PL417845A1 - Method for producing granular mineral lime fertilizer - Google Patents

Method for producing granular mineral lime fertilizer

Info

Publication number
PL417845A1
PL417845A1 PL417845A PL41784516A PL417845A1 PL 417845 A1 PL417845 A1 PL 417845A1 PL 417845 A PL417845 A PL 417845A PL 41784516 A PL41784516 A PL 41784516A PL 417845 A1 PL417845 A1 PL 417845A1
Authority
PL
Poland
Prior art keywords
granulation
fertilizer
producing granular
granular mineral
post
Prior art date
Application number
PL417845A
Other languages
Polish (pl)
Other versions
PL232717B1 (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 PL417845A priority Critical patent/PL232717B1/en
Publication of PL417845A1 publication Critical patent/PL417845A1/en
Publication of PL232717B1 publication Critical patent/PL232717B1/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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (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 wodnego roztworu melasy, do jego nawilżania podczas granulacji, z wykorzystaniem mączki wapiennej. Sposób ten polega na tym, że jako materiał sypki, z którego wytwarza się nawóz stosuje się błoto posaturacyjne oraz mączkę wapienną, 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 wapienną 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 periodic disk granulator, using molasses aqueous solution, for moisturizing it during granulation, using limestone flour. This method is based on the fact that as bulk material from which the fertilizer is made, post-saturation mud and limestone flour are used, with post-saturation mud being introduced into the granulator and granulating it for 3 - 6 minutes with simultaneous spraying of the granular bed with an aqueous solution molasses at 20 - 60 ° C. Then, limestone powder is applied to the bed that is pouring in the plate and granulation is continued for another 4 - 10 minutes.

PL417845A 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer PL232717B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL417845A PL232717B1 (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
PL417845A PL232717B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer

Publications (2)

Publication Number Publication Date
PL417845A1 true PL417845A1 (en) 2018-01-15
PL232717B1 PL232717B1 (en) 2019-07-31

Family

ID=60937349

Family Applications (1)

Application Number Title Priority Date Filing Date
PL417845A PL232717B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer

Country Status (1)

Country Link
PL (1) PL232717B1 (en)

Also Published As

Publication number Publication date
PL232717B1 (en) 2019-07-31

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