Antworten
Re: Selection Of Primary And Secondary Crusher For Gypsum
Erstellt am
14. Oct. 2007 - 07:38
Dear futurbringer,
Generally Impact type machines are used for crushing gypsum, as it is not very hard. Hammer Mills should be quite suitable.
Generally, only problem is it's hygroscopic nature. The problems will depend on the moisture content. ■
Re: Selection Of Primary And Secondary Crusher For Gypsum
Erstellt am
15. Oct. 2007 - 03:41
The selection of primary crusher depends on factor like input feed size and throughput rate. Normally Horizontal Shaft Impactors or Jaw crushers are used as primary crushers. For secondary unit it is advisable to use Vertical shaft Impactors. You have to consider abrasiveness of the material while selecting the type of crusher.
Regards
Neelesh Desai ■
Selection of primary and secondary crusher for gypsum
We are designing a crushing system for gypsum which is provided by means of blasting technique from the gypsum quarry.The gypsum is pretty pure, app. 95% and contains little mositure, app. 2-3%.At the end of primary crusher, the planned size range of the crushed gypsum is about 0-200 mm and that of at the end of secondary crusher is about 0-15 mm. Please share your knowledge with me for which type of crushers are appropiate for these duties.Thanks for your involvement. ■