IT1015182B - DEVICE FOR THE FEEDING AND MIXING OF FLOCCULATOR MEDIA WITH MUD, IN PARTICULAR PURIFIER MUD OR SIMILAR, TO BE SQUEEZED ON FILTERS. - Google Patents

DEVICE FOR THE FEEDING AND MIXING OF FLOCCULATOR MEDIA WITH MUD, IN PARTICULAR PURIFIER MUD OR SIMILAR, TO BE SQUEEZED ON FILTERS.

Info

Publication number
IT1015182B
IT1015182B IT24143/74A IT2414374A IT1015182B IT 1015182 B IT1015182 B IT 1015182B IT 24143/74 A IT24143/74 A IT 24143/74A IT 2414374 A IT2414374 A IT 2414374A IT 1015182 B IT1015182 B IT 1015182B
Authority
IT
Italy
Prior art keywords
mud
flocculator
purifier
squeezed
filters
Prior art date
Application number
IT24143/74A
Other languages
Italian (it)
Original Assignee
Bahr A
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 to DE2343323A priority Critical patent/DE2343323C2/en
Application filed by Bahr A filed Critical Bahr A
Application granted granted Critical
Publication of IT1015182B publication Critical patent/IT1015182B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D37/00Processes of filtration
    • B01D37/03Processes of filtration using flocculating agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F11/00Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F11/008Mixers with shaking, oscillating, or vibrating mechanisms the stirrers performing an oscillatory, vibratory or shaking movement
    • B01F11/0088Mixers with shaking, oscillating, or vibrating mechanisms the stirrers performing an oscillatory, vibratory or shaking movement performing an oscillatory movement about an axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/02Feed or discharge mechanisms
    • B01F15/0201Feed mechanisms
    • B01F15/0203Feed mechanisms for feeding fluids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F7/00Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders
    • B01F7/16Mixers with rotary stirring devices in fixed receptacles, i.e. movement of the receptacle not being meant to effect the mixing; Kneaders with stirrers rotating about a substantially vertical axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00Feed or outlet devices; Feed or outlet control devices
    • B01J4/001Feed or outlet devices as such, e.g. feeding tubes
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281Installations for water purification using chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/123Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/02Feed or discharge mechanisms
    • B01F15/0201Feed mechanisms
IT24143/74A 1973-08-28 1974-06-19 DEVICE FOR THE FEEDING AND MIXING OF FLOCCULATOR MEDIA WITH MUD, IN PARTICULAR PURIFIER MUD OR SIMILAR, TO BE SQUEEZED ON FILTERS. IT1015182B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2343323A DE2343323C2 (en) 1973-08-28 1973-08-28 Mixing tank for the continuous addition and mixing of flocculants to sludge, especially sewage sludge

Publications (1)

Publication Number Publication Date
IT1015182B true IT1015182B (en) 1977-05-10

Family

ID=5890920

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24143/74A IT1015182B (en) 1973-08-28 1974-06-19 DEVICE FOR THE FEEDING AND MIXING OF FLOCCULATOR MEDIA WITH MUD, IN PARTICULAR PURIFIER MUD OR SIMILAR, TO BE SQUEEZED ON FILTERS.

Country Status (11)

Country Link
JP (1) JPS5045461A (en)
AT (1) AT328989B (en)
BE (1) BE819229A (en)
CH (1) CH590682A5 (en)
DE (1) DE2343323C2 (en)
ES (1) ES423727A1 (en)
FR (1) FR2242138B3 (en)
GB (1) GB1470681A (en)
IT (1) IT1015182B (en)
NL (1) NL7411237A (en)
SE (1) SE7410670L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2354293B2 (en) * 1975-08-19 1983-01-21 Alsthom Atlantique
AU524927B2 (en) * 1977-10-17 1982-10-14 Somat Corp. Sludge treatment
DK152015B (en) * 1979-08-02 1988-01-25 Voest Alpine Ag DEVICE FOR DEVICING AURAL SUSPENSIONS AND SLAMS WITH A SEBAND PRESSURE AND SPALTESI
DE3939984A1 (en) * 1989-12-02 1991-06-06 Unitech Gmbh Prepn. device for auxiliary flocculant additives - where the additive is mixed as it passes through three chambers provided with agitators mounted on a single shaft
DE19521835C2 (en) * 1995-06-16 1998-04-16 Wetzel & Partner Ingenieurgese Flocculation system
GB2361915B (en) 2000-05-05 2002-12-24 Genesis Fluid Solutions Llc High speed dewatering of slurries
FR3000906B1 (en) * 2013-01-15 2015-03-06 Skako Concrete CONICAL CONVEYOR TANK MIXER
CN107670532A (en) * 2017-11-06 2018-02-09 黄纪春 A kind of agricultural composite fertilizer processing equipment production equipment
CN110252023A (en) * 2019-06-26 2019-09-20 萍乡市华星环保工程技术有限公司 Filter device is used in desulfurization waste liquor relieving haperacidity pretreatment

Also Published As

Publication number Publication date
FR2242138B3 (en) 1977-06-17
GB1470681A (en) 1977-04-21
DE2343323C2 (en) 1975-08-21
AT328989B (en) 1976-04-26
ES423727A1 (en) 1976-04-16
BE819229A (en) 1974-12-16
CH590682A5 (en) 1977-08-15
SE7410670L (en) 1975-03-03
JPS5045461A (en) 1975-04-23
FR2242138A1 (en) 1975-03-28
NL7411237A (en) 1975-03-04
ATA430274A (en) 1975-06-15
DE2343323B1 (en) 1975-01-16

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