ES2139127T3 - SINFIN SCREW PRESS FOR THE EXTRUSION OF CERAMIC MASSES. - Google Patents

SINFIN SCREW PRESS FOR THE EXTRUSION OF CERAMIC MASSES.

Info

Publication number
ES2139127T3
ES2139127T3 ES95113218T ES95113218T ES2139127T3 ES 2139127 T3 ES2139127 T3 ES 2139127T3 ES 95113218 T ES95113218 T ES 95113218T ES 95113218 T ES95113218 T ES 95113218T ES 2139127 T3 ES2139127 T3 ES 2139127T3
Authority
ES
Spain
Prior art keywords
cylinder
extrusion
screw press
ceramic masses
sinfin
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
ES95113218T
Other languages
Spanish (es)
Inventor
Dietmar Lutz
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.)
HANDLE GmbH
Original Assignee
HANDLE 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 HANDLE GmbH filed Critical HANDLE GmbH
Application granted granted Critical
Publication of ES2139127T3 publication Critical patent/ES2139127T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/208—Exchangeable wear parts, e.g. liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/224—Extrusion chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

LA INVENCION SE REFIERE A UNA PRENSA DE TORNILLO SINFIN PARA EXTRUSIONADO DE MASAS CERAMICAS CON UN CILINDRO (1,2), QUE ESTA DIVIDIDO LONGITUDINALMENTE EN DOS MITADES (1,2), QUE SON SEPARABLES UNA DE OTRA, CON UN TORNILLO SINFIN DISPUESTOS DE FORMA COAXIAL CON RESPECTO AL EJE (18) LONGITUDINAL EN EL CILINDRO (1,2), Y CON UNA O MULTIPLES APLICACIONES (12 HASTA 15) DE DESGASTE APLICADAS DE FORMA INTERCAMBIABLE INTERIORMENTE EN LAS MITADES (1,2) DEL CILINDRO, QUE TIENEN BORDES (16,17) LONGITUDINALES DE EJE PARALELO. LAS APLICACIONES (12-15) DE DESGASTE ESTAN SOPORTADAS EN SUS BORDES (16,17) LONGITUDINALES MEDIANTE LISTONES (20;24,25) DE CUÑA, QUE SE SUJETAN CONTRA MOVIMIENTOS DE GIRO ALREDEDOR DEL EJE (18) LONGITUDINAL DEL CILINDRO (1,2) EN ARRASTRE DE FORMA CON UNA RANURA (19,20) DE CUÑA PASANTE DEL CILINDRO (1,2).THE INVENTION REFERS TO A WIND SCREW PRESS FOR EXTRUSION OF CERAMIC MASSES WITH A CYLINDER (1,2), WHICH IS LONGITUDINALLY DIVIDED INTO TWO HALF (1,2), WHICH ARE SEPARATE ONE WITH ANOTHER SCREW ARRANGED BY COAXIAL FORM WITH REGARD TO AXLE (18) LONGITUDINAL IN THE CYLINDER (1,2), AND WITH ONE OR MULTIPLE APPLICATIONS (12 TO 15) OF WEAR APPLIED INTERCHANGEABLY IN THE HALF (1,2) OF THE CYLINDER, WHICH HAVE EDGES (16,17) PARALLEL AXIS LONGITUDINALS. WEAR APPLICATIONS (12-15) ARE SUPPORTED AT THEIR LONGITUDINAL EDGES (16,17) BY WEDGE SLATS (20; 24,25), WHICH ARE SUPPORTED AGAINST TURNING MOVEMENTS AROUND THE CYLINDER LENGTH (18) , 2) IN A FORWARD DRIVE WITH A SLOT (19,20) OF THE CYLINDER THROUGH WEDGE (1,2).

ES95113218T 1994-10-04 1995-08-23 SINFIN SCREW PRESS FOR THE EXTRUSION OF CERAMIC MASSES. Expired - Lifetime ES2139127T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4435248A DE4435248C1 (en) 1994-10-04 1994-10-04 Worm extruder for ceramic material

Publications (1)

Publication Number Publication Date
ES2139127T3 true ES2139127T3 (en) 2000-02-01

Family

ID=6529792

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95113218T Expired - Lifetime ES2139127T3 (en) 1994-10-04 1995-08-23 SINFIN SCREW PRESS FOR THE EXTRUSION OF CERAMIC MASSES.

Country Status (3)

Country Link
EP (1) EP0705669B1 (en)
DE (2) DE4435248C1 (en)
ES (1) ES2139127T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19744629A1 (en) * 1997-10-09 1999-04-15 Kema Gmbh Maschinen Umwelttech Screw press
EP0909633B1 (en) * 1997-10-14 2002-03-20 Händle Gmbh Screw-press for the extrusion of ceramic masses
CN114770730B (en) * 2022-06-22 2022-08-23 福建省德化嘉辉艺品有限公司 Ceramic raw material pugging machine for ceramic processing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179415C (en) *
SU946945A1 (en) * 1979-03-02 1982-07-30 Харьковский Ордена "Знак Почета" Машиностроительный Завод "Красный Октябрь" Screw press housing
DD243670B1 (en) * 1985-10-15 1989-08-09 Karl Marx Stadt Maschf CYLINDER WITH WEARING BUSHING FOR DOUBLE SCREW EXTRUDERS
DE4226350A1 (en) * 1991-08-27 1993-03-04 Barmag Barmer Maschf Single screw extruder for processing high viscosity thermoplastics - has grooved bush inside pressure resistant sleeve with spiral cooling channel on outer surface covered by two=part jacket

Also Published As

Publication number Publication date
EP0705669A3 (en) 1996-11-20
DE59506939D1 (en) 1999-11-04
DE4435248C1 (en) 1995-11-23
EP0705669B1 (en) 1999-09-29
EP0705669A2 (en) 1996-04-10

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