Device capable of screening chemical materials

The utility model discloses a device capable of screening chemical materials, which comprises a box body, a screening bin is arranged in the box body, three storage bins are arranged on one side of the screening bin, the three storage bins are sequentially arranged from top to bottom, and a screening mechanism is arranged in the screening bin. According to the chemical material screening device, the two filter sieves with different hole diameters are arranged, impurities with large sizes and impurities with small sizes in chemical materials can be separated out, the screening efficiency and quality of the chemical materials are effectively improved, meanwhile, one end of each filter sieve can move up and down, and therefore the screening efficiency of the chemical materials is improved. According to the chemical material screening device, the problems that existing screening equipment is too single in function, or can only filter out foreign matters with large sizes in chemical materials, or can only filter o