The invention discloses a purple sand glass ceramic bowl, belonging to the technical field of tableware. The purple sand glass ceramic bowl is composed of the following components in parts by weight: 40-70 parts of silicon dioxide, 10-20 parts of Suzhou soil, 3-8 parts of titanium dioxide, 10-15 parts of purple sand, 0.5-1 part of vermiculite powder, 2-4 parts of shell powder, 0.2-2 parts of copper oxide, 2-4 parts of lignin, 0.5-1 part of carbon nanotube, 2-5 parts of graphene nanoplatelets, 1-3 parts of sulfate, 0.1-0.8 part of tin oxide, 3-5 parts of dolomite, 3-7 parts of nano silicon carbide, 0.5-2 parts of stainless steel fiber and 0.1-0.5 part of silver fiber. By virtue of special preparation on raw materials, the prepared bowl is smooth in surface and good in strength, cannot be broken when falling off and does not scald the hand, and compared with a conventional process, a process for preparing the purple sand glass ceramic bowl disclosed by the invention is short in time, low in energy consumption, good in product quality and free of toxic or harmful substance residue.