CA2323209A1 - Procede et dispositif de compostage en circuit ferme - Google Patents
Procede et dispositif de compostage en circuit ferme Download PDFInfo
- Publication number
- CA2323209A1 CA2323209A1 CA 2323209 CA2323209A CA2323209A1 CA 2323209 A1 CA2323209 A1 CA 2323209A1 CA 2323209 CA2323209 CA 2323209 CA 2323209 A CA2323209 A CA 2323209A CA 2323209 A1 CA2323209 A1 CA 2323209A1
- Authority
- CA
- Canada
- Prior art keywords
- drum
- chamber
- holding tank
- excess fluid
- batch volume
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 75
- 230000008569 process Effects 0.000 title claims abstract description 73
- 238000009267 in-vessel composting Methods 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 94
- 239000002361 compost Substances 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 241001122767 Theaceae Species 0.000 claims abstract description 38
- 239000012530 fluid Substances 0.000 claims abstract description 31
- 239000010794 food waste Substances 0.000 claims abstract description 28
- 239000002245 particle Substances 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000009264 composting Methods 0.000 claims description 50
- 238000005325 percolation Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 11
- 238000010943 off-gassing Methods 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 8
- 238000010924 continuous production Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000047 product Substances 0.000 abstract description 14
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- 230000001965 increasing effect Effects 0.000 abstract description 5
- 239000003570 air Substances 0.000 description 29
- 239000002699 waste material Substances 0.000 description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 16
- 239000001301 oxygen Substances 0.000 description 16
- 229910052760 oxygen Inorganic materials 0.000 description 16
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 description 9
- 239000011111 cardboard Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000001569 carbon dioxide Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 6
- 238000004886 process control Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 239000011087 paperboard Substances 0.000 description 4
- 230000000153 supplemental effect Effects 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000010815 organic waste Substances 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000035611 feeding Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000008207 working material Substances 0.000 description 2
- 239000010925 yard waste Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
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- 238000009825 accumulation Methods 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- -1 corrugated boxes Substances 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 238000009275 open burning Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 244000000003 plant pathogen Species 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002364 soil amendment Substances 0.000 description 1
- 239000003516 soil conditioner Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- C05F17/921—Devices in which the material is conveyed essentially horizontally between inlet and discharge means
- C05F17/929—Cylinders or drums
-
- 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
- C05F17/40—Treatment of liquids or slurries
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Dispositif et procédé de compostage en circuit fermé servant à effectuer le traitement continu de déchets alimentaires afin d'obtenir un produit fini contenant deux éléments, à savoir un matériau de compostage organique volumineux et un liquide riche en compost. Ce dispositif est constitué par un broyeur/trieuse de particules (120) alimentant un tambour horizontal (200) possédant au moins trois chambres (21, 220, 230) pourvues d'orifices de liaison (215, 225) dont le diamètre augmente progressivement et qui conduisent à un réservoir collecteur (400). Ce dispositif est équipé, de plus, de moyens motorisés servant à entraîner le tambour en rotation, à drainer le trop-plein de liquide depuis la première chambre (210), à maintenir un volume de ce liquide à une température élevée pendant une durée déterminée, puis à l'injecter dans le produit de compost fini contenu dans la troisième et dernière chambre (230), de manière à obtenir un compost liquide.
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11573699P | 1999-01-12 | 1999-01-12 | |
| US60/115,736 | 1999-01-12 | ||
| US09/398,573 | 1999-09-17 | ||
| PCT/US1999/021657 WO2000017318A1 (fr) | 1998-09-18 | 1999-09-17 | Procede et appareil de compostage en contenants |
| US09/398,573 US6071740A (en) | 1998-09-18 | 1999-09-17 | Vessel composting process and apparatus |
| WOPCT/US99/21657 | 1999-09-17 | ||
| US16645299P | 1999-11-19 | 1999-11-19 | |
| US60/166,452 | 1999-11-19 | ||
| US17056699P | 1999-12-14 | 1999-12-14 | |
| US60/170,566 | 1999-12-14 | ||
| PCT/US2000/000736 WO2000042164A1 (fr) | 1999-01-12 | 2000-01-12 | Procede et dispositif de compostage en circuit ferme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2323209A1 true CA2323209A1 (fr) | 2000-07-20 |
Family
ID=27536921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2323209 Abandoned CA2323209A1 (fr) | 1999-01-12 | 2000-01-12 | Procede et dispositif de compostage en circuit ferme |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1062316A4 (fr) |
| CA (1) | CA2323209A1 (fr) |
| WO (1) | WO2000042164A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2203299B1 (es) * | 2001-11-06 | 2005-06-16 | Kollvik, S.L. | Compostador estatico-rotativo modular de residuos organicos. |
| US6727090B1 (en) * | 2002-07-03 | 2004-04-27 | Dennis R. Hronek | Apparatus for producing compost tea |
| US7833777B2 (en) | 2005-08-22 | 2010-11-16 | Nature Technologies International Llc | Stabilized actively aerated compost tea |
| GB2517180A (en) * | 2013-08-14 | 2015-02-18 | Gopalakrishnan Jeyasundra | Improved apparatus for composting and digestion of biodegradable waste |
| CN110756291B (zh) * | 2019-10-18 | 2024-07-09 | 上海市机电设计研究院有限公司 | 圆筒体结构伸缩式垃圾贮仓渗滤液导流装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2127137A (en) * | 1934-01-17 | 1938-08-16 | Huber Corp J M | Apparatus for treating finely divided powders |
| US2297804A (en) * | 1939-06-03 | 1942-10-06 | James F Siegfried | Material reducing mill |
| US3054663A (en) * | 1959-08-27 | 1962-09-18 | Komline Sanderson Eng Corp | Composting apparatus |
| DE3785796D1 (de) * | 1986-06-23 | 1993-06-17 | Sigoure Sa | Verfahren und einrichtung zur behandlung von abfallstoffen in einer schnellgaerungsvorrichtung. |
| US5047349A (en) * | 1986-10-07 | 1991-09-10 | Bedminster Bioconversion Corporation | Multi-compartment rotating drum apparatus for the fermentation of natural organic material |
| US5169782A (en) * | 1991-02-12 | 1992-12-08 | Rey Tech, Inc. | Apparatus and method for processing organic refuse |
| US5700687A (en) * | 1995-01-30 | 1997-12-23 | Bedminster Bioconversion Corporation | Odor control system |
| SE515081C2 (sv) * | 1995-07-12 | 2001-06-05 | Krister Fors | Sätt och anordning för kontinuerlig behandling av avfall |
| DE19602489A1 (de) * | 1996-01-25 | 1997-07-31 | Christian Widmer | Verfahren zur biologischen Behandlung von organischen Materialien und Vorrichtung zur Durchführung des Verfahrens |
| US5846815A (en) * | 1997-05-13 | 1998-12-08 | Wright; James | Continuous composter having self contained aerating zones |
-
2000
- 2000-01-12 EP EP00902394A patent/EP1062316A4/fr not_active Withdrawn
- 2000-01-12 WO PCT/US2000/000736 patent/WO2000042164A1/fr not_active Ceased
- 2000-01-12 CA CA 2323209 patent/CA2323209A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000042164A1 (fr) | 2000-07-20 |
| EP1062316A1 (fr) | 2000-12-27 |
| EP1062316A4 (fr) | 2005-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |