WO2013160480A3 - Device for reducing the liquid content of a substrate, comprising a rotation-activated centrifugal shaft and device for thermally treating a wet substrate, comprising said type of device - Google Patents

Device for reducing the liquid content of a substrate, comprising a rotation-activated centrifugal shaft and device for thermally treating a wet substrate, comprising said type of device Download PDF

Info

Publication number
WO2013160480A3
WO2013160480A3 PCT/EP2013/058826 EP2013058826W WO2013160480A3 WO 2013160480 A3 WO2013160480 A3 WO 2013160480A3 EP 2013058826 W EP2013058826 W EP 2013058826W WO 2013160480 A3 WO2013160480 A3 WO 2013160480A3
Authority
WO
WIPO (PCT)
Prior art keywords
substrate
centrifugal shaft
reducing
rotation
liquid content
Prior art date
Application number
PCT/EP2013/058826
Other languages
German (de)
French (fr)
Other versions
WO2013160480A2 (en
Inventor
Michael GEISINGER
Original Assignee
Geisinger Michael
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 claimed from CH00585/12A external-priority patent/CH706449A2/en
Priority claimed from CH00586/12A external-priority patent/CH706450A2/en
Priority claimed from CH01052/12A external-priority patent/CH706735A2/en
Application filed by Geisinger Michael filed Critical Geisinger Michael
Priority to EP13720344.4A priority Critical patent/EP2841859A2/en
Publication of WO2013160480A2 publication Critical patent/WO2013160480A2/en
Publication of WO2013160480A3 publication Critical patent/WO2013160480A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
    • 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
    • F26B17/24—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by shooting or throwing the materials, e.g. after which the materials are subject to impact
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • 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
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)
  • Cleaning Or Drying Semiconductors (AREA)

Abstract

The invention relates to a device for reducing the liquid content of a substrate (3), comprising a rotation-activated centrifugal shaft (11) which can be brought into contact along the periphery thereof with the substrate (3) and which guides the substrate (3) into a chamber which is adjacent to said centrifugal shaft (11) through which a drying medium which absorbs the moisture can flow. The centrifugal shaft (11) is provided on the periphery with at least one brush-like device which absorbs substrate particles when they come into contact with the substrate (3) and projects them in the direction of the chamber.
PCT/EP2013/058826 2012-04-28 2013-04-27 Device for reducing the liquid content of a substrate, comprising a rotation-activated centrifugal shaft and device for thermally treating a wet substrate, comprising said type of device WO2013160480A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP13720344.4A EP2841859A2 (en) 2012-04-28 2013-04-27 Device for reducing the liquid content of a substrate, comprising a rotation-activated centrifugal shaft and device for thermally treating a wet substrate, comprising said type of device

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CHCH585/12 2012-04-28
CH00585/12A CH706449A2 (en) 2012-04-28 2012-04-28 Device for thermally treating wet substrate to increase dry substance content of substrate, for thermal treatment of e.g. sewage sludge, has outlet controlling amount of partially moisture-reduced substrate present in drying chamber
CH00586/12A CH706450A2 (en) 2012-04-29 2012-04-29 Device for thermally treating wet substrate to increase dry substance content of substrate, for thermal treatment of e.g. sewage sludge, has outlet controlling amount of partially moisture-reduced substrate present in drying chamber
CHCH586/12 2012-04-29
CHCH1052/12 2012-07-08
CH01052/12A CH706735A2 (en) 2012-07-08 2012-07-08 Device for thermally treating wet substrate to increase dry substance content of substrate, for thermal treatment of e.g. sewage sludge, has outlet controlling amount of partially moisture-reduced substrate present in drying chamber
CH00466/13A CH706388A2 (en) 2012-04-28 2013-02-17 Process for device for thickening of liquid solutions, for drying of evaporated concentrate, as well as moist bulk materials.
CHCH466/13 2013-02-17

Publications (2)

Publication Number Publication Date
WO2013160480A2 WO2013160480A2 (en) 2013-10-31
WO2013160480A3 true WO2013160480A3 (en) 2013-12-19

Family

ID=48289130

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/EP2013/058825 WO2013160479A2 (en) 2012-04-28 2013-04-27 Device for thermally treating a wet substrate comprising a centrifugal shaft and method for the operation thereof
PCT/EP2013/058826 WO2013160480A2 (en) 2012-04-28 2013-04-27 Device for reducing the liquid content of a substrate, comprising a rotation-activated centrifugal shaft and device for thermally treating a wet substrate, comprising said type of device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/058825 WO2013160479A2 (en) 2012-04-28 2013-04-27 Device for thermally treating a wet substrate comprising a centrifugal shaft and method for the operation thereof

Country Status (3)

Country Link
EP (2) EP2841860A2 (en)
CH (1) CH706388A2 (en)
WO (2) WO2013160479A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US663868A (en) * 1899-01-03 1900-12-18 Francis Charles Crean Treatment of wood-pulp.
DE1038485B (en) * 1955-07-08 1958-09-04 Hazemag Hartzerkleinerung Dryer for floury, gritty or chunky bulk goods
CH418981A (en) * 1961-05-18 1966-08-15 Harlacher Benedikt Method of drying shredded grass
EP0719996A1 (en) * 1994-12-31 1996-07-03 Michael Rossmann Process for energy-saving and environmentally acceptable drying of fodder and/or moist crops in plants with conveyor belt transport, and apparatus for carrying out the process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304221A (en) * 1940-03-27 1942-12-08 Celanese Corp Drying apparatus
DE2263968C3 (en) * 1972-12-29 1984-09-13 Basf Ag, 6700 Ludwigshafen Process for the preparation of non-dusting or practically non-dusting dye grains
US6122841A (en) * 1998-05-07 2000-09-26 Asj Holding Aps Apparatus for the drying of moist particulate material in superheated steam
DE202007019055U1 (en) * 2007-11-06 2010-05-27 Spaleck Oberflächentechnik GmbH & Co. KG Drying plant for drying a solid fraction from the solid-liquid separation of a dispersion containing biological material
DE102010049339A1 (en) 2010-10-22 2012-04-26 Franz Josef Kraus Spin-wave dryer for drying goods, has drying chamber equipped with movable blocking device at end of drying section, where movable blocking device allows accurate determination of drying time by retaining drying property in drying chamber
EP2527771A1 (en) * 2011-05-23 2012-11-28 Buss-SMS-Canzler GmbH Drying reactor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US663868A (en) * 1899-01-03 1900-12-18 Francis Charles Crean Treatment of wood-pulp.
DE1038485B (en) * 1955-07-08 1958-09-04 Hazemag Hartzerkleinerung Dryer for floury, gritty or chunky bulk goods
CH418981A (en) * 1961-05-18 1966-08-15 Harlacher Benedikt Method of drying shredded grass
EP0719996A1 (en) * 1994-12-31 1996-07-03 Michael Rossmann Process for energy-saving and environmentally acceptable drying of fodder and/or moist crops in plants with conveyor belt transport, and apparatus for carrying out the process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2841859A2 *

Also Published As

Publication number Publication date
WO2013160480A2 (en) 2013-10-31
CH706388A2 (en) 2013-10-31
EP2841860A2 (en) 2015-03-04
WO2013160479A3 (en) 2013-12-19
WO2013160479A2 (en) 2013-10-31
EP2841859A2 (en) 2015-03-04

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