FR2409246A2 - Drier for organic waste materials - has rotating furnace chamber with gases and vapours recycled to burner at bottom - Google Patents

Drier for organic waste materials - has rotating furnace chamber with gases and vapours recycled to burner at bottom

Info

Publication number
FR2409246A2
FR2409246A2 FR7734427A FR7734427A FR2409246A2 FR 2409246 A2 FR2409246 A2 FR 2409246A2 FR 7734427 A FR7734427 A FR 7734427A FR 7734427 A FR7734427 A FR 7734427A FR 2409246 A2 FR2409246 A2 FR 2409246A2
Authority
FR
France
Prior art keywords
drier
gases
furnace chamber
vapours
rotating furnace
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.)
Granted
Application number
FR7734427A
Other languages
French (fr)
Other versions
FR2409246B2 (en
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 FR7734427A priority Critical patent/FR2409246A2/en
Priority to HU77SO1203A priority patent/HU178111B/en
Priority to GB8581/78A priority patent/GB1580304A/en
Priority to ES467705A priority patent/ES467705A1/en
Priority to IT23464/78A priority patent/IT1096086B/en
Priority to YU1642/78A priority patent/YU40197B/en
Priority to SE7808293A priority patent/SE439059B/en
Priority to US05/930,045 priority patent/US4191527A/en
Priority to DE19782833872 priority patent/DE2833872A1/en
Priority to DK344278A priority patent/DK344278A/en
Priority to CA308,713A priority patent/CA1112443A/en
Priority to SU782646750A priority patent/SU803841A3/en
Priority to BG7840585A priority patent/BG28995A3/en
Priority to JP9515178A priority patent/JPS5467264A/en
Priority to DD78207129A priority patent/DD137579A5/en
Priority to IN5/CAL/79A priority patent/IN149952B/en
Publication of FR2409246A2 publication Critical patent/FR2409246A2/en
Application granted granted Critical
Publication of FR2409246B2 publication Critical patent/FR2409246B2/fr
Granted 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
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0445—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • C05F9/02—Apparatus for the manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • F26B23/022—Heating arrangements using combustion heating incinerating volatiles in the dryer exhaust gases, the produced hot gases being wholly, partly or not recycled into the drying enclosure
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Manufacturing & Machinery (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The drier converts organic material into soil improvement materials, fertilisers or animal feed. Vegetables can also be dried in this machine. The organic materials are processed in a rotating furnace chamber. Heat is supplied by exhaust gas from a combustion chamber. The gases and vapours released during drying treatment are returned to the combustion chamber. The rotating furnace chamber is enclosed, and a vacuum is maintained in the furnace by a blower in the return line to the combustion chamber. The furnace is pref. housed in an insulated enclosure, the rotary body consisting of two frustoconical sections whose larger ends face one another.
FR7734427A 1977-08-04 1977-11-16 Drier for organic waste materials - has rotating furnace chamber with gases and vapours recycled to burner at bottom Granted FR2409246A2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FR7734427A FR2409246A2 (en) 1977-11-16 1977-11-16 Drier for organic waste materials - has rotating furnace chamber with gases and vapours recycled to burner at bottom
HU77SO1203A HU178111B (en) 1977-08-04 1977-11-30 Process for the treatment of organic wastes
GB8581/78A GB1580304A (en) 1977-08-04 1978-03-03 Method and braking apparatus for the dehydration of waste and vegetable matter
ES467705A ES467705A1 (en) 1977-08-04 1978-03-09 Apparatus for the dehydration of waste and vegetable matter
IT23464/78A IT1096086B (en) 1977-08-04 1978-05-16 DEHYDRATION PROCESS AND VEGETABLE DEHYDRATION COOKING PROCESS
YU1642/78A YU40197B (en) 1977-08-04 1978-07-10 Device for roasting and dehydrating wastes and plants
US05/930,045 US4191527A (en) 1977-08-04 1978-08-01 Apparatus for the dehydration of waste and vegetable matter
SE7808293A SE439059B (en) 1977-08-04 1978-08-01 DEVICES FOR DRYING AND WASTE WASTE AND SIMILAR ORGANIC MATERIALS
DE19782833872 DE2833872A1 (en) 1977-08-04 1978-08-02 PROCEDURE AND EQUIPMENT FOR DRYING ORGANIC MATERIALS
DK344278A DK344278A (en) 1977-08-04 1978-08-03 PROCEDURE AND ORGANIUM WASTE PROCESSING EQUIPMENT
CA308,713A CA1112443A (en) 1977-08-04 1978-08-03 Apparatus for treating organic waste
SU782646750A SU803841A3 (en) 1977-08-04 1978-08-03 Unit for processing organic waste
BG7840585A BG28995A3 (en) 1977-08-04 1978-08-03 Apparatus for dewatering and thermal processing of wates and plants
JP9515178A JPS5467264A (en) 1977-08-04 1978-08-04 Method of and apparatus for treating organic refuge
DD78207129A DD137579A5 (en) 1977-08-04 1978-08-04 METHOD AND DEVICE FOR PROCESSING ORGANIC WASTE PRODUCTS
IN5/CAL/79A IN149952B (en) 1977-08-04 1979-01-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7734427A FR2409246A2 (en) 1977-11-16 1977-11-16 Drier for organic waste materials - has rotating furnace chamber with gases and vapours recycled to burner at bottom

Publications (2)

Publication Number Publication Date
FR2409246A2 true FR2409246A2 (en) 1979-06-15
FR2409246B2 FR2409246B2 (en) 1983-11-10

Family

ID=9197675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734427A Granted FR2409246A2 (en) 1977-08-04 1977-11-16 Drier for organic waste materials - has rotating furnace chamber with gases and vapours recycled to burner at bottom

Country Status (1)

Country Link
FR (1) FR2409246A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918163A1 (en) * 2007-06-26 2009-01-02 Leclerc Monique Daniele Ep Hur Setting, drying or dehydratation machine for treating products e.g. sludge, comprises a cylindrical, conical or cylindrical-conical drum including a heat exchanger at its internal face, a fixed, heat insulated covering, and a fixed wall

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399395A1 (en) * 1977-08-04 1979-03-02 Trouillard Charles Drier for organic waste materials - has rotating furnace chamber with gases and vapours recycled to burner at bottom

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399395A1 (en) * 1977-08-04 1979-03-02 Trouillard Charles Drier for organic waste materials - has rotating furnace chamber with gases and vapours recycled to burner at bottom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918163A1 (en) * 2007-06-26 2009-01-02 Leclerc Monique Daniele Ep Hur Setting, drying or dehydratation machine for treating products e.g. sludge, comprises a cylindrical, conical or cylindrical-conical drum including a heat exchanger at its internal face, a fixed, heat insulated covering, and a fixed wall

Also Published As

Publication number Publication date
FR2409246B2 (en) 1983-11-10

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Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
CL Concession to grant licences
RL Termination of a licence
RG Lien (pledge) cancelled
TP Transmission of property