FR1280457A - Presse à cylindres à bande tamisante pour la déshydratation des boues de curage - Google Patents

Presse à cylindres à bande tamisante pour la déshydratation des boues de curage

Info

Publication number
FR1280457A
FR1280457A FR853217A FR853217A FR1280457A FR 1280457 A FR1280457 A FR 1280457A FR 853217 A FR853217 A FR 853217A FR 853217 A FR853217 A FR 853217A FR 1280457 A FR1280457 A FR 1280457A
Authority
FR
France
Prior art keywords
sewage sludge
belt roller
roller press
sieve belt
dewatering sewage
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.)
Expired
Application number
FR853217A
Other languages
English (en)
French (fr)
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.)
Rheinische Werkzeug & Maschf
Original Assignee
Rheinische Werkzeug & Maschf
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 Rheinische Werkzeug & Maschf filed Critical Rheinische Werkzeug & Maschf
Application granted granted Critical
Publication of FR1280457A publication Critical patent/FR1280457A/fr
Expired legal-status Critical Current

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
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • 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
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/10—Screens in the form of endless moving bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses 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
    • B30B9/241—Presses 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 co-operating with a drum or roller
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/333—Testing of the switching capacity of high-voltage circuit-breakers ; Testing of breaking capacity or related variables, e.g. post arc current or transient recovery voltage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
FR853217A 1960-02-20 1961-02-20 Presse à cylindres à bande tamisante pour la déshydratation des boues de curage Expired FR1280457A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER27388A DE1179518B (de) 1960-02-20 1960-02-20 Walzenpresse zum Entwaessern von Klaerschlamm

Publications (1)

Publication Number Publication Date
FR1280457A true FR1280457A (fr) 1961-12-29

Family

ID=7402443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853217A Expired FR1280457A (fr) 1960-02-20 1961-02-20 Presse à cylindres à bande tamisante pour la déshydratation des boues de curage

Country Status (5)

Country Link
CH (1) CH384486A (OSRAM)
DE (1) DE1179518B (OSRAM)
FR (1) FR1280457A (OSRAM)
GB (1) GB920377A (OSRAM)
NL (2) NL261450A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596504A1 (fr) * 1986-03-26 1987-10-02 Gauthier Sarl Dispositif d'essorage en continu de pulpes de produits agricoles tels que racines, tubercules, fruits ou legumes, et notamment de manioc

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027400A (en) * 1975-01-06 1977-06-07 Swift And Company Limited Fluid removal in food processing, method and apparatus
AT390785B (de) * 1985-03-15 1990-06-25 Voest Alpine Ag Verfahren und einrichtung zur erzielung eines hohen trockengehaltes bei der entwaesserung von schlaemmen
US4971691A (en) * 1989-06-29 1990-11-20 Meylor Donald M Quick change sludge processor
DE59204795D1 (de) * 1991-05-04 1996-02-08 Schloemann Siemag Ag Bandfilter zum Ausbringen von Fremdstoffpartikeln aus Flüssigkeitsbädern
US7651619B2 (en) 2001-12-28 2010-01-26 Danmarks Tekniske Universitet (Dtu) Filtration method and apparatus
US9752089B2 (en) 2013-03-07 2017-09-05 Quality Flow, Inc. Dairy manure waste fiber to energy process
CN113577904A (zh) * 2021-08-20 2021-11-02 湖北万众通达机械设备有限公司 一种煤矿环保污泥压滤设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE305379C (OSRAM) *
DE296625C (OSRAM) *
US1869987A (en) * 1929-11-15 1932-08-02 John W Van Denburg Separator
BE525623A (OSRAM) * 1953-08-21
DE1054028B (de) * 1954-07-03 1959-03-26 Hans Heymann Dr Ing Walzenpresse mit Siebband zum Nachentwaessern von Klaerschlamm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596504A1 (fr) * 1986-03-26 1987-10-02 Gauthier Sarl Dispositif d'essorage en continu de pulpes de produits agricoles tels que racines, tubercules, fruits ou legumes, et notamment de manioc

Also Published As

Publication number Publication date
NL121616C (OSRAM)
GB920377A (en) 1963-03-06
NL261450A (OSRAM)
CH384486A (de) 1964-11-15
DE1179518B (de) 1964-10-08

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