Boron grinder mill

Boron is a chemical element with symbol B and atomic number 5. Because boron is produced entirely by cosmic ray spallation and not by stellar nucleosynthesis,[8] it is a low-abundance element in both the solar system and the Earth's crust. Boron is concentrated on Earth by the water-solubility of its more common naturally occurring compounds, the borate minerals. These are mined industrially as evaporites, such as borax and kernite. Nearly all boron ore extracted from the Earth is destined for refinement into boric acid and sodium tetraborate pentahydrate. In the United States, 70% of the boron is used for the production of glass and ceramics。 To processing boron or to make boron into super fine powder, there is boron grinder mill. SHANGHAI CLIIRIK boron grinder mill, the granularity (or final size) of the finished products can be freely adjusted between 325-3000meshes (0.045-0.0057mm), and the capacity (ton/hour) ranges from 0.4T/H to 12T/H. Working Principle of boron grinder mill: ●The crusher will crush the big materials into small ones, and then the elevator will send them to the hopper. ●The vibrating feeder will send the materials to the middle of first dial evenly. ●The motor of main equipment drives the main shaft and dial through reducer, and the dial drives numbers of rollers moving in the ring channels via pins. ●The materials will be driven to the edge of dial by centrifugal force and fall down into the ring, crushed and grinded by roller, and become powder after production of three rings. ●The high pressure centrifugal blower will inhale air from outside and bring the crushed materials to classifier. ●The rotating turbo in the powder collector will make the coarse materials return to the mill and regrounded, while the fineness will mix with the air and go into the cyclone and be discharged in the discharge bin, which is at the bottom of it. ●The air, which mixed with very little fineness, will be purified by impulse duster and discharged by blower and muffler.