KR910011663U - 지료정선장치 - Google Patents
지료정선장치Info
- Publication number
- KR910011663U KR910011663U KR2019900010689U KR900010689U KR910011663U KR 910011663 U KR910011663 U KR 910011663U KR 2019900010689 U KR2019900010689 U KR 2019900010689U KR 900010689 U KR900010689 U KR 900010689U KR 910011663 U KR910011663 U KR 910011663U
- Authority
- KR
- South Korea
- Prior art keywords
- selection device
- material selection
- selection
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
-
- 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
- D21D1/34—Other mills or refiners
- D21D1/36—Other mills or refiners with vertical shaft
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1-142305 | 1989-12-08 | ||
JP1989142305U JPH0748715Y2 (ja) | 1989-12-08 | 1989-12-08 | 紙料精選装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910011663U true KR910011663U (ko) | 1991-07-29 |
KR940001002Y1 KR940001002Y1 (ko) | 1994-02-25 |
Family
ID=15312279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900010689U KR940001002Y1 (ko) | 1989-12-08 | 1990-07-20 | 지료정선(紙料精選)장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5048765A (ko) |
JP (1) | JPH0748715Y2 (ko) |
KR (1) | KR940001002Y1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2122687U (zh) * | 1992-05-03 | 1992-11-25 | 武汉工业大学 | 立轴锤破旋风离心自磨机 |
US5527432A (en) * | 1994-01-28 | 1996-06-18 | Advanced Fiber Technology, Inc. | Method of dry separating fibers from paper making waste sludge and fiber product thereof |
KR100815426B1 (ko) * | 2007-12-27 | 2008-03-20 | 한국 노스케스코그 주식회사 | 제지용 정선장치 |
FI129649B (fi) * | 2019-01-31 | 2022-06-15 | Valmet Technologies Oy | Lajittelulaite |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2641971A (en) * | 1949-02-07 | 1953-06-16 | Downingtown Mfg Co | Paper stock pulper |
US3307791A (en) * | 1963-10-25 | 1967-03-07 | Nagai Ryoichi | Apparatus for separating and removing solid foreign elements in beater for processing paper stock |
US3375776A (en) * | 1965-07-01 | 1968-04-02 | Howard W. Dyson | Disintegrating material in a liquid carrier and separating the same |
US3474972A (en) * | 1966-06-02 | 1969-10-28 | Tadashi Kobayashi | Device for simultaneously making pulp,cleaning and screening paper |
US3489356A (en) * | 1966-09-20 | 1970-01-13 | Wascon Systems Inc | Pulping apparatus |
US3953325A (en) * | 1972-09-27 | 1976-04-27 | Nelson Douglas G | Pulp screen with rotating cleaning foil |
CA1110214A (en) * | 1976-07-09 | 1981-10-06 | Pierre Lamort | Reducing drum for the extraction of cellulosic matters |
DE3006482C2 (de) * | 1980-02-21 | 1983-04-14 | J.M. Voith Gmbh, 7920 Heidenheim | Rotationssortierer |
US4615492A (en) * | 1984-07-02 | 1986-10-07 | Downie William J | Pulping apparatus |
JPS61153114A (ja) * | 1984-12-25 | 1986-07-11 | Mitsubishi Heavy Ind Ltd | ふるい分け装置 |
JPH01250487A (ja) * | 1988-03-31 | 1989-10-05 | Satomi Seisakusho:Kk | 紙料精選装置 |
-
1989
- 1989-12-08 JP JP1989142305U patent/JPH0748715Y2/ja not_active Expired - Lifetime
-
1990
- 1990-07-20 KR KR2019900010689U patent/KR940001002Y1/ko not_active IP Right Cessation
- 1990-08-31 US US07/575,814 patent/US5048765A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0748715Y2 (ja) | 1995-11-08 |
KR940001002Y1 (ko) | 1994-02-25 |
JPH0381399U (ko) | 1991-08-20 |
US5048765A (en) | 1991-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19971009 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |