ATA17052001A - Filteranordnung zum filtern von thermoplastischen kunststoffen - Google Patents

Filteranordnung zum filtern von thermoplastischen kunststoffen

Info

Publication number
ATA17052001A
ATA17052001A AT0170501A AT17052001A ATA17052001A AT A17052001 A ATA17052001 A AT A17052001A AT 0170501 A AT0170501 A AT 0170501A AT 17052001 A AT17052001 A AT 17052001A AT A17052001 A ATA17052001 A AT A17052001A
Authority
AT
Austria
Prior art keywords
filter arrangement
thermoplastic plastics
filtering thermoplastic
filtering
plastics
Prior art date
Application number
AT0170501A
Other languages
English (en)
Other versions
AT410759B (de
Original Assignee
Steinberger Karl
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 Steinberger Karl filed Critical Steinberger Karl
Priority to AT0170501A priority Critical patent/AT410759B/de
Publication of ATA17052001A publication Critical patent/ATA17052001A/de
Application granted granted Critical
Publication of AT410759B publication Critical patent/AT410759B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • B29C48/2725—Cleaning; Purging; Avoiding contamination of filters
    • B29C48/2735—Cleaning; Purging; Avoiding contamination of filters using scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/69—Filters or screens for the moulding material
    • B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
    • B29C48/6914—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a rotatable or pivotable disc or on the circumference of a rotatable or pivotable cylinder
    • B29C48/6916—Continuously rotating cylindrical filters
    • 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
    • B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
    • B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT0170501A 2001-10-29 2001-10-29 Filteranordnung zum filtern von thermoplastischen kunststoffen AT410759B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0170501A AT410759B (de) 2001-10-29 2001-10-29 Filteranordnung zum filtern von thermoplastischen kunststoffen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0170501A AT410759B (de) 2001-10-29 2001-10-29 Filteranordnung zum filtern von thermoplastischen kunststoffen

Publications (2)

Publication Number Publication Date
ATA17052001A true ATA17052001A (de) 2002-12-15
AT410759B AT410759B (de) 2003-07-25

Family

ID=3688701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0170501A AT410759B (de) 2001-10-29 2001-10-29 Filteranordnung zum filtern von thermoplastischen kunststoffen

Country Status (1)

Country Link
AT (1) AT410759B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20319752U1 (de) * 2003-12-20 2005-05-12 Ettlinger Kunststoffmaschinen Gmbh Vorrichtung zum kontinuierlichen Filtern von Materialgemischen
CN110115868B (zh) * 2019-05-15 2021-06-08 王拓 一种具有过滤功能的阀体
EP4631695A1 (de) * 2024-04-09 2025-10-15 Fimic S.r.l. Filtersystem mit verbessertem entleerungssystem

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221643A1 (de) * 1992-07-03 1994-01-05 Kuhne Anlagenbau Gmbh Filter

Also Published As

Publication number Publication date
AT410759B (de) 2003-07-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee