Upgrading of a T.T.P. mill - application to selective clinker grinding

Tsivilis, S; Tsimas, S; Kelemanis, L; Parissakis, G

dc.contributor.author	Tsivilis, S	en
dc.contributor.author	Tsimas, S	en
dc.contributor.author	Kelemanis, L	en
dc.contributor.author	Parissakis, G	en
dc.date.accessioned	2014-03-01T01:42:42Z
dc.date.available	2014-03-01T01:42:42Z
dc.date.issued	1994	en
dc.identifier.issn	02636050	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23911
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0028443474&partnerID=40&md5=82ff2d167b7d648cc591a67d9a3c478a	en
dc.subject.other	Agglomeration	en
dc.subject.other	Efficiency	en
dc.subject.other	Equipment testing	en
dc.subject.other	Grinding (comminution)	en
dc.subject.other	Particle size analysis	en
dc.subject.other	Particles (particulate matter)	en
dc.subject.other	Separation	en
dc.subject.other	Vibrations (mechanical)	en
dc.subject.other	Vibrators	en
dc.subject.other	Clinker grinding	en
dc.subject.other	Granulometry	en
dc.subject.other	Laboratory scale grinding device	en
dc.subject.other	Materials selection	en
dc.subject.other	Particle size distribution	en
dc.subject.other	Surface grinding area	en
dc.subject.other	TTP mills	en
dc.subject.other	Grinding mills	en
dc.title	Upgrading of a T.T.P. mill - application to selective clinker grinding	en
heal.type	journalArticle	en
heal.publicationDate	1994	en
heal.abstract	This article refers to the operation of an improved model of the T.T.P. (R)mill. This laboratory mill combines selective grinding and, at the same time, separation of pre-ground material. The basic unit of the laboratory-scale grinding device is a mill, with a curved surface grinding area, and a vibrator. During the operation of the unit and due to appropriate vibrational movements the fines are gathered at the edges of the mill, while the coarses remain at the centre. The fines are then transfered to the next grinding stage or delivered as the final product. The machine was tested for clinker grinding with a capacity of 5.7 kg/h (old model 0.3 kg/h). The obtained product indicates a very selective granulometry with 8.5% in the fraction with size less than 3 μm, 69.9% in the size fraction 3-32 μm and specific surface only 2790 cm2/g.	en
heal.journalName	World Cement	en
dc.identifier.volume	25	en
dc.identifier.issue	6	en
dc.identifier.spage	34	en
dc.identifier.epage	36	en