The invention relates to a remote monitoring system for an intelligent air purifying machine. The remote monitoring system for the intelligent air purifying machine comprises the intelligent air purifying machine (1) and a remote network control system, wherein the intelligent air purifying machine (1) comprises an air purifying device, a control circuit and a network module; the air purifying device is connected with the Internet through the network module; the control circuit is electrically connected with the network module; the remote network control system comprises a network platform (2) and mobile terminal equipment (3); the mobile terminal equipment (3) and the air purifying device are respectively connected with the network platform (2) through the Internet; the air purifying device transmits air quality information to the network platform (2) via the Internet; the mobile terminal equipment (3) receives the air quality information forwarded by the network platform (2); the mobile terminal equipment (3) allows the air purifying device to perform air purification through the network platform (2). By using the remote monitoring system for the intelligent air purifying machine, man-machine separation is realized truly, functional operation of air purifying machine can be performed at any places with the Internet, and convenience and flexibility in use are achieved.