WO1986005859A1 - Incinerator for urban muds and refuse - Google Patents

Incinerator for urban muds and refuse Download PDF

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Publication number
WO1986005859A1
WO1986005859A1 PCT/FR1986/000106 FR8600106W WO8605859A1 WO 1986005859 A1 WO1986005859 A1 WO 1986005859A1 FR 8600106 W FR8600106 W FR 8600106W WO 8605859 A1 WO8605859 A1 WO 8605859A1
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WO
WIPO (PCT)
Prior art keywords
combustion
sludge
incinerator
urban
air
Prior art date
Application number
PCT/FR1986/000106
Other languages
French (fr)
Inventor
Eugène HENRY
Original Assignee
Hartmann, Rainer, E.
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 Hartmann, Rainer, E. filed Critical Hartmann, Rainer, E.
Priority to BR8606535A priority Critical patent/BR8606535A/en
Publication of WO1986005859A1 publication Critical patent/WO1986005859A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/008—Incineration of waste; Incinerator constructions; Details, accessories or control therefor adapted for burning two or more kinds, e.g. liquid and solid, of waste being fed through separate inlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations

Definitions

  • the object of the present invention is the incineration of urban sludge and garbage.
  • the sludge is kneaded and dried to the dryness rate before being introduced into the body 5 by the mixer 12; the volatile gases and vapors given off during drying are absorbed and drawn by the fan 18 from the cylindrical combustion body 5 where they are destroyed by incineration, thus ensuring the suppression of odor emanation during mixing, drying, and the recovery of volatile gases which, mixed with fresh air, provide a significant number of calories during their combustion.
  • This mixer makes it possible to introduce, into the incinerator, sludges whose dryness is of the order of 50%, therefore self-combustible and, in the case where urban waste is very humid, to push this dryness to 60%, without this generating additional energy expenditure.
  • this mixer which enters the cover of the incinerator, contributes to this cooling by absorbing the calories necessary for drying the sludge.
  • This gas scrubber has a venturi 17 equipped with a pressure rail for injection of limed or soda water mixing intimately with the gases due to the mixing in the passage in the venturi thus allowing:
  • a method of recycling wash water can be provided if necessary to save the supply of water.
  • the incinerator includes combustion grates, a mixer 12, a hot air supply 2, a heating body, a smoke washer 17 and a decanter tank for washing water 23.
  • the lower cones 2 serve to retain the detritus and to supply hot air to the hearth by the circular slots (3) for distributing the air 3 in the combustion hearth.
  • the cone 4 allows better combustion from the start, avoiding a compaction of the waste at the base.
  • the combustion body 5 is wrapped in a jacket 6 whose role is to ensure its cooling by a circulation of air drawn downwards by means of the fan 18 located at the upper part of the jacket.
  • the water is supplied by the line 21 connected to the grids 7 and to the exchanger 15 which discharges the hot water through the pipe 20.
  • the tubular grids 7 form two flat panels, cooled by water or any other liquid.
  • the purpose of the multiple-pipe exchanger 15 is to absorb the maximum number of calories from the flames by restoring hot water and therefore to reduce the temperature of the gases entering the chimney.
  • the device has continuous operation which can be loaded with sludge and garbage by the doors 9 and 13 after the fan 18 has stopped, the loading time. About fifteen minutes after closing doors 9 and 13 and restarting the fan 18, the user empties the slag into a wagon provided and installed for this purpose. This offset in the emptying allows a rapid restart of combustion.
  • the flue gases are purified wet by means of a wet scrubber consisting of a venturi 17 and a ramp for injecting limed water from demister plants equipped with a decolmator and a settling tank 23.
  • Said settling tank increases the capture of smoke dust and moreover by the injection under pressure of limed or soda water into the venturi 17 at the outlet of which a violent stirring allows the neutralization of chlorinated, sulfurous or fluorinated gases, contained in the latter, and increases the rate of capture of fine dust.
  • This incinerator is, for example, around eight hundred kg / hour, or in continuous operation: sixteen tonnes corresponding to a city of around fifteen thousand inhabitants. Its purchase price, its small footprint, its small civil engineering and its operation without supply of fuel and very little mechanics make this device accessible to the budgets of small municipalities, the depreciation and operating costs being low. . NOMENCLATURE :
  • Cooling jacket of the cylindrical body supplying air, through the slots, the hearth

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

The incinerator comprises a smoke scrubber (17) and a settling tank for the washing waters (23); the lower cone for retaining the debris and for supplying hot air (2) is provided with circular slots (3) which distribute air in the combustion hearth; the combustion body (5) is enveloped with a jacket (6) which is intended to cool said combustion body by a circulation of pulsed air downwardly by means of a fan (18) mounted at the top of the jacket (6). Incinerator for refuse.

Description

Incinérateur de boues et ordures urbaines . Urban sludge and garbage incinerator.
La présente invention a pour but l ' incinération des boues et ordures urbaines.The object of the present invention is the incineration of urban sludge and garbage.
L 'état de la technique est défini par la demande de brevet d ' invention n° 82.13598 du 30 juillet 1982 publiée sous le n° 2.531.184 et par la demande de premier certificat d' addition déposée le 17 janvier 1983 sous le n° 83.00800 et publiée sous le n° 2.539.489.The state of the art is defined by the patent application No. 82.13598 of July 30, 1982 published under No. 2.531.184 and by the request for the first certificate of addition filed on January 17, 1983 under the No. 83.00800 and published under the number 2.539.489.
Lorsqu 'on désire brûler par les ordures, les boues produites par une station d 'épuration qui ont en principe un taux de siccité de 25 à 30 %, il est apparu au cours de nombreux essais, l ' impérieuse nécessité de respecter le mélange de 20 % de boues et 80 % d ' ordures.When it is desired to burn by the garbage, the sludge produced by a treatment plant which in principle has a dryness rate of 25 to 30%, it has appeared during numerous tests, the imperative need to respect the mixture of 20% sludge and 80% garbage.
Pratiquement à l 'usage ce mélange n' est pas respecté , d' où une mauvaise combustion et des résidus imbrûlés. Ces observations nous ont conduit à fabriquer un malaxeur sécheur distributeur 12 dont le couvercle 13 est muni d ' un conduit d' aspiration des gaz volatils et de la vapeur d' eau produits durant le séchage ce qui a pour conséquence de supprimer les odeurs par la combustion de ces gaz .In practice, this mixture is not respected, resulting in poor combustion and unburnt residues. These observations led us to manufacture a mixer-distributor dryer 12, the cover 13 of which is provided with a suction pipe for volatile gases and water vapor produced during drying, which has the effect of eliminating odors by combustion of these gases.
Les boues sont malaxées et séchées au taux de siccité avant leur introduction dans le corps 5 par le malaxeur 12 ; les gaz volatils et les vapeurs dégagées durant le séchage sont absorbés et puisés par le ventilateur 18 dans le corps cylindrique 5 de combustion où ils sont détruits par incinération, assurant ainsi la suppression d' émanation d ' odeurs durant le malaxage, séchage, et la récupération des gaz volatils qui , mélangés avec l' air frais , apportent un nombre de calories non négligeable lors de leur combustion.The sludge is kneaded and dried to the dryness rate before being introduced into the body 5 by the mixer 12; the volatile gases and vapors given off during drying are absorbed and drawn by the fan 18 from the cylindrical combustion body 5 where they are destroyed by incineration, thus ensuring the suppression of odor emanation during mixing, drying, and the recovery of volatile gases which, mixed with fresh air, provide a significant number of calories during their combustion.
Ce malaxeur permet d' introduire, dans l ' incinérateur, des boues dont la siccité est de l'ordre de 50 % donc auto-combustibles et, dans le cas où les déchets urbains sont très humides, de pousser cette siccité à 60 %, sans que cela n' engendre des dépenses énergétiques supplémentaires .This mixer makes it possible to introduce, into the incinerator, sludges whose dryness is of the order of 50%, therefore self-combustible and, in the case where urban waste is very humid, to push this dryness to 60%, without this generating additional energy expenditure.
Parallèlement, ce malaxeur, qui pénètre dans le couvercle de l 'incinérateur, participe à ce refroidissement en absorbant les calories nécessaires au séchage des boues.At the same time, this mixer, which enters the cover of the incinerator, contributes to this cooling by absorbing the calories necessary for drying the sludge.
A la suite des essais officieux et officiels sur les fumées nous avons été amené à supprimer la cheminée cyclonique et la remplacer par un laveur humide afin de satisfaire les normes internationales beaucoup plus sévères que les normes françaises . Ce laveur de gaz possède un venturi 17 équipé d' une rampe d' injection sous pression d' eau chaulée ou sodée se mélangeant intimement avec les gaz du fait du brassage au passage dans le venturi permettant ainsi :Following unofficial and official smoke tests, we were led to remove the cyclonic chimney and replace it with a wet scrubber in order to meet international standards much more severe than French standards. This gas scrubber has a venturi 17 equipped with a pressure rail for injection of limed or soda water mixing intimately with the gases due to the mixing in the passage in the venturi thus allowing:
1) D 'entrainer les poussières des fumées par un brassage intensif et surtout les fines difficiles à mouiller. 2) Par l 'intermédiaire des bases (chaux ou soude) contenues dans l'eau injectée, de neutraliser les gaz acides (chlorés sulfureux et fluorés) continuant leur parcours dans 19, les gaz se heurtent à deux dévésiculeurs placés en quinconque et aboutissent avant de remonter dans la cheminée 16 à un plan d' eau où ils lèchent celui-ci en abandonnant leur dernières mie elles.1) To entrain the dust from the fumes by intensive mixing and especially the fines which are difficult to wet. 2) Via the bases (lime or soda) contained in the injected water, to neutralize the acid gases (sulfurous and fluorinated chlorines) continuing their course in 19, the gases collide with two demister tanks placed in staggered rows and lead before to go up in the chimney 16 to a body of water where they lick it, leaving their last crumbs.
Un procédé de recyclage des eaux de lavage peut être fourni si nécessaire afin d' économiser la fourniture d' eau. Avantages de cet incinérateur :A method of recycling wash water can be provided if necessary to save the supply of water. Advantages of this incinerator:
Possibilité de brûler les boues urbaines de la cité par les ordures produites par ses habitants ( 1 Kg d ' ordures, 100 g de boues jours par habitant) .Possibility of burning the urban sludge of the city by the garbage produced by its inhabitants (1 kg of garbage, 100 g of sludge days per inhabitant).
Son emprise au sol reste inchangée environ : 9 m2.Its footprint remains unchanged approximately: 9 m2.
Il est donné à titre d'exemple non limitatif un mode de réalisation se référant à la figure unique. L'incinérateur comporte des grilles de combustion, un malaxeur 12, une alimentation en air chaud 2, un corps de chauffe, un laveur de fumées 17 et un bac décanteur des eaux de lavage 23.There is given by way of nonlimiting example an embodiment referring to the single figure. The incinerator includes combustion grates, a mixer 12, a hot air supply 2, a heating body, a smoke washer 17 and a decanter tank for washing water 23.
Les cônes inférieurs 2 servent de rétention aux détritus et d' alimention en air chaud du foyer par les fentes circulaires (3) de répartition de l' air 3 dans le foyer de combustion. Le cône 4 permet une meilleure combustion dès le départ en évitant un tassement des déchets à la base.The lower cones 2 serve to retain the detritus and to supply hot air to the hearth by the circular slots (3) for distributing the air 3 in the combustion hearth. The cone 4 allows better combustion from the start, avoiding a compaction of the waste at the base.
Le corps de combustion 5 est enveloppé d'une chemise 6 dont le rôle est d'assurer son refroidissement par une circulation d'air puisé vers le bas par l'intermédiaire du ventilateur 18 situé à la partie supérieure de la chemise. Le ventilateur 18, situé à la partie supérieure du corps 5 de l'incinérateur, puise vers le bas l'air comburant qui s'évacue par les ouvertures circulaires 3 du cône 2 et de l'embase du cylindre 5 après refroidissement de ce dernier. L'alimentation en eau se fait par la conduite 21 reliée aux grilles 7 et à l'échangeur 15 qui évacue l'eau chaude par la tuyauterie 20. Les grilles tubulaires 7 forment deux panneaux plans, refroidis par eau ou tout autre liquide. L'échangeur 15 à tubulures multiples a pour but d'absorber le maximum de calories des flammes en restituant de l'eau chaude et donc de diminuer la température des • gaz entrant dans la cheminée.The combustion body 5 is wrapped in a jacket 6 whose role is to ensure its cooling by a circulation of air drawn downwards by means of the fan 18 located at the upper part of the jacket. The fan 18, located at the upper part of the body 5 of the incinerator, draws down the combustion air which is evacuated through the circular openings 3 of the cone 2 and of the base of the cylinder 5 after cooling of the latter . The water is supplied by the line 21 connected to the grids 7 and to the exchanger 15 which discharges the hot water through the pipe 20. The tubular grids 7 form two flat panels, cooled by water or any other liquid. The purpose of the multiple-pipe exchanger 15 is to absorb the maximum number of calories from the flames by restoring hot water and therefore to reduce the temperature of the gases entering the chimney.
L'appareil a un fonctionnement continu pouvant être chargé en boues et ordures par les portes 9 et 13 après arrêt du ventilateur 18, le temps de chargement. Quinze minutes environ après la fermeture des portes 9 et 13 et la remise en route du ventilateur 18, l'utilisateur vidange les scories dans un wagonnet prévu et mis en place à cet effet. Ce décalage dans la vidange permet un redémarrage rapide de la combustion.The device has continuous operation which can be loaded with sludge and garbage by the doors 9 and 13 after the fan 18 has stopped, the loading time. About fifteen minutes after closing doors 9 and 13 and restarting the fan 18, the user empties the slag into a wagon provided and installed for this purpose. This offset in the emptying allows a rapid restart of combustion.
Les gaz des fumées sont épurés par voie humide au moyen d'un laveur humide constitué d'un venturi 17 et d'une rampe d'injection d'eau chaulée de dévésiculeurs équipée d'un décolmateur et d'un bac de décantation 23. Ledit bac de décantation augmente la capture des poussières de fumées et de plus par l'injection sous pression d'eau chaulée ou sodée dans le venturi 17 à la sortie duquel un brassage violent permet la neutralisation des gaz chlorés, sulfureux ou fluorés, contenus dans ces dernières, et augmente le taux de capture des fines poussières.The flue gases are purified wet by means of a wet scrubber consisting of a venturi 17 and a ramp for injecting limed water from demister plants equipped with a decolmator and a settling tank 23. Said settling tank increases the capture of smoke dust and moreover by the injection under pressure of limed or soda water into the venturi 17 at the outlet of which a violent stirring allows the neutralization of chlorinated, sulfurous or fluorinated gases, contained in the latter, and increases the rate of capture of fine dust.
La capacité de cet incinérateur est par exemple de huit cents Kg/Heure environ, soit en marche continu : seize tonnes correspondant à une cité de quinze mille habitants environ. Son prix d'achat, sa faible emprise au sol, son petit génie civil et son fonctionnement sans apport de fuel et très peu de mécanique font que cet appareil est accessible aux budgets de petites communes, les frais d'amortissement et de fonctionnement étant faibles. NOMENCLATURE :The capacity of this incinerator is, for example, around eight hundred kg / hour, or in continuous operation: sixteen tonnes corresponding to a city of around fifteen thousand inhabitants. Its purchase price, its small footprint, its small civil engineering and its operation without supply of fuel and very little mechanics make this device accessible to the budgets of small municipalities, the depreciation and operating costs being low. . NOMENCLATURE :
1) Portes de vidange des scories1) Slag drain doors
2) Cônes doubles d1 alimentation en air primaire du foyer2) Double cones for 1 primary air supply to the fireplace
3) Sorties d'air primaires du foyer 4) Cône d'aération mobile3) Primary air outlets from the fireplace 4) Mobile ventilation cone
5) Corps cylindrique de combustion5) Cylindrical combustion body
6) Chemise de refroidissement du corps cylindrique alimentant en air, par les fentes, le foyer6) Cooling jacket of the cylindrical body supplying air, through the slots, the hearth
7) Grilles doubles tubulaires à refroidissement liquide 8) Passerelle7) Liquid cooled double tubular grids 8) Gangway
9) Portes doubles de chargement9) Double loading doors
10) Moteur d'entrainement du malaxeur sécheur10) Drying mixer drive motor
11) Commande de vidange des boues11) Sludge emptying control
12) Malaxeur-sécheur 13) Couvercle malaxeur à absorbtion des gaz12) Mixer-dryer 13) Gas absorption mixer cover
14) Conduit d'amenée des gaz aux ouïes du ventilateur14) Gas supply duct to the fan vents
15) Echangeur15) Exchanger
16) Cheminée16) Fireplace
17) Venturi de brassage et lavage des fumées par rampe d'injection équipé d'un système manuel de décolmatage des fentes de17) Venturi for stirring and washing the fumes by injection rail fitted with a manual system to unclog the slits of
1 ' injecteur1 injector
18) Ventilateur d'alimentation en air de refroidissement et de combus ion18) Cooling and combustion air supply fan
19) Conduit descendant des fumées 20) Evacuation eau chaude ou liquide autre ?1 ) Alimentation eau froide19) Flue gas down pipe 20) Evacuation of hot water or other liquid? 1) Cold water supply
22) Alimentation du bac décanteur 2322) Decanter tank supply 23
23) Bac décanteur des eaux de lavage23) Wash water settling tank
24) Bac équipé d'un groupe pompe pour injection eau sodée dans le venturi 17 24) Tank fitted with a pump group for injecting soda water into the venturi 17

Claims

REVENDICATIONS
1. Incinérateur de boues et ordures urbaines du type comportant d grilles de combustion, un malaxeur (12), une alimentation en air cha (2), un corps de chauffe caractérisé en ce qu'il comporte un laveur fumées (17) et un bac décanteur des eaux de lavage (23), que le cô inférieur de rétention des détritus et d'alimentation en air chaud ( possède des fentes circulaires (3) de répartition de l'air dans le foy de combustion ; le corps de combustion (5) est enveloppé d'une chemise ( dont le rôle est d'assurer son refroidissement par une circulation d'a puisé vers le bas par l'intermédiaire du ventilateur (18) situé à partie supérieure de la chemise.1. Incinerator of sludge and urban garbage of the type comprising d combustion grates, a mixer (12), a supply of cha air (2), a heating body characterized in that it comprises a smoke washer (17) and a decanting tank for washing water (23), that the lower waste retention and hot air supply (has circular slots (3) for distributing air in the combustion chamber; the combustion body ( 5) is wrapped in a jacket (the role of which is to ensure its cooling by a circulation of pulsed downwards by means of the fan (18) located at the top of the shirt.
2. Incinérateur de boues et ordures urbaines caractérisé en ce q les boues sont malaxées et séchées au taux de siccité avant le introduction dans le corps (5) par le malaxeur (12) ; les gaz volatils les vapeurs dégagées durant le séchage sont absorbés et puisés par ventilateur (18) dans le corps cylindrique (5) de combustion où ils so détruits par incinération, assurant ainsi la suppression d'émanati d'odeurs durant le malaxage, séchage, et la récupération des gaz volati qui, mélangés avec l'air frais apportent un nombre de calories n négligeable lors de leur combustion.2. Sludge and urban refuse incinerator characterized in that the sludge is kneaded and dried to the dryness rate before introduction into the body (5) by the kneader (12); volatile gases the vapors released during drying are absorbed and drawn by fan (18) in the cylindrical body (5) of combustion where they are destroyed by incineration, thus ensuring the removal of emanation of odors during mixing, drying, and recovering the volati gases which, mixed with the fresh air provide a negligible number of calories during their combustion.
3. Incinérateur de boues et ordures urbaines selon la revendicati 1, caractérisé en ce que le laveur humide est constitué d'un venturi (1 avec rampe d'injection d'eau chaulée de dévesiculeurs et d'un bac décantation (23) qui augmente la capture des poussières des fumée l'injection sous pression d'eau chaulée ou sodée dans ledit venturi (1 à la sortie duquel un brassage violent, permet la neutralisation des g chlorés, sulfureux ou fluorés, contenus dans ces dernières, et augmen le taux de capture des fines poussières.3. Urban sludge and garbage incinerator according to claim 1, characterized in that the wet scrubber consists of a venturi (1 with a ramp for injecting limed water with deviculators and a settling tank (23) which increases capture of smoke dust injection under pressure of limed or soda water into said venturi (1 at the outlet of which violent mixing, allows the neutralization of chlorinated, sulfurous or fluorinated g, contained in the latter, and increases the rate for capturing fine dust.
Figure imgf000007_0001
Figure imgf000007_0001
PCT/FR1986/000106 1985-04-01 1986-03-27 Incinerator for urban muds and refuse WO1986005859A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8606535A BR8606535A (en) 1985-04-01 1986-03-27 MUD AND URBAN WASTE INCINERATOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8505204A FR2579723B2 (en) 1985-04-01 1985-04-01 URBAN SLUDGE AND GARBAGE INCINERATOR
FR85/05204 1985-04-01

Publications (1)

Publication Number Publication Date
WO1986005859A1 true WO1986005859A1 (en) 1986-10-09

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EP (1) EP0216837A1 (en)
AU (1) AU5661686A (en)
BR (1) BR8606535A (en)
ES (1) ES293301Y (en)
FR (1) FR2579723B2 (en)
OA (1) OA08557A (en)
WO (1) WO1986005859A1 (en)

Cited By (5)

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Publication number Priority date Publication date Assignee Title
FR2669100A1 (en) * 1990-11-13 1992-05-15 Fl Formation Process and plant enabling liquid and slurry manure to be converted into nonpolluting and fertilising products
EP0784189A1 (en) * 1996-01-11 1997-07-16 Incisud, S.L. System for controlled selfcombustion of urban solid waste
ES2108597A1 (en) * 1993-11-16 1997-12-16 Incisud S L System for controlled autocombustion of solid urban waste
EP0921352A1 (en) * 1997-12-05 1999-06-09 Constructions Industrielles De La Mediterranee- Cnim Process for waste incineration and flyash treatment, and apparatus for carrying out the process
CN113415965A (en) * 2021-07-21 2021-09-21 重庆乐乐环保科技有限公司 Automatic protection system for self-maintaining smoldering treatment of high-water-content sludge

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FR2029335A5 (en) * 1969-01-23 1970-10-16 Fumisterie Entreprises
DE2031698A1 (en) * 1970-06-26 1971-12-30 Cherubin, Peter, 6349 Sinn Furnace for incinerating paper and other waste
FR2123516A1 (en) * 1971-01-28 1972-09-08 Rheinstahl Ag Conditioning and de watering of effluent sludge - by mixing with flocculants
CA1023619A (en) * 1976-01-07 1978-01-03 Charles E. Chase Waste incinerator system
FR2440769A1 (en) * 1978-11-02 1980-06-06 Duesseldorf Stadtwerke PROCESS AND APPARATUS FOR NEUTRALIZATION OF ACID TOXIC BODIES OR ACID CONTENT CONTAINED IN BURNED GASES OF COMBUSTION PLANTS WITH HEAT RECOVERY
JPS58120016A (en) * 1982-01-11 1983-07-16 「あ」本　浩 Incinerator attached with drier
FR2531184A1 (en) * 1982-07-30 1984-02-03 Henry Eugene Incinerator for household rubbish and urban sludge.
FR2539489A2 (en) * 1983-01-17 1984-07-20 Henry Eugene Incinerator for household waste and urban sewage

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* Cited by examiner, † Cited by third party
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FR2669100A1 (en) * 1990-11-13 1992-05-15 Fl Formation Process and plant enabling liquid and slurry manure to be converted into nonpolluting and fertilising products
ES2108597A1 (en) * 1993-11-16 1997-12-16 Incisud S L System for controlled autocombustion of solid urban waste
EP0784189A1 (en) * 1996-01-11 1997-07-16 Incisud, S.L. System for controlled selfcombustion of urban solid waste
EP0921352A1 (en) * 1997-12-05 1999-06-09 Constructions Industrielles De La Mediterranee- Cnim Process for waste incineration and flyash treatment, and apparatus for carrying out the process
FR2771946A1 (en) * 1997-12-05 1999-06-11 Mediterranee Const Ind WASTE INCINERATION PROCESS, FLY ASH TREATMENT PROCESS AND DEVICE FOR IMPLEMENTING THESE PROCESSES
CN113415965A (en) * 2021-07-21 2021-09-21 重庆乐乐环保科技有限公司 Automatic protection system for self-maintaining smoldering treatment of high-water-content sludge
CN113415965B (en) * 2021-07-21 2023-03-10 重庆乐乐环保科技有限公司 Automatic protection system for self-maintaining smoldering treatment of high-water-content sludge

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ES293301Y (en) 1987-07-01
FR2579723B2 (en) 1988-06-17
ES293301U (en) 1986-11-01
OA08557A (en) 1988-09-30
EP0216837A1 (en) 1987-04-08
BR8606535A (en) 1987-08-04
FR2579723A2 (en) 1986-10-03
AU5661686A (en) 1986-10-23

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