Scholarly record
STUDY ON VIBRATORY CRUSHING AND GRANULATION OF LIMESTONE
Abstract
The article presents results of using vibratory jaw crusher for feed preparing for the granulation process. The main aim of the study was to determine the possibility of preparing the limestone feed for non-pressurized granulation process by means of very fine crushing in the laboratory vibratory jaw crusher KW 40/1 with kinematic actuation of jaws. The crusher is characterized by high average degree of fragmentation (30-50). The study was conducted in two stages. The first stage included experiments with vibratory crushing process and the second stage covered examination of non pressurized granulation process. To determine the effect of particle size of crushed limestone on the granulation process it was decided to conduct a study on granulation with two variants of the feed with different particle size distribution. Feed produced for granulation process contained grain class 0-200 microns in the range of 48.4% to 73.0%. This means that vibratory jaw crushers, which have lower energy consumption than any known mill, can be used for production of granulated mineral fertilizers.
Publication Impact Profile
Publication details
References14
Duda W., Cement Data Book, 3rd Edition, Bauverlag GmbH, Berlin, 1985.
Feliks J., The vibratory pelleting in comparing with a classical ways of pelleting. Chemical and Process Engineering, 29, p. 31–40, 2006.
Feliks J., Simulation studies of lumps movement in a balling vibration chute for different diameters of chutes. Chemical Engineering and Equipment, 48, p. 38–39, 2009.
Feliks J., Performance tests of waste coal sludge granulation. Polish Journal of Environmental Studies, 21, p. 69–72, 2012.
Feliks J., Granulation of dolomite and limestone in the vibratory granulator. Chemical Industry, 5, 771-773. DOI: 10.15199/62.2015.5.23, 2015.
Heffer P., Prud’homme M., Short-Term Fertilizer Outlook 2014 – 2015, IFA Strategic Forum, Marrakech, http://www.fertilizer.org., 2015.
Kurdowski W., Poradnik technologa przemysłu cementowego (in Polish), Wyd. Arkady, Warszawa, 1981.
Malinowski P., Kołosowski M., Biskupski A., Zapewnienie jakości produkcji granulowanych nawozów mineralnych (in Polish). www.ptzp.org.pl/files/konferencje/kzz/artyk_pdf_2015/../t2_0308.pdf., 2015.
Sidor J., New mills and mill systems in grinding technology for ores and minerals. Innovative and environmentally friendly techniques and technologies of mineral processing. ITG KOMAG, Gliwice, Poland, 18-20 March 2015, 267–279, 2013.
Sidor J., Badania procesu kruszenia wibracyjnego kamienia wapiennego i dolomitu (in Polish). Chemical Engineering, 21, 197-204, 1997.
Sidor J., Investigations on vibrating crushing of red brick ceramics wastes obtained in a kiln and drying stove. Chemical Engineering and Equipment, 3, 137-138, 2004.
Sidor J., Mazur M., Experimental research on limestone crushing process in jaw crushers. Chemical Engineering and Equipment, 52, 235–237, 2013.
Sidor J., Wyszomirski P., Feliks J., Tomach P., Mazur M., Patalita J., Sondażowe badania procesu bardzo drobnego mielenia i granulowania dolomitu i wapienia oraz rozpoznanie złóż dolomitów i wapieni (in Polish). Umowa AGH nr 5.5.130.954, Kraków (unpublished), 2014.
Sidor J., Jeliks J., Vibratory granulators. Chemical Industry, 5, 767-770 DOI: 10.15199/62.2015.5.22, 2015.
Citing literature
Number of times cited according to Crossref: 2
View or Download full articleAccess options
SWS access login
Login as SWS Scientific CommitteeLogin as SWS Scientific PartnerLogin as SWS AuthorAuthors and approved SWS contributors will read and export their own linked papers after identity matching by SWS profile, email and SGEM GlobalID.
For librarian assistance: [email protected]
Purchase Instant Access
- Article can be downloaded after successful payment.
- Article may be used according to SWS library access terms.
- Article cannot be redistributed.
