FR2307573A1 - Ventilator of liquid-manure in channels - consists of rotating fitments moving along the channels in conjunction, with scrapers (OE150476) - Google Patents

Ventilator of liquid-manure in channels - consists of rotating fitments moving along the channels in conjunction, with scrapers (OE150476)

Info

Publication number
FR2307573A1
FR2307573A1 FR7611420A FR7611420A FR2307573A1 FR 2307573 A1 FR2307573 A1 FR 2307573A1 FR 7611420 A FR7611420 A FR 7611420A FR 7611420 A FR7611420 A FR 7611420A FR 2307573 A1 FR2307573 A1 FR 2307573A1
Authority
FR
France
Prior art keywords
channels
frame
rotating
liquid
manure
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Withdrawn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
FR7611420A
Other languages
French (fr)
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
Publication of FR2307573A1 publication Critical patent/FR2307573A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/14Activated sludge processes using surface aeration
    • C02F3/18Activated sludge processes using surface aeration the aerator having a horizontal axis
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C3/00Treating manure; Manuring
    • A01C3/02Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
    • A01C3/026Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure with mixing or agitating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/234Surface aerating
    • B01F23/2342Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00Fertilisers from human or animal excrements, e.g. manure
    • C05F3/04Fertilisers from human or animal excrements, e.g. manure from human faecal masses
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/141Feedstock
    • Y02P20/145Feedstock the feedstock being materials of biological origin
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Abstract

The liquid-manure channels (1, 1') are parallel, with the space (2) between them for the pigs or cattle, and are covered by a grille. Each channel contains a paddle-wheel (4, 4') which rests on the bottom (7) of each channel (1, 18). The paddle-wheels (4, 4') are mounted on each side on a bearing bracket which extends downwards from a horizontal, rectangular frame (9). At the corners of the frame (9) are guide-wheels (10) rotating on vertical axes, and running along the vertical walls of the channels. The frame has a cross-piece (11) in the middle, to which is fixed a cable-pulley (12) which runs from the crosspieces (11) over guide-rollers (13), and over a drive-roller (15) positioned between tension rollers (14), from one paddle-wheel (4) to the other. At the front and back of the frame is a downward-slanting arm (19, 19) on which a rod pivots (20).
FR7611420A 1975-04-18 1976-04-16 Ventilator of liquid-manure in channels - consists of rotating fitments moving along the channels in conjunction, with scrapers (OE150476) Withdrawn FR2307573A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT297575A AT333802B (en) 1975-04-18 1975-04-18 PROCESS AND EQUIPMENT FOR VENTILATION OF ANIMAL EXECUTION (GULLE)

Publications (1)

Publication Number Publication Date
FR2307573A1 true FR2307573A1 (en) 1976-11-12

Family

ID=3543346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611420A Withdrawn FR2307573A1 (en) 1975-04-18 1976-04-16 Ventilator of liquid-manure in channels - consists of rotating fitments moving along the channels in conjunction, with scrapers (OE150476)

Country Status (3)

Country Link
AT (1) AT333802B (en)
DE (1) DE2615465A1 (en)
FR (1) FR2307573A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2822347A1 (en) * 1978-05-22 1979-11-29 Theo Staehler DEVICE FOR IMPLEMENTING SUBSTANCES CONTAINED IN SEWAGE AND WASTE WATER SLUDGE
DE2911975C2 (en) * 1979-03-27 1982-11-18 Theo 6253 Hadamar Stähler Device for converting foreign substances contained in sewage or sewage sludge, in particular pollutants, into harmless substances
AU8438482A (en) * 1981-06-02 1982-12-09 Wakelin, R.R.F. Aerate sewage or fluids containing solids
AT401049B (en) * 1994-03-09 1996-05-28 Puraqua Umweltanlagen Gmbh Surface aerator for aerating wastewater

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH90905A (en) * 1920-11-23 1921-10-01 Hans Bosshard Agitator for cesspools.
FR1178305A (en) * 1956-07-12 1959-05-06 Passavant Werke Rotary aeration device for introducing oxygen into water or wastewater
DE1137690B (en) * 1953-08-28 1962-10-04 Passavant Werke Ventilation device for wastewater treatment
US3109875A (en) * 1961-06-21 1963-11-05 Nl Organisatic Voor Toegepast Aeration apparatus
FR1419757A (en) * 1964-10-16 1965-12-03 Process and equipment for gasification or degassing and for cooling liquids, in particular for aeration of waste water
US3452873A (en) * 1967-07-24 1969-07-01 Fairfield Eng Mfg Aerator for sewage treatment systems
DE1918991A1 (en) * 1969-04-15 1970-11-12 Thrive Ct Inc Ventilation rotor for a pit and hood containing the feces and urine of animals in a liquid body for this ventilation rotor
US3675779A (en) * 1971-01-27 1972-07-11 Standard Oil Co Apparatus used in purifying waste water

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH90905A (en) * 1920-11-23 1921-10-01 Hans Bosshard Agitator for cesspools.
DE1137690B (en) * 1953-08-28 1962-10-04 Passavant Werke Ventilation device for wastewater treatment
FR1178305A (en) * 1956-07-12 1959-05-06 Passavant Werke Rotary aeration device for introducing oxygen into water or wastewater
US3109875A (en) * 1961-06-21 1963-11-05 Nl Organisatic Voor Toegepast Aeration apparatus
FR1419757A (en) * 1964-10-16 1965-12-03 Process and equipment for gasification or degassing and for cooling liquids, in particular for aeration of waste water
US3452873A (en) * 1967-07-24 1969-07-01 Fairfield Eng Mfg Aerator for sewage treatment systems
DE1918991A1 (en) * 1969-04-15 1970-11-12 Thrive Ct Inc Ventilation rotor for a pit and hood containing the feces and urine of animals in a liquid body for this ventilation rotor
US3675779A (en) * 1971-01-27 1972-07-11 Standard Oil Co Apparatus used in purifying waste water

Also Published As

Publication number Publication date
DE2615465A1 (en) 1976-10-28
ATA297575A (en) 1976-04-15
AT333802B (en) 1976-12-10

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Legal Events

Date Code Title Description
ST Notification of lapse