IT1019746B - Procedimento e apparecchio per l alimentazione e l arricchimen to in continuo di liquidi o so spensioni - Google Patents

Procedimento e apparecchio per l alimentazione e l arricchimen to in continuo di liquidi o so spensioni

Info

Publication number
IT1019746B
IT1019746B IT25543/74A IT2554374A IT1019746B IT 1019746 B IT1019746 B IT 1019746B IT 25543/74 A IT25543/74 A IT 25543/74A IT 2554374 A IT2554374 A IT 2554374A IT 1019746 B IT1019746 B IT 1019746B
Authority
IT
Italy
Prior art keywords
enrichment
liquids
sources
procedure
continuous feeding
Prior art date
Application number
IT25543/74A
Other languages
English (en)
Inventor
G Kecskemethy
A Simon
Original Assignee
Muanyagipari Kutato Intezet
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 Muanyagipari Kutato Intezet filed Critical Muanyagipari Kutato Intezet
Application granted granted Critical
Publication of IT1019746B publication Critical patent/IT1019746B/it

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
    • 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
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D29/445—Bar screens
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/824—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using pistons
    • 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
    • B01D29/94—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 the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Cyclones (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT25543/74A 1973-07-25 1974-07-25 Procedimento e apparecchio per l alimentazione e l arricchimen to in continuo di liquidi o so spensioni IT1019746B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMU000506 1973-07-25

Publications (1)

Publication Number Publication Date
IT1019746B true IT1019746B (it) 1977-11-30

Family

ID=10999693

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25543/74A IT1019746B (it) 1973-07-25 1974-07-25 Procedimento e apparecchio per l alimentazione e l arricchimen to in continuo di liquidi o so spensioni

Country Status (7)

Country Link
CH (1) CH598861A5 (it)
CS (1) CS180176B1 (it)
DD (1) DD113847A1 (it)
DE (1) DE2435799A1 (it)
FR (1) FR2238887A1 (it)
IT (1) IT1019746B (it)
SU (1) SU566507A3 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600357A (nl) * 1986-02-13 1987-09-01 Beheermaatschappij B Bosman B Filterinrichting met buisvormig filter.
DE3615681A1 (de) * 1986-05-09 1987-11-12 Seyer Hans Verfahren zum ausscheiden von feststoffen aus faekalschlamm und vorrichtung zur durchfuehrung des verfahrens
DE3716434C1 (de) * 1987-05-16 1988-12-08 Hans-Georg Huber Vorrichtung zum Entfernen von Rechen- und/oder Siebgut aus in einem Gerinne stroemender Fluessigkeit
DE3813899A1 (de) * 1988-04-25 1989-11-02 Joseph Dipl Ing Ecken Foerdereinrichtung fuer feststoffe in oder aus prozessraeume unterschiedlichen druckes

Also Published As

Publication number Publication date
DE2435799A1 (de) 1975-02-06
SU566507A3 (ru) 1977-07-25
DD113847A1 (it) 1975-07-12
CH598861A5 (it) 1978-05-12
FR2238887A1 (en) 1975-02-21
CS180176B1 (en) 1977-12-30

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