Oxygen generator cabinet capable of promoting cyclic utilization

The utility model discloses an oxygen generator cabinet capable of promoting cyclic utilization, and relates to the technical field of oxygen generators. The cabinet comprises a cabinet body, L-shaped partition plates are fixedly installed on the inner walls of the left side and the right side of the cabinet body and the top of the inner side of the cabinet body, first vent holes are formed in the surfaces of the L-shaped partition plates, and second vent holes are formed in the bottom faces of the L-shaped partition plates. Other gases in the air are separated through the oxygen generator body by a physical or chemical method, oxygen is exhausted through the oxygen exhaust port, waste gas is exhausted through the output end of the oxygen generator body, and the exhausted waste gas flows back to the input end of the oxygen generator body again through the first vent hole and the second vent hole. According to the oxygen generator, waste gas is recycled through the oxygen generator body, so that the utilizatio