CA1045865A - Vented disc refiner - Google Patents
Vented disc refinerInfo
- Publication number
- CA1045865A CA1045865A CA267,587A CA267587A CA1045865A CA 1045865 A CA1045865 A CA 1045865A CA 267587 A CA267587 A CA 267587A CA 1045865 A CA1045865 A CA 1045865A
- Authority
- CA
- Canada
- Prior art keywords
- discs
- refiner
- disc
- refining
- steam
- 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
- 238000007670 refining Methods 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000013022 venting Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 2
- 229920000136 polysorbate Polymers 0.000 claims description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 claims 3
- 238000007789 sealing Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 10
- 239000007795 chemical reaction product Substances 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010791 quenching Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- 235000017276 Salvia Nutrition 0.000 description 1
- 241001072909 Salvia Species 0.000 description 1
- 241001125929 Trisopterus luscus Species 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- 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
- D21D1/30—Disc mills
- D21D1/303—Double disc mills
-
- 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
- D21D1/30—Disc mills
- D21D1/306—Discs
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65600376A | 1976-02-06 | 1976-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1045865A true CA1045865A (en) | 1979-01-09 |
Family
ID=24631249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA267,587A Expired CA1045865A (en) | 1976-02-06 | 1976-12-10 | Vented disc refiner |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5857559B2 (pt) |
| AT (1) | ATA69677A (pt) |
| BR (1) | BR7700576A (pt) |
| CA (1) | CA1045865A (pt) |
| FI (1) | FI59437C (pt) |
| SE (1) | SE422819B (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2465610A1 (en) * | 2010-12-20 | 2012-06-20 | Podwysocki Spolka Jawna | A device and a method for disintegrating liquid waste |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422933A (en) * | 1977-07-21 | 1979-02-21 | Iseki Kaihatsu Koki | Method and device for liquid pressurized shielding tunnel excavation |
-
1976
- 1976-12-10 CA CA267,587A patent/CA1045865A/en not_active Expired
-
1977
- 1977-01-26 FI FI770245A patent/FI59437C/fi not_active IP Right Cessation
- 1977-01-31 BR BR7700576A patent/BR7700576A/pt unknown
- 1977-02-03 AT AT0069677A patent/ATA69677A/de not_active IP Right Cessation
- 1977-02-03 SE SE7701182A patent/SE422819B/xx unknown
- 1977-02-03 JP JP52010327A patent/JPS5857559B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2465610A1 (en) * | 2010-12-20 | 2012-06-20 | Podwysocki Spolka Jawna | A device and a method for disintegrating liquid waste |
Also Published As
| Publication number | Publication date |
|---|---|
| FI59437B (fi) | 1981-04-30 |
| JPS5857559B2 (ja) | 1983-12-20 |
| SE7701182L (sv) | 1977-08-07 |
| SE422819B (sv) | 1982-03-29 |
| ATA69677A (de) | 1982-02-15 |
| BR7700576A (pt) | 1977-10-04 |
| FI59437C (fi) | 1981-08-10 |
| FI770245A (pt) | 1977-08-07 |
| JPS5296459A (en) | 1977-08-13 |
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