DE9413890U1 - Plant for drying sludge - Google Patents

Plant for drying sludge

Info

Publication number
DE9413890U1
DE9413890U1 DE9413890U DE9413890U DE9413890U1 DE 9413890 U1 DE9413890 U1 DE 9413890U1 DE 9413890 U DE9413890 U DE 9413890U DE 9413890 U DE9413890 U DE 9413890U DE 9413890 U1 DE9413890 U1 DE 9413890U1
Authority
DE
Germany
Prior art keywords
plant
drying sludge
sludge
drying
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 - Lifetime
Application number
DE9413890U
Other languages
German (de)
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.)
Deutsche Babcock Anlagen AG
Original Assignee
Deutsche Babcock Anlagen AG
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 Deutsche Babcock Anlagen AG filed Critical Deutsche Babcock Anlagen AG
Priority to DE9413890U priority Critical patent/DE9413890U1/en
Publication of DE9413890U1 publication Critical patent/DE9413890U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2461—Positive-displacement pumps; Screw feeders; Trough conveyors
    • 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
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
DE9413890U 1994-08-27 1994-08-27 Plant for drying sludge Expired - Lifetime DE9413890U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9413890U DE9413890U1 (en) 1994-08-27 1994-08-27 Plant for drying sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9413890U DE9413890U1 (en) 1994-08-27 1994-08-27 Plant for drying sludge

Publications (1)

Publication Number Publication Date
DE9413890U1 true DE9413890U1 (en) 1994-11-10

Family

ID=6912943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9413890U Expired - Lifetime DE9413890U1 (en) 1994-08-27 1994-08-27 Plant for drying sludge

Country Status (1)

Country Link
DE (1) DE9413890U1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784834A1 (en) * 1967-11-08 1972-01-27 Seiler Hermann & Sohn Ag Process and system for drying sewage sludge
WO1989002568A1 (en) * 1987-09-21 1989-03-23 A. Ahlstrom Corporation Method and apparatus for drying solid material
US4974335A (en) * 1988-05-24 1990-12-04 Siemens Aktiengesellschaft Method and apparatus for drying sewage sludge
WO1993024800A1 (en) * 1992-05-22 1993-12-09 Andritz Tcw Engineering Gmbh Sludge drying system with recycling exhaust air

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1784834A1 (en) * 1967-11-08 1972-01-27 Seiler Hermann & Sohn Ag Process and system for drying sewage sludge
WO1989002568A1 (en) * 1987-09-21 1989-03-23 A. Ahlstrom Corporation Method and apparatus for drying solid material
US4974335A (en) * 1988-05-24 1990-12-04 Siemens Aktiengesellschaft Method and apparatus for drying sewage sludge
WO1993024800A1 (en) * 1992-05-22 1993-12-09 Andritz Tcw Engineering Gmbh Sludge drying system with recycling exhaust air

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