FR3123974B1 - UNIVERSAL STAGE DRYING DEVICE, AUTONOMOUS, WITH FIRE PROTECTION SYSTEM, SUITABLE FOR SLUDGES AND WET SOLIDS - Google Patents

UNIVERSAL STAGE DRYING DEVICE, AUTONOMOUS, WITH FIRE PROTECTION SYSTEM, SUITABLE FOR SLUDGES AND WET SOLIDS Download PDF

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Publication number
FR3123974B1
FR3123974B1 FR2106302A FR2106302A FR3123974B1 FR 3123974 B1 FR3123974 B1 FR 3123974B1 FR 2106302 A FR2106302 A FR 2106302A FR 2106302 A FR2106302 A FR 2106302A FR 3123974 B1 FR3123974 B1 FR 3123974B1
Authority
FR
France
Prior art keywords
hot
dry gas
sludges
autonomous
fire protection
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.)
Active
Application number
FR2106302A
Other languages
French (fr)
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FR3123974A1 (en
Inventor
Jean Riondel
Mouna Lazrag
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.)
MINI GREEN POWER
Original Assignee
MINI GREEN POWER
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 MINI GREEN POWER filed Critical MINI GREEN POWER
Priority to FR2106302A priority Critical patent/FR3123974B1/en
Priority to EP22179314.4A priority patent/EP4105584A1/en
Publication of FR3123974A1 publication Critical patent/FR3123974A1/en
Application granted granted Critical
Publication of FR3123974B1 publication Critical patent/FR3123974B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
    • F26B17/006—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors the movement being imparted by oscillation or vibration
    • 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
    • F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • 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
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/08—Parts thereof
    • F26B25/10—Floors, roofs, or bottoms; False bottoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried

Landscapes

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

Abstract

DISPOSITIF DE SECHAGE UNIVERSEL A ETAGES, AUTONOME, AVEC PROTECTION INCENDIE, ET ADAPTE A DES BOUES ET DES MATIERES SOLIDES HUMIDES L’invention concerne une installation de séchage de matières solides humides une installation de séchage de matériaux humides comprenant une unité (1) de production de gaz chaud et sec, et un sécheur (2). L’unité (1) de production de gaz chaud et sec comprend une arrivée de gaz extérieur et un système de pressurisation du gaz chaud et sec (11) assurant la circulation d’un gaz chaud et sec produit dans l’unité (1) de production de gaz chaud et sec vers le sécheur (2). Le sécheur (2) comprend au moins deux étages superposés de séchage de matériaux humides, un étage supérieur (21) et un étage inférieur (22), chaque étage comprenant un caisson de gaz chaud et sec (24), un fond mouvant (25) et un compartiment de gaz tiède et humide (26). Figure 1.UNIVERSAL STAGE DRYING DEVICE, AUTONOMOUS, WITH FIRE PROTECTION, AND SUITABLE FOR SLUDGES AND WET SOLIDS The invention relates to an installation for drying wet solid materials, an installation for drying wet materials comprising a production unit (1). hot and dry gas, and a dryer (2). The hot and dry gas production unit (1) comprises an external gas inlet and a hot and dry gas pressurization system (11) ensuring the circulation of a hot and dry gas produced in the unit (1). production of hot and dry gas towards the dryer (2). The dryer (2) comprises at least two superimposed stages for drying wet materials, an upper stage (21) and a lower stage (22), each stage comprising a hot and dry gas box (24), a moving floor (25 ) and a warm and humid gas compartment (26). Figure 1.

FR2106302A 2021-06-15 2021-06-15 UNIVERSAL STAGE DRYING DEVICE, AUTONOMOUS, WITH FIRE PROTECTION SYSTEM, SUITABLE FOR SLUDGES AND WET SOLIDS Active FR3123974B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2106302A FR3123974B1 (en) 2021-06-15 2021-06-15 UNIVERSAL STAGE DRYING DEVICE, AUTONOMOUS, WITH FIRE PROTECTION SYSTEM, SUITABLE FOR SLUDGES AND WET SOLIDS
EP22179314.4A EP4105584A1 (en) 2021-06-15 2022-06-15 Device for universal drying in stages, autonomous, with fire protection system, adapted to sludge and wet solid materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2106302A FR3123974B1 (en) 2021-06-15 2021-06-15 UNIVERSAL STAGE DRYING DEVICE, AUTONOMOUS, WITH FIRE PROTECTION SYSTEM, SUITABLE FOR SLUDGES AND WET SOLIDS
FR2106302 2021-06-15

Publications (2)

Publication Number Publication Date
FR3123974A1 FR3123974A1 (en) 2022-12-16
FR3123974B1 true FR3123974B1 (en) 2023-10-06

Family

ID=77710945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2106302A Active FR3123974B1 (en) 2021-06-15 2021-06-15 UNIVERSAL STAGE DRYING DEVICE, AUTONOMOUS, WITH FIRE PROTECTION SYSTEM, SUITABLE FOR SLUDGES AND WET SOLIDS

Country Status (2)

Country Link
EP (1) EP4105584A1 (en)
FR (1) FR3123974B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US663418A (en) * 1898-12-12 1900-12-11 John Cook Grain-drier.
DE642322C (en) * 1934-02-17 1937-03-03 Chemische Fabriken Step dryer for pourable substances
FR1402633A (en) * 1964-07-30 1965-06-11 British Cast Iron Res Ass Granular solids processing improvements
JPS491502B1 (en) * 1968-06-19 1974-01-14
EP1475594A1 (en) * 2003-05-08 2004-11-10 Claudius Peters Technologies GmbH Process and apparatus to transport bulk material on a grid
DE102007019530C5 (en) * 2007-04-25 2018-01-04 Alite Gmbh Method and device for cooling a bulk material layer lying on a conveyor grate
US20160348966A1 (en) * 2015-05-29 2016-12-01 Kason Corporation Dual Deck Fluid Bed Processor With Separate Air Flows

Also Published As

Publication number Publication date
EP4105584A1 (en) 2022-12-21
FR3123974A1 (en) 2022-12-16

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