ES2551254B2 - Pulp press propellers with double turns - Google Patents

Pulp press propellers with double turns Download PDF

Info

Publication number
ES2551254B2
ES2551254B2 ES201531067A ES201531067A ES2551254B2 ES 2551254 B2 ES2551254 B2 ES 2551254B2 ES 201531067 A ES201531067 A ES 201531067A ES 201531067 A ES201531067 A ES 201531067A ES 2551254 B2 ES2551254 B2 ES 2551254B2
Authority
ES
Spain
Prior art keywords
propellers
turns
sub
double
press
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 - Fee Related
Application number
ES201531067A
Other languages
Spanish (es)
Other versions
ES2551254A1 (en
Inventor
Guillermo GARCÍA GIL
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.)
Talleres Mercier S A
Talleres Mercier Sa
Original Assignee
Talleres Mercier S A
Talleres Mercier Sa
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
Priority to ES201531067A priority Critical patent/ES2551254B2/en
Application filed by Talleres Mercier S A, Talleres Mercier Sa filed Critical Talleres Mercier S A
Publication of ES2551254A1 publication Critical patent/ES2551254A1/en
Priority to PCT/ES2016/070168 priority patent/WO2017013282A1/en
Priority to EA201790607A priority patent/EA035769B1/en
Application granted granted Critical
Publication of ES2551254B2 publication Critical patent/ES2551254B2/en
Priority to ES16382139T priority patent/ES2788722T3/en
Priority to EP16382139.0A priority patent/EP3120995B1/en
Priority to MA39593A priority patent/MA39593B1/en
Priority to PL16382139T priority patent/PL3120995T3/en
Priority to HRP20201058TT priority patent/HRP20201058T1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/121—Screw constructions
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/16—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 pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B10/00—Production of sugar juices
    • C13B10/08—Extraction of sugar from sugar beet with water
    • C13B10/10—Continuous processes
    • C13B10/102—Continuous processes having rotatable means for agitation or transportation
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B10/00—Production of sugar juices
    • C13B10/08—Extraction of sugar from sugar beet with water
    • C13B10/12—Details of extraction apparatus, e.g. arrangements of pipes or valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Food-Manufacturing Devices (AREA)
  • Confectionery (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Filtering Materials (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Fodder In General (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Hélices de prensa pulpa con doble paso de espiras, para su uso en prensas volumétricas horizontales con dos subhélices horizontales en paralelo introducidas en una camisa o envolvente longitudinal, habituales en la industria azucarera, donde las subhélices presentan un doble paso de espiras de igual distancia a la camisa filtrante, alojadas de forma que no existe colisión entre ambas y cuyo uso aporta, en combinación con la incorporación de un filo rascador-limpiador sobre el extremo exterior de las espiras que conforman las dos subhélices de la prensa, una sustancial mejora de rendimiento del conjunto.Pulp press propellers with double turns, for use in horizontal volumetric presses with two horizontal parallel sub-helices inserted into a longitudinal jacket or envelope, common in the sugar industry, where the sub-propellers have a double turn of turns of equal distance to the filter jacket, housed so that there is no collision between the two and whose use it contributes, in combination with the incorporation of a scraper-cleaner edge on the outer end of the turns that make up the two sub-helices of the press, a substantial improvement in performance of the set

Description

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Claims (1)

imagen1image 1
ES201531067A 2015-07-20 2015-07-20 Pulp press propellers with double turns Expired - Fee Related ES2551254B2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES201531067A ES2551254B2 (en) 2015-07-20 2015-07-20 Pulp press propellers with double turns
PCT/ES2016/070168 WO2017013282A1 (en) 2015-07-20 2016-03-15 Pulp press screws with double pitch of threads
EA201790607A EA035769B1 (en) 2015-07-20 2016-03-15 Double-flighted thread pulp press screws
PL16382139T PL3120995T3 (en) 2015-07-20 2016-03-30 Double-flighted thread pulp press screws
ES16382139T ES2788722T3 (en) 2015-07-20 2016-03-30 Pulp press propellers with double spiral pitch
MA39593A MA39593B1 (en) 2015-07-20 2016-03-30 Double-flighted dough press screw
EP16382139.0A EP3120995B1 (en) 2015-07-20 2016-03-30 Double-flighted thread pulp press screws
HRP20201058TT HRP20201058T1 (en) 2015-07-20 2020-07-06 Double-flighted thread pulp press screws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201531067A ES2551254B2 (en) 2015-07-20 2015-07-20 Pulp press propellers with double turns

Publications (2)

Publication Number Publication Date
ES2551254A1 ES2551254A1 (en) 2015-11-17
ES2551254B2 true ES2551254B2 (en) 2016-03-22

Family

ID=54478476

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201531067A Expired - Fee Related ES2551254B2 (en) 2015-07-20 2015-07-20 Pulp press propellers with double turns
ES16382139T Active ES2788722T3 (en) 2015-07-20 2016-03-30 Pulp press propellers with double spiral pitch

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES16382139T Active ES2788722T3 (en) 2015-07-20 2016-03-30 Pulp press propellers with double spiral pitch

Country Status (7)

Country Link
EP (1) EP3120995B1 (en)
EA (1) EA035769B1 (en)
ES (2) ES2551254B2 (en)
HR (1) HRP20201058T1 (en)
MA (1) MA39593B1 (en)
PL (1) PL3120995T3 (en)
WO (1) WO2017013282A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020104767A1 (en) * 2018-11-19 2020-05-28 De Smet Rosedowns Limited Improved press

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649638C (en) * 1935-03-05 1937-08-30 Kampens Mek Verksted As Screw press with two or more interlocking press screws
US3461793A (en) * 1967-06-26 1969-08-19 Stord Bartz Industri As Screw presses
DE2055547A1 (en) * 1970-11-12 1972-05-18 Maschinenfabrik Selwig & Lange, 3300 Braunschweig Screw press with one or more horizontally arranged axially parallel screws
FR2699089B1 (en) * 1992-12-14 1995-06-16 Flurial Sa SELF-CLEANING FILTER DEVICE FOR FLUIDS CONTAINING SOLID PARTICLES.
FR2723598B1 (en) * 1994-08-10 1996-10-18 Sorgho Agro Ind Et Papetier Sa PROCESS FOR DEMOELLING MARINE PLANTS, ESPECIALLY SORGHO, IN ORDER TO OBTAIN PAPER QUALITY FIBERS
IT1279683B1 (en) * 1995-11-10 1997-12-16 Babbini & C Sas Flli SCREW DEHYDRATING PRESS
AT409108B (en) * 1996-04-25 2002-05-27 Andritz Ag Maschf SCREW PRESS FOR SEPARATING LIQUIDS FROM SOLIDS-LIQUID MIXTURES, ESPECIALLY FIBROUS SUSPENSIONS
AU2013219145B2 (en) * 1997-02-10 2015-08-20 The Track Shop Pty Ltd Abrasion resistant surface coatings and method of forming same
US6550376B2 (en) * 2001-01-23 2003-04-22 Robert Boyd Johnston Twin screw press with interrupted flights
ITRE20030079A1 (en) * 2003-09-12 2005-03-13 Internat Presses Manufactoring Ipm S R L SCREW PRESS FOR FIBERGLASS MATERIAL PRESSING,
CN2897633Y (en) * 2006-02-20 2007-05-09 顾强华 Oil press
KR101312119B1 (en) * 2013-07-18 2013-09-26 유재원 The screw press dewatering device using shearing Blade

Also Published As

Publication number Publication date
ES2788722T3 (en) 2020-10-22
EP3120995A1 (en) 2017-01-25
EA201790607A1 (en) 2018-06-29
ES2551254A1 (en) 2015-11-17
HRP20201058T1 (en) 2020-10-30
PL3120995T3 (en) 2020-11-02
EA035769B1 (en) 2020-08-07
WO2017013282A1 (en) 2017-01-26
EP3120995B1 (en) 2020-04-22
MA39593B1 (en) 2020-05-29

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