GB8300229D0 - Controlling dewatering machine - Google Patents

Controlling dewatering machine

Info

Publication number
GB8300229D0
GB8300229D0 GB838300229A GB8300229A GB8300229D0 GB 8300229 D0 GB8300229 D0 GB 8300229D0 GB 838300229 A GB838300229 A GB 838300229A GB 8300229 A GB8300229 A GB 8300229A GB 8300229 D0 GB8300229 D0 GB 8300229D0
Authority
GB
United Kingdom
Prior art keywords
dewatering machine
controlling dewatering
controlling
machine
dewatering
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.)
Granted
Application number
GB838300229A
Other versions
GB2113563A (en
GB2113563B (en
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.)
Andritz AG
Original Assignee
Andritz 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
Application filed by Andritz AG filed Critical Andritz AG
Publication of GB8300229D0 publication Critical patent/GB8300229D0/en
Publication of GB2113563A publication Critical patent/GB2113563A/en
Application granted granted Critical
Publication of GB2113563B publication Critical patent/GB2113563B/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/04Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/58Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/80Accessories
    • B01D33/804Accessories integrally combined with devices for controlling the filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/80Accessories
    • B01D33/804Accessories integrally combined with devices for controlling the filtration
    • B01D33/806Accessories integrally combined with devices for controlling the filtration by flow measuring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D37/00Processes of filtration
    • B01D37/03Processes of filtration using flocculating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
GB08300229A 1982-01-07 1983-01-06 Controlling a dewatering machine Expired GB2113563B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0002882A AT381691B (en) 1982-01-07 1982-01-07 METHOD FOR CONTROLLING A DRAINAGE MACHINE AND DRAINAGE MACHINE

Publications (3)

Publication Number Publication Date
GB8300229D0 true GB8300229D0 (en) 1983-02-09
GB2113563A GB2113563A (en) 1983-08-10
GB2113563B GB2113563B (en) 1985-12-11

Family

ID=3479609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08300229A Expired GB2113563B (en) 1982-01-07 1983-01-06 Controlling a dewatering machine

Country Status (7)

Country Link
AT (1) AT381691B (en)
AU (1) AU1021783A (en)
DE (1) DE3300249C2 (en)
FR (1) FR2519264B1 (en)
GB (1) GB2113563B (en)
IT (1) IT1159820B (en)
ZA (1) ZA83113B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3343598A1 (en) * 1983-12-02 1985-06-13 Basf Ag, 6700 Ludwigshafen METHOD FOR ASSESSING THE DEGREE OF DISPERSION IN CONCENTRATED, FLOWING DISPERSIONS
CH669740A5 (en) * 1985-03-18 1989-04-14 Von Roll Ag
GB8522712D0 (en) * 1985-09-13 1985-10-16 Wickham & Co Ltd D Control system
DE3743428A1 (en) * 1986-12-22 1988-07-07 Passavant Werke Process for conditioning and draining sludges
GB8728627D0 (en) * 1987-12-08 1988-01-13 Fospur Ltd Production of filter cakes &c
NL9200795A (en) * 1992-05-01 1993-12-01 Pannevis Bv SEPARATING DEVICE PROVIDED WITH MEASURING MEANS.
US5571404A (en) * 1994-10-31 1996-11-05 Pannevis B.V. Belt filter with means to advance the belt responsive to a capacitance signal
DE102005043445B4 (en) * 2004-10-13 2008-07-24 Gebr. Bellmer Gmbh & Co. Kg, Maschinenfabrik Belt filter press for juice extraction
FR2940270B1 (en) * 2008-12-24 2012-07-27 Degremont RAPID STATIC DECANTER FOR PRE-THICKENING WATER TREATMENT SLUDGE, AND INSTALLATION COMPRISING SUCH DECANTER.
NL2021302B1 (en) * 2018-07-13 2020-01-20 Haskoningdhv Nederland Bv Method for dewatering watery biomass
IL269764B (en) * 2019-10-02 2021-12-01 Tevet Water Tech Ltd Wastewater treatment system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452379C3 (en) * 1974-11-05 1979-08-23 Seitz-Werke Gmbh, 6550 Bad Kreuznach Procedure for determining the switching points for mixed liquids in filtration processes
DE2457844C3 (en) * 1974-12-06 1978-06-08 Vadim Petrovitsch Abramov Control device for periodically operating filters
GB1593045A (en) * 1976-07-26 1981-07-15 Lrs Res Apparatus for the removal of liquid solid and semi-solid wastes from receptacles
US4198298A (en) * 1978-02-13 1980-04-15 EDC/Enviro Development Co., Inc. System and apparatus for control and optimization of filtration process
AT357118B (en) * 1978-10-27 1980-06-25 Andritz Ag Maschf DEVICE FOR CONTROLLING A DRAINAGE MACHINE
DE2920350A1 (en) * 1979-05-19 1980-11-20 Basf Ag METHOD FOR DRAINING CLEANER SLUDGE ON CHAMBER FILTER PRESSES
CA1157390A (en) * 1980-01-30 1983-11-22 Susumu Fujinami Belt pressure filter

Also Published As

Publication number Publication date
DE3300249C2 (en) 1986-03-27
GB2113563A (en) 1983-08-10
IT8319038A0 (en) 1983-01-07
GB2113563B (en) 1985-12-11
FR2519264A1 (en) 1983-07-08
ZA83113B (en) 1983-10-26
FR2519264B1 (en) 1990-02-23
IT1159820B (en) 1987-03-04
AT381691B (en) 1986-11-10
DE3300249A1 (en) 1983-07-14
AU1021783A (en) 1983-07-14
ATA2882A (en) 1986-04-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee