FR1065553A - épaississement mécanique de schlamms, en particulier de schlamms renfermant des matières colloïdales - Google Patents

épaississement mécanique de schlamms, en particulier de schlamms renfermant des matières colloïdales

Info

Publication number
FR1065553A
FR1065553A FR1065553DA FR1065553A FR 1065553 A FR1065553 A FR 1065553A FR 1065553D A FR1065553D A FR 1065553DA FR 1065553 A FR1065553 A FR 1065553A
Authority
FR
France
Prior art keywords
slimes
containing colloidal
colloidal material
mechanical thickening
thickening
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
Other languages
English (en)
French (fr)
Inventor
Hans Heymann
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 filed Critical
Application granted granted Critical
Publication of FR1065553A publication Critical patent/FR1065553A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/20—Vibrating the filters
    • 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
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
FR1065553D 1952-05-02 1952-07-16 épaississement mécanique de schlamms, en particulier de schlamms renfermant des matières colloïdales Expired FR1065553A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH12393A DE1045982B (de) 1952-05-02 1952-05-02 Vorrichtung zum mechanischen Eindicken von Schlaemmen, insbesondere von Schlaemmen mit kolloidalen Bestandteilen

Publications (1)

Publication Number Publication Date
FR1065553A true FR1065553A (fr) 1954-05-26

Family

ID=7146975

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1065553D Expired FR1065553A (fr) 1952-05-02 1952-07-16 épaississement mécanique de schlamms, en particulier de schlamms renfermant des matières colloïdales

Country Status (5)

Country Link
BE (1) BE512713A (enrdf_load_stackoverflow)
CH (1) CH305106A (enrdf_load_stackoverflow)
DE (1) DE1045982B (enrdf_load_stackoverflow)
FR (1) FR1065553A (enrdf_load_stackoverflow)
GB (1) GB731012A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124099B (en) * 1982-07-24 1986-07-30 Parnaby Cyclones International Dewatering and compacting screen
US5614094A (en) * 1994-05-13 1997-03-25 Deister Machine Co., Inc. Vibrating screen unit
CN111335913B (zh) * 2020-04-09 2025-01-24 中铁六局集团有限公司 盾构悬吊式自动安全出渣装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE204995C (enrdf_load_stackoverflow) *
DE314121C (enrdf_load_stackoverflow) *
DE639878C (de) * 1934-05-20 1936-12-15 I G Farbenindustrie Akt Ges Verfahren und Vorrichtung zum Trocknen pulverfoermiger oder plastischer Massen
DE646627C (de) * 1935-02-13 1937-06-18 I G Farbenindustrie Akt Ges Verfahren und Vorrichtung zum Trocknen
DE724208C (de) * 1939-07-04 1942-08-20 Kloeckner Humboldt Deutz Ag Vorrichtung zum Entwaessern von Massengut unter Verwendung von Schraubenfedern
DE743917C (de) * 1940-11-25 1944-01-05 Bolidens Gruvaktiebolag Vorrichtung zur Entwaesserung
BE499442A (enrdf_load_stackoverflow) * 1949-11-17

Also Published As

Publication number Publication date
DE1045982B (de) 1958-12-11
CH305106A (de) 1955-02-15
GB731012A (en) 1955-06-01
BE512713A (enrdf_load_stackoverflow) 1900-01-01

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