一, Roughing (general preparation of 1-0.5 mm, 0.5-0.1 mm)
Choosing a good quality quartz sand mining, then coming into a preliminary exploration; jaw crusher broken quartz sands, after crushing the material, through the conveyor belt to linear vibrating screen to screen; Larger particles return to jaw crusher to com into secondary crushing, small particles transporte by belt conveyor to a roll crusher for secondary crushing; After the roll crusher broken quartz sand, they are sent to fine linear vibrating sieve to screen and classify.
二, Fine processing (50-480 mesh)
After the rough machining of quartz sand, 1-0.5 mm, 0.5-0.1 mm, it can be available vibration mill/vibration rod mill vibration grinding, then using ultrasonic vibrating screen or spin vibration sieve to acreen, it can produce about 100-300 mesh powder.
三, Purpose product
