PL422302A1 - Method for producing granular organic mineral lime magnesium fertilizer - Google Patents
Method for producing granular organic mineral lime magnesium fertilizerInfo
- Publication number
- PL422302A1 PL422302A1 PL422302A PL42230217A PL422302A1 PL 422302 A1 PL422302 A1 PL 422302A1 PL 422302 A PL422302 A PL 422302A PL 42230217 A PL42230217 A PL 42230217A PL 422302 A1 PL422302 A1 PL 422302A1
- Authority
- PL
- Poland
- Prior art keywords
- drum
- mud
- bed
- parts
- granulation
- Prior art date
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 organiczno-mineralnego wapniowo-magnezowego, z materiału sypkiego, w postaci błota posaturacyjnego, w drodze jego granulacji, z użyciem wodnego roztworu melasu 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 o wilgotności do 0,5 i o uziarnieniu do 2,5 mm oraz mączkę dolomitową o uziarnieniu do 0,5 mm, przy czym najpierw do poziomego granulatora bębnowego o pracy okresowej wprowadza się błoto posaturacyjne w takiej ilości, aby stosunek objętości wprowadzonego błota do objętości bębna granulatora był równy 0,15 - 0,40, po czym prowadzi się granulację błota przy szybkości obrotowej bębna granulatora 10 - 25 obrotów/minutę w czasie 4 - 10 minut z równoczesnym natryskiwaniem granulowanego złoża 10 - 70% wodnym roztworem melasu o temperaturze 10 - 50°C, wprowadzanym w postaci kropel o średnicy do 6 mm lub w postaci strugi, pod ciśnieniem 10 - 30 kPa w ilości 100 - 230 części wagowych na 1000 części wagowych złoża, następnie na przesypujące się w bębnie złoże nanosi się mączkę dolomitową w ilości 150 - 700 części wagowych na 1000 części wagowych zgranulowanego złoża w bębnie i kontynuuje granulację w czasie kolejnych 4 - 15 minut, przy czym wodny roztwór melasu wprowadza się nad przesypujące się złoże za pomocą zestawu dysz umocowanych osiowo, wewnątrz bębna granulatora.The subject of the application is a method of producing granulated calcium-magnesium organic-mineral fertilizer from loose material, in the form of post-saturation mud, by its granulation, using an aqueous molasses solution for moisturizing it during granulation, using dolomite flour, which consists in as bulk material from which the fertilizer is made, post-saturation mud with a moisture content of up to 0.5 and grain size up to 2.5 mm, and dolomite flour with a grain size up to 0.5 mm are used, with mud first being introduced into the horizontal drum granulator with periodic work post-saturation in such an amount that the ratio of the volume of introduced mud to the volume of the granulator drum is equal to 0.15 - 0.40, followed by granulation of mud at a rotational speed of the granulator drum of 10 - 25 rpm for 4 - 10 minutes with simultaneous spraying granulated bed with 10 - 70% aqueous molasses solution at 10 - 50 ° C , introduced in the form of droplets with a diameter of up to 6 mm or in the form of a stream, at a pressure of 10 - 30 kPa in an amount of 100 - 230 parts by weight per 1000 parts by weight of the bed, then a 150 - 700 dolomite flour is applied to the bed flowing in the drum. parts by weight per 1000 parts by weight of the granulated bed in the drum and granulation continues for another 4 - 15 minutes, the aqueous molasses solution being introduced to the overflowing bed with a set of nozzles fixed axially, inside the granulator drum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422302A PL233467B1 (en) | 2017-07-21 | 2017-07-21 | Method for producing granular organic mineral lime magnesium fertilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL422302A PL233467B1 (en) | 2017-07-21 | 2017-07-21 | Method for producing granular organic mineral lime magnesium fertilizer |
Publications (2)
Publication Number | Publication Date |
---|---|
PL422302A1 true PL422302A1 (en) | 2019-01-28 |
PL233467B1 PL233467B1 (en) | 2019-10-31 |
Family
ID=65034023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL422302A PL233467B1 (en) | 2017-07-21 | 2017-07-21 | Method for producing granular organic mineral lime magnesium fertilizer |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233467B1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL9414B1 (en) * | 1927-11-02 | 1928-10-31 | ||
DE3600400A1 (en) * | 1983-09-26 | 1987-07-16 | Ve Kom Zucker | Process for conditioning lime slurry |
BE1004401A5 (en) * | 1989-08-29 | 1992-11-17 | Raffinerie Tirlemontoise Sa | Fertiliser based on sugar factory dross, preparation method and use of same |
JP2007215526A (en) * | 2006-02-13 | 2007-08-30 | Kazuyuki Aso | Method for producing collapsed granulated substance of shell calcium |
JP2008023433A (en) * | 2006-07-19 | 2008-02-07 | Nippon Shokubai Co Ltd | Granulation auxiliary and granulation method for composition containing calcium carbonate |
JP2014012639A (en) * | 2013-10-09 | 2014-01-23 | Nansei Togyo Kk | Molasses-solidified fertilizer and method for producing the same |
US20170022118A1 (en) * | 2013-10-10 | 2017-01-26 | E I Du Pont De Nemours And Company | Soil conditioner compositions containing lignocellulosic biomass fermentation process syrup |
-
2017
- 2017-07-21 PL PL422302A patent/PL233467B1/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL9414B1 (en) * | 1927-11-02 | 1928-10-31 | ||
DE3600400A1 (en) * | 1983-09-26 | 1987-07-16 | Ve Kom Zucker | Process for conditioning lime slurry |
BE1004401A5 (en) * | 1989-08-29 | 1992-11-17 | Raffinerie Tirlemontoise Sa | Fertiliser based on sugar factory dross, preparation method and use of same |
JP2007215526A (en) * | 2006-02-13 | 2007-08-30 | Kazuyuki Aso | Method for producing collapsed granulated substance of shell calcium |
JP2008023433A (en) * | 2006-07-19 | 2008-02-07 | Nippon Shokubai Co Ltd | Granulation auxiliary and granulation method for composition containing calcium carbonate |
JP2014012639A (en) * | 2013-10-09 | 2014-01-23 | Nansei Togyo Kk | Molasses-solidified fertilizer and method for producing the same |
US20170022118A1 (en) * | 2013-10-10 | 2017-01-26 | E I Du Pont De Nemours And Company | Soil conditioner compositions containing lignocellulosic biomass fermentation process syrup |
Also Published As
Publication number | Publication date |
---|---|
PL233467B1 (en) | 2019-10-31 |
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