JPS5853115B2 - 繊維状物質を処理する方法および装置 - Google Patents
繊維状物質を処理する方法および装置Info
- Publication number
- JPS5853115B2 JPS5853115B2 JP51075365A JP7536576A JPS5853115B2 JP S5853115 B2 JPS5853115 B2 JP S5853115B2 JP 51075365 A JP51075365 A JP 51075365A JP 7536576 A JP7536576 A JP 7536576A JP S5853115 B2 JPS5853115 B2 JP S5853115B2
- Authority
- JP
- Japan
- Prior art keywords
- zone
- fibrous
- web
- liquid
- drum
- 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
- 238000000034 method Methods 0.000 title claims description 23
- 239000002657 fibrous material Substances 0.000 title claims description 16
- 239000007788 liquid Substances 0.000 claims description 71
- 238000004140 cleaning Methods 0.000 claims description 40
- 238000011282 treatment Methods 0.000 claims description 20
- 239000000725 suspension Substances 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000004061 bleaching Methods 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000005056 compaction Methods 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal borates Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000126 substance Substances 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
- D21F9/04—Complete machines for making continuous webs of paper of the cylinder type
- D21F9/046—Complete machines for making continuous webs of paper of the cylinder type with non-immersed cylinder
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/40—Washing the fibres
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Preliminary Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7507449A SE434859B (sv) | 1975-06-30 | 1975-06-30 | Forfarande och anordning for kontinuerlig behandling av fibermassa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5246101A JPS5246101A (en) | 1977-04-12 |
| JPS5853115B2 true JPS5853115B2 (ja) | 1983-11-26 |
Family
ID=20325007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51075365A Expired JPS5853115B2 (ja) | 1975-06-30 | 1976-06-25 | 繊維状物質を処理する方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5853115B2 (enExample) |
| BR (1) | BR7604206A (enExample) |
| CA (1) | CA1050317A (enExample) |
| DE (2) | DE2627975C3 (enExample) |
| FI (1) | FI63976C (enExample) |
| NO (1) | NO145923C (enExample) |
| SE (1) | SE434859B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2124084C1 (ru) * | 1997-03-18 | 1998-12-27 | Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности | Устройство для обезвоживания и промывки волокнистой массы |
| DE19712651A1 (de) * | 1997-03-26 | 1998-10-01 | Voith Sulzer Stoffaufbereitung | Verfahren und Vorrichtung zur Herstellung eines heißen, überwiegend Papierfasern enthaltenden Krümelstoffes |
| DE10102449C1 (de) | 2001-01-19 | 2002-03-21 | Voith Paper Patent Gmbh | Vorrichtung zur Heiß-Dispergierung eines Papierfaserstoffes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1054826B (de) * | 1953-09-21 | 1959-04-09 | Forming Machine Company Of Ame | Verfahren und Vorrichtung zum Waschen von Papierstoff |
| SE349340B (enExample) * | 1971-12-14 | 1972-09-25 | Karlstad Mekaniska Ab |
-
1975
- 1975-06-30 SE SE7507449A patent/SE434859B/xx not_active IP Right Cessation
-
1976
- 1976-06-23 DE DE2627975A patent/DE2627975C3/de not_active Expired
- 1976-06-23 DE DE2660362A patent/DE2660362C3/de not_active Expired
- 1976-06-25 JP JP51075365A patent/JPS5853115B2/ja not_active Expired
- 1976-06-28 NO NO762231A patent/NO145923C/no unknown
- 1976-06-28 BR BR7604206A patent/BR7604206A/pt unknown
- 1976-06-29 CA CA255,989A patent/CA1050317A/en not_active Expired
- 1976-06-29 FI FI761883A patent/FI63976C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO145923B (no) | 1982-03-15 |
| DE2627975B2 (de) | 1980-01-10 |
| JPS5246101A (en) | 1977-04-12 |
| DE2627975A1 (de) | 1977-01-20 |
| SE434859B (sv) | 1984-08-20 |
| NO145923C (no) | 1982-06-23 |
| DE2627975C3 (de) | 1986-07-31 |
| NO762231L (enExample) | 1977-01-03 |
| FI63976C (fi) | 1983-09-12 |
| SE7507449L (sv) | 1976-12-31 |
| DE2660362B1 (de) | 1980-06-12 |
| FI761883A7 (enExample) | 1976-12-31 |
| CA1050317A (en) | 1979-03-13 |
| BR7604206A (pt) | 1977-07-26 |
| DE2660362C3 (de) | 1981-04-23 |
| FI63976B (fi) | 1983-05-31 |
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