Chemical analyses of dust were done to check on the toxicity of dust from the quarry so as to predict its possible impacts on human health and the environment A Casella dust sampler and a GPS were used to collect dust onto the filters and to mark the sampling points respectively 4 3 Results.
Jaw crusher is the vital equipment in crushing industry.Detail
Roll crusher (roller crusher) is suitable for the fine crushing of the materials with feeding size less than 110mm, and finished particle size 3-30mm.Detail
Sand maker is also known as impact crusher or sand making machine.Detail
Ball mill is the vital equipment for recrushing after being crushed.Detail
Circular vibrating screen is mainly used to screen the dry materials used for metallurgy, coal, ore, etc.Detail
Raymond mill is also known as Raymond, Raymond machine.Detail