PL417846A1 - Method for producing granular mineral lime fertilizer - Google Patents

Method for producing granular mineral lime fertilizer

Info

Publication number
PL417846A1
PL417846A1 PL417846A PL41784616A PL417846A1 PL 417846 A1 PL417846 A1 PL 417846A1 PL 417846 A PL417846 A PL 417846A PL 41784616 A PL41784616 A PL 41784616A PL 417846 A1 PL417846 A1 PL 417846A1
Authority
PL
Poland
Prior art keywords
chalk
granulation
fertilizer
producing granular
granular mineral
Prior art date
Application number
PL417846A
Other languages
Polish (pl)
Other versions
PL232694B1 (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 PL417846A priority Critical patent/PL232694B1/en
Publication of PL417846A1 publication Critical patent/PL417846A1/en
Publication of PL232694B1 publication Critical patent/PL232694B1/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 wodnego roztworu melasy do jego nawilżania podczas granulacji, z wykorzystaniem kredy wapiennej, który polega na tym, że jako materiał sypki, z którego wytwarza się nawóz stosuje się błoto posaturacyjne oraz kredę 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 kredę wapienną i kontynuuje granulację w czasie kolejnych 4 - 10 minut.The subject of the application is a method for the production of granulated calcium mineral fertilizer from loose material, by means of its granulation in a periodic disk granulator, using molasses aqueous solution to moisturize it during granulation, using chalk chalk, which consists in that, as loose material, from which the fertilizer is made, post-saturation mud and lime chalk are used, with the 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 molasses solution at 20 - 60 ° C. Next, lime chalk is applied to the bed that is pouring in the plate and granulation is continued for another 4 - 10 minutes.

PL417846A 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer PL232694B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL417846A PL232694B1 (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
PL417846A PL232694B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer

Publications (2)

Publication Number Publication Date
PL417846A1 true PL417846A1 (en) 2018-01-15
PL232694B1 PL232694B1 (en) 2019-07-31

Family

ID=60937356

Family Applications (1)

Application Number Title Priority Date Filing Date
PL417846A PL232694B1 (en) 2016-07-05 2016-07-05 Method for producing granular mineral lime fertilizer

Country Status (1)

Country Link
PL (1) PL232694B1 (en)

Also Published As

Publication number Publication date
PL232694B1 (en) 2019-07-31

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