The invention relates to a ceramic hollow fibrous membrane filter element component and an assembly with the same. The ceramic hollow fibrous membrane filter element component comprises a plurality of ceramic hollow fibrous membrane tubes, a porous base and a porous cover plate. One end of each ceramic hollow fibrous membrane tube is inserted into a corresponding membrane hole of the base via the porous cover plate, and sealing materials are poured in the ceramic hollow fibrous membrane filter element component. The other end of each ceramic hollow fibrous membrane tube is connected with a corresponding hole in the porous cover plate, so that the ceramic hollow fibrous membrane filter element component can be manufactured. The ceramic hollow fibrous membrane filter element component is hermetically fixed into a shell to form the hollow fibrous membrane assembly. The ceramic hollow fibrous membrane filter element component and the assembly have the advantages that large filling areas of ceramic hollow fibrous membranes can be maintained, ceramic hollow fibers can be sealed, the strength of the hollow fibrous membranes can be improved, and the application field of the hollow fibrous membranes can be expanded.