AT302384B - Verfahren zur Trocknung von hochfeuchten Abfallprodukten von Lebewesen - Google Patents

Verfahren zur Trocknung von hochfeuchten Abfallprodukten von Lebewesen

Info

Publication number
AT302384B
AT302384B AT140671A AT140671A AT302384B AT 302384 B AT302384 B AT 302384B AT 140671 A AT140671 A AT 140671A AT 140671 A AT140671 A AT 140671A AT 302384 B AT302384 B AT 302384B
Authority
AT
Austria
Prior art keywords
waste products
living beings
highly moist
moist waste
drying highly
Prior art date
Application number
AT140671A
Other languages
German (de)
English (en)
Inventor
Edwin B Eisenegger
Hans-Peter Hefermehl
Original Assignee
Buehler Ag Geb
Hefermehl Sa H P
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 Buehler Ag Geb, Hefermehl Sa H P filed Critical Buehler Ag Geb
Application granted granted Critical
Publication of AT302384B publication Critical patent/AT302384B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F1/00—Fertilisers made from animal corpses, or parts thereof
    • C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Drying Of Solid Materials (AREA)
AT140671A 1970-03-03 1971-02-18 Verfahren zur Trocknung von hochfeuchten Abfallprodukten von Lebewesen AT302384B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH305870A CH520633A (de) 1970-03-03 1970-03-03 Verfahren zur Trocknung von hochfeuchten Abfallprodukten von Lebewesen

Publications (1)

Publication Number Publication Date
AT302384B true AT302384B (de) 1972-10-10

Family

ID=4247662

Family Applications (1)

Application Number Title Priority Date Filing Date
AT140671A AT302384B (de) 1970-03-03 1971-02-18 Verfahren zur Trocknung von hochfeuchten Abfallprodukten von Lebewesen

Country Status (11)

Country Link
US (1) US3707774A (da)
AT (1) AT302384B (da)
BE (1) BE763655A (da)
CA (1) CA930542A (da)
CH (1) CH520633A (da)
DE (1) DE2108426A1 (da)
DK (1) DK133203C (da)
ES (1) ES388712A1 (da)
FR (1) FR2083952A5 (da)
NL (1) NL7102569A (da)
SE (1) SE366288B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2006414B (en) * 1977-10-22 1982-05-12 Braunschweigische Masch Bau Process and apparatus for drying pasty aqueous sludges
US4761895A (en) * 1983-12-01 1988-08-09 Nippon Kokan Kabushiki Kaisha Method and apparatus for dehydrating sludge
US4657682A (en) * 1984-06-11 1987-04-14 Nippon Kokan Kabushiki Kaisha Method for dehydrating sludge
DE3518323A1 (de) * 1985-05-22 1986-11-27 SEVAR Entsorgungsanlagen GmbH, 8590 Marktredwitz Verfahren und vorrichtung zum trocknen von klaerschlamm
US4761893A (en) * 1986-10-29 1988-08-09 Glorioso John D Sludge treatment process
US4829678A (en) * 1986-10-29 1989-05-16 Enviro Gro Technologies Sludge treatment process
US4860671A (en) * 1986-10-29 1989-08-29 Enviro-Gro Technologies, Inc. Odor control for a sludge treatment process
US4953478A (en) * 1986-10-29 1990-09-04 Enviro-Gro Technologies Odor control for a sludge treatment process
DE3826247A1 (de) * 1988-08-02 1990-02-15 Dietrich Dr Thiele Verfahren zur aufarbeitung fluessiger tierischer exkremente und danach erhaltenes streufaehiges duengemittel
AU620598B2 (en) * 1988-08-04 1992-02-20 Enviro-Gro Technologies Improved particulate removal for sludge treatment process
US4926764A (en) * 1989-08-17 1990-05-22 Den Broek Jos Van Sewage sludge treatment system
PE32190A1 (es) * 1989-10-26 1991-03-05 Akt Consultants Secador de flujo para la deshidratacion de materiales organicos en una planta de procesamiento
ES2036949B1 (es) * 1991-11-21 1994-02-01 Tioxide Europ Corrector de carencias de microelementos a base de sulfato de magnesio y hierro para suelos agricolas y procedimiento para su preparacion.
US5309849A (en) * 1992-05-22 1994-05-10 Andritz Tcw Engineering Gmbh Sludge drying system with recycling exhaust air
US5318184A (en) * 1992-09-10 1994-06-07 Georg Krebs Sludge drying system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1321006A (en) * 1919-11-04 brockhausen
US1797335A (en) * 1927-02-12 1931-03-24 John H Fedeler Apparatus for treating organic material
US2023247A (en) * 1932-12-29 1935-12-03 Raymond Brothers Impact Pulver Mill-drying process and apparatus
US2089978A (en) * 1934-11-06 1937-08-17 Josephus A Mcnatt Machine for making fertilizer from garbage
US2365890A (en) * 1942-10-05 1944-12-26 Douglas M Mcbean Method of food dehydration
US2783544A (en) * 1953-08-22 1957-03-05 Buttner Werke Ag Process and apparatus for the drying of damp material in current driers
US3100143A (en) * 1959-07-15 1963-08-06 John A Manning Paper Company I Process of drying mucilaginous plant materials

Also Published As

Publication number Publication date
DE2108426A1 (de) 1971-09-23
CH520633A (de) 1972-03-31
DK133203B (da) 1976-04-05
US3707774A (en) 1973-01-02
CA930542A (en) 1973-07-24
ES388712A1 (es) 1973-05-16
FR2083952A5 (da) 1971-12-17
NL7102569A (da) 1971-09-07
DK133203C (da) 1976-09-13
SE366288B (da) 1974-04-22
BE763655A (fr) 1971-08-02

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