ES417718A1 - Water-extraction apparatus - Google Patents

Water-extraction apparatus

Info

Publication number
ES417718A1
ES417718A1 ES417718A ES417718A ES417718A1 ES 417718 A1 ES417718 A1 ES 417718A1 ES 417718 A ES417718 A ES 417718A ES 417718 A ES417718 A ES 417718A ES 417718 A1 ES417718 A1 ES 417718A1
Authority
ES
Spain
Prior art keywords
dehydration
wedge
performs
fact
cylinder unit
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
ES417718A
Other languages
Spanish (es)
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Publication of ES417718A1 publication Critical patent/ES417718A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • 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
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Improvements in the construction of a device to obtain a preselectible dehydration pressure in dehydration machines, especially two-sieve presses, consisting of several cylinders, surrounded by an upper and a lower sieve belt and grouped in a first cylinder unit, which is in the wedge position and performs the pre-dehydration and a second cylinder unit, which performs the main dehydration, characterized by the fact that the tensioning of the upper screen and the lower screen belt is variable and due to the fact that by varying the wedge angle it is possible to obtain a constant band thickness at the end of a wedge-shaped zone. (Machine-translation by Google Translate, not legally binding)
ES417718A 1972-08-28 1973-08-09 Water-extraction apparatus Expired ES417718A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT738372A AT315633B (en) 1972-08-28 1972-08-28 Device for regulating the drainage pressure on drainage machines

Publications (1)

Publication Number Publication Date
ES417718A1 true ES417718A1 (en) 1976-02-01

Family

ID=3595516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES417718A Expired ES417718A1 (en) 1972-08-28 1973-08-09 Water-extraction apparatus

Country Status (10)

Country Link
JP (1) JPS4959357A (en)
AT (1) AT315633B (en)
BE (1) BE803506A (en)
CA (1) CA991915A (en)
CH (1) CH560290A5 (en)
ES (1) ES417718A1 (en)
FR (1) FR2197622B1 (en)
GB (1) GB1425625A (en)
IT (1) IT990233B (en)
NL (1) NL7311615A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT357118B (en) * 1978-10-27 1980-06-25 Andritz Ag Maschf DEVICE FOR CONTROLLING A DRAINAGE MACHINE
GB2214786A (en) * 1988-02-05 1989-09-13 Unilever Plc Processing vegetable material
DE4326867C2 (en) * 1993-08-11 1997-01-30 Voith Gmbh J M Screen section of a machine for the production of fibrous webs
US5456832A (en) * 1993-12-28 1995-10-10 Komline-Sanderson Engineering Corp. Apparatus for preparing a material for high pressure deliquification
CN111544944A (en) * 2020-05-23 2020-08-18 李玲玲 Rolling belt type dehydrator capable of automatically adjusting tension of filter cloth

Also Published As

Publication number Publication date
FR2197622B1 (en) 1982-06-25
CA991915A (en) 1976-06-29
JPS4959357A (en) 1974-06-08
AT315633B (en) 1974-06-10
FR2197622A1 (en) 1974-03-29
BE803506A (en) 1973-12-03
CH560290A5 (en) 1975-03-27
NL7311615A (en) 1974-03-04
GB1425625A (en) 1976-02-18
IT990233B (en) 1975-06-20

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