Gas range having cooking fume purifying device

The utility model relates to a hotplate having a cooking fume purifying device. The utility model is characterized in that the hotplate is inlaid in a cooking fume purifying device. The cooking fume purifying device is composed of a cover body, a strip-shaped condenser, an oil collecting groove, a wind collecting tray, a fan, a deodorizing and purifying box, a smoke purifying box, an oil processing box and a connecting pipeline, wherein, the connecting pipeline is used for connecting the fan, the deodorizing and purifying box, the smoke purifying box and the oil processing box into an entity. The utility model having the advantages of scientific and reasonable structure, high purifying efficiency more than 97 %, convenient operation, easy cleanness, etc. can solve the problem of pollution in kitchens fundamentally. The utility model is suitable for domestic kitchens, small restaurants and eating trade.