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EP0328990A3 - Device and method for cleaning granular or pasty materials, particularly soils - Google Patents

Device and method for cleaning granular or pasty materials, particularly soils Download PDF

Info

Publication number
EP0328990A3
EP0328990A3 EP89102048A EP89102048A EP0328990A3 EP 0328990 A3 EP0328990 A3 EP 0328990A3 EP 89102048 A EP89102048 A EP 89102048A EP 89102048 A EP89102048 A EP 89102048A EP 0328990 A3 EP0328990 A3 EP 0328990A3
Authority
EP
European Patent Office
Prior art keywords
burner
combination component
outlet
cleaned
discharge nozzle
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.)
Withdrawn
Application number
EP89102048A
Other languages
German (de)
French (fr)
Other versions
EP0328990A2 (en
Inventor
Reinhard Dipl.-Ing. Rippel
Wolfgang Dr. Köhler
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP0328990A2 publication Critical patent/EP0328990A2/en
Publication of EP0328990A3 publication Critical patent/EP0328990A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F23G7/14—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of contaminated soil, e.g. by oil
    • 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
    • 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
    • F23G5/32—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being subjected to a whirling movement, e.g. cyclonic incinerators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Die Erfindung betrifft eine Einrichtung und ein Verfahren zur Reinigung eines körnigen oder pastösen Guts (g), insbesondere eines Bodens, der lehmig und feucht ist. Es ist ein Brenner (6) vorgesehen, in den das zu reinigende Gut (g (v)) eingebracht wird. Der Brenner (6) weist einen ersten Abgabestutzen (6a) für das durch die Wärmeeinwirkung gereinigte Gut (g) und einen zwei­ ten Abgabestutzen (6b) für ein durch Verdampfung entstandenes Gas-Dampf-Gemisch (m) auf. Mit dem zweiten Abgabestutzen (6b) des Brenners (6) ist ein Kombinationsbauteil (15), kombiniert aus Gasreiniger und Kondensator, verbunden. Das Kombinations­ bauteil (15) weist einen ersten Auslaßstutzen (24) für die Ent­ nahme von Flüssigkeit, insbesondere wäßriger Lösung (w), auf. Dieser erste Auslaßstutzen (24) ist bevorzugt mit einer Wasser­ aufbereitungsvorrichtung (32) verbunden, die gereinigtes Ge­ brauchswasser zur Verfügung stellt. Ein zweiter Auslaßstutzen (25) dient zur Abfuhr gereinigter, nicht kondensierter Gase (p). Das Kombinationsbauteil (15) weist außerdem mindestens einen weiteren Auslaßstutzen (28, 30) für kondensierte Schadstoffe (u bzw. o) auf. Hierbei kann es sich insbesondere um Quecksil­ ber und/oder Öl handeln. The invention relates to a device and a method for Cleaning a granular or pasty material (g), in particular a soil that is loamy and moist. It's a burner (6) provided, into which the material to be cleaned (g (v)) is introduced becomes. The burner (6) has a first discharge nozzle (6a) for the goods cleaned by the action of heat (g) and a two ten discharge nozzle (6b) for a vaporized Gas-steam mixture (m). With the second delivery nozzle (6b) the burner (6) is a combination component (15), combined gas purifier and condenser. The combination Component (15) has a first outlet port (24) for the Ent Taking liquid, especially aqueous solution (w), on. This first outlet connection (24) is preferably with a water preparation device (32) connected, the purified Ge provides process water. A second outlet (25) is used to remove purified, uncondensed gases (p). The combination component (15) also has at least one further outlet connection (28, 30) for condensed pollutants (u or o). This may in particular be mercury Trade over and / or oil.

EP89102048A 1988-02-18 1989-02-06 Device and method for cleaning granular or pasty materials, particularly soils Withdrawn EP0328990A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3805099 1988-02-18
DE3805099 1988-02-18

Publications (2)

Publication Number Publication Date
EP0328990A2 EP0328990A2 (en) 1989-08-23
EP0328990A3 true EP0328990A3 (en) 1990-07-04

Family

ID=6347681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102048A Withdrawn EP0328990A3 (en) 1988-02-18 1989-02-06 Device and method for cleaning granular or pasty materials, particularly soils

Country Status (1)

Country Link
EP (1) EP0328990A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300137A (en) * 1992-09-18 1994-04-05 Pittsburgh Mineral And Environmental Technology, Inc. Method for removing mercury from contaminated soils and industrial wastes and related apparatus
JP4370038B2 (en) 2000-04-17 2009-11-25 三菱重工業株式会社 Exhaust gas cooling system
WO2005111510A2 (en) * 2004-05-17 2005-11-24 Seydi Bakirci Heat transfer and air filter method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186876A (en) * 1938-01-17 1940-01-09 Harold B Menardi Process for the production of mercury from ores
DE1679421A1 (en) * 1967-08-19 1972-02-24 Rudolf Sollanek Waste incineration boiler
DE2361917B1 (en) * 1973-12-13 1975-03-27 Hoechst Ag, 6000 Frankfurt Process and system for processing a contaminated inactive mercury-chloride / activated carbon catalyst
US4087276A (en) * 1975-05-05 1978-05-02 Anic S.P.A. Removal of mercury from sludge by heating and condensing
US4159000A (en) * 1976-12-27 1979-06-26 Hokkaido Sugar Co., Ltd. Method for sootless combustion and furnace for said combustion
EP0245655A2 (en) * 1986-04-08 1987-11-19 von Beckerath, Kurt, Dr.rer.nat.,Dipl.-Chem. Method of removing volatile harmful materials from contaminated soils, sands, sludges and like solid aggregates and residues
EP0247894A2 (en) * 1986-05-29 1987-12-02 International Technology Corporation Method and apparatus for treating waste containing organic contaminants

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186876A (en) * 1938-01-17 1940-01-09 Harold B Menardi Process for the production of mercury from ores
DE1679421A1 (en) * 1967-08-19 1972-02-24 Rudolf Sollanek Waste incineration boiler
DE2361917B1 (en) * 1973-12-13 1975-03-27 Hoechst Ag, 6000 Frankfurt Process and system for processing a contaminated inactive mercury-chloride / activated carbon catalyst
US4087276A (en) * 1975-05-05 1978-05-02 Anic S.P.A. Removal of mercury from sludge by heating and condensing
US4159000A (en) * 1976-12-27 1979-06-26 Hokkaido Sugar Co., Ltd. Method for sootless combustion and furnace for said combustion
EP0245655A2 (en) * 1986-04-08 1987-11-19 von Beckerath, Kurt, Dr.rer.nat.,Dipl.-Chem. Method of removing volatile harmful materials from contaminated soils, sands, sludges and like solid aggregates and residues
EP0247894A2 (en) * 1986-05-29 1987-12-02 International Technology Corporation Method and apparatus for treating waste containing organic contaminants

Also Published As

Publication number Publication date
EP0328990A2 (en) 1989-08-23

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