PL224258B1 - Method for producing organic fertilizer - Google Patents
Method for producing organic fertilizerInfo
- Publication number
- PL224258B1 PL224258B1 PL403949A PL40394913A PL224258B1 PL 224258 B1 PL224258 B1 PL 224258B1 PL 403949 A PL403949 A PL 403949A PL 40394913 A PL40394913 A PL 40394913A PL 224258 B1 PL224258 B1 PL 224258B1
- Authority
- PL
- Poland
- Prior art keywords
- compost
- composting
- organic fertilizer
- stage
- producing organic
- Prior art date
Links
- 239000003895 organic fertilizer Substances 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000002361 compost Substances 0.000 claims description 14
- 238000009264 composting Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 5
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 4
- 239000010815 organic waste Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 239000010871 livestock manure Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 208000031888 Mycoses Diseases 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- -1 sawdust Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- 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
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- 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
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Description
Opis wynalazkuDescription of the invention
Przedmiotem wynalazku jest sposób wytwarzania nawozu organicznego (kompost) uzyskany z kompostowania odpadów organicznych z dodatkiem gnojowicy, pozbawiony uciążliwości zapachowej.The subject of the invention is a method of producing organic fertilizer (compost) obtained from the composting of organic waste with the addition of liquid manure, free from odor nuisance.
Znane są nawozy organiczne uzyskiwane poprzez kompostowanie (humifikację i mineralizację) odpadów organicznych przemysłowych i gospodarskich takich jak słoma, trociny, zrębki, odpady roślinne z produkcji rolnej, gnojowica, obornik i inne. Typowy nawóz organiczny (kompost) uzyskany z odpadów zielonych z dodatkiem gnojowicy lub obornika charakteryzujący się bardzo wieloma zaletami, posiada jednak wadę w postaci uciążliwości zapachowej potęgującej się przy podlewaniu działki (bądź po deszczu) jak również wskutek działania promieni słonecznych. Znane są również sposoby usuwania uciążliwości zapachowej z wytworzonych nawozów poprzez dodawanie ałunu (KAl(SO4)2 · 12 H2O) (US5622697, US5865143, WO2006060645), gipsu CaSO4 i dwutlenku węgla CO2 (P. 299320/ WO9306063A1 ), dolomitu (PL206903), siarczanu z fosfogipsem (P. 284932).There are organic fertilizers obtained by composting (humification and mineralization) of organic industrial and farm wastes such as straw, sawdust, wood chips, vegetable waste from agricultural production, slurry, manure and others. A typical organic fertilizer (compost) obtained from green waste with the addition of slurry or manure, has many advantages, but it has the disadvantage of odor nuisance, which intensifies when watering the plot (or after rain) as well as due to sunlight. There are also known methods of removing odor nuisance from produced fertilizers by adding alum (KAl (SO 4 ) 2 12 H 2 O) (US5622697, US5865143, WO2006060645), CaSO4 gypsum and CO2 carbon dioxide (P. 299320 / WO9306063A1), dolomite ( PL206903), sulphate with phosphogypsum (P. 284932).
Sposób wytwarzania nawozu organicznego według wynalazku charakteryzuje się tym, że do tradycyjnego nawozu organicznego uzyskanego z kompostowania odpadów organicznych z dodatkiem gnojowicy lub obornika dodawany jest wodorowęglan sodu w ilości 110 do 140 mg na jeden litr kompostu, który pełni rolę pochłaniacza nieprzyjemnych zapachów i dodatkowo wpływa również na ochronę roślin przed chorobami grzybowymi, nie wabi owadów i odkwasza glebę.The method of producing an organic fertilizer according to the invention is characterized by the fact that sodium bicarbonate is added to the traditional organic fertilizer obtained from the composting of organic waste with the addition of slurry or manure in the amount of 110 to 140 mg per liter of compost, which acts as an odor absorber and additionally also affects to protect plants against fungal diseases, does not attract insects and de-acidifies the soil.
Zaletą wynalazku jest to, że otrzymany został wysokiej klasy nawóz organiczny spełniający wymagania jakościowe o szerokich możliwościach stosowania w tym w pobliżu zabudowań mieszkalnych i w pomieszczeniach zamkniętych a w porównaniu do innych nawozów pozbawionych uciążliwości zapachowej dodatkowo charakteryzuje się zdolnością odkwaszania gleby (zmiana odczynu na lekko zasadowy) oraz eliminowaniem nadmiernej aktywności owadów w obrębie zastosowania nawozu, co przy zastosowaniach na balkonach czy grządkach ma bardzo duże znaczenie oraz chroni rośliny przed chorobami grzybowymi. Wynalazek dzięki wymienionym zaletom może znaleźć zastosowanie zarówno w uprawach polowych jak i pod osłonami a także w pomieszczeniach zamkniętych (kwiaty w doniczkach).The advantage of the invention is that a high-class organic fertilizer has been obtained that meets the quality requirements with a wide range of application possibilities, including near residential buildings and in closed rooms, and compared to other fertilizers without odor nuisance, it is additionally characterized by the ability to deacidify the soil (change the pH to slightly alkaline) and eliminating the excessive activity of insects within the application of fertilizer, which is very important when used on balconies or flower beds, and protects plants against fungal diseases. The invention, thanks to the abovementioned advantages, can be used both in field crops and under covers, as well as in closed rooms (flowers in pots).
Przedmiot wynalazku opisano na przykładzie. Kompostowanie odbywa się dwuetapowo. W pierwszym etapie następuje intensywne kompostowanie mieszanki złożonej z trocin 20%, słomy 20%, odpadów zielonych 20% i gnojowicy 40% w boksach kompostowych przez okres 4 tyg. w zakresie temperatur od 40-70°C. Silos kompostowy zabezpieczony jest na całej długości włókniną, temperatura kontrolowana jest przez system termometrów umieszczonych punktowo na grzbiecie silosa. Mieszanka kompostowa przez cały okres intensywnego kompostowania w zależności od potrzeb jest napowietrzana za pomocą systemu wentylatorów napowietrzających. W przypadku spadku wilgotności mieszanki istnieje możliwość nawadniania. Całość procesu kompostowania sterowana jest za pomocą stacji wyposażonej w komputer i zestaw czujników. Po 4 tygodniach następuje pełna higienizacja mieszanki kompostowej i silos zostaje opróżniony w celu przejścia następnego etapu kompostowania. W drugim etapie będącym fazą przemian i dojrzewania mieszanka kompostowa po pierwszej fazie kompostowania przewożona jest na plac dojrzewania gdzie zachodzi końcowy proces kompostowania. Temperatury w pryzmie kompostowej utrzymuje się w zakresie 30-40°C. Proces dojrzewania trwa od 2 do 3 miesięcy. W fazie dojrzewania pryzma kompostowa może być napowietrzana za pomocą przerzucarki samojezdnej. Po przeprowadzeniu procesu kompostowania otrzymany kompost poddaje się procesowi doczyszczania na przesiewaczu bębnowym i specjalistycznej maszynie doczyszczającej. W końcowym procesie produkcji dodaje się wodorowęglan sodu NaHCO3 w ilości 110 do 140 mg na litr kompostu, a następnie miesza, porcjuje i paczkuje.The subject of the invention is described by way of example. Composting takes place in two stages. In the first stage, a mixture of 20% sawdust, 20% straw, 20% green waste and 40% slurry is composted in compost boxes for a period of 4 weeks in the temperature range from 40-70 ° C. The compost silo is secured along its entire length with a fleece, the temperature is controlled by a system of thermometers placed at points on the back of the silo. The compost mixture, depending on the needs, is aerated by a system of aeration fans throughout the entire period of intensive composting. If the moisture content of the mixture drops, it is possible to water it. The entire composting process is controlled by a station equipped with a computer and a set of sensors. After 4 weeks, the compost mixture is fully hygienised and the silo is emptied for the next composting stage. In the second stage, which is the phase of transformation and maturation, after the first stage of composting, the compost mixture is transported to the maturing area, where the final composting process takes place. The temperatures in the compost heap are kept in the range of 30-40 ° C. The maturation process takes 2 to 3 months. In the maturing phase, the compost heap can be aerated with a self-propelled turner. After the composting process is completed, the obtained compost is subjected to the polishing process on a drum screen and a specialized polishing machine. In the final production process, NaHCO3 sodium bicarbonate is added in an amount of 110 to 140 mg per liter of compost, followed by mixing, portioning and packaging.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL403949A PL224258B1 (en) | 2013-05-18 | 2013-05-18 | Method for producing organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL403949A PL224258B1 (en) | 2013-05-18 | 2013-05-18 | Method for producing organic fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL403949A1 PL403949A1 (en) | 2014-11-24 |
| PL224258B1 true PL224258B1 (en) | 2016-12-30 |
Family
ID=51902486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL403949A PL224258B1 (en) | 2013-05-18 | 2013-05-18 | Method for producing organic fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL224258B1 (en) |
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2013
- 2013-05-18 PL PL403949A patent/PL224258B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL403949A1 (en) | 2014-11-24 |
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