NO133904C (fi) |
| SE (1) | SE349340B (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE380300C (sv) * | 1974-03-04 | 1984-10-29 | Sunds Ab | Anordning for vetskebehandling av en fibersuspension |
| SE434859B (sv) * | 1975-06-30 | 1984-08-20 | Kmw Ab | Forfarande och anordning for kontinuerlig behandling av fibermassa |
| DE2727181C2 (de) * | 1977-06-16 | 1983-01-20 | Buckau-Walther AG, 4048 Grevenbroich | Waschvorrichtung für zerkleinerte Kunststoff-Folien und -Bänder |
| CA1082022A (en) * | 1977-11-18 | 1980-07-22 | Oscar Luthi | Pulp washer and pulp washing method |
-
1971
- 1971-12-14 SE SE16035/71A patent/SE349340B/xx unknown
-
1972
- 1972-09-29 AT AT841672A patent/AT318382B/de active
- 1972-10-09 AU AU47538/72A patent/AU468536B2/en not_active Expired
- 1972-10-16 DE DE2250619A patent/DE2250619A1/de active Pending
- 1972-10-20 NO NO3786/72A patent/NO133904C/no unknown
- 1972-11-01 JP JP47109838A patent/JPS4864203A/ja active Pending
- 1972-11-10 IT IT70542/72A patent/IT975700B/it active
- 1972-12-05 CA CA158,133A patent/CA969010A/en not_active Expired
- 1972-12-14 FR FR7244551A patent/FR2163616A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2250619A1 (de) | 1973-06-20 |
| AU468536B2 (en) | 1976-01-15 |
| JPS4864203A (fi) | 1973-09-06 |
| IT975700B (it) | 1974-08-10 |
| AU4753872A (en) | 1974-04-26 |
| FR2163616A1 (en) | 1973-07-27 |
| CA969010A (en) | 1975-06-10 |
| AT318382B (de) | 1974-10-10 |
| SE349340B (fi) | 1972-09-25 |
| NO133904C (no) | 1979-03-23 |
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