Crucible facilitating calcining usage

The invention discloses a crucible facilitating calcining usage. The crucible facilitating calcining usage comprises a crucible body and a calcining base plate arranged at the bottom of the crucible body, wherein the crucible body is of a cylindrical structure, a thread structure is arranged at the bottom of the crucible body, the calcining base plate is greater than the crucible body in width, a cylindrical groove is formed in the surface of the calcining base plate, a thread structure is similarly arranged on the inner surface of the cylindrical groove, and the crucible body is fixed to the cylindrical groove formed in the calcining base plate through the thread structure. The crucible facilitating calcining usage is simple in structure and convenient to use, and the service life of the crucible can be prolonged.