ES2045642T3 - WATER EXTRACTOR DEVICE, ESPECIALLY FILTER-PRESS. - Google Patents

WATER EXTRACTOR DEVICE, ESPECIALLY FILTER-PRESS.

Info

Publication number
ES2045642T3
ES2045642T3 ES90109712T ES90109712T ES2045642T3 ES 2045642 T3 ES2045642 T3 ES 2045642T3 ES 90109712 T ES90109712 T ES 90109712T ES 90109712 T ES90109712 T ES 90109712T ES 2045642 T3 ES2045642 T3 ES 2045642T3
Authority
ES
Spain
Prior art keywords
press
arcuate
extractor device
water extractor
especially filter
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 - Lifetime
Application number
ES90109712T
Other languages
Spanish (es)
Inventor
Theodor Bahr
Ferenc Bilics
Hubert Polifke
Rolf Laible
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Application granted granted Critical
Publication of ES2045642T3 publication Critical patent/ES2045642T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
    • 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
  • Filtering Materials (AREA)
  • Confectionery (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The press-belt filter has an arcuate entry gap 6 in the region of an arcuate sliding guide 3 which is formed by a perforated plastic shell. This plastic has very favourable sliding properties. The arcuate entry part corresponds approximately to a circle sector of 15 DEG . The frictional stresses along the screening belt running on the sliding guide are consequently not very high. <IMAGE>
ES90109712T 1989-08-10 1990-05-22 WATER EXTRACTOR DEVICE, ESPECIALLY FILTER-PRESS. Expired - Lifetime ES2045642T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3926440A DE3926440A1 (en) 1989-08-10 1989-08-10 DRAINAGE DEVICE, IN PARTICULAR BAND PRESSURE FILTERS

Publications (1)

Publication Number Publication Date
ES2045642T3 true ES2045642T3 (en) 1994-01-16

Family

ID=6386865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90109712T Expired - Lifetime ES2045642T3 (en) 1989-08-10 1990-05-22 WATER EXTRACTOR DEVICE, ESPECIALLY FILTER-PRESS.

Country Status (10)

Country Link
EP (1) EP0412250B1 (en)
JP (1) JPH03130493A (en)
KR (1) KR910004895A (en)
AT (1) ATE93559T1 (en)
BR (1) BR9004049A (en)
CA (1) CA2022779A1 (en)
DE (1) DE3926440A1 (en)
DK (1) DK0412250T3 (en)
ES (1) ES2045642T3 (en)
FI (1) FI903948A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402370B (en) * 1991-06-13 1997-04-25 Andritz Patentverwaltung DOUBLE SCREEN DRAINAGE DEVICE
AT401069B (en) * 1993-06-23 1996-06-25 Leripa Kunststoff Gmbh & Co Kg Edge seal for dewatering elements
US20050027006A1 (en) 2003-07-28 2005-02-03 Reuben Matalon Methods and materials for treating conditions associated with metabolic disorders
WO2013077169A1 (en) 2011-11-25 2013-05-30 オリンパスメディカルシステムズ株式会社 Endoscope

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH331868A (en) * 1954-09-18 1958-08-15 Voith Gmbh J M Device for thickening fiber suspensions
GB1288277A (en) * 1969-02-03 1972-09-06
DE2138072B2 (en) * 1971-07-30 1973-10-31 J.M. Voith Gmbh, 7920 Heidenheim Band pressure filter
EP0197731A3 (en) * 1985-03-29 1988-07-06 The Black Clawson Company Apparatus and method for thickening pulp and paper stock

Also Published As

Publication number Publication date
ATE93559T1 (en) 1993-09-15
EP0412250B1 (en) 1993-08-25
DE3926440A1 (en) 1991-02-14
JPH03130493A (en) 1991-06-04
DK0412250T3 (en) 1993-11-01
EP0412250A1 (en) 1991-02-13
CA2022779A1 (en) 1991-02-11
KR910004895A (en) 1991-03-29
BR9004049A (en) 1991-09-03
FI903948A0 (en) 1990-08-09

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