JP2001512366A - 繊維材料の処理方法および処理装置 - Google Patents
繊維材料の処理方法および処理装置Info
- Publication number
- JP2001512366A JP2001512366A JP53653498A JP53653498A JP2001512366A JP 2001512366 A JP2001512366 A JP 2001512366A JP 53653498 A JP53653498 A JP 53653498A JP 53653498 A JP53653498 A JP 53653498A JP 2001512366 A JP2001512366 A JP 2001512366A
- Authority
- JP
- Japan
- Prior art keywords
- refining
- section
- feed
- gap
- machining
- 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.)
- Granted
Links
- 239000002657 fibrous material Substances 0.000 title claims abstract description 11
- 238000012545 processing Methods 0.000 title claims description 9
- 238000003672 processing method Methods 0.000 title 1
- 238000007670 refining Methods 0.000 claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000003754 machining Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 10
- 229920001131 Pulp (paper) Polymers 0.000 description 6
- 239000000126 substance Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010902 straw Substances 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Paper (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.リファイニング要素を備え、互いに相対的に回転する対向したリファイニン グ手段を有するリファイナ内で、リグノセルロース系繊維材料を機械加工する方 法であり、リファイニング要素間に材料を加工するためのリファイニング間隙の 形のリファイニング区画が形成され、材料が、リファイニング手段の間を、リフ ァイニング区画の径方向内側に位置する中心に近い送り区画へ送られる方法であ って、送られた材料が機械加工されることなく材料が蓄積せずに、送り区画を通 って外方に加速され、送り区画内の材料密度が最大で10kg/m3であり、機 械加工がリファイニング区画で実施されることを特徴とする方法。 2.送り区画内の材料密度が、最大で1kg/m3であることを特徴とする請求 の範囲第1項に記載の方法。 3.リファイニング区画に入る際の材料が、50m/秒を超える相対速度のリフ ァイニング要素による加工を受けることを特徴とする請求の範囲第1項または第 2項に記載の方法。 4.1つが固定型(11)で他の1つが回転型(12)である2つの対向するリ ファイニング手段(11、12)を有し、こ れらリファイニング手段はリファイニング要素(14、15)を備え、リファイ ニング要素の間にリグノセルロース系繊維材料を加工するためのリファイニング 区画(16)を有するリファイニング間隙(17)が形成された、リファイナ用 の送り装置であって、送り装置(22)が、少なくとも1つの実質上放射状の後 部羽根(24)へと変わる前部軸方向スクリュー(23)とともに形成され、送 り装置(22)が、固定型リファイニング手段(11)の送り開口(19)の直 前で回転型リファイニング手段(12)の中心に配置されるものであり、軸方向 スクリュー(23)の直径が送り開口の直径に対応し、後部羽根(24)がリフ ァイニング手段(11、12)間のリファイニング間隙(17)に延びてリファ イニング区画(16)に至るよう配置されることを特徴とする装置。 5.2〜4枚の実質上放射状の後部羽根(24)とともに形成されることを特徴 とする請求の範囲第4項に記載の装置。 6.羽根(24)の放射状の外側端部が、所期の装置の回転方向から曲げられた ことを特徴とする請求の範囲第4項または第5項に記載の装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9700676-1 | 1997-02-25 | ||
| SE9700676A SE516965C2 (sv) | 1997-02-25 | 1997-02-25 | Sätt för mekanisk bearbetning av lignocellulosahaltigt fibermaterial i en malapparat samt inmatningsanordning för en sådan malapparat |
| PCT/SE1998/000183 WO1998036836A1 (en) | 1997-02-25 | 1998-02-03 | Method and device for treatment of fibrous material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001512366A true JP2001512366A (ja) | 2001-08-21 |
| JP4077522B2 JP4077522B2 (ja) | 2008-04-16 |
Family
ID=20405934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53653498A Expired - Fee Related JP4077522B2 (ja) | 1997-02-25 | 1998-02-03 | 繊維材料の処理方法および処理装置 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6206309B1 (ja) |
| EP (1) | EP1028809B1 (ja) |
| JP (1) | JP4077522B2 (ja) |
| AT (1) | ATE391556T1 (ja) |
| AU (1) | AU715158B2 (ja) |
| BR (1) | BR9807784A (ja) |
| CA (1) | CA2282598C (ja) |
| DE (1) | DE69839346T2 (ja) |
| ES (1) | ES2301193T3 (ja) |
| NO (1) | NO318844B1 (ja) |
| NZ (1) | NZ337268A (ja) |
| SE (1) | SE516965C2 (ja) |
| WO (1) | WO1998036836A1 (ja) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6752165B2 (en) | 2000-03-08 | 2004-06-22 | J & L Fiber Services, Inc. | Refiner control method and system |
| US6502774B1 (en) | 2000-03-08 | 2003-01-07 | J + L Fiber Services, Inc. | Refiner disk sensor and sensor refiner disk |
| US6778936B2 (en) | 2000-03-08 | 2004-08-17 | J & L Fiber Services, Inc. | Consistency determining method and system |
| US6938843B2 (en) | 2001-03-06 | 2005-09-06 | J & L Fiber Services, Inc. | Refiner control method and system |
| US7185468B2 (en) | 2002-10-31 | 2007-03-06 | Jeld-Wen, Inc. | Multi-layered fire door and method for making the same |
| US7104480B2 (en) * | 2004-03-23 | 2006-09-12 | J&L Fiber Services, Inc. | Refiner sensor and coupling arrangement |
| JP2007534865A (ja) * | 2004-04-21 | 2007-11-29 | ジェルドウィン インコーポレイテッド | 繊維強化複合体、及び繊維強化複合体を含む建築用構造物 |
| US20070110979A1 (en) * | 2004-04-21 | 2007-05-17 | Jeld-Wen, Inc. | Fiber-reinforced composite fire door |
| SE532411C2 (sv) * | 2008-05-08 | 2010-01-12 | Metso Paper Inc | Koaxiell matare för raffinör |
| SE535778C2 (sv) | 2011-07-01 | 2012-12-18 | Metso Paper Sweden Ab | Matarskruv, matarskruvsanordning och kvarn för lignocellulosahaltigt material |
| SE537031C2 (sv) | 2013-03-12 | 2014-12-09 | Valmet Oy | Centerplatta i massaraffinör med bågformade bommar |
| FI127628B (en) * | 2014-06-26 | 2018-10-31 | Valmet Technologies Inc | Yksilevyjauhin |
| SE539121C2 (en) | 2015-10-08 | 2017-04-11 | Valmet Oy | Feeding center plate in a pulp or fiber refiner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957214A (en) * | 1972-11-07 | 1976-05-18 | Ab Krima Maskinfabrik | Refining machine |
| SE364327B (ja) * | 1972-11-07 | 1974-02-18 | Krima Maskinfab Ab | |
| SE419877B (sv) * | 1978-01-24 | 1981-08-31 | Defibrator Ab | Anordning vid malapparater for lignocellulosahaltigt material |
| US4253613A (en) | 1978-02-17 | 1981-03-03 | Reinhall Rolf Bertil | Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus |
| FI62369C (fi) * | 1978-02-17 | 1982-12-10 | Rolf Bertil Reinhall | Metod och apparat foer kontroll av centrifugalkraftens inverkan pao maelden i massafibreringsapparaten |
| SE467463B (sv) * | 1989-09-19 | 1992-07-20 | Sunds Defibrator Ind Ab | Anordning foer raffinering av cellulosahaltigt material i form av flis |
-
1997
- 1997-02-25 SE SE9700676A patent/SE516965C2/sv not_active IP Right Cessation
-
1998
- 1998-02-03 AU AU63140/98A patent/AU715158B2/en not_active Ceased
- 1998-02-03 ES ES98907299T patent/ES2301193T3/es not_active Expired - Lifetime
- 1998-02-03 US US09/367,962 patent/US6206309B1/en not_active Expired - Lifetime
- 1998-02-03 CA CA002282598A patent/CA2282598C/en not_active Expired - Fee Related
- 1998-02-03 DE DE69839346T patent/DE69839346T2/de not_active Expired - Fee Related
- 1998-02-03 BR BR9807784-8A patent/BR9807784A/pt not_active IP Right Cessation
- 1998-02-03 JP JP53653498A patent/JP4077522B2/ja not_active Expired - Fee Related
- 1998-02-03 EP EP98907299A patent/EP1028809B1/en not_active Expired - Lifetime
- 1998-02-03 WO PCT/SE1998/000183 patent/WO1998036836A1/en not_active Ceased
- 1998-02-03 NZ NZ337268A patent/NZ337268A/xx unknown
- 1998-02-03 AT AT98907299T patent/ATE391556T1/de not_active IP Right Cessation
-
1999
- 1999-08-24 NO NO19994070A patent/NO318844B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69839346T2 (de) | 2009-07-02 |
| NO994070L (no) | 1999-08-24 |
| SE516965C2 (sv) | 2002-03-26 |
| BR9807784A (pt) | 2000-02-22 |
| US6206309B1 (en) | 2001-03-27 |
| SE9700676D0 (sv) | 1997-02-25 |
| SE9700676L (sv) | 1998-08-26 |
| JP4077522B2 (ja) | 2008-04-16 |
| DE69839346D1 (de) | 2008-05-21 |
| NO318844B1 (no) | 2005-05-09 |
| ATE391556T1 (de) | 2008-04-15 |
| CA2282598A1 (en) | 1998-08-27 |
| AU715158B2 (en) | 2000-01-20 |
| NZ337268A (en) | 2000-12-22 |
| CA2282598C (en) | 2003-10-28 |
| AU6314098A (en) | 1998-09-09 |
| WO1998036836A1 (en) | 1998-08-27 |
| EP1028809A1 (en) | 2000-08-23 |
| NO994070D0 (no) | 1999-08-24 |
| ES2301193T3 (es) | 2008-06-16 |
| EP1028809B1 (en) | 2008-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2001512366A (ja) | 繊維材料の処理方法および処理装置 | |
| US4754935A (en) | Method and apparatus for refining fibrous material | |
| CA1246374A (en) | Two stage high consistency refiner | |
| EP0035839B1 (en) | Apparatus and method for defibering stock material | |
| JP3703847B2 (ja) | ディスク型リファイナーのための一対の協働する精砕要素 | |
| CA2037045C (en) | Method and apparatus for pressurized refining of lignocellulose material | |
| US5626300A (en) | Disc refiner with conical ribbon feeder | |
| CN102828432A (zh) | 一种间歇式磨浆机及其磨浆工艺 | |
| FI90259B (fi) | Rumpuraffinööri kuituainemateriaalin hienontamiseksi tai jauhamiseksi | |
| EP0963479A1 (en) | Feeding element for fibrous material | |
| AU8155087A (en) | Refiner | |
| JP4214183B2 (ja) | スクリュー式脱水機 | |
| US5323914A (en) | Method of and apparatus for separating heavy impurities from fiber suspensions in connection with pumping | |
| US6299084B1 (en) | Feeding device for fibrous material | |
| US5047118A (en) | Method for decreasing energy consumption during refining of fiber material at a reduced grinding frequency while maintaining capacity | |
| US6631862B2 (en) | Apparatus for beating stalk-, stems-and/or sheet-type regenerative raw materials | |
| US5152871A (en) | Method for decreasing energy consumption during refining of fiber material while maintaining capacity | |
| KR200179868Y1 (ko) | 식품분쇄기 | |
| EP1435408A1 (en) | Hammermill | |
| RU2085642C1 (ru) | Устройство для массного размола волокнистого материала | |
| EP0252204A1 (en) | Machine for the dry defibering of fibrous cellulosic material and the like, particularly for preparing absorbent masses for disposable diapers and the like | |
| WO2009136849A1 (en) | Coaxial feeder with threads having a top | |
| FI85883C (fi) | Konraffinoer. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050119 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20061128 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20070213 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20070402 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070525 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080122 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080201 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110208 Year of fee payment: 3 |
|
| LAPS | Cancellation because of no payment of annual fees |