Sand blasting cleaning cabinet for wire mesh

The utility model belongs to the technical field of metal product cleaning equipment, and particularly discloses a sand blasting cleaning cabinet for a wire mesh, which comprises a cabinet body, a first cavity is arranged at the center of the cabinet body, an air knife assembly is arranged in the first cavity, the air knife assembly comprises a short air knife and a long air knife, and a waste recovery frame is arranged at the bottom of the cabinet body. A conveying cavity is formed between the cabinet body and the waste recycling frame and used for conveying the metal wire mesh, the air knife assembly is arranged at the top of the conveying cavity and can conveniently clean the metal wire mesh, and the control assembly is arranged at the top of the cabinet body and conveys the metal wire mesh subjected to sand blasting into the conveying cavity; sand grains on the surface of the metal wire mesh can be blown away through the air knife assembly, the surface of the metal wire mesh is cleaned for the first time