ZA716526B - Arrangement for filtering high viscosity liquids - Google Patents

Arrangement for filtering high viscosity liquids

Info

Publication number
ZA716526B
ZA716526B ZA716526A ZA716526A ZA716526B ZA 716526 B ZA716526 B ZA 716526B ZA 716526 A ZA716526 A ZA 716526A ZA 716526 A ZA716526 A ZA 716526A ZA 716526 B ZA716526 B ZA 716526B
Authority
ZA
South Africa
Prior art keywords
arrangement
high viscosity
viscosity liquids
filtering high
liquids
Prior art date
Application number
ZA716526A
Other languages
English (en)
Inventor
F Itter
M Feth
G Zimmerbeutel
Original Assignee
Barmag Barmer Maschinen Fab 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
Priority claimed from DE19702049879 external-priority patent/DE2049879C3/de
Application filed by Barmag Barmer Maschinen Fab Ag filed Critical Barmag Barmer Maschinen Fab Ag
Publication of ZA716526B publication Critical patent/ZA716526B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
    • 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
    • B01D29/925—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate containing liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • 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
    • 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
    • B29C48/694—Cylindrical or conical filters
    • 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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Filtration Of Liquid (AREA)
ZA716526A 1970-10-10 1971-09-28 Arrangement for filtering high viscosity liquids ZA716526B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702049879 DE2049879C3 (de) 1970-10-10 Vorrichtung zum Filtern von thermoplastischen Kunststoffen, insbesondere an eine Strangpresse anschließbare Vorrichtung zum Filtern

Publications (1)

Publication Number Publication Date
ZA716526B true ZA716526B (en) 1972-07-26

Family

ID=5784774

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA716526A ZA716526B (en) 1970-10-10 1971-09-28 Arrangement for filtering high viscosity liquids

Country Status (6)

Country Link
BR (1) BR7106729D0 (de)
CH (1) CH528290A (de)
ES (1) ES395310A1 (de)
GB (1) GB1340233A (de)
NL (1) NL7113827A (de)
ZA (1) ZA716526B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419822C2 (de) * 1984-05-26 1986-04-03 Werner & Pfleiderer, 7000 Stuttgart Filtervorrichtung für Schneckenextruder

Also Published As

Publication number Publication date
CH528290A (de) 1972-09-30
ES395310A1 (es) 1973-12-01
DE2049879A1 (de) 1972-04-13
DE2049879B2 (de) 1976-03-18
GB1340233A (en) 1973-12-12
NL7113827A (de) 1972-04-12
BR7106729D0 (pt) 1973-01-09

Similar Documents

Publication Publication Date Title
ZA713213B (en) Pressurized liquid filtering apparatus
IL40757A0 (en) Fluid filtering apparatus
ZA715873B (en) Filter
YU35214B (en) Liquid filter
ZA713410B (en) Liquid detergents
ZA716213B (en) Clear liquid laxative-antacid composition
ZA716193B (en) Cooling liquids
CA948562A (en) Fluid filtering device
ZA708105B (en) Liquid 2-hydroxy-4-alkoxybenzophenones
IL37631A (en) Filtering units
IL36948A0 (en) Benzodiazepines
IL38011A (en) An arrangement for dispensing liquids
IL38123A0 (en) Filtering elements
ZA712337B (en) Liquid filter units
MY7600066A (en) Improved tray for liquid streriliser
ZA712914B (en) Filters
AU465933B2 (en) Liquid filter assemblies
PH13601A (en) Filters
ZA708744B (en) Liquid reservoirs
AU3345471A (en) An improved filter for liquids
CA32853S (en) Container for liquids
CA858921A (en) Filtering apparatus
AU456760B2 (en) Fluid filtering device
CA840236A (en) Fluid filter
AU462667B2 (en) Pressurized liquid filtering apparatus