Bluslot customized stainless steel filter element specially used in raw coal.
Raw coal refers to the products produced by coal mines without washing, screening and processing, but only manually picking gangues and sundries. Including natural coke and inferior coal, excluding low calorific value coal (such as stone coal, peat, oil shale, etc.); Raw coal can be divided into humic coal, sapropel and sapropel according to its genesis; According to its carbonization degree, it can be divided into peat, lignite, bituminous coal and anthracite.