Calcium carbonate is a kind of inorganic compounds, lime rock (abbreviation limestone) and calcite's main ingredient. According to the calcium carbonate production method is different, can be divided into carbonate heavy calcium carbonate, light calcium carbonate, etc. Heavy calcium carbonate (known as fly powder) it is to use mechanical method (using raymond grinding mill or other high-pressure grinding machine) direct crushing natural calcite, limestone, such as ... Read More

The key to lime manufacturing success in this mature industry is optimum capacity utilization as well as the ability to accommodate environmental requirements. Flexibility is the key and companies with the ability to expand and curtail operations rapidly in line with market demand will see the largest slice of revenue pie. Revenue is expected to increase in the future, although not as rapidly as in previous years.

IBISWorld’s Lime Manufacturing market re ... Read More

Increasing applications of gypsum, gypsum processing technology for increasingly high demand by the higher initial cost with the "snow" to switch to green gypsum plaster, made by the model be extended to spin forming slip model, to semi-finished frame support. Cream Powder processing technology is introduced in Tangshan ceramic area. Before the 1980s, the plant distributed processing, waste and low quality, and dust pollution is not easy to solve. After the new gypsum plant in 1981, h ... Read More

Our Saw-tooth Wave Ladder Jig is a new type of energy saving and high efficient gravity separation equipment and developed based on the traditional Sine Wave Jig. The difference between Saw-tooth Wave Ladder Jig and Sine Wave Jig is that the pulsation curve for jigging is saw-tooth wave shape, with speedy upward flow and slow downward flow. Bed layer is elevated integrally and slowly dropped with a long effective loose time, allowing significant increase of h ... Read More

1. hot pour method: just out of steel furnace slag melt down scum tank, the vehicle transported to the hot slag poured workshop, the use of crane tank liquid slag slag layer poured down in bed or slag slag pit. appropriate water spray, so that high-temperature slag quench fragmentation and accelerated cooling, and then use the loaders, mining shovels and other equipment for loading, and then transported to spoil the market. Need to play is transported to the processing and utiliz ... Read More