PL417849A1 - Method for producing granular mineral lime-magnesium fertilizer - Google Patents

Method for producing granular mineral lime-magnesium fertilizer

Info

Publication number
PL417849A1
PL417849A1 PL417849A PL41784916A PL417849A1 PL 417849 A1 PL417849 A1 PL 417849A1 PL 417849 A PL417849 A PL 417849A PL 41784916 A PL41784916 A PL 41784916A PL 417849 A1 PL417849 A1 PL 417849A1
Authority
PL
Poland
Prior art keywords
granulation
producing granular
fertilizer
magnesium fertilizer
dolomite flour
Prior art date
Application number
PL417849A
Other languages
Polish (pl)
Other versions
PL232696B1 (en
Inventor
Andrzej Obraniak
Weronika Niwald-Jaźwińska
Tomasz Olejnik
Elżbieta Sobiecka
Dominika Ogrodowczyk
Original Assignee
Politechnika Łódzka
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 Politechnika Łódzka filed Critical Politechnika Łódzka
Priority to PL417849A priority Critical patent/PL232696B1/en
Publication of PL417849A1 publication Critical patent/PL417849A1/en
Publication of PL232696B1 publication Critical patent/PL232696B1/en

Links

Classifications

    • 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

Landscapes

  • Fertilizers (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania granulowanego nawozu mineralnego wapniowo - magnezowego z materiału sypkiego, w drodze jego granulacji w granulatorze talerzowym o działaniu okresowym, z użyciem wodnego roztworu melasy do jego nawilżania podczas granulacji, z wykorzystaniem mączki dolomitowej, który polega na tym, że jako materiał sypki, z którego wytwarza się nawóz stosuje się błoto posaturacyjne oraz mączkę dolomitową, przy czym najpierw do granulatora wprowadza się błoto posaturacyjne i prowadzi jego granulację w czasie 3 - 6 minut z równoczesnym natryskiwaniem granulowanego złoża wodnym roztworem melasy o temperaturze 20 - 60°C. Następnie na przesypujące się w talerzu złoże nanosi się mączkę dolomitową i kontynuuje granulację w czasie kolejnych 4 - 10 minut.The subject of the application is a method of producing granulated calcium - magnesium mineral fertilizer from loose material, by means of its granulation in a disc granulator with a periodic effect, using molasses aqueous solution for moisturizing it during granulation, using dolomite flour, which consists in the fact that as a material loose, from which the fertilizer is made, post-saturation mud and dolomite flour are used, whereby first, post-saturation mud is introduced into the granulator and granulated during 3 - 6 minutes with simultaneous spraying of the granular bed with an aqueous solution of molasses at a temperature of 20 - 60 ° C. Then dolomite flour is applied to the bed that is pouring in the plate and granulation is continued for another 4 - 10 minutes.

PL417849A 2016-07-05 2016-07-05 Method for producing granular mineral lime-magnesium fertilizer PL232696B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL417849A PL232696B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime-magnesium fertilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL417849A PL232696B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime-magnesium fertilizer

Publications (2)

Publication Number Publication Date
PL417849A1 true PL417849A1 (en) 2018-01-15
PL232696B1 PL232696B1 (en) 2019-07-31

Family

ID=60937355

Family Applications (1)

Application Number Title Priority Date Filing Date
PL417849A PL232696B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime-magnesium fertilizer

Country Status (1)

Country Link
PL (1) PL232696B1 (en)

Also Published As

Publication number Publication date
PL232696B1 (en) 2019-07-31

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