PL417842A1 - Method for producing granular mineral lime fertilizer - Google Patents

Method for producing granular mineral lime fertilizer

Info

Publication number
PL417842A1
PL417842A1 PL417842A PL41784216A PL417842A1 PL 417842 A1 PL417842 A1 PL 417842A1 PL 417842 A PL417842 A PL 417842A PL 41784216 A PL41784216 A PL 41784216A PL 417842 A1 PL417842 A1 PL 417842A1
Authority
PL
Poland
Prior art keywords
granulation
gypsum
producing granular
granular mineral
lime fertilizer
Prior art date
Application number
PL417842A
Other languages
Polish (pl)
Other versions
PL232691B1 (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 PL417842A priority Critical patent/PL232691B1/en
Publication of PL417842A1 publication Critical patent/PL417842A1/en
Publication of PL232691B1 publication Critical patent/PL232691B1/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 wapniowego, z materiału sypkiego w drodze jego granulacji w granulatorze talerzowym o działaniu okresowym, z użyciem wody do jego nawilżania podczas granulacji, z wykorzystaniem gipsu, który polega na tym, że jako materiał sypki, z którego wytwarza się nawóz stosuje się błoto posaturacyjne oraz gips, przy czym najpierw do granulatora wprowadza się błoto posaturacyjne i prowadzi jego granulację w czasie 4 - 8 minut z równoczesnym natryskiwaniem granulowanego złoża wodą o temperaturze 20°C. Następnie na przesypujące się w talerzu złoże nanosi się gips i kontynuuje granulację w czasie kolejnych 4 - 10 minut.The subject of the application is a method of producing granulated calcium mineral fertilizer from loose material by means of its granulation in a disc granulator with a periodic effect, using water to moisturize it during granulation, using gypsum, which consists in the fact that as a loose material from which it produces fertilizer, post-saturation mud and gypsum are used, however, first, post-saturation mud is introduced into the granulator and granulation takes place within 4 - 8 minutes with simultaneous spraying of the granulated bed with water at 20 ° C. Next, gypsum is applied to the bed that is pouring in the plate and granulation is continued for another 4 - 10 minutes.

PL417842A 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer PL232691B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL417842A PL232691B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL417842A PL232691B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer

Publications (2)

Publication Number Publication Date
PL417842A1 true PL417842A1 (en) 2018-01-15
PL232691B1 PL232691B1 (en) 2019-07-31

Family

ID=60937345

Family Applications (1)

Application Number Title Priority Date Filing Date
PL417842A PL232691B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer

Country Status (1)

Country Link
PL (1) PL232691B1 (en)

Also Published As

Publication number Publication date
PL232691B1 (en) 2019-07-31

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