NO122253B - - Google Patents

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Publication number
NO122253B
NO122253B NO4118/70A NO411870A NO122253B NO 122253 B NO122253 B NO 122253B NO 4118/70 A NO4118/70 A NO 4118/70A NO 411870 A NO411870 A NO 411870A NO 122253 B NO122253 B NO 122253B
Authority
NO
Norway
Prior art keywords
lime
chicken manure
mixture
spreadable
parts
Prior art date
Application number
NO4118/70A
Other languages
Norwegian (no)
Inventor
B Debbeler
Original Assignee
B Debbeler
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 B Debbeler filed Critical B Debbeler
Publication of NO122253B publication Critical patent/NO122253B/no

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Classifications

    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)

Description

Fremgangsmåte for fremstilling av strøbart Process for the production of sprinkles

gjødningsmiddel. fertilizer.

Denne oppfinnelse angår en fremgangsmåte for fremstilling av-strøbart gjødningsmiddel ved å blande hønsegjødsel med tørr kalk og med fortrinnsvis andre tilsetningsstoffer. This invention relates to a method for producing spreadable fertilizer by mixing chicken manure with dry lime and preferably with other additives.

Anvendelse av den i og for seg høyverdige hønsegjødsel som strøbart gjødningsmiddel for landbruket støtte først på ves-entlige vanskeligheter, ettersom hønsegjødsel har et høyt væske-innhold og det ikke var kjent metoder til å gjøre hønsegjødselen strøbar. Det er senere blitt kjent en metode ved hvilken hønse-gjødsel blandes med tørr kalk for å fremstille et strøbart gjød-ningsmiddel. Ved fremgangsmåten skal hønsegjødsel og kalk blandes med hverandre i andeler på 50%. Ved hjelp av den tørre kalk, hvis fuktighetsinnhold ligger under 5%, oppsuges den fuktighet som be-finner seg i hønsegjødselen, under blandingen, hvorved man får en tørr, smuldrende blanding. Det strøbare gjødningsmiddel som opp-nås på denne måte, forener som hovedbestanddeler kali, fosfor og kalk, og representerer således et fullgjødningsmiddel. Application of the in and of itself high-quality chicken manure as a spreadable fertilizer for agriculture initially faced significant difficulties, as chicken manure has a high liquid content and there were no known methods of making the chicken manure spreadable. A method has subsequently become known in which chicken manure is mixed with dry lime to produce a spreadable fertiliser. In the procedure, chicken manure and lime must be mixed with each other in proportions of 50%. With the aid of the dry lime, whose moisture content is below 5%, the moisture contained in the chicken manure is absorbed under the mixture, whereby a dry, crumbly mixture is obtained. The spreadable fertilizer obtained in this way combines potassium, phosphorus and lime as its main ingredients, and thus represents a complete fertiliser.

Som det dessuten har vist seg, forsvinner den lukt som er knyttet til hønsegjødsel, fullstendig under blandingen. Den kjente fremgangsmåte oppviser imidlertid den ulempe at kalkandelen av blandingen utgjør 50%, slik at man får relativt høye omkost-ninger for kalkandelen. På grunn av den høye kalkandel må det til blandingen dessuten settes vann for å oppnå lesking av kalken. As it has also been shown, the smell associated with chicken manure disappears completely during the mixing. However, the known method has the disadvantage that the lime proportion of the mixture is 50%, so that relatively high costs are obtained for the lime proportion. Due to the high proportion of lime, water must also be added to the mixture to achieve leaching of the lime.

Formålet med oppfinnelsen er å forenkle den kjente fremgangsmåte slik at omkostningene senkes. Denne oppgave løses ved at det til minst 7 deler, fortrinnsvis 9 deler, hønsegjødsel settes 1 del ulesket, brent kalk, og at blandingen etterfølges av en tørreprosess som strekker seg over flere dager. The purpose of the invention is to simplify the known method so that the costs are lowered. This task is solved by adding 1 part unslaked, burnt lime to at least 7 parts, preferably 9 parts, chicken manure, and that the mixture is followed by a drying process that extends over several days.

Fremgangsmåten ifølge oppfinnelsen, som er basert på tallrike forsøk, muliggjør en vesentlig senkning av kalkandelen og derved en tilsvarende senkning av fremstillingsomkostningene og en stor forbedring av det resulterende, tørre produkt sammen-lignet med den kjente fremgangsmåte, ettersom nitrogen-, kali- The method according to the invention, which is based on numerous experiments, enables a significant reduction of the proportion of lime and thereby a corresponding reduction of the manufacturing costs and a great improvement of the resulting dry product compared to the known method, as nitrogen, potassium

og fosfor-innholdet ved de foretatte forsøk som for NPK ligger ved 3%. Ved den kjente fremgangsmåte med blanding 50/50 utgjør derimot N-verdien 0,25, P20g-verdien 0,5 og K20-verdien 0,7. I motsetning til den kjente fremgangsmåte skal det ikke settes ytterligere vann til blandingen for å leske kalken, hvilket betyr en ytterligere forenkling av fremstillingsmåten. Blandingen lag-res deretter i flere dager, hvorved den gjenværende restfuktighet litt etter litt bindes av kalken, resp. fordamper. and the phosphorus content in the trials carried out, which for NPK is 3%. In the known method with a 50/50 mixture, on the other hand, the N value is 0.25, the P20g value 0.5 and the K20 value 0.7. In contrast to the known method, no additional water should be added to the mixture to dissolve the lime, which means a further simplification of the manufacturing method. The mixture is then stored for several days, whereby the remaining residual moisture is little by little bound by the lime, resp. evaporates.

Fortrinnsvis settes det til blandingen ytterligere stoffer som forbedrer gjødningsmidlets samlete virkning, fortrinnsvis nitrogen, kali og fosforsyre, hvorved disse komponenter anvendes i høye prosentandeler. Preferably, further substances are added to the mixture which improve the overall effect of the fertiliser, preferably nitrogen, potassium and phosphoric acid, whereby these components are used in high percentages.

Oppfinnelsen tilveiebringer således et organisk gjød- ' ningsmiddel som har den for landbruket ønskede sammensetning, f. eks. verdiene 6 x 6 x 12 eller 6 x 12 x 18. I sluttproduktet inne-holdes dessuten alle de sporelementer som er nødvendige for plant-ene. The invention thus provides an organic fertilizer which has the desired composition for agriculture, e.g. the values 6 x 6 x 12 or 6 x 12 x 18. The final product also contains all the trace elements necessary for the plants.

Claims (1)

1. Fremgangsmåte for fremstilling av strøbart gjødnings-middel ved blanding av hønsegjødsel med tørr kalk og med fortrinnsvis ytterligere tilsetninger, karakterisert ved at til minst 7 deler, fortrinnsvis 9 deler, hønsegjødsel settes 1 del ulesket, brent kalk, og at blandingen etterfølges av en tørreprosess som strekker seg over flere dager.1. Method for the production of spreadable fertilizer by mixing chicken manure with dry lime and preferably with further additions, characterized in that to at least 7 parts, preferably 9 parts, chicken manure is added 1 part unslaked, burnt lime, and that the mixture is followed by a drying process that extends over several days.
NO4118/70A 1969-10-30 1970-10-29 NO122253B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691954629 DE1954629A1 (en) 1969-10-30 1969-10-30 Method of making strict fertilizer

Publications (1)

Publication Number Publication Date
NO122253B true NO122253B (en) 1971-06-07

Family

ID=5749671

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4118/70A NO122253B (en) 1969-10-30 1970-10-29

Country Status (6)

Country Link
BE (1) BE758246A (en)
DE (1) DE1954629A1 (en)
FR (1) FR2065586A7 (en)
GB (1) GB1327398A (en)
NL (1) NL7015914A (en)
NO (1) NO122253B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317241A1 (en) * 1983-05-11 1984-11-15 Ralf F. Piepho Abwassertechnik Gmbh, 3015 Wennigsen NATURAL FERTILIZER BASED ON CHICKEN MIST AND METHOD FOR THE PRODUCTION THEREOF
US4563207A (en) * 1983-09-21 1986-01-07 Mckenzie David L Clay-breaking and fertilizing composition and method of breaking and fertilizing heavy and compacted soils
DE3413186C2 (en) * 1984-04-07 1987-01-02 Bayerische Düngekalk GmbH, 8400 Regensburg Device for processing or liming liquid manure
LU85897A1 (en) * 1985-05-14 1986-12-05 Jean Van Vuchelen PROCESS FOR THE PROCESSING OF SLURRY AND PRODUCTS OBTAINED THEREBY
DE3712383A1 (en) * 1987-04-11 1988-10-27 Piepho Abwassertech Ralf F METHOD FOR THE TREATMENT OF SEWAGE FROM AGRICULTURAL FARMS, ESPECIALLY SQUEEZE
DE4004434A1 (en) * 1990-02-10 1991-08-14 Werner Richter Spreadable, fertilising soil improving agent - contains liq. manure, lignite ash and opt. quick lime or calcium carbonate and/or stone meal

Also Published As

Publication number Publication date
BE758246A (en) 1971-04-01
DE1954629A1 (en) 1971-05-27
FR2065586A7 (en) 1971-07-30
NL7015914A (en) 1971-05-04
GB1327398A (en) 1973-08-22

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