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DK317580A - DEVICE FOR DRAINING AHEAD SUSPENSIONS AND SLAMS WITH A SEBAND PRESSURE AND SPALTESIA - Google Patents

DEVICE FOR DRAINING AHEAD SUSPENSIONS AND SLAMS WITH A SEBAND PRESSURE AND SPALTESIA

Info

Publication number
DK317580A
DK317580A DK317580A DK317580A DK317580A DK 317580 A DK317580 A DK 317580A DK 317580 A DK317580 A DK 317580A DK 317580 A DK317580 A DK 317580A DK 317580 A DK317580 A DK 317580A
Authority
DK
Denmark
Prior art keywords
spaltesia
seband
slams
draining
ahead
Prior art date
Application number
DK317580A
Other languages
Danish (da)
Other versions
DK152015B (en
Inventor
R Hanke
G Klinar
K Jahn
A Strombach
Original Assignee
Voest Alpine 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 AT0532579A external-priority patent/AT363869B/en
Priority claimed from AT0532479A external-priority patent/AT377247B/en
Application filed by Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of DK317580A publication Critical patent/DK317580A/en
Publication of DK152015B publication Critical patent/DK152015B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • 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
    • 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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • 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
    • B01D35/28—Strainers not provided for elsewhere
    • 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
    • B01D36/02—Combinations of filters of different kinds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
DK317580AA 1979-08-02 1980-07-23 DEVICE FOR DEVICING AURAL SUSPENSIONS AND SLAMS WITH A SEBAND PRESSURE AND SPALTESI DK152015B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT0532579A AT363869B (en) 1979-08-02 1979-08-02 DEVICE FOR TREATING AQUEOUS SUSPENSIONS
AT532579 1979-08-02
AT0532479A AT377247B (en) 1979-08-02 1979-08-02 DEVICE FOR DRAINING AQUEOUS SUSPENSIONS
AT532479 1979-08-02

Publications (2)

Publication Number Publication Date
DK317580A true DK317580A (en) 1981-02-03
DK152015B DK152015B (en) 1988-01-25

Family

ID=25602067

Family Applications (1)

Application Number Title Priority Date Filing Date
DK317580AA DK152015B (en) 1979-08-02 1980-07-23 DEVICE FOR DEVICING AURAL SUSPENSIONS AND SLAMS WITH A SEBAND PRESSURE AND SPALTESI

Country Status (4)

Country Link
EP (1) EP0023899B1 (en)
DE (2) DE8020600U1 (en)
DK (1) DK152015B (en)
NO (1) NO152166C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI831387L (en) * 1983-04-22 1984-10-23 Enso Gutzeit Oy FILTRERINGSPRESS FOER KONCENTRERING AV EN SUSPENSION ELLER EN CELLULOSAMASSA.
DE3734974A1 (en) * 1986-10-21 1989-04-20 Baehr Albert DEVICE FOR DRAINING SLUDGE AND SIMILAR SUBSTANCES
FR2673933B1 (en) * 1991-03-13 1994-03-04 Degremont Sa COMPACT APPARATUS FOR TREATING SLUDGE BY DRIPPING AND PRESSING.
EP0615957A1 (en) * 1993-03-13 1994-09-21 Sang Oh Hong Device for dehydrating sludge waste
US5531889A (en) * 1994-03-08 1996-07-02 Atotech Usa, Inc. Method and apparatus for removing resist particles from stripping solutions for printed wireboards
DE29810474U1 (en) * 1998-06-12 1999-10-21 Kühn Umweltprodukte GmbH, 29683 Fallingbostel Sludge thickening device
GB2361915B (en) * 2000-05-05 2002-12-24 Genesis Fluid Solutions Llc High speed dewatering of slurries
DE102014222374A1 (en) * 2014-11-03 2016-05-04 Henkel Ag & Co. Kgaa An oxidation colorant containing a combination of crosslinked, aminated siloxane polymers and nonionic surfactants

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1415297A (en) * 1971-10-21 1975-11-26 Harleyford Hydrosand Equipment Separation from water of a material suspended or accumulated therein
DE2343323C2 (en) * 1973-08-28 1975-08-21 Albert 6683 Elversberg Baehr Mixing tank for the continuous addition and mixing of flocculants to sludge, especially sewage sludge
DE2515162A1 (en) * 1975-04-08 1976-10-21 Rittershaus & Blecher Gmbh Dewatering of sludge - by adding two flocculating agents giving opposite charges successively before filtering
DE2438165C2 (en) * 1974-08-08 1982-10-14 Rittershaus & Blecher Gmbh, 5600 Wuppertal Filter device, in particular for dewatering sludge in sewage treatment plants
IN155727B (en) * 1975-07-11 1985-03-02 Dorr Oliver Inc
FR2351061A1 (en) * 1976-05-14 1977-12-09 Lautrette Jean Claude Plant to dehydrate sludge from waste water purificn. process - uses flocculation followed by dynamic draining then pressing
AU524927B2 (en) * 1977-10-17 1982-10-14 Somat Corp. Sludge treatment

Also Published As

Publication number Publication date
DK152015B (en) 1988-01-25
DE3062039D1 (en) 1983-03-24
EP0023899B1 (en) 1983-02-16
NO802303L (en) 1981-02-03
NO152166B (en) 1985-05-06
EP0023899A1 (en) 1981-02-11
DE8020600U1 (en) 1981-02-26
NO152166C (en) 1985-08-28

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Legal Events

Date Code Title Description
ATS Application withdrawn
PHB Application deemed withdrawn due to non-payment or other reasons