JPS60155795A - 製紙用パルプの洗浄装置 - Google Patents

製紙用パルプの洗浄装置

Info

Publication number: JPS60155795A
Authority: JP; Japan
Prior art keywords: water; cylinder; wall; stock; water distribution
Prior art date: 1984-01-06
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.): Pending

Application number

JP59282115A

Other languages

English (en)

Japanese (ja)

Inventor

エイ・ブルース・ハンター

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1984-01-06

Filing date

1984-12-27

Publication date

1985-08-15

1984-12-27 Application filed by Individual filed Critical Individual

1985-08-15 Publication of JPS60155795A publication Critical patent/JPS60155795A/ja

Status Pending legal-status Critical Current

Links

238000005406 washing Methods 0.000 title description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 142
238000010790 dilution Methods 0.000 claims description 42
239000012895 dilution Substances 0.000 claims description 42
238000009826 distribution Methods 0.000 claims description 29
239000000835 fiber Substances 0.000 claims description 26
239000003085 diluting agent Substances 0.000 claims description 9
239000000706 filtrate Substances 0.000 claims description 8
238000011144 upstream manufacturing Methods 0.000 claims description 7
239000000463 material Substances 0.000 claims description 5
238000007865 diluting Methods 0.000 claims 2
230000000903 blocking effect Effects 0.000 claims 1
238000001914 filtration Methods 0.000 claims 1
239000002245 particle Substances 0.000 description 10
238000004140 cleaning Methods 0.000 description 9
239000007788 liquid Substances 0.000 description 9
239000002761 deinking Substances 0.000 description 6
239000010419 fine particle Substances 0.000 description 5
238000002156 mixing Methods 0.000 description 5
238000009434 installation Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
238000000034 method Methods 0.000 description 4
238000007639 printing Methods 0.000 description 4
230000009471 action Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000002657 fibrous material Substances 0.000 description 3
230000005484 gravity Effects 0.000 description 3
239000010893 paper waste Substances 0.000 description 3
230000008569 process Effects 0.000 description 3
238000003756 stirring Methods 0.000 description 3
239000002562 thickening agent Substances 0.000 description 3
241000220317 Rosa Species 0.000 description 2
238000005054 agglomeration Methods 0.000 description 2
230000002776 aggregation Effects 0.000 description 2
238000004064 recycling Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
-1 that is Substances 0.000 description 2
230000008719 thickening Effects 0.000 description 2
244000205754 Colocasia esculenta Species 0.000 description 1
235000006481 Colocasia esculenta Nutrition 0.000 description 1
230000004323 axial length Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000007872 degassing Methods 0.000 description 1
239000013505 freshwater Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
238000007790 scraping Methods 0.000 description 1
238000002791 soaking Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
230000001629 suppression Effects 0.000 description 1
239000000725 suspension Substances 0.000 description 1
239000002351 wastewater Substances 0.000 description 1
239000002023 wood Substances 0.000 description 1

Classifications

- 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
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
- D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Paper (AREA)

JP59282115A 1984-01-06 1984-12-27 製紙用パルプの洗浄装置 Pending JPS60155795A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US56882784A	1984-01-06	1984-01-06
US568827		1984-01-06

Publications (1)

Publication Number	Publication Date
JPS60155795A true JPS60155795A (ja)	1985-08-15

Family

ID=24272904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59282115A Pending JPS60155795A (ja)	1984-01-06	1984-12-27	製紙用パルプの洗浄装置

Country Status (3)

Country	Link
JP (1)	JPS60155795A (fr)
CA (1)	CA1255949A (fr)
GB (1)	GB2152544A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT401014B (de) *	1994-08-16	1996-05-28	Andritz Patentverwaltung	Verfahren und vorrichtung zum eindicken bzw. zur wäsche von faserstoff
US5685984A (en) *	1995-05-19	1997-11-11	Tetra Laval Holdings & Finance Alfa Laval Ab S.A.	Fiber suspension thickener having improved discharge consistency
US6004468A (en) *	1998-07-17	1999-12-21	Barbulescu; Adrian	Serial drum apparatus and method for processing wet material
FR3006907B1 (fr) *	2013-06-14	2017-07-28	Bernard Beaulieu	Installation de tamisage d'un effluent charge de matieres en suspension

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB284960A (en) *	1927-09-24	1928-02-09	Wilhelm Mauss	Improvements in cake washing means for rotary drum filters
GB586778A (en) *	1944-10-18	1947-03-31	Walmsleys Bury Ltd	Improvements in method and apparatus for the manufacture of paper
US3330723A (en) *	1964-08-31	1967-07-11	Voith Gmbh J M	Process and apparatus for the production of fibrous webs, especially for making paper or cardboard

1984
- 1984-10-24 CA CA000466209A patent/CA1255949A/fr not_active Expired
- 1984-12-21 GB GB08432516A patent/GB2152544A/en not_active Withdrawn
- 1984-12-27 JP JP59282115A patent/JPS60155795A/ja active Pending

Also Published As

Publication number	Publication date
CA1255949A (fr)	1989-06-20
GB8432516D0 (en)	1985-02-06
GB2152544A (en)	1985-08-07

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