1.it makes tea leaf complete, consistent in evenness, and free of red stem , red leaf, burnt leaf or bursting point.
2.it is additionally fixed with a hot air inlet structure. to ensure timely escape of wet air ,avoid stewing of leaf by water vapor, keep tea leaf in green color. and improve fragrance.
3.It is also suitable for second-step roasting job of twisted tea leaves.
Inner diameter*length of cyinder(m)
Revolutions per minute(rpm)