EP3742949A4 - Closed dry toilet system, and method for processing toilet waste - Google Patents

Closed dry toilet system, and method for processing toilet waste Download PDF

Info

Publication number
EP3742949A4
EP3742949A4 EP19743135.6A EP19743135A EP3742949A4 EP 3742949 A4 EP3742949 A4 EP 3742949A4 EP 19743135 A EP19743135 A EP 19743135A EP 3742949 A4 EP3742949 A4 EP 3742949A4
Authority
EP
European Patent Office
Prior art keywords
toilet
processing
closed dry
waste
toilet system
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.)
Pending
Application number
EP19743135.6A
Other languages
German (de)
French (fr)
Other versions
EP3742949A1 (en
Inventor
Raini KIUKAS
Pirjo NIEMELÄ
Jorma KUOSA
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.)
Digi Toilet Systems Oy
Original Assignee
Digi Toilet Systems Oy
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 Digi Toilet Systems Oy filed Critical Digi Toilet Systems Oy
Publication of EP3742949A1 publication Critical patent/EP3742949A1/en
Publication of EP3742949A4 publication Critical patent/EP3742949A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/02—Dry closets, e.g. incinerator closets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/121—ISO containers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/10—Addition or removal of substances other than water or air to or from the material during the treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/60—Heating or cooling during the treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/70—Controlling the treatment in response to process parameters
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/914—Portable or transportable devices, e.g. transport containers or trucks
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C05F17/95—Devices in which the material is conveyed essentially vertically between inlet and discharge means
    • 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
    • C05F3/04—Fertilisers from human or animal excrements, e.g. manure from human faecal masses
    • 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
    • C05F3/06—Apparatus for the manufacture
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
EP19743135.6A 2018-01-24 2019-01-24 Closed dry toilet system, and method for processing toilet waste Pending EP3742949A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20185068A FI128612B (en) 2018-01-24 2018-01-24 Closed dry toilet system, and method for processing toilet waste
PCT/FI2019/050055 WO2019145608A1 (en) 2018-01-24 2019-01-24 Closed dry toilet system, and method for processing toilet waste

Publications (2)

Publication Number Publication Date
EP3742949A1 EP3742949A1 (en) 2020-12-02
EP3742949A4 true EP3742949A4 (en) 2021-10-20

Family

ID=67394850

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19743135.6A Pending EP3742949A4 (en) 2018-01-24 2019-01-24 Closed dry toilet system, and method for processing toilet waste

Country Status (3)

Country Link
EP (1) EP3742949A4 (en)
FI (1) FI128612B (en)
WO (1) WO2019145608A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111395479A (en) * 2020-03-24 2020-07-10 农业农村部规划设计研究院 Movable type anti-freezing deodorization water-saving composting integrated ecological toilet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004062451A1 (en) * 2003-01-13 2004-07-29 Andy Mingfen Tung Treatment apparatus for excrement and a bio-toilet using the same and a treatment method for decomposing excrement
KR101346375B1 (en) * 2012-09-04 2014-01-02 정철민 Sewage disposal apparatus
DE102012020266A1 (en) * 2012-10-17 2014-04-17 Philipp Dimitriou Automated composting system in combination with sanitary device useful for producing soil improvement and fertilization providing compost, comprises e.g. buffer tank, bioreactor, screw press, and screw-operated tubular reactor zone
US20150067956A1 (en) * 2013-09-12 2015-03-12 Ecodomeo Composting toilet assembly
WO2015106367A1 (en) * 2014-01-17 2015-07-23 北京旭日清风科技有限公司 Flushless toilet and in situ feces treatment method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060826A (en) * 1983-09-13 1985-04-08 生貝　昇 Toilet structure
JPS63315015A (en) * 1987-06-18 1988-12-22 有限会社　シグナス工業 Composting apparatus of toilet
US5285534A (en) * 1992-09-28 1994-02-15 Criss Jeremy F Recycling device
SE515854C2 (en) * 2000-09-01 2001-10-22 Bertil Oestbo Toilethouse
CN202238870U (en) * 2011-10-18 2012-05-30 广州奥克林餐厨降解设备有限公司 Organic waste degrading equipment
CH706493A2 (en) * 2012-05-09 2013-11-15 Fachhochschule Nordwestschweiz Hochschule Fuer Life Science solar incinerator toilet.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004062451A1 (en) * 2003-01-13 2004-07-29 Andy Mingfen Tung Treatment apparatus for excrement and a bio-toilet using the same and a treatment method for decomposing excrement
KR101346375B1 (en) * 2012-09-04 2014-01-02 정철민 Sewage disposal apparatus
DE102012020266A1 (en) * 2012-10-17 2014-04-17 Philipp Dimitriou Automated composting system in combination with sanitary device useful for producing soil improvement and fertilization providing compost, comprises e.g. buffer tank, bioreactor, screw press, and screw-operated tubular reactor zone
US20150067956A1 (en) * 2013-09-12 2015-03-12 Ecodomeo Composting toilet assembly
WO2015106367A1 (en) * 2014-01-17 2015-07-23 北京旭日清风科技有限公司 Flushless toilet and in situ feces treatment method

Also Published As

Publication number Publication date
FI128612B (en) 2020-08-31
WO2019145608A1 (en) 2019-08-01
FI20185068A1 (en) 2019-07-25
EP3742949A1 (en) 2020-12-02

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