We will not feel stranger about both stone lumps and stone powder, we can see that everywhere in the nature. However, do you know what’s the steps of large stone lumps become the superfine stone powder? We will share two important steps in the whole stone powder processing, and we will mainly talk about the crushing and grinding in the
stone powder production line.
Crushing:
Almost in all the stone powder production line, the crushing will be the first step of stone powder grinding. This is because the feeder of grinding mill is too small to grind the large size stone, so we usually will set a stone crusher before the grinding mill main unit, and if the raw ore has a really big size, we will set a primary crushing machine, in generally is jaw crusher to process the big size stone lumps. After primary we also will choose other type stone crusher, such as: hammer crusher, cone crusher or impact crusher.
Grinding:
There is no doubt that the grinding step is the most important step in the stone powder production line. After the suitable size stone lumps will be sent into the powder grinding mill by screw conveyor, and in the grinding mill, the stone lumps will be grind into superfine powder by the continue grinding between grinding rollers and grinding rings. And you can adjust the powder fineness you want between 300 mesh to 2500 mesh. And then under the cooperation of the reducer and the powder classifier machine, the stone powder which meets your demand will be blow into the powder collector system. And the stone powder can meet your demand, will drop into the grinding mill again, and continue grinding. And we take our HGM series superfine powder grinding mill as an example, according to your different demand about the fineness, you also can choose other type of grinding mills, such as: Raymond mill, vertical roller mill, ball mill, jet mill and so on.
Not matter stone crushing or grinding, choose the suitable grinding machines in your stone powder production line is very important. Shanghai Clirik machinery is one of professional grinding mills and stone crushers manufacturers in Shanghai. According to different customers demand, we can supply the warm service to every customers, if you have demand about the stone powder production, we can set a project of one whole set stone powder production line for you. More information about our grinding machines, welcome to contact us as soon as possible. Thanks for your reading.
