PL426344A1 - Method of producing granular lime and/or lime-magnesium fertilizer, simple or multicomponent fertilizer - Google Patents
Method of producing granular lime and/or lime-magnesium fertilizer, simple or multicomponent fertilizerInfo
- Publication number
- PL426344A1 PL426344A1 PL426344A PL42634418A PL426344A1 PL 426344 A1 PL426344 A1 PL 426344A1 PL 426344 A PL426344 A PL 426344A PL 42634418 A PL42634418 A PL 42634418A PL 426344 A1 PL426344 A1 PL 426344A1
- Authority
- PL
- Poland
- Prior art keywords
- flour
- dolomite
- limestone
- chalk
- lime
- Prior art date
Links
Landscapes
- Fertilizers (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób wytwarzania granulatu nawozu wapniowego i/lub wapniowo-magnezowego pojedynczego lub wieloskładnikowego, polegający na tym, że jako sypki materiał wapienny i/lub dolomitowy stosuje się materiał którym jest: mączka wapienna, lub mączka wapienna z dodatkiem mączki dolomitu i/lub mączki kredy i/lub gipsu, lub mączka dolomitu, lub mączka dolomitu z dodatkiem mączki wapiennej i/lub mączki kredy, i/lub gipsu, lub mączka kredy, lub mączka kredy z dodatkiem mączki wapiennej i/lub mączki dolomitu i/lub gipsu, przygotowany w zasobniku dozującym, który wprowadza się okresowo do mieszalnika, a następnie podczas mieszania na przesypujący się materiał natryskuje się roztwór środka wiążącego, którym jest wodny roztwór lignosulfonianu magnezu, o stężeniu od 1 ÷ 60%, przy czym stosuje się 0,10 - 0,20 kg roztworu lignosulfonianu magnezu/kg materiału wapiennego i/lub dolomitowego, korzystnie 0,12 - 0,15 kg roztworu/kg materiału, i po 1,5 - 5 minutach mieszania nawilżone złoże materiału składuje się w zbiorniku buforowym, z którego podajnikiem w sposób ciągły dostarcza się złoże do obracającego się bębna lub talerza i granuluje w procesie ciągłym, a wytworzony granulat odbiera do leja wysypowego, suszy i oddziela się produkt gotowy. Zgłoszenie realizuje się w trzech alternatywnych odmianach.The subject of the application is a method for the production of single or multi-component calcium and / or calcium-magnesium fertilizer granules, consisting in the use of limestone and / or dolomite loose material as: limestone flour or limestone flour with the addition of dolomite flour and / or chalk and / or gypsum flour, or dolomite flour, or dolomite flour with the addition of limestone flour and / or chalk flour and / or gypsum, or chalk flour, or chalk flour with the addition of limestone flour and / or dolomite flour and / or gypsum, prepared in a dosing hopper, which is periodically introduced into the mixer, and then, while mixing, the flowing material is sprayed with a binder solution, which is an aqueous solution of magnesium lignosulfonate, with a concentration of 1 ÷ 60%, while 0.10 - 0 is used , 20 kg of magnesium lignosulfonate solution / kg of limestone and / or dolomite material, preferably 0.12 - 0.15 kg of solution / kg of material, and after 1.5 - 5 minutes of mixing moistened the bed of material is stored in a buffer tank, from which the feeder continuously supplies the bed to a rotating drum or plate and granulated in a continuous process, and the produced granulate is collected into a discharge hopper, dried and the finished product is separated. The application is processed in three alternative variants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL426344A PL236497B1 (en) | 2018-07-16 | 2018-07-16 | Method of producing granular lime and/or lime-magnesium fertilizer, simple or multicomponent fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL426344A PL236497B1 (en) | 2018-07-16 | 2018-07-16 | Method of producing granular lime and/or lime-magnesium fertilizer, simple or multicomponent fertilizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL426344A1 true PL426344A1 (en) | 2020-01-27 |
| PL236497B1 PL236497B1 (en) | 2021-01-25 |
Family
ID=69184880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL426344A PL236497B1 (en) | 2018-07-16 | 2018-07-16 | Method of producing granular lime and/or lime-magnesium fertilizer, simple or multicomponent fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL236497B1 (en) |
-
2018
- 2018-07-16 PL PL426344A patent/PL236497B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL236497B1 (en) | 2021-01-25 |
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