Hi, welcome to visit!

  • Find Us

    HeNan, China

  • Online Us

    24-hour service

News Center
  1. HOME
  2. -- Phosphate Rock Dry Grid Ball Mill

Phosphate Rock Dry Grid Ball Mill

1121 Phosphate Rock Processing Dried or calcined rock is ground in roll or ball mills to a fine powder typically specified as 60 percent by weight passing a 200mesh sieve Rock is fed into the mill by a rotary valve and 05 to 5 grains per dry standard cubic

Read More
Hots News