DE2342999A1 - Organic fertiliser prodn - by aerobic fermentation from cow dung mixed with org material - Google Patents
Organic fertiliser prodn - by aerobic fermentation from cow dung mixed with org materialInfo
- Publication number
- DE2342999A1 DE2342999A1 DE19732342999 DE2342999A DE2342999A1 DE 2342999 A1 DE2342999 A1 DE 2342999A1 DE 19732342999 DE19732342999 DE 19732342999 DE 2342999 A DE2342999 A DE 2342999A DE 2342999 A1 DE2342999 A1 DE 2342999A1
- Authority
- DE
- Germany
- Prior art keywords
- aerobic fermentation
- org
- cow dung
- mixture
- peat
- 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
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 14
- 210000003608 fece Anatomy 0.000 title claims abstract description 9
- 238000010564 aerobic fermentation Methods 0.000 title claims abstract description 4
- 239000000463 material Substances 0.000 title abstract description 3
- 239000000440 bentonite Substances 0.000 claims abstract description 9
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 9
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000003415 peat Substances 0.000 claims abstract description 7
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 6
- 239000011707 mineral Substances 0.000 claims abstract description 6
- 239000004927 clay Substances 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 8
- 241000283690 Bos taurus Species 0.000 claims description 6
- 239000010871 livestock manure Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000005416 organic matter Substances 0.000 claims description 2
- 230000003311 flocculating effect Effects 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 239000002734 clay mineral Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000006180 nutrition needs Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 230000009466 transformation Effects 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
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
Description
"Verfahren zum Herstellen eines DiR}gemittels aus Kuhdung" Die Erfindung betrifft ein Verfahren zum Herstellen eines Düngemittels im Wege der biologischen Umwandlung eines Gemisches aus Kuhdung in Form von Rindervollgülle und organischen Stoffen mit hohem Auflockerungsvermögen, z. B. Torf, gegebenenfalls unter Zusatz von Mineraldüngemitteln, in geschlossenen Gebinden."Method for producing a DiR} by means of cow dung" The invention relates to a method for producing a fertilizer by way of biological Conversion of a mixture of cow manure in the form of full cattle manure and organic Substances with a high loosening capacity, e.g. B. peat, optionally with addition of mineral fertilizers, in closed containers.
Bei einem bekannten Verfahren dieser Art wird der natürliche Dung in Form der Rindervollgülle aufgefangen und mit Torf sowie gegebenenfalls mit handelsüblichen mineralischen Düngern, wie z.B. Kalk, Ammonsalpeter, vermischt. (DT-PS 2 044 733) Diese Mischung wird dann in Kunststoffsäcke abgefüllt, luftdicht verschlossen und sodann einem Gärungsprozeß unterworfen. In a known method of this type, the natural manure is used in the form of full cattle manure and collected with peat and, if necessary, with commercially available mineral fertilizers such as lime, ammonium nitrate, mixed. (DT-PS 2 044 733) This mixture is then filled into plastic bags, sealed airtight and then subjected to a fermentation process.
Dabei findet eine natürliche Aufspaltung der sterilen organischen Bestandteile des Torfs statt, so daß ein sofort einsatzbereiter natürlicher Dünger entsteht.There is a natural breakdown of the sterile organic Components of the peat take place, making a ready-to-use natural fertilizer arises.
Dieses bekannte Verfahren führt nicht zu einer vollständigen Umwandlung aller organischen Substanzen; es verbleiben noch Teile der Mischung im ursprünglichen Zustand, die den Wirkungsgrad beeinträchtigen und zu Geruchsbelästigungen Anlaß geben. Das deutet darauf hin, daß unter Luftabschluß keine vollständige Umwandlung eintritt, sondern daß die Umwandlung nur so weit geht, soweit der im Behältnis eingesohlossene Luftvorrat reicht, während der restliche Teil der Mischung nicht n umgewandelt wird.This known method does not lead to a complete conversion of all organic substances; parts of the mixture still remain in the original Condition that impair the efficiency and give rise to unpleasant smells give. This indicates that there is no complete conversion in the absence of air occurs, but that the transformation only goes so far as that contained in the container Air supply is sufficient, while the remaining part of the mixture is not converted.
Aufgabe der Erfindung ist es, eine Möglichkeit zu schaffen, um die im Behältnis eingeschlossene Mischung vollständig und einwandfrei umzusetzen.The object of the invention is to provide a way to the to implement the mixture enclosed in the container completely and properly.
Die Erfindung löst die Aufgabe dadurch, daß die Umwandlung unter Vorhandensein einer für den Ablauf einer aeroben Gärung ausreichende Luftmenge und Feuchtigkeit stattfindet.The invention solves the problem in that the conversion is in the presence a sufficient amount of air and moisture for aerobic fermentation to take place takes place.
Der Zutritt einer ausreichenden Luftmenge kann auf einfache Weise dadurch bewerkstelligt werden, daß die Behältnisse für die Mischung, also z. B. die Kunststoffsäcke, an den Stellen eine Perforation erhalten, an denen sie im Stapel nicht aufeinanderliegen. Die Perforation wird in der Weise gewShlt, daß gerade so viel Luft zutreten kann, wie zur vollstc^aia£e. b nwandlung erforderlich ist.A sufficient amount of air can be admitted in a simple manner be accomplished in that the containers for the mixture, so z. B. the plastic bags are perforated at the points where they are stacked do not lie on top of each other. The perforation is chosen in such a way that just so much air can enter, as if to the fullestc ^ aia £ e. conversion is required.
Dabei kann der Feuchtigkeitsgehalt der Mischung schon im Stadium der Umwandlung dadurch geregelt werden, daß dem Gemisch eine geringe Menge Ton, z. B. in Form von Bentonit, zugegeben wird.The moisture content of the mixture can already be in the Conversion can be controlled by adding a small amount of clay, e.g. B. in the form of bentonite is added.
Die Zugabe von Bentonit ist wesentlich für den Feuchtigkeitshaushalt im Boden. Bentonit ist ein Tonmineral, das aus mikroskopisch kleinen Blättchen besteht und die Fähigkeit hat, Feuchtigkeit physikalisch festzuhalten. Im erfindungsgemäßen Düngemittel hält das Bentonit die Nährflüssigkeit fest und stellt sie den Pflanzen für deren Aufbau zur Verfügung. Diese Nährflüssigkeit besteht aus den Ausscheidungen der Bakterien, die vorher die nicht aufbereitete organische und chemische Substanz der Mischung aufgenommen und verarbeitet haben. Zur Befriedigung ihres Nährstoffbedarfs scheiden die Wurzeln der Pflanzen eine Säure aus, die in der Lage ist, die im Bentonit festgehaltene Nährflüssigkeit zu lösen; sie wird dadurch ohne Verlust optimal ausgenützt. Anschließend steht das Bentonit zur weiteren Aufnahme von Nährflüssigkeit wieder zur Verfügung, wodurch eine nachhaltige Bodenverbesserung eintritt. Der Zusatz von Bentonit kann gering sein; er beträgt zweckmäßig um 4 %.The addition of bentonite is essential for the moisture balance in the ground. Bentonite is a clay mineral that consists of microscopic flakes and has the ability to physically hold moisture. In the invention In fertilizer, the bentonite holds the nutrient fluid and provides it to the plants available for their construction. This nutrient fluid consists of the excretions the bacteria that previously took the unprocessed organic and chemical substance have absorbed and processed the mixture. To meet your nutritional needs the roots of the plants secrete an acid that is capable of that in bentonite to dissolve retained nutrient fluid; it is thus optimally used without any loss. The bentonite is then available for further absorption of nutrient fluid available, whereby a sustainable soil improvement occurs. The addition of Bentonite can be small; it is expediently around 4%.
In der Mischung zur Herstellung des Düngemittels kann der Anteil an organischen Stoffen ganz oder teilweise aus pelletier tem Trockengras bestehen.In the mixture for the production of the fertilizer, the proportion of organic substances consist entirely or partially of pelleted dry grass.
Als pelletiertes Trockengras bezeichnet man getrocknetes Gras, das gehäckselt, getrocknet und in Formen gepreßt wurde. Dieses pelletierte Trockengras hat gegenüber Torf die Vorteile, daß der Feuchtigkeitsgehalt leichter kontrolliert und gesteuert werden kann, daß es kein steriles Material, sondern mit Bakterien behaftet ist, die für die Zersetzung der organischen Substanzen verantwortlich sind und daß es obendrein noch die notwendigen Nährsalze wie Stickstoff, Kali und Phospor sowie Spurenelemente enthält. Dadurch wird das nach dem erfindungsgemäßen Verfahren hergestellte Düngemittel we sent -lich effektiver als durch Zusatz von mineralischen Düngemitteln, weil die bei solchen notwendige Trägersubstanz entfällt. Diese Trägersubstanz macht nämlich ca. 3/4 des gesamten Gewichts aus, während die eigentlichenNährstoffe nur etwa 1/4 ausmachen.Pelleted dry grass is the name given to dried grass that was chopped, dried and pressed into shapes. This pelleted dry grass has the advantages over peat that the moisture content lighter can be controlled and controlled so that there is no sterile material, but rather with Bacteria is afflicted, which is responsible for the decomposition of the organic substances and that there are also the necessary nutrients such as nitrogen, potash and Contains phosphorus and trace elements. This is after the invention Process manufactured fertilizers we much more effective than by adding mineral fertilizers, because the necessary carrier substance is not required. This carrier substance makes up about 3/4 of the total weight, while the actual nutrients only make up about 1/4.
Auch vom Standpunkt des Umweltschutzes aus ist das beschriebene Düngemittel vorteilhaft gegenüber der mineralischen Düngung.Also from the point of view of environmental protection, the described fertilizer is advantageous over mineral fertilization.
Bei dieser gehen die Nährsalze in Lösung und kommen den Pflanzen nur zum Teil zugute, nämlich soweit sie auf dem Weg in tiefere Bodenschichten wachsende Pflanzenwurzeln antreffen. Ein großer Teil der Nährsalze gelangt über das Grundwasser in Bäche, Flüsse und Seen und schädigt bei entsprechender Konzentration das natürliche Bakterienleben des Wassers, durch welches dieses gereinigt wird. Bei dem beschriebenen biologischen Düngemittel sind die Nährsalze durch die Verbindung mit dem Tonmineral bzw. der organischen Substanz so festgehalten, daß sie nicht in tiefe Bodenschichten weggeschwemmt werden und auf diesem Weg die Selbst reinigung des Wassers schädigen.In this case, the nutrient salts go into solution and only come to the plants to some extent, namely as far as they are growing on the way into deeper soil layers Encounter plant roots. A large part of the nutrient salts reaches the groundwater in brooks, rivers and lakes and, with appropriate concentration, damages the natural Bacterial life in the water through which it is purified. With the one described biological fertilizers are the nutritional salts due to the connection with the clay mineral or the organic matter held in such a way that it does not penetrate deep soil layers be washed away and in this way damage the self-cleaning of the water.
Claims (3)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT70177/72A IT975204B (en) | 1972-10-09 | 1972-10-09 | PROCEDURE FOR THE PRODUCTION OF A FERTILIZER FROM THE BOVINE STATE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2342999A1 true DE2342999A1 (en) | 1974-05-09 |
Family
ID=11313582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732342999 Pending DE2342999A1 (en) | 1972-10-09 | 1973-08-25 | Organic fertiliser prodn - by aerobic fermentation from cow dung mixed with org material |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2342999A1 (en) |
| IT (1) | IT975204B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225454A1 (en) * | 1982-07-07 | 1984-01-12 | Süd-Chemie AG, 8000 München | METHOD FOR PROCESSING FAECAL WASTE |
| DE3513480C1 (en) * | 1985-04-16 | 1986-11-13 | Michael 2940 Wilhelmshaven Spitz | Process for the production of a fertilizer substance that is harmless to groundwater |
| DE3605253A1 (en) * | 1986-02-19 | 1987-08-20 | Broesamle Peter | METHOD AND DEVICE FOR THE TREATMENT OF WASTE WATER SLUDGE ORGANIC ORIGIN AND USE OF THE PRODUCTS |
| DE3724551A1 (en) * | 1987-07-24 | 1989-02-02 | Heinze Gerald | Process for the preparation of an organic/organic fertiliser |
| EP0314159A1 (en) * | 1987-10-29 | 1989-05-03 | KOVINOTEHNA CELJE n.sol.o. TOZD Inzeiring n.sub.o. | Process for treating animal manure, a high-grade fertilizer according to this process, and its application |
| WO1989005784A1 (en) * | 1987-12-18 | 1989-06-29 | Ruzsanyi Laszlo | Method for producing compost from stable manure gained by littered animal husbandary |
| DE4114370A1 (en) * | 1991-05-02 | 1992-11-05 | Rainer Fischer | Compsns. for treating farmyard slurry |
| WO2004032976A3 (en) * | 2002-10-08 | 2004-12-02 | Econova Ab | Process for conversion of biomass |
| CN108212098A (en) * | 2018-02-01 | 2018-06-29 | 北京市畜牧业环境监测站 | A kind of cow dung resourceization preparation helps method and the application of solidifying adsorbent |
| CN108911924A (en) * | 2018-09-04 | 2018-11-30 | 新绛县鹏翔农业开发有限公司 | A kind of preparation and its application method of probiotics organic fertilizer |
-
1972
- 1972-10-09 IT IT70177/72A patent/IT975204B/en active
-
1973
- 1973-08-25 DE DE19732342999 patent/DE2342999A1/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225454A1 (en) * | 1982-07-07 | 1984-01-12 | Süd-Chemie AG, 8000 München | METHOD FOR PROCESSING FAECAL WASTE |
| EP0099052A3 (en) * | 1982-07-07 | 1986-03-26 | Süd-Chemie Ag | Process for treating excrements |
| DE3513480C1 (en) * | 1985-04-16 | 1986-11-13 | Michael 2940 Wilhelmshaven Spitz | Process for the production of a fertilizer substance that is harmless to groundwater |
| DE3605253A1 (en) * | 1986-02-19 | 1987-08-20 | Broesamle Peter | METHOD AND DEVICE FOR THE TREATMENT OF WASTE WATER SLUDGE ORGANIC ORIGIN AND USE OF THE PRODUCTS |
| DE3724551A1 (en) * | 1987-07-24 | 1989-02-02 | Heinze Gerald | Process for the preparation of an organic/organic fertiliser |
| EP0314159A1 (en) * | 1987-10-29 | 1989-05-03 | KOVINOTEHNA CELJE n.sol.o. TOZD Inzeiring n.sub.o. | Process for treating animal manure, a high-grade fertilizer according to this process, and its application |
| WO1989005784A1 (en) * | 1987-12-18 | 1989-06-29 | Ruzsanyi Laszlo | Method for producing compost from stable manure gained by littered animal husbandary |
| DE4114370A1 (en) * | 1991-05-02 | 1992-11-05 | Rainer Fischer | Compsns. for treating farmyard slurry |
| WO2004032976A3 (en) * | 2002-10-08 | 2004-12-02 | Econova Ab | Process for conversion of biomass |
| CN108212098A (en) * | 2018-02-01 | 2018-06-29 | 北京市畜牧业环境监测站 | A kind of cow dung resourceization preparation helps method and the application of solidifying adsorbent |
| CN108911924A (en) * | 2018-09-04 | 2018-11-30 | 新绛县鹏翔农业开发有限公司 | A kind of preparation and its application method of probiotics organic fertilizer |
Also Published As
| Publication number | Publication date |
|---|---|
| IT975204B (en) | 1974-07-20 |
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