Filter assembly and dust removal equipment

The utility model relates to a filter assembly and dust removal equipment. The filter assembly comprises a mounting end cover, one axial end of the framework is detachably mounted on the mounting end cover, the mounting end cover is provided with an outlet communicated with an inner cavity of the framework, a through hole is formed in the wall thickness direction of the framework, and the inner cavity of the framework is communicated with the external environment through the through hole; the filtering element is arranged on the periphery of the framework; the closed end cover is detachably connected with the other axial end of the framework; wherein the mounting end cover, the framework and the closed end cover are all made of plastic materials. As the mounting end cover, the sealing end cover and the framework are all made of plastic materials, metal materials and non-metal materials do not need to be separated during follow-up recovery treatment, and therefore the effects that disassembly, replacement and