For over a century, we have been manufacturing Pendulum Airswept Roller Mills for phosphoric acid production plants worldwide. This long history has established our reputation for producing the most effective mills for phosphoric acid manufacturing plants.
Our expertise in the phosphoric acid industry extends across a wide range of applications and our mills are built to handle large-scale projects, with some currently in operation pulverizing 4,000 tons of phosphate-rich rock per day resulting in the production of up to 2,500 tons of acid daily.
Why Use Bradley Mills for Phosphoric Acid Production?
Bradley mills feature large open swept areas designed to minimize overgrinding and ultra fine particle production when processing phosphate-rich rock to the 150-micron and 500-micron specifications commonly required in the phosphoric acid industry. Additionally, we have a proven track record of particle size distributions that work with the technology employed by major phosphoric acid providers.
The employment of large pendulum mills for dry phosphate rock grinding lessens the load on evaporators used downstream in the production process and therefore provides a welcome alternative to wet grinding in ball mills. Furthermore, eliminating wet grinding removes the need to continuously balance the water intake in the process against acid strength.
Finally, our rugged mills are built to withstand the 24/7 operation demanded of this arduous process with the significant benefit of 30% lower rates of power consumption than those required of ball mills. These operational cost savings combined with the lower capital cost of purchase and installation compared to ball mills makes Bradley mills even more attractive.
Contact Us to discuss your needs for phosphate rock milling and acid production