GB150368A - Method of and means for drying sewage sludge or other wet or moisture laden material - Google Patents

Method of and means for drying sewage sludge or other wet or moisture laden material

Info

Publication number
GB150368A
GB150368A GB474019A GB474019A GB150368A GB 150368 A GB150368 A GB 150368A GB 474019 A GB474019 A GB 474019A GB 474019 A GB474019 A GB 474019A GB 150368 A GB150368 A GB 150368A
Authority
GB
United Kingdom
Prior art keywords
chamber
air
troughs
series
sewage sludge
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
GB474019A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB474019A priority Critical patent/GB150368A/en
Publication of GB150368A publication Critical patent/GB150368A/en
Expired 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
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
    • F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
    • F26B17/205—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined with multiple chambers, e.g. troughs, in superimposed arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Sludge (AREA)

Abstract

150,368. Linden, L. Feb. 25, 1919. Louver and like floors; rotating conveyers.-Moist material, such as partially dried sewage sludge, is delivered from conduits 8 into troughs 9 arranged in an air heated chamber 1 and fitted with agitating blades 11. After treatment in the troughs for a certain time more material is supplied so that part of the material overflows, or the treated material is delivered through ports in the trough, on to a series of segmental tilting tables 13. These tables may deliver the material downwards to a second series of troughs 15 which in turn deliver it to another series of tilting tables 16. The dried material passes through hoppers 19 and grinding rolls 20 to a delivery floor 17 and is carried away by conveyers 21. Air, previously heated if desired, is admitted at 2 to the lower part of the chamber, passes through heaters 5, 6, ascends through the chamber and escapes through outlets 3 in the roof. Air is also admitted at 23 to the upper part of the chamber to aid in carrying off noxious gases. Fans 7 &c. are provided to circulate the air.
GB474019A 1919-02-25 1919-02-25 Method of and means for drying sewage sludge or other wet or moisture laden material Expired GB150368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB474019A GB150368A (en) 1919-02-25 1919-02-25 Method of and means for drying sewage sludge or other wet or moisture laden material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB474019A GB150368A (en) 1919-02-25 1919-02-25 Method of and means for drying sewage sludge or other wet or moisture laden material

Publications (1)

Publication Number Publication Date
GB150368A true GB150368A (en) 1920-09-09

Family

ID=9782879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB474019A Expired GB150368A (en) 1919-02-25 1919-02-25 Method of and means for drying sewage sludge or other wet or moisture laden material

Country Status (1)

Country Link
GB (1) GB150368A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0927862A1 (en) * 1997-12-30 1999-07-07 Vam Aerotecnica di Borghi Mauro Apparatus for drying solid, granular, fibrous and/or pasty materials, with movement and stirring velocity control
WO2005003663A2 (en) * 2003-07-01 2005-01-13 Inetec Limited Organic waste disposal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0927862A1 (en) * 1997-12-30 1999-07-07 Vam Aerotecnica di Borghi Mauro Apparatus for drying solid, granular, fibrous and/or pasty materials, with movement and stirring velocity control
WO2005003663A2 (en) * 2003-07-01 2005-01-13 Inetec Limited Organic waste disposal
WO2005003663A3 (en) * 2003-07-01 2005-07-28 Inetec Ltd Organic waste disposal

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