DE1179518B - Walzenpresse zum Entwaessern von Klaerschlamm - Google Patents

Walzenpresse zum Entwaessern von Klaerschlamm

Info

Publication number
DE1179518B
DE1179518B DER27388A DER0027388A DE1179518B DE 1179518 B DE1179518 B DE 1179518B DE R27388 A DER27388 A DE R27388A DE R0027388 A DER0027388 A DE R0027388A DE 1179518 B DE1179518 B DE 1179518B
Authority
DE
Germany
Prior art keywords
roller
sludge
press
rollers
pressure roller
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.)
Pending
Application number
DER27388A
Other languages
German (de)
English (en)
Inventor
Dr Paul Brueninghaus
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.)
IARHEWUMIA RHEINISCHE WERKZEUG
Original Assignee
IARHEWUMIA RHEINISCHE WERKZEUG
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 NL261450D priority Critical patent/NL261450A/xx
Priority to NL121616D priority patent/NL121616C/xx
Application filed by IARHEWUMIA RHEINISCHE WERKZEUG filed Critical IARHEWUMIA RHEINISCHE WERKZEUG
Priority to DER27388A priority patent/DE1179518B/de
Priority to CH183461A priority patent/CH384486A/de
Priority to FR853217A priority patent/FR1280457A/fr
Priority to GB6085/61A priority patent/GB920377A/en
Publication of DE1179518B publication Critical patent/DE1179518B/de
Pending 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)
DER27388A 1960-02-20 1960-02-20 Walzenpresse zum Entwaessern von Klaerschlamm Pending DE1179518B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL261450D NL261450A (OSRAM) 1960-02-20
NL121616D NL121616C (OSRAM) 1960-02-20
DER27388A DE1179518B (de) 1960-02-20 1960-02-20 Walzenpresse zum Entwaessern von Klaerschlamm
CH183461A CH384486A (de) 1960-02-20 1961-02-15 Walzenpresse mit Siebband zum Entwässern von Klärschlamm
FR853217A FR1280457A (fr) 1960-02-20 1961-02-20 Presse à cylindres à bande tamisante pour la déshydratation des boues de curage
GB6085/61A GB920377A (en) 1960-02-20 1961-02-20 Improvements in or relating to roller presses

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
DE1179518B true DE1179518B (de) 1964-10-08

Family

ID=7402443

Family Applications (1)

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

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971691A (en) * 1989-06-29 1990-11-20 Meylor Donald M Quick change sludge processor
EP0512288A1 (de) * 1991-05-04 1992-11-11 Sms Schloemann-Siemag Aktiengesellschaft Bandfilter zum Ausbringen von Fremdstoffpartikeln aus Flüssigkeitsbädern
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

Families Citing this family (5)

* 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
FR2596504B1 (fr) * 1986-03-26 1990-06-08 Gauthier Sarl Dispositif d'essorage en continu de pulpes de produits agricoles tels que racines, tubercules, fruits ou legumes, et notamment de manioc
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

Citations (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
GB745604A (en) * 1953-08-21 1956-02-29 Barnes Drill Co Travelling-medium gravity filter
DE1054028B (de) * 1954-07-03 1959-03-26 Hans Heymann Dr Ing Walzenpresse mit Siebband zum Nachentwaessern von Klaerschlamm

Patent Citations (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
GB745604A (en) * 1953-08-21 1956-02-29 Barnes Drill Co Travelling-medium gravity filter
DE1054028B (de) * 1954-07-03 1959-03-26 Hans Heymann Dr Ing Walzenpresse mit Siebband zum Nachentwaessern von Klaerschlamm

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971691A (en) * 1989-06-29 1990-11-20 Meylor Donald M Quick change sludge processor
EP0512288A1 (de) * 1991-05-04 1992-11-11 Sms Schloemann-Siemag Aktiengesellschaft Bandfilter zum Ausbringen von Fremdstoffpartikeln aus Flüssigkeitsbädern
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

Also Published As

Publication number Publication date
NL121616C (OSRAM)
GB920377A (en) 1963-03-06
FR1280457A (fr) 1961-12-29
NL261450A (OSRAM)
CH384486A (de) 1964-11-15

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