PL422306A1 - Method for producing granular mineral lime fertilizer - Google Patents
Method for producing granular mineral lime fertilizerInfo
- Publication number
- PL422306A1 PL422306A1 PL422306A PL42230617A PL422306A1 PL 422306 A1 PL422306 A1 PL 422306A1 PL 422306 A PL422306 A PL 422306A PL 42230617 A PL42230617 A PL 42230617A PL 422306 A1 PL422306 A1 PL 422306A1
- Authority
- PL
- Poland
- Prior art keywords
- drum
- bed
- mud
- post
- parts
- 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 mineralnego wapniowego, z materiału sypkiego, w postaci błota posaturacyjnego, w drodze jego granulacji, z użyciem wody do jego nawilżania podczas granulacji 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 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 wodą o temperaturze 10 - 21°C, wprowadzanym w postaci kropel o średnicy do 6 mm lub w postaci strugi, pod ciśnieniem 10 - 30 kPa w ilości 100 - 280 części wagowych na 1000 części wagowych złoża, następnie na przesypujące się w bębnie złoże nanosi się błoto posaturacyjne w ilości 150 - 700 części wagowych na 1000 części wagowych zgranulowanego złoża w bębnie i kontynuuje granulację w czasie kolejnych 4-20 minut, przy czym wodę wprowadza się nad przesypujące się złoże za pomocą zestawu dysz umocowanych osiowo, wewnątrz bębna granulatora.The subject of the application is a method for the production of granulated calcium mineral fertilizer from loose material, in the form of post-saturation mud, by means of its granulation, with the use of water for moisturizing it during granulation, consists in the fact that as the bulk material from which the fertilizer is made, post-saturation mud with humidity up to 0.5 and grain size up to 2.5 mm, but first, into the horizontal drum granulator with periodic work, post-saturation mud is introduced 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 of the granulated bed with water at a temperature of 10 - 21 ° 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 - 280 parts by weight per 1000 parts by weight h of the bed, then on the bed that is pouring in the drum, a post-saturation mud is applied in an amount of 150 - 700 parts by weight per 1000 parts by weight of the granulated bed in the drum and granulation continues for the next 4-20 minutes, with water being introduced over the bed using a set of nozzles mounted axially inside the granulator drum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL42230617A PL233471B1 (en) | 2017-07-21 | 2017-07-21 | Method for producing granular mineral lime fertilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL42230617A PL233471B1 (en) | 2017-07-21 | 2017-07-21 | Method for producing granular mineral lime fertilizer |
Publications (2)
Publication Number | Publication Date |
---|---|
PL422306A1 true PL422306A1 (en) | 2019-01-28 |
PL233471B1 PL233471B1 (en) | 2019-10-31 |
Family
ID=65034071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL42230617A PL233471B1 (en) | 2017-07-21 | 2017-07-21 | Method for producing granular mineral lime fertilizer |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL233471B1 (en) |
Citations (5)
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 |
JP2002331300A (en) * | 2001-05-08 | 2002-11-19 | Nittetsu Mining Co Ltd | Method for manufacturing lime cake granulated dry product |
JP2012121735A (en) * | 2010-12-06 | 2012-06-28 | Taki Chem Co Ltd | Method for producing lime granular material |
CN104341177A (en) * | 2013-08-06 | 2015-02-11 | 陈亮亮 | Method for preparing fertilizer from cane sugar factory filter mud |
-
2017
- 2017-07-21 PL PL42230617A patent/PL233471B1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL9414B1 (en) * | 1927-11-02 | 1928-10-31 | ||
PL18676B1 (en) * | 1930-01-31 | 1933-08-31 | Method of obtaining fertilizer from defecation lime. | |
DE3600400A1 (en) * | 1983-09-26 | 1987-07-16 | Ve Kom Zucker | Process for conditioning lime slurry |
JP2002331300A (en) * | 2001-05-08 | 2002-11-19 | Nittetsu Mining Co Ltd | Method for manufacturing lime cake granulated dry product |
JP2012121735A (en) * | 2010-12-06 | 2012-06-28 | Taki Chem Co Ltd | Method for producing lime granular material |
CN104341177A (en) * | 2013-08-06 | 2015-02-11 | 陈亮亮 | Method for preparing fertilizer from cane sugar factory filter mud |
Also Published As
Publication number | Publication date |
---|---|
PL233471B1 (en) | 2019-10-31 |
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