Cleaning method of ceramic plate

The invention discloses a cleaning method of a ceramic plate, and belongs to the technical field of ceramic production and environmental protection. According to the method disclosed by the invention, the microporous molecular sieve encapsulated nano metal ion defluorination material is applied to the ceramic cleaning solution, the microporous molecular sieve encapsulated nano metal ion defluorination material is prepared by introducing a metal ion complex into a microporous molecular sieve synthesis system, and metal ions are encapsulated in pore channels of the microporous molecular sieve in a crystallization process. And removing the structure-directing agent and the ligand of metal ions in the pore channel of the microporous molecular sieve through subsequent roasting. The method provided by the invention can realize efficient defluorination, has high stability, can be recycled for multiple times, and does not introduce new impurities on the surface of the ceramic plate. 本发明公开了一种陶瓷板的清洗方法，属于陶瓷生产及环保技术领域。该发明