JPS643996B2 - - Google Patents

Info

Publication number
JPS643996B2
JPS643996B2 JP60014023A JP1402385A JPS643996B2 JP S643996 B2 JPS643996 B2 JP S643996B2 JP 60014023 A JP60014023 A JP 60014023A JP 1402385 A JP1402385 A JP 1402385A JP S643996 B2 JPS643996 B2 JP S643996B2
Authority
JP
Japan
Prior art keywords
primary chamber
stock
screen
impellers
paper stock
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
Application number
JP60014023A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61174489A (ja
Inventor
Hitoshi Satomi
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.)
Satomi Seisakusho Co Ltd
Original Assignee
Satomi Seisakusho Co Ltd
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.)
Filing date
Publication date
Application filed by Satomi Seisakusho Co Ltd filed Critical Satomi Seisakusho Co Ltd
Priority to JP60014023A priority Critical patent/JPS61174489A/ja
Priority to US06/776,455 priority patent/US4657636A/en
Publication of JPS61174489A publication Critical patent/JPS61174489A/ja
Publication of JPS643996B2 publication Critical patent/JPS643996B2/ja
Granted legal-status Critical Current

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
    • D21D5/02—Straining or screening the pulp
    • D21D5/04—Flat screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B01D29/036—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting ring shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
JP60014023A 1985-01-28 1985-01-28 高濃度パルプスクリ−ン Granted JPS61174489A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60014023A JPS61174489A (ja) 1985-01-28 1985-01-28 高濃度パルプスクリ−ン
US06/776,455 US4657636A (en) 1985-01-28 1985-09-16 High density pulp screening apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60014023A JPS61174489A (ja) 1985-01-28 1985-01-28 高濃度パルプスクリ−ン

Publications (2)

Publication Number Publication Date
JPS61174489A JPS61174489A (ja) 1986-08-06
JPS643996B2 true JPS643996B2 (en, 2012) 1989-01-24

Family

ID=11849581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60014023A Granted JPS61174489A (ja) 1985-01-28 1985-01-28 高濃度パルプスクリ−ン

Country Status (2)

Country Link
US (1) US4657636A (en, 2012)
JP (1) JPS61174489A (en, 2012)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8702740D0 (sv) * 1987-07-03 1987-07-03 Sune Persson Relining av ror
DE3813345A1 (de) * 1988-04-21 1989-11-02 Biersdorf Apparatebau Rotorfilterpresse mit kammerstroemung
DE3924658A1 (de) * 1989-07-26 1991-01-31 Linde Ag Verfahren zur filtration feststoffhaltiger fluessigkeiten
SE467463B (sv) * 1989-09-19 1992-07-20 Sunds Defibrator Ind Ab Anordning foer raffinering av cellulosahaltigt material i form av flis
US5078275A (en) * 1990-11-13 1992-01-07 The Black Clawson Company Screening apparatus for paper making stock
TW287981B (en, 2012) * 1993-02-04 1996-10-11 Bacher Helmut
JP2825175B2 (ja) * 1993-11-16 1998-11-18 株式会社サトミ製作所 複合型スクリーン
DE19620051A1 (de) * 1996-05-18 1997-11-20 Voith Sulzer Stoffaufbereitung Vorrichtung zum Sortieren von faserstoffhaltiger Suspension
US6254729B1 (en) 1999-03-22 2001-07-03 Voith Sulzer Paper Technology North America, Inc. Pulper with extraction plate assembly having removable inserts and method of manufacturing same
US7747434B2 (en) * 2000-10-24 2010-06-29 Speech Conversion Technologies, Inc. Integrated speech recognition, closed captioning, and translation system and method
ATE380060T1 (de) * 2004-05-23 2007-12-15 Rosenmund Vta Ag Verfahren und vorrichtung zur entfernung von restprodukten
WO2012087763A1 (en) * 2010-12-21 2012-06-28 Pentair Water Pool And Spa, Inc. Modular pump and filter system and method
ES2885599T3 (es) * 2015-04-30 2021-12-14 Fimic S R L Filtro para material plástico
CN109999552A (zh) * 2019-04-23 2019-07-12 邯郸学院 一种原料药合成过程用钛棒过滤装置
US11911719B2 (en) * 2019-09-20 2024-02-27 Massachusetts Institute Of Technology Devices and methods for the integrated filtration, drying, and mechanical processing of active pharmaceutical ingredients
SE543689C2 (en) * 2019-10-04 2021-06-08 Mimbly Ab Improved filter assembly with self-cleaning
CA3226640A1 (en) * 2021-08-06 2023-02-09 Break Machinery Srl Filtering device for plastic materials with cleaning system
US12083526B1 (en) * 2023-03-13 2024-09-10 Namon A. Nassef Waste stream homogenizing apparatus and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452135A (en) * 1944-10-26 1948-10-26 Harmer R Lutz Paper pulp machine
US2480119A (en) * 1946-02-25 1949-08-30 Hervey G Cram Disk pulp screen

Also Published As

Publication number Publication date
JPS61174489A (ja) 1986-08-06
US4657636A (en) 1987-04-14

Similar Documents

Publication Publication Date Title
JPS643996B2 (en, 2012)
US3064908A (en) Apparatus for mixing and working material
JP3065202B2 (ja) 古紙パルプの選別方法および装置
US10226774B2 (en) Multi-zoned paddle screen apparatus
US1921750A (en) Centrifugal separator for straining pulpy material, such as wood pulp, cellulose, paper pulp, and the like
US4699324A (en) Combined screening and reject reduction
JPS6240474B2 (en, 2012)
US10266988B2 (en) Device for preparing a substance
US3533567A (en) Apparatus for simultaneous oscillatory treatment of substances or mixtures thereof
US3698649A (en) Screening apparatus
US5687917A (en) High consistency pulp refining using low consistency pulp refining techniques
CA2261665C (en) Energy efficient centrifugal grinder
US3138336A (en) Pulping machine
CN208642802U (zh) 一种磨盘机
CN118809754B (zh) 一种木材边角料磨粉装置及磨粉方法
JPH02264092A (ja) 製紙用スクリーン
RU2093265C1 (ru) Мукомольная мельница
CN222847104U (zh) 一种用于纸制品生产的纸浆粉碎机
CN221966378U (zh) 厨余垃圾碎粉系统
CN212288283U (zh) 一种基于节能环保的新材料加工设备
CN203124033U (zh) 一种破渣粉碎机
JP3360773B2 (ja) 古紙パルプの選別方法および装置
CN218872404U (zh) 一种用于不符合要求的大粒径物料循环加工装置
CN217579486U (zh) 一种环保型全自动废纸打浆机
CN114921985B (zh) 一种纸浆生产用的粉碎回收装置